slices, queue and map now independent module

.gitignore

@@ -0,0 +1,2 @@
+.idea/
+test/

LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
+
+  To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+  A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+  To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy.  Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+  To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+  An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+  1. Source Code.
+
+  The "source code" for a work means the preferred form of the work
+for making modifications to it.  "Object code" means any non-source
+form of a work.
+
+  A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+  The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form.  A
+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+  The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities.  However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work.  For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+  The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
+
+  The Corresponding Source for a work in source code form is that
+same work.
+
+  2. Basic Permissions.
+
+  All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met.  This License explicitly affirms your unlimited
+permission to run the unmodified Program.  The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work.  This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+  You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force.  You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
+not control copyright.  Those thus making or running the covered works
+for you must do so exclusively on your behalf, under your direction
+and control, on terms that prohibit them from making any copies of
+your copyrighted material outside their relationship with you.
+
+  Conveying under any other circumstances is permitted solely under
+the conditions stated below.  Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+  No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+  When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
+technological measures.
+
+  4. Conveying Verbatim Copies.
+
+  You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+  You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+  5. Conveying Modified Source Versions.
+
+  You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these conditions:
+
+    a) The work must carry prominent notices stating that you modified
+    it, and giving a relevant date.
+
+    b) The work must carry prominent notices stating that it is
+    released under this License and any conditions added under section
+    7.  This requirement modifies the requirement in section 4 to
+    "keep intact all notices".
+
+    c) You must license the entire work, as a whole, under this
+    License to anyone who comes into possession of a copy.  This
+    License will therefore apply, along with any applicable section 7
+    additional terms, to the whole of the work, and all its parts,
+    regardless of how they are packaged.  This License gives no
+    permission to license the work in any other way, but it does not
+    invalidate such permission if you have separately received it.
+
+    d) If the work has interactive user interfaces, each must display
+    Appropriate Legal Notices; however, if the Program has interactive
+    interfaces that do not display Appropriate Legal Notices, your
+    work need not make them do so.
+
+  A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit.  Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+  6. Conveying Non-Source Forms.
+
+  You may convey a covered work in object code form under the terms
+of sections 4 and 5, provided that you also convey the
+machine-readable Corresponding Source under the terms of this License,
+in one of these ways:
+
+    a) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by the
+    Corresponding Source fixed on a durable physical medium
+    customarily used for software interchange.
+
+    b) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by a
+    written offer, valid for at least three years and valid for as
+    long as you offer spare parts or customer support for that product
+    model, to give anyone who possesses the object code either (1) a
+    copy of the Corresponding Source for all the software in the
+    product that is covered by this License, on a durable physical
+    medium customarily used for software interchange, for a price no
+    more than your reasonable cost of physically performing this
+    conveying of source, or (2) access to copy the
+    Corresponding Source from a network server at no charge.
+
+    c) Convey individual copies of the object code with a copy of the
+    written offer to provide the Corresponding Source.  This
+    alternative is allowed only occasionally and noncommercially, and
+    only if you received the object code with such an offer, in accord
+    with subsection 6b.
+
+    d) Convey the object code by offering access from a designated
+    place (gratis or for a charge), and offer equivalent access to the
+    Corresponding Source in the same way through the same place at no
+    further charge.  You need not require recipients to copy the
+    Corresponding Source along with the object code.  If the place to
+    copy the object code is a network server, the Corresponding Source
+    may be on a different server (operated by you or a third party)
+    that supports equivalent copying facilities, provided you maintain
+    clear directions next to the object code saying where to find the
+    Corresponding Source.  Regardless of what server hosts the
+    Corresponding Source, you remain obligated to ensure that it is
+    available for as long as needed to satisfy these requirements.
+
+    e) Convey the object code using peer-to-peer transmission, provided
+    you inform other peers where the object code and Corresponding
+    Source of the work are being offered to the general public at no
+    charge under subsection 6d.
+
+  A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+  A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
+into a dwelling.  In determining whether a product is a consumer product,
+doubtful cases shall be resolved in favor of coverage.  For a particular
+product received by a particular user, "normally used" refers to a
+typical or common use of that class of product, regardless of the status
+of the particular user or of the way in which the particular user
+actually uses, or expects or is expected to use, the product.  A product
+is a consumer product regardless of whether the product has substantial
+commercial, industrial or non-consumer uses, unless such uses represent
+the only significant mode of use of the product.
+
+  "Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to install
+and execute modified versions of a covered work in that User Product from
+a modified version of its Corresponding Source.  The information must
+suffice to ensure that the continued functioning of the modified object
+code is in no case prevented or interfered with solely because
+modification has been made.
+
+  If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information.  But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+  The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
+for a work that has been modified or installed by the recipient, or for
+the User Product in which it has been modified or installed.  Access to a
+network may be denied when the modification itself materially and
+adversely affects the operation of the network or violates the rules and
+protocols for communication across the network.
+
+  Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+  When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it.  (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.)  You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+  Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+    a) Disclaiming warranty or limiting liability differently from the
+    terms of sections 15 and 16 of this License; or
+
+    b) Requiring preservation of specified reasonable legal notices or
+    author attributions in that material or in the Appropriate Legal
+    Notices displayed by works containing it; or
+
+    c) Prohibiting misrepresentation of the origin of that material, or
+    requiring that modified versions of such material be marked in
+    reasonable ways as different from the original version; or
+
+    d) Limiting the use for publicity purposes of names of licensors or
+    authors of the material; or
+
+    e) Declining to grant rights under trademark law for use of some
+    trade names, trademarks, or service marks; or
+
+    f) Requiring indemnification of licensors and authors of that
+    material by anyone who conveys the material (or modified versions of
+    it) with contractual assumptions of liability to the recipient, for
+    any liability that these contractual assumptions directly impose on
+    those licensors and authors.
+
+  All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10.  If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term.  If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+  If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+  Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+  8. Termination.
+
+  You may not propagate or modify a covered work except as expressly
+provided under this License.  Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+  However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+  Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+  Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License.  If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
+run a copy of the Program.  Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance.  However,
+nothing other than this License grants you permission to propagate or
+modify any covered work.  These actions infringe copyright if you do
+not accept this License.  Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+  10. Automatic Licensing of Downstream Recipients.
+
+  Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License.  You are not responsible
+for enforcing compliance by third parties with this License.
+
+  An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations.  If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+  You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License.  For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+  11. Patents.
+
+  A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.  The
+work thus licensed is called the contributor's "contributor version".
+
+  A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version.  For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+  Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+  In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement).  To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+  If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

README.md

@@ -0,0 +1,3 @@
+# Laniakea
+
+A lightweight, easy to use and performance Telegram API wrapper for bot development.

api.go

@@ -0,0 +1,80 @@
+package laniakea
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+)
+
+type ApiResponse[R any] struct {
+	Ok          bool   `json:"ok"`
+	Description string `json:"description,omitempty"`
+	Result      R      `json:"result,omitempty"`
+	ErrorCode   int    `json:"error_code,omitempty"`
+}
+
+type TelegramRequest[R, P any] struct {
+	method string
+	params P
+}
+
+func NewRequest[R, P any](method string, params P) TelegramRequest[R, P] {
+	return TelegramRequest[R, P]{method: method, params: params}
+}
+func (r TelegramRequest[R, P]) Do(bot *Bot) (*R, error) {
+	var buf bytes.Buffer
+	err := json.NewEncoder(&buf).Encode(r.params)
+	if err != nil {
+		return nil, err
+	}
+
+	if bot.requestLogger != nil {
+		bot.requestLogger.Debugln(strings.ReplaceAll(fmt.Sprintf(
+			"POST https://api.telegram.org/bot%s/%s %s",
+			"<TOKEN>", r.method, buf.String(),
+		), "\n", ""))
+	}
+
+	req, err := http.Post(fmt.Sprintf("https://api.telegram.org/bot%s/%s", bot.token, r.method), "application/json", &buf)
+	if err != nil {
+		return nil, err
+	}
+	defer req.Body.Close()
+	data, err := io.ReadAll(req.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	if bot.requestLogger != nil {
+		bot.requestLogger.Debugln(fmt.Sprintf("RES %s %s", r.method, string(data)))
+	}
+
+	response := new(ApiResponse[R])
+	err = json.Unmarshal(data, &response)
+	if err != nil {
+		return nil, err
+	}
+
+	if !response.Ok {
+		return nil, fmt.Errorf("[%d] %s", response.ErrorCode, response.Description)
+	}
+	return &response.Result, nil
+}
+
+func (b *Bot) GetFileByLink(link string) ([]byte, error) {
+	c := http.DefaultClient
+	u := fmt.Sprintf("https://api.telegram.org/file/bot%s/%s", b.token, link)
+	req, err := http.NewRequest("GET", u, nil)
+	if err != nil {
+		return nil, err
+	}
+	res, err := c.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer res.Body.Close()
+	return io.ReadAll(res.Body)
+}

bot.go

@@ -1,18 +1,18 @@
 package laniakea
 
 import (
-	"bytes"
-	"encoding/json"
 	"fmt"
-	"io"
+	"log"
-	"net/http"
 	"os"
 	"sort"
 	"strings"
+	"time"
 
+	"git.nix13.pw/scuroneko/extypes"
+	"git.nix13.pw/scuroneko/slog"
 	"github.com/redis/go-redis/v9"
+	"github.com/vinovest/sqlx"
 	"go.mongodb.org/mongo-driver/v2/mongo"
-	"gorm.io/gorm"
 )
 
 type ParseMode string
@@ -28,18 +28,19 @@ type Bot struct {
 	debug         bool
 	errorTemplate string
 
-	logger        *Logger
+	logger        *slog.Logger
-	requestLogger *Logger
+	requestLogger *slog.Logger
 
-	plugins     []*Plugin
+	plugins     []Plugin
-	middlewares []*Middleware
+	middlewares []Middleware
 	prefixes    []string
+	runners     []Runner
 
 	dbContext *DatabaseContext
 
 	updateOffset int
 	updateTypes  []string
-	updateQueue  *Queue[*Update]
+	updateQueue  *extypes.Queue[*Update]
 }
 
 type BotSettings struct {
@@ -50,6 +51,7 @@ type BotSettings struct {
 	UpdateTypes      []string
 	LoggerBasePath   string
 	UseRequestLogger bool
+	WriteToFile      bool
 }
 
 func LoadSettingsFromEnv() *BotSettings {
@@ -60,30 +62,22 @@ func LoadSettingsFromEnv() *BotSettings {
 		Prefixes:         LoadPrefixesFromEnv(),
 		UpdateTypes:      strings.Split(os.Getenv("UPDATE_TYPES"), ";"),
 		UseRequestLogger: os.Getenv("USE_REQ_LOG") == "true",
+		WriteToFile:      os.Getenv("WRITE_TO_FILE") == "true",
 	}
 }
 
-type MsgContext struct {
+func LoadPrefixesFromEnv() []string {
-	Bot    *Bot
+	prefixesS, exists := os.LookupEnv("PREFIXES")
-	Msg    *Message
+	if !exists {
-	Update *Update
+		return []string{"!"}
-	FromID int
+	}
-	Prefix string
+	return strings.Split(prefixesS, ";")
-	Text   string
-	Args   []string
 }
-
-type DatabaseContext struct {
-	PostgresSQL *gorm.DB
-	MongoDB     *mongo.Client
-	Redis       *redis.Client
-}
-
 func NewBot(settings *BotSettings) *Bot {
-	updateQueue := CreateQueue[*Update](256)
+	updateQueue := extypes.CreateQueue[*Update](256)
 	bot := &Bot{
-		updateOffset: 0, plugins: make([]*Plugin, 0), debug: settings.Debug, errorTemplate: "%s",
+		updateOffset: 0, plugins: make([]Plugin, 0), debug: settings.Debug, errorTemplate: "%s",
-		prefixes: settings.Prefixes, updateTypes: make([]string, 0),
+		prefixes: settings.Prefixes, updateTypes: make([]string, 0), runners: make([]Runner, 0),
 		updateQueue: updateQueue,
 		token:       settings.Token,
 	}
@@ -91,45 +85,78 @@ func NewBot(settings *BotSettings) *Bot {
 	if len(settings.ErrorTemplate) > 0 {
 		bot.errorTemplate = settings.ErrorTemplate
 	}
-
 	if len(settings.LoggerBasePath) == 0 {
 		settings.LoggerBasePath = "./"
 	}
-	level := FATAL
+
+	level := slog.FATAL
 	if settings.Debug {
-		level = DEBUG
+		level = slog.DEBUG
 	}
-	bot.logger = CreateLogger().Level(level).OpenFile(fmt.Sprintf("%s/main.log", strings.TrimRight(settings.LoggerBasePath, "/")))
+
-	bot.logger = bot.logger.PrintTraceback(true)
+	bot.logger = slog.CreateLogger().Level(level).Prefix("BOT")
+	bot.logger.AddWriter(bot.logger.CreateJsonStdoutWriter())
+	if settings.WriteToFile {
+		path := fmt.Sprintf("%s/main.log", strings.TrimRight(settings.LoggerBasePath, "/"))
+		fileWriter, err := bot.logger.CreateTextFileWriter(path)
+		if err != nil {
+			bot.logger.Fatal(err)
+		}
+		bot.logger.AddWriter(fileWriter)
+	}
+
 	if settings.UseRequestLogger {
-		bot.requestLogger = CreateLogger().Level(level).Prefix("REQUESTS").OpenFile(fmt.Sprintf("%s/requests.log", strings.TrimRight(settings.LoggerBasePath, "/")))
+		bot.requestLogger = slog.CreateLogger().Level(level).Prefix("REQUESTS")
+		bot.requestLogger.AddWriter(bot.requestLogger.CreateJsonStdoutWriter())
+		if settings.WriteToFile {
+			path := fmt.Sprintf("%s/requests.log", strings.TrimRight(settings.LoggerBasePath, "/"))
+			fileWriter, err := bot.requestLogger.CreateTextFileWriter(path)
+			if err != nil {
+				bot.logger.Fatal(err)
+			}
+			bot.requestLogger.AddWriter(fileWriter)
+		}
 	}
 
+	u, err := bot.GetMe()
+	if err != nil {
+		bot.logger.Fatal(err)
+	}
+	bot.logger.Infof("Authorized as %s\n", u.FirstName)
+
 	return bot
 }
 
 func (b *Bot) Close() {
-	err := b.logger.f.Close()
+	err := b.logger.Close()
 	if err != nil {
-		fmt.Println(err)
+		log.Println(err)
-	} else {
+	}
-		fmt.Println("log closed")
+	err = b.requestLogger.Close()
+	if err != nil {
+		log.Println(err)
 	}
 }
 
-func (b *Bot) InitDatabaseContext(ctx *DatabaseContext) *Bot {
+type DatabaseContext struct {
+	PostgresSQL *sqlx.DB
+	MongoDB     *mongo.Client
+	Redis       *redis.Client
+}
+
+func (b *Bot) AddDatabaseLogger(writer func(db *DatabaseContext) slog.LoggerWriter) *Bot {
+	w := writer(b.dbContext)
+	b.logger.AddWriter(w)
+	if b.requestLogger != nil {
+		b.requestLogger.AddWriter(w)
+	}
+	return b
+}
+
+func (b *Bot) DatabaseContext(ctx *DatabaseContext) *Bot {
 	b.dbContext = ctx
 	return b
 }
-func (b *Bot) AddDatabaseLogger(writer func(db *DatabaseContext) LoggerWriter) *Bot {
-	w := []LoggerWriter{writer(b.dbContext)}
-	b.logger.AddWriters(w)
-	if b.requestLogger != nil {
-		b.requestLogger.AddWriters(w)
-	}
-	return b
-}
-
 func (b *Bot) UpdateTypes(t ...string) *Bot {
 	b.updateTypes = make([]string, 0)
 	b.updateTypes = append(b.updateTypes, t...)
@@ -139,73 +166,74 @@ func (b *Bot) AddUpdateType(t ...string) *Bot {
 	b.updateTypes = append(b.updateTypes, t...)
 	return b
 }
-
 func (b *Bot) AddPrefixes(prefixes ...string) *Bot {
 	b.prefixes = append(b.prefixes, prefixes...)
 	return b
 }
-
-func LoadPrefixesFromEnv() []string {
-	prefixes, exists := os.LookupEnv("PREFIXES")
-	if !exists {
-		return []string{"!"}
-	}
-	return strings.Split(prefixes, ";")
-}
-
 func (b *Bot) ErrorTemplate(s string) *Bot {
 	b.errorTemplate = s
 	return b
 }
-
 func (b *Bot) Debug(debug bool) *Bot {
 	b.debug = debug
 	return b
 }
-
+func (b *Bot) AddPlugins(plugin ...Plugin) *Bot {
-func (b *Bot) AddPlugins(plugin ...*Plugin) *Bot {
 	b.plugins = append(b.plugins, plugin...)
 	for _, p := range plugin {
-		b.logger.Debug(fmt.Sprintf("plugins with name \"%s\" was registered", p.Name))
+		b.logger.Debugln(fmt.Sprintf("plugins with name \"%s\" registered", p.Name))
 	}
 	return b
 }
+func (b *Bot) AddMiddleware(middleware ...Middleware) *Bot {
+	b.middlewares = append(b.middlewares, middleware...)
+	for _, m := range middleware {
+		b.logger.Debugln(fmt.Sprintf("middleware with name \"%s\" registered", m.Name))
+	}
 
-func (b *Bot) AddMiddleware(middleware ...*Middleware) *Bot {
+	sort.Slice(b.middlewares, func(i, j int) bool {
-	sort.Slice(middleware, func(a, b int) bool {
+		first := b.middlewares[i]
-		first := middleware[a]
+		second := b.middlewares[j]
-		second := middleware[b]
 		if first.Order == second.Order {
 			return first.Name < second.Name
 		}
-		return middleware[a].Order < middleware[b].Order
+		return first.Order < second.Order
 	})
 
-	b.middlewares = append(b.middlewares, middleware...)
-	for _, m := range middleware {
-		b.logger.Debug(fmt.Sprintf("middleware with name \"%s\" was registered", m.Name))
-	}
 	return b
 }
+func (b *Bot) AddRunner(runner Runner) *Bot {
+	b.runners = append(b.runners, runner)
+	b.logger.Debugln(fmt.Sprintf("runner with name \"%s\" registered", runner.Name))
+	return b
+}
+func (b *Bot) Logger() *slog.Logger {
+	return b.logger
+}
+func (b *Bot) GetDBContext() *DatabaseContext {
+	return b.dbContext
+}
 
 func (b *Bot) Run() {
 	if len(b.prefixes) == 0 {
-		b.logger.Fatal("no prefixes defined")
+		b.logger.Fatalln("no prefixes defined")
 		return
 	}
 
 	if len(b.plugins) == 0 {
-		b.logger.Fatal("no plugins defined")
+		b.logger.Fatalln("no plugins defined")
 		return
 	}
 
-	b.logger.Info("Bot running. Press CTRL+C to exit.")
+	b.logger.Infoln("Executing runners...")
+	b.ExecRunners()
 
+	b.logger.Infoln("Bot running. Press CTRL+C to exit.")
 	go func() {
 		for {
 			_, err := b.Updates()
 			if err != nil {
-				b.logger.Error(err)
+				b.logger.Errorln(err)
 			}
 		}
 	}()
@@ -213,13 +241,18 @@ func (b *Bot) Run() {
 	for {
 		queue := b.updateQueue
 		if queue.IsEmpty() {
+			time.Sleep(time.Millisecond * 25)
 			continue
 		}
 
 		u := queue.Dequeue()
+		if u == nil {
+			b.logger.Errorln("update is nil")
+			continue
+		}
+
 		ctx := &MsgContext{
-			Bot:    b,
+			Bot: b, Update: u,
-			Update: u,
 		}
 		for _, middleware := range b.middlewares {
 			middleware.Execute(ctx, b.dbContext)
@@ -238,161 +271,3 @@ func (b *Bot) Run() {
 		}
 	}
 }
-
-// {"callback_query":{"chat_instance":"6202057960757700762","data":"aboba","from":{"first_name":"scuroneko","id":314834933,"is_bot":false,"language_code":"ru","username":"scuroneko"},"id":"1352205741990111553","message":{"chat":{"first_name":"scuroneko","id":314834933,"type":"private","username":"scuroneko"},"date":1734338107,"from":{"first_name":"Kurumi","id":7718900880,"is_bot":true,"username":"kurumi_game_bot"},"message_id":19,"reply_markup":{"inline_keyboard":[[{"callback_data":"aboba","text":"Test"},{"callback_data":"another","text":"Another"}]]},"text":"Aboba"}},"update_id":350979488}
-
-func (b *Bot) handleMessage(update *Update, ctx *MsgContext) {
-	var text string
-	if update.Message == nil {
-		return
-	}
-	if len(update.Message.Text) > 0 {
-		text = update.Message.Text
-	} else {
-		text = update.Message.Caption
-	}
-
-	ctx.FromID = update.Message.From.ID
-	ctx.Msg = update.Message
-	text = strings.TrimSpace(text)
-	prefix, hasPrefix := b.checkPrefixes(text)
-	if !hasPrefix {
-		return
-	}
-	ctx.Prefix = prefix
-
-	text = strings.TrimSpace(text[len(prefix):])
-
-	for _, plugin := range b.plugins {
-		// Check every command
-		for cmd := range plugin.Commands {
-			if !strings.HasPrefix(text, cmd) {
-				continue
-			}
-
-			ctx.Text = strings.TrimSpace(text[len(cmd):])
-			ctx.Args = strings.Split(ctx.Text, " ")
-
-			go plugin.Execute(cmd, ctx, b.dbContext)
-		}
-	}
-}
-
-func (b *Bot) handleCallback(update *Update, ctx *MsgContext) {
-	for _, plugin := range b.plugins {
-		for payload := range plugin.Payloads {
-			if !strings.HasPrefix(update.CallbackQuery.Data, payload) {
-				continue
-			}
-			go plugin.ExecutePayload(payload, ctx, b.dbContext)
-		}
-	}
-}
-
-func (b *Bot) checkPrefixes(text string) (string, bool) {
-	for _, prefix := range b.prefixes {
-		if strings.HasPrefix(text, prefix) {
-			return prefix, true
-		}
-	}
-	return "", false
-}
-
-func (ctx *MsgContext) Answer(text string) {
-	_, err := ctx.Bot.SendMessage(&SendMessageP{
-		ChatID:    ctx.Msg.Chat.ID,
-		Text:      text,
-		ParseMode: ParseMD,
-	})
-	if err != nil {
-		ctx.Bot.logger.Error(err)
-	}
-}
-
-func (ctx *MsgContext) AnswerPhoto(photoId string, text string) {
-	_, err := ctx.Bot.SendPhoto(&SendPhotoP{
-		ChatID:    ctx.Msg.Chat.ID,
-		Caption:   text,
-		Photo:     photoId,
-		ParseMode: ParseMD,
-	})
-	if err != nil {
-		ctx.Bot.logger.Error(err)
-	}
-}
-
-func (ctx *MsgContext) Error(err error) {
-	_, sendErr := ctx.Bot.SendMessage(&SendMessageP{
-		ChatID: ctx.Msg.Chat.ID,
-		Text:   fmt.Sprintf(ctx.Bot.errorTemplate, err.Error()),
-	})
-
-	if sendErr != nil {
-		ctx.Bot.logger.Error(sendErr)
-	}
-}
-
-func (b *Bot) Logger() *Logger {
-	return b.logger
-}
-
-type ApiResponse struct {
-	Ok          bool           `json:"ok"`
-	Result      map[string]any `json:"result,omitempty"`
-	Description string         `json:"description,omitempty"`
-	ErrorCode   int            `json:"error_code,omitempty"`
-}
-
-type ApiResponseA struct {
-	Ok          bool   `json:"ok"`
-	Result      []any  `json:"result,omitempty"`
-	Description string `json:"description,omitempty"`
-	ErrorCode   int    `json:"error_code,omitempty"`
-}
-
-// request is a low-level call to api.
-func (b *Bot) request(methodName string, params map[string]any) (map[string]any, error) {
-	var buf bytes.Buffer
-	err := json.NewEncoder(&buf).Encode(params)
-	if err != nil {
-		return nil, err
-	}
-
-	if b.debug && b.requestLogger != nil {
-		b.requestLogger.Debug(strings.ReplaceAll(fmt.Sprintf(
-			"POST https://api.telegram.org/bot%s/%s %s",
-			"<TOKEN>",
-			methodName,
-			buf.String(),
-		), "\n", ""))
-	}
-	r, err := http.Post(fmt.Sprintf("https://api.telegram.org/bot%s/%s", b.token, methodName), "application/json", &buf)
-	if err != nil {
-		return nil, err
-	}
-	data, err := io.ReadAll(r.Body)
-	if err != nil {
-		return nil, err
-	}
-	response := new(ApiResponse)
-
-	var result map[string]any
-
-	err = json.Unmarshal(data, &response)
-	if err != nil {
-		responseArray := new(ApiResponseA)
-		err = json.Unmarshal(data, responseArray)
-		if err != nil {
-			return nil, err
-		}
-		result = map[string]interface{}{
-			"data": responseArray.Result,
-		}
-	} else {
-		result = response.Result
-	}
-	if !response.Ok {
-		return nil, fmt.Errorf("[%d] %s", response.ErrorCode, response.Description)
-	}
-	return result, err
-}

go.mod

@@ -0,0 +1,29 @@
+module git.nix13.pw/scuroneko/laniakea
+
+go 1.25.6
+
+require (
+	git.nix13.pw/scuroneko/extypes v1.0.2
+	git.nix13.pw/scuroneko/slog v1.0.2
+	github.com/redis/go-redis/v9 v9.17.3
+	github.com/vinovest/sqlx v1.7.1
+	go.mongodb.org/mongo-driver/v2 v2.5.0
+)
+
+require (
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
+	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
+	github.com/fatih/color v1.18.0 // indirect
+	github.com/klauspost/compress v1.18.3 // indirect
+	github.com/mattn/go-colorable v0.1.14 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/muir/sqltoken v0.2.1 // indirect
+	github.com/xdg-go/pbkdf2 v1.0.0 // indirect
+	github.com/xdg-go/scram v1.2.0 // indirect
+	github.com/xdg-go/stringprep v1.0.4 // indirect
+	github.com/youmark/pkcs8 v0.0.0-20240726163527-a2c0da244d78 // indirect
+	golang.org/x/crypto v0.47.0 // indirect
+	golang.org/x/sync v0.19.0 // indirect
+	golang.org/x/sys v0.40.0 // indirect
+	golang.org/x/text v0.33.0 // indirect
+)

go.sum

@@ -0,0 +1,87 @@
+filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
+filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
+git.nix13.pw/scuroneko/extypes v1.0.2 h1:Qz1InLccaB9crXY33oGrSetPHePKfQAUqW/p/iYXmJk=
+git.nix13.pw/scuroneko/extypes v1.0.2/go.mod h1:uZVs8Yo3RrYAG9dMad6qR6lsYY67t+459D9c65QAYAw=
+git.nix13.pw/scuroneko/slog v1.0.2 h1:vZyUROygxC2d5FJHUQM/30xFEHY1JT/aweDZXA4rm2g=
+git.nix13.pw/scuroneko/slog v1.0.2/go.mod h1:3Qm2wzkR5KjwOponMfG7TcGSDjmYaFqRAmLvSPTuWJI=
+github.com/bsm/ginkgo/v2 v2.12.0 h1:Ny8MWAHyOepLGlLKYmXG4IEkioBysk6GpaRTLC8zwWs=
+github.com/bsm/ginkgo/v2 v2.12.0/go.mod h1:SwYbGRRDovPVboqFv0tPTcG1sN61LM1Z4ARdbAV9g4c=
+github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
+github.com/bsm/gomega v1.27.10/go.mod h1:JyEr/xRbxbtgWNi8tIEVPUYZ5Dzef52k01W3YH0H+O0=
+github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
+github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
+github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
+github.com/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM=
+github.com/fatih/color v1.18.0/go.mod h1:4FelSpRwEGDpQ12mAdzqdOukCy4u8WUtOY6lkT/6HfU=
+github.com/go-sql-driver/mysql v1.9.0 h1:Y0zIbQXhQKmQgTp44Y1dp3wTXcn804QoTptLZT1vtvo=
+github.com/go-sql-driver/mysql v1.9.0/go.mod h1:pDetrLJeA3oMujJuvXc8RJoasr589B6A9fwzD3QMrqw=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/klauspost/compress v1.18.3 h1:9PJRvfbmTabkOX8moIpXPbMMbYN60bWImDDU7L+/6zw=
+github.com/klauspost/compress v1.18.3/go.mod h1:R0h/fSBs8DE4ENlcrlib3PsXS61voFxhIs2DeRhCvJ4=
+github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
+github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
+github.com/mattn/go-colorable v0.1.14 h1:9A9LHSqF/7dyVVX6g0U9cwm9pG3kP9gSzcuIPHPsaIE=
+github.com/mattn/go-colorable v0.1.14/go.mod h1:6LmQG8QLFO4G5z1gPvYEzlUgJ2wF+stgPZH1UqBm1s8=
+github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
+github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-sqlite3 v1.14.16 h1:yOQRA0RpS5PFz/oikGwBEqvAWhWg5ufRz4ETLjwpU1Y=
+github.com/mattn/go-sqlite3 v1.14.16/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
+github.com/muir/sqltoken v0.2.1 h1:19KvJrCj9aOMfU921hjnizWPlQmPTe+tb36zupOY2FA=
+github.com/muir/sqltoken v0.2.1/go.mod h1:sSlj5M0VqQ4OuedmxwWs1TmzzRXaH3DLf5ukzg6meIo=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/redis/go-redis/v9 v9.17.3 h1:fN29NdNrE17KttK5Ndf20buqfDZwGNgoUr9qjl1DQx4=
+github.com/redis/go-redis/v9 v9.17.3/go.mod h1:u410H11HMLoB+TP67dz8rL9s6QW2j76l0//kSOd3370=
+github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
+github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
+github.com/vinovest/sqlx v1.7.1 h1:kdq4v0N9kRLpytWGSWOw4aulOGdQPmIoMR6Y+cTBxow=
+github.com/vinovest/sqlx v1.7.1/go.mod h1:3fAv74r4iDMv2PpFomADb+vex5ukzfYn4GseC9KngD8=
+github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
+github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
+github.com/xdg-go/scram v1.2.0 h1:bYKF2AEwG5rqd1BumT4gAnvwU/M9nBp2pTSxeZw7Wvs=
+github.com/xdg-go/scram v1.2.0/go.mod h1:3dlrS0iBaWKYVt2ZfA4cj48umJZ+cAEbR6/SjLA88I8=
+github.com/xdg-go/stringprep v1.0.4 h1:XLI/Ng3O1Atzq0oBs3TWm+5ZVgkq2aqdlvP9JtoZ6c8=
+github.com/xdg-go/stringprep v1.0.4/go.mod h1:mPGuuIYwz7CmR2bT9j4GbQqutWS1zV24gijq1dTyGkM=
+github.com/youmark/pkcs8 v0.0.0-20240726163527-a2c0da244d78 h1:ilQV1hzziu+LLM3zUTJ0trRztfwgjqKnBWNtSRkbmwM=
+github.com/youmark/pkcs8 v0.0.0-20240726163527-a2c0da244d78/go.mod h1:aL8wCCfTfSfmXjznFBSZNN13rSJjlIOI1fUNAtF7rmI=
+github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
+go.mongodb.org/mongo-driver/v2 v2.5.0 h1:yXUhImUjjAInNcpTcAlPHiT7bIXhshCTL3jVBkF3xaE=
+go.mongodb.org/mongo-driver/v2 v2.5.0/go.mod h1:yOI9kBsufol30iFsl1slpdq1I0eHPzybRWdyYUs8K/0=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/crypto v0.47.0 h1:V6e3FRj+n4dbpw86FJ8Fv7XVOql7TEwpHapKoMJ/GO8=
+golang.org/x/crypto v0.47.0/go.mod h1:ff3Y9VzzKbwSSEzWqJsJVBnWmRwRSHt/6Op5n9bQc4A=
+golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
+golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ=
+golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
+golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
+golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
+golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

handler.go

@@ -0,0 +1,80 @@
+package laniakea
+
+import (
+	"encoding/json"
+	"strings"
+)
+
+func (b *Bot) handleMessage(update *Update, ctx *MsgContext) {
+	if update.Message == nil {
+		return
+	}
+
+	var text string
+	if len(update.Message.Text) > 0 {
+		text = update.Message.Text
+	} else {
+		text = update.Message.Caption
+	}
+
+	text = strings.TrimSpace(text)
+	prefix, hasPrefix := b.checkPrefixes(text)
+	if !hasPrefix {
+		return
+	}
+	ctx.Prefix = prefix
+	ctx.FromID = update.Message.From.ID
+	ctx.From = update.Message.From
+	ctx.Msg = update.Message
+
+	text = strings.TrimSpace(text[len(prefix):])
+
+	for _, plugin := range b.plugins {
+		// Check every command
+		for cmd := range plugin.Commands {
+			if !strings.HasPrefix(text, cmd) {
+				continue
+			}
+
+			ctx.Text = strings.TrimSpace(text[len(cmd):])
+			ctx.Args = strings.Split(ctx.Text, " ")
+
+			go plugin.Execute(cmd, ctx, b.dbContext)
+			return
+		}
+	}
+}
+
+func (b *Bot) handleCallback(update *Update, ctx *MsgContext) {
+	data := new(CallbackData)
+	err := json.Unmarshal([]byte(update.CallbackQuery.Data), data)
+	if err != nil {
+		b.logger.Errorln(err)
+		return
+	}
+
+	ctx.FromID = update.CallbackQuery.From.ID
+	ctx.From = update.CallbackQuery.From
+	ctx.Msg = update.CallbackQuery.Message
+	ctx.CallbackMsgId = update.CallbackQuery.Message.MessageID
+	ctx.CallbackQueryId = update.CallbackQuery.ID
+	ctx.Args = data.Args
+
+	for _, plugin := range b.plugins {
+		_, ok := plugin.Payloads[data.Command]
+		if !ok {
+			continue
+		}
+		go plugin.ExecutePayload(data.Command, ctx, b.dbContext)
+		return
+	}
+}
+
+func (b *Bot) checkPrefixes(text string) (string, bool) {
+	for _, prefix := range b.prefixes {
+		if strings.HasPrefix(text, prefix) {
+			return prefix, true
+		}
+	}
+	return "", false
+}

keyboard.go

@@ -1,4 +1,74 @@
 package laniakea
 
+import (
+	"encoding/json"
+	"fmt"
+)
+
 type InlineKeyboard struct {
+	CurrentLine []InlineKeyboardButton
+	Lines       [][]InlineKeyboardButton
+	maxRow      int
+}
+
+func NewInlineKeyboard(maxRow int) *InlineKeyboard {
+	return &InlineKeyboard{
+		CurrentLine: make([]InlineKeyboardButton, 0),
+		Lines:       make([][]InlineKeyboardButton, 0),
+		maxRow:      maxRow,
+	}
+}
+
+func (in *InlineKeyboard) append(button InlineKeyboardButton) *InlineKeyboard {
+	if len(in.CurrentLine) == in.maxRow {
+		in.AddLine()
+	}
+	in.CurrentLine = append(in.CurrentLine, button)
+	return in
+}
+func (in *InlineKeyboard) AddUrlButton(text, url string) *InlineKeyboard {
+	return in.append(InlineKeyboardButton{Text: text, URL: url})
+}
+func (in *InlineKeyboard) AddCallbackButton(text string, cmd string, args ...any) *InlineKeyboard {
+	return in.append(InlineKeyboardButton{Text: text, CallbackData: NewCallbackData(cmd, args...).ToJson()})
+}
+
+func (in *InlineKeyboard) AddLine() *InlineKeyboard {
+	if len(in.CurrentLine) == 0 {
+		return in
+	}
+	in.Lines = append(in.Lines, in.CurrentLine)
+	in.CurrentLine = make([]InlineKeyboardButton, 0)
+	return in
+}
+func (in *InlineKeyboard) Get() InlineKeyboardMarkup {
+	if len(in.CurrentLine) > 0 {
+		in.Lines = append(in.Lines, in.CurrentLine)
+	}
+	return InlineKeyboardMarkup{
+		InlineKeyboard: in.Lines,
+	}
+}
+
+type CallbackData struct {
+	Command string   `json:"cmd"`
+	Args    []string `json:"args"`
+}
+
+func NewCallbackData(command string, args ...any) *CallbackData {
+	stringArgs := make([]string, len(args))
+	for i, arg := range args {
+		stringArgs[i] = fmt.Sprint(arg)
+	}
+	return &CallbackData{
+		Command: command,
+		Args:    stringArgs,
+	}
+}
+func (d *CallbackData) ToJson() string {
+	data, err := json.Marshal(d)
+	if err != nil {
+		return `{"cmd":""}`
+	}
+	return string(data)
 }

logger.go

@@ -1,230 +0,0 @@
-package laniakea
-
-import (
-	"fmt"
-	"os"
-	"path/filepath"
-	"runtime"
-	"sort"
-	"strings"
-	"time"
-
-	"github.com/fatih/color"
-)
-
-type LoggerWriter func(level LogLevel, prefix, traceback string, message []any)
-
-type Logger struct {
-	prefix         string
-	level          LogLevel
-	printTraceback bool
-	printTime      bool
-	writers        []LoggerWriter
-
-	f *os.File
-}
-
-type LogLevel struct {
-	n uint8
-	t string
-	c color.Attribute
-}
-
-func (l *LogLevel) GetName() string {
-	return l.t
-}
-
-type MethodTraceback struct {
-	Package   string
-	Method    string
-	fullPath  string
-	signature string
-	filename  string
-	line      int
-}
-
-var (
-	INFO  = LogLevel{n: 0, t: "info", c: color.FgWhite}
-	WARN  = LogLevel{n: 1, t: "warn", c: color.FgHiYellow}
-	ERROR = LogLevel{n: 2, t: "error", c: color.FgHiRed}
-	FATAL = LogLevel{n: 3, t: "fatal", c: color.FgRed}
-	DEBUG = LogLevel{n: 4, t: "debug", c: color.FgGreen}
-)
-
-func CreateLogger() *Logger {
-	return &Logger{
-		prefix:         "LOG",
-		level:          FATAL,
-		printTraceback: false,
-		printTime:      true,
-	}
-}
-
-func (l *Logger) OpenFile(name string) *Logger {
-	err := os.MkdirAll(filepath.Dir(name), os.ModePerm)
-	if err != nil {
-		l.Fatal(err)
-	}
-	l.f, err = os.OpenFile(name, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
-	if err != nil {
-		l.Fatal(err)
-	}
-	return l
-}
-
-func (l *Logger) Prefix(prefix string) *Logger {
-	l.prefix = prefix
-	return l
-}
-func (l *Logger) Level(level LogLevel) *Logger {
-	l.level = level
-	return l
-}
-func (l *Logger) PrintTraceback(b bool) *Logger {
-	l.printTraceback = b
-	return l
-}
-func (l *Logger) PrintTime(b bool) *Logger {
-	l.printTime = b
-	return l
-}
-func (l *Logger) AddWriters(writers []LoggerWriter) *Logger {
-	l.writers = append(l.writers, writers...)
-	return l
-}
-
-func (l *Logger) Info(m ...any) {
-	l.print(INFO, m)
-}
-
-func (l *Logger) Warn(m ...any) {
-	l.print(WARN, m)
-}
-
-func (l *Logger) Error(m ...any) {
-	l.print(ERROR, m)
-}
-
-func (l *Logger) Fatal(m ...any) {
-	l.print(FATAL, m)
-	os.Exit(1)
-}
-
-func (l *Logger) Debug(m ...any) {
-	l.print(DEBUG, m)
-}
-
-func (l *Logger) formatTime(t time.Time) string {
-	return fmt.Sprintf("%02d.%02d.%02d %02d:%02d:%02d", t.Day(), t.Month(), t.Year(), t.Hour(), t.Minute(), t.Second())
-}
-
-func (l *Logger) getTraceback() *MethodTraceback {
-	caller, _, _, _ := runtime.Caller(4)
-	details := runtime.FuncForPC(caller)
-	signature := details.Name()
-	path, line := details.FileLine(caller)
-	splitPath := strings.Split(path, "/")
-
-	splitSignature := strings.Split(signature, ".")
-	pkg, method := splitSignature[0], splitSignature[len(splitSignature)-1]
-
-	tb := &MethodTraceback{
-		filename:  splitPath[len(splitPath)-1],
-		fullPath:  path,
-		line:      line,
-		signature: signature,
-		Package:   pkg,
-		Method:    method,
-	}
-
-	return tb
-}
-func (l *Logger) formatTraceback(mt *MethodTraceback) string {
-	return fmt.Sprintf("%s:%s:%d", mt.filename, mt.Method, mt.line)
-}
-
-func (l *Logger) getFullTraceback(skip int) []*MethodTraceback {
-	pc := make([]uintptr, 15)
-	runtime.Callers(skip, pc)
-	list := make([]*MethodTraceback, 0)
-	frames := runtime.CallersFrames(pc)
-	for {
-		frame, more := frames.Next()
-		if !more {
-			break
-		}
-		details := runtime.FuncForPC(frame.PC)
-		signature := details.Name()
-		path, line := details.FileLine(frame.PC)
-		splitPath := strings.Split(path, "/")
-
-		splitSignature := strings.Split(signature, ".")
-		pkg, method := splitSignature[0], splitSignature[len(splitSignature)-1]
-
-		tb := &MethodTraceback{
-			filename:  splitPath[len(splitPath)-1],
-			fullPath:  path,
-			line:      line,
-			signature: signature,
-			Package:   pkg,
-			Method:    method,
-		}
-		list = append(list, tb)
-	}
-	sort.Slice(list, func(i, j int) bool {
-		return j < i
-	})
-	return list
-}
-func (l *Logger) formatFullTraceback(tracebacks []*MethodTraceback) string {
-	formatted := make([]string, 0)
-	for _, tb := range tracebacks {
-		formatted = append(formatted, l.formatTraceback(tb))
-	}
-	return strings.Join(formatted, "->")
-}
-
-func (l *Logger) buildString(level LogLevel, m []any) string {
-	args := []string{
-		fmt.Sprintf("[%s]", l.prefix),
-		fmt.Sprintf("[%s]", strings.ToUpper(level.t)),
-	}
-
-	if l.printTraceback {
-		args = append(args, fmt.Sprintf("[%s]", l.formatTraceback(l.getTraceback())))
-	}
-
-	if l.printTime {
-		args = append(args, fmt.Sprintf("[%s]", l.formatTime(time.Now())))
-	}
-
-	msg := Map(m, func(el any) string {
-		return fmt.Sprintf("%v", el)
-	})
-
-	return fmt.Sprintf("%s %v", strings.Join(args, " "), strings.Join(msg, " "))
-}
-
-func (l *Logger) print(level LogLevel, m []any) {
-	if l.level.n < level.n {
-		return
-	}
-	_, err := color.New(level.c).Println(l.buildString(level, m))
-	if err != nil {
-		l.Fatal(err)
-		return
-	}
-
-	for _, writer := range l.writers {
-		writer(level, l.prefix, l.formatFullTraceback(l.getFullTraceback(4)), m)
-	}
-
-	if l.f != nil {
-		writeToFiles := os.Getenv("WRITE_TO_FILE")
-		if writeToFiles != "false" {
-			if _, err := l.f.Write([]byte(l.buildString(level, m) + "\n")); err != nil {
-				l.Fatal(err)
-			}
-		}
-	}
-}

methods.go

@@ -1,111 +1,243 @@
 package laniakea
 
-import "fmt"
+import (
+	"encoding/json"
+	"fmt"
+)
 
-var NO_PARAMS = make(map[string]interface{})
+type EmptyParams struct{}
+
+var NoParams = EmptyParams{}
+
+type UpdateParams struct {
+	Offset         int      `json:"offset"`
+	Timeout        int      `json:"timeout"`
+	AllowedUpdates []string `json:"allowed_updates"`
+}
 
 func (b *Bot) Updates() ([]*Update, error) {
-	params := make(map[string]interface{})
+	params := UpdateParams{
-	params["offset"] = b.updateOffset
+		Offset:         b.updateOffset,
-	params["timeout"] = 30
+		Timeout:        30,
-	params["allowed_updates"] = b.updateTypes
+		AllowedUpdates: b.updateTypes,
-
-	data, err := b.request("getUpdates", params)
-	if err != nil {
-		return nil, err
 	}
-	res := make([]*Update, 0)
+
-	for _, u := range data["data"].([]interface{}) {
+	req := NewRequest[[]*Update]("getUpdates", params)
-		updateObj := new(Update)
+	res, err := req.Do(b)
-		err = MapToStruct(u.(map[string]interface{}), updateObj)
+	if err != nil {
+		return []*Update{}, err
+	}
+	updates := *res
+
+	for _, u := range updates {
+		b.updateOffset = u.UpdateID + 1
+		err = b.updateQueue.Enqueue(u)
 		if err != nil {
-			return res, err
+			return updates, err
 		}
-		b.updateOffset = updateObj.UpdateID + 1
-		err = b.updateQueue.Enqueue(updateObj)
-		if err != nil {
-			return res, err
-		}
-		res = append(res, updateObj)
 
 		if b.debug && b.requestLogger != nil {
-			j, err := MapToJson(u.(map[string]interface{}))
+			j, err := json.Marshal(u)
 			if err != nil {
 				b.logger.Error(err)
 			}
-			b.requestLogger.Debug(fmt.Sprintf("UPDATE %s", j))
+			b.requestLogger.Debugln(fmt.Sprintf("UPDATE %s", j))
 		}
 	}
-	return res, err
+	return updates, err
 }
 
 func (b *Bot) GetMe() (*User, error) {
-	data, err := b.request("getMe", NO_PARAMS)
+	req := NewRequest[User, EmptyParams]("getMe", NoParams)
-	if err != nil {
+	return req.Do(b)
-		return nil, err
-	}
-	user := new(User)
-	err = MapToStruct(data, user)
-	return user, err
 }
 
 type SendMessageP struct {
-	BusinessConnectionID string                `json:"business_connection_id,omitempty"`
+	BusinessConnectionID string               `json:"business_connection_id,omitempty"`
-	ChatID               int                   `json:"chat_id"`
+	ChatID               int                  `json:"chat_id"`
-	MessageThreadID      int                   `json:"message_thread_id,omitempty"`
+	MessageThreadID      int                  `json:"message_thread_id,omitempty"`
-	Text                 string                `json:"text"`
+	ParseMode            ParseMode            `json:"parse_mode,omitempty"`
-	ParseMode            ParseMode             `json:"parse_mode,omitempty"`
+	Text                 string               `json:"text"`
-	Entities             []*MessageEntity      `json:"entities,omitempty"`
+	Entities             []*MessageEntity     `json:"entities,omitempty"`
-	LinkPreviewOptions   *LinkPreviewOptions   `json:"link_preview_options,omitempty"`
+	LinkPreviewOptions   *LinkPreviewOptions  `json:"link_preview_options,omitempty"`
-	DisableNotifications bool                  `json:"disable_notifications,omitempty"`
+	DisableNotifications bool                 `json:"disable_notifications,omitempty"`
-	ProtectContent       bool                  `json:"protect_content,omitempty"`
+	ProtectContent       bool                 `json:"protect_content,omitempty"`
-	AllowPaidBroadcast   bool                  `json:"allow_paid_broadcast,omitempty"`
+	AllowPaidBroadcast   bool                 `json:"allow_paid_broadcast,omitempty"`
-	MessageEffectID      string                `json:"message_effect_id,omitempty"`
+	MessageEffectID      string               `json:"message_effect_id,omitempty"`
-	ReplyParameters      *ReplyParameters      `json:"reply_parameters,omitempty"`
+	ReplyParameters      *ReplyParameters     `json:"reply_parameters,omitempty"`
-	InlineKeyboardMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
+	ReplyMarkup          InlineKeyboardMarkup `json:"reply_markup,omitempty"`
-	// ReplyKeyboardMarkup  *ReplyKeyboardMarkup  `json:"reply_markup,omitempty"`
 }
 
 func (b *Bot) SendMessage(params *SendMessageP) (*Message, error) {
-	dataP, err := StructToMap(params)
+	req := NewRequest[Message, SendMessageP]("sendMessage", *params)
-	if err != nil {
+	return req.Do(b)
-		return nil, err
-	}
-	data, err := b.request("sendMessage", dataP)
-	if err != nil {
-		return nil, err
-	}
-	message := new(Message)
-	err = MapToStruct(data, message)
-	return message, err
 }
 
+type SendPhotoBaseP struct {
+	BusinessConnectionID  string                `json:"business_connection_id,omitempty"`
+	ChatID                int                   `json:"chat_id"`
+	MessageThreadID       int                   `json:"message_thread_id,omitempty"`
+	ParseMode             ParseMode             `json:"parse_mode,omitempty"`
+	Caption               string                `json:"caption,omitempty"`
+	CaptionEntities       []*MessageEntity      `json:"caption_entities,omitempty"`
+	ShowCaptionAboveMedia bool                  `json:"show_caption_above_media,omitempty"`
+	HasSpoiler            bool                  `json:"has_spoiler,omitempty"`
+	DisableNotifications  bool                  `json:"disable_notifications,omitempty"`
+	ProtectContent        bool                  `json:"protect_content,omitempty"`
+	AllowPaidBroadcast    bool                  `json:"allow_paid_broadcast,omitempty"`
+	MessageEffectID       string                `json:"message_effect_id,omitempty"`
+	ReplyMarkup           *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
+}
 type SendPhotoP struct {
-	BusinessConnectionID  string           `json:"business_connection_id,omitempty"`
+	BusinessConnectionID  string               `json:"business_connection_id,omitempty"`
-	ChatID                int              `json:"chat_id"`
+	ChatID                int                  `json:"chat_id"`
-	MessageThreadID       int              `json:"message_thread_id,omitempty"`
+	MessageThreadID       int                  `json:"message_thread_id,omitempty"`
-	Photo                 string           `json:"photo"`
+	ParseMode             ParseMode            `json:"parse_mode,omitempty"`
-	Caption               string           `json:"caption,omitempty"`
+	Caption               string               `json:"caption,omitempty"`
-	ParseMode             ParseMode        `json:"parse_mode,omitempty"`
+	CaptionEntities       []*MessageEntity     `json:"caption_entities,omitempty"`
-	CaptionEntities       []*MessageEntity `json:"caption_entities,omitempty"`
+	ShowCaptionAboveMedia bool                 `json:"show_caption_above_media,omitempty"`
-	ShowCaptionAboveMedia bool             `json:"show_caption_above_media"`
+	HasSpoiler            bool                 `json:"has_spoiler,omitempty"`
-	HasSpoiler            bool             `json:"has_spoiler"`
+	DisableNotifications  bool                 `json:"disable_notifications,omitempty"`
-	DisableNotifications  bool             `json:"disable_notifications,omitempty"`
+	ProtectContent        bool                 `json:"protect_content,omitempty"`
-	ProtectContent        bool             `json:"protect_content,omitempty"`
+	AllowPaidBroadcast    bool                 `json:"allow_paid_broadcast,omitempty"`
-	AllowPaidBroadcast    bool             `json:"allow_paid_broadcast,omitempty"`
+	MessageEffectID       string               `json:"message_effect_id,omitempty"`
-	MessageEffectID       string           `json:"message_effect_id,omitempty"`
+	ReplyMarkup           InlineKeyboardMarkup `json:"reply_markup,omitempty"`
+	Photo                 string               `json:"photo"`
 }
 
 func (b *Bot) SendPhoto(params *SendPhotoP) (*Message, error) {
-	dataP, err := StructToMap(params)
+	req := NewRequest[Message]("sendPhoto", params)
-	if err != nil {
+	return req.Do(b)
-		return nil, err
+}
-	}
+
-	data, err := b.request("sendPhoto", dataP)
+type EditMessageTextP struct {
-	if err != nil {
+	BusinessConnectionID string               `json:"business_connection_id,omitempty"`
-		return nil, err
+	ChatID               int                  `json:"chat_id,omitempty"`
-	}
+	MessageID            int                  `json:"message_id,omitempty"`
-	message := new(Message)
+	InlineMessageID      string               `json:"inline_message_id,omitempty"`
-	err = MapToStruct(data, message)
+	Text                 string               `json:"text"`
-	return message, err
+	ParseMode            ParseMode            `json:"parse_mode,omitempty"`
+	ReplyMarkup          InlineKeyboardMarkup `json:"reply_markup,omitempty"`
+}
+
+func (b *Bot) EditMessageText(params *EditMessageTextP) (*Message, error) {
+	req := NewRequest[Message]("editMessageText", params)
+	return req.Do(b)
+}
+
+type EditMessageCaptionP struct {
+	BusinessConnectionID string               `json:"business_connection_id,omitempty"`
+	ChatID               int                  `json:"chat_id,omitempty"`
+	MessageID            int                  `json:"message_id,omitempty"`
+	InlineMessageID      string               `json:"inline_message_id,omitempty"`
+	Caption              string               `json:"caption"`
+	ParseMode            ParseMode            `json:"parse_mode,omitempty"`
+	ReplyMarkup          InlineKeyboardMarkup `json:"reply_markup,omitempty"`
+}
+
+func (b *Bot) EditMessageCaption(params *EditMessageCaptionP) (*Message, error) {
+	req := NewRequest[Message]("editMessageCaption", params)
+	return req.Do(b)
+}
+
+type DeleteMessageP struct {
+	ChatID    int `json:"chat_id"`
+	MessageID int `json:"message_id"`
+}
+
+func (b *Bot) DeleteMessage(params *DeleteMessageP) (bool, error) {
+	req := NewRequest[bool]("deleteMessage", params)
+	ok, err := req.Do(b)
+	if err != nil {
+		return false, err
+	}
+	return *ok, err
+}
+
+type AnswerCallbackQueryP struct {
+	CallbackQueryID string `json:"callback_query_id"`
+	Text            string `json:"text,omitempty"`
+	ShowAlert       bool   `json:"show_alert,omitempty"`
+	URL             string `json:"url,omitempty"`
+	CacheTime       int    `json:"cache_time,omitempty"`
+}
+
+func (b *Bot) AnswerCallbackQuery(params *AnswerCallbackQueryP) (bool, error) {
+	req := NewRequest[bool]("answerCallbackQuery", params)
+	ok, err := req.Do(b)
+	if err != nil {
+		return false, err
+	}
+	return *ok, err
+}
+
+type GetFileP struct {
+	FileId string `json:"file_id"`
+}
+
+func (b *Bot) GetFile(params *GetFileP) (*File, error) {
+	req := NewRequest[File]("getFile", params)
+	return req.Do(b)
+}
+
+type SendChatActionP struct {
+	BusinessConnectionID string      `json:"business_connection_id,omitempty"`
+	ChatID               int         `json:"chat_id"`
+	MessageThreadID      int         `json:"message_thread_id,omitempty"`
+	Action               ChatActions `json:"action"`
+}
+
+func (b *Bot) SendChatAction(params SendChatActionP) (bool, error) {
+	req := NewRequest[bool]("sendChatAction", params)
+	res, err := req.Do(b)
+	if err != nil {
+		return false, err
+	}
+	return *res, err
+}
+
+type SetMessageReactionP struct {
+	ChatId    int  `json:"chat_id"`
+	MessageId int  `json:"message_id"`
+	IsBig     bool `json:"is_big,omitempty"`
+}
+type SetMessageReactionEmojiP struct {
+	SetMessageReactionP
+	Reaction []ReactionTypeEmoji `json:"reaction"`
+}
+
+func (b *Bot) SetMessageReactionEmoji(params SetMessageReactionEmojiP) (bool, error) {
+	req := NewRequest[bool]("setMessageReaction", params)
+	res, err := req.Do(b)
+	if err != nil {
+		return false, err
+	}
+	return *res, err
+}
+
+type SetMessageReactionCustomEmojiP struct {
+	SetMessageReactionP
+	Reaction []ReactionTypeCustomEmoji `json:"reaction"`
+}
+
+func (b *Bot) SetMessageReactionCustom(params SetMessageReactionCustomEmojiP) (bool, error) {
+	req := NewRequest[bool]("setMessageReaction", params)
+	res, err := req.Do(b)
+	if err != nil {
+		return false, err
+	}
+	return *res, err
+}
+
+type SetMessageReactionPaidP struct {
+	SetMessageReactionP
+}
+
+func (b *Bot) SetMessageReactionPaid(params SetMessageReactionPaidP) (bool, error) {
+	req := NewRequest[bool]("setMessageReaction", params)
+	res, err := req.Do(b)
+	if err != nil {
+		return false, err
+	}
+	return *res, err
 }

msg_context.go

@@ -0,0 +1,208 @@
+package laniakea
+
+import "fmt"
+
+type MsgContext struct {
+	Bot             *Bot
+	Msg             *Message
+	Update          *Update
+	From            *User
+	CallbackMsgId   int
+	CallbackQueryId string
+	FromID          int
+	Prefix          string
+	Text            string
+	Args            []string
+}
+
+type AnswerMessage struct {
+	MessageID int
+	Text      string
+	IsMedia   bool
+	Keyboard  *InlineKeyboard
+	ctx       *MsgContext
+}
+
+func (ctx *MsgContext) edit(messageId int, text string, keyboard *InlineKeyboard) *AnswerMessage {
+	params := &EditMessageTextP{
+		MessageID: messageId,
+		ChatID:    ctx.Msg.Chat.ID,
+		Text:      text,
+		ParseMode: ParseMD,
+	}
+	if keyboard != nil {
+		params.ReplyMarkup = keyboard.Get()
+	}
+	msg, err := ctx.Bot.EditMessageText(params)
+	if err != nil {
+		ctx.Bot.logger.Errorln(err)
+		return nil
+	}
+	return &AnswerMessage{
+		MessageID: msg.MessageID, ctx: ctx, Text: text, IsMedia: false,
+	}
+}
+func (m *AnswerMessage) Edit(text string) *AnswerMessage {
+	return m.ctx.edit(m.MessageID, text, nil)
+}
+func (ctx *MsgContext) EditCallback(text string, keyboard *InlineKeyboard) *AnswerMessage {
+	if ctx.CallbackMsgId == 0 {
+		ctx.Bot.logger.Errorln("Can't edit non-callback update message")
+		return nil
+	}
+
+	return ctx.edit(ctx.CallbackMsgId, text, keyboard)
+}
+func (ctx *MsgContext) EditCallbackf(format string, keyboard *InlineKeyboard, args ...any) *AnswerMessage {
+	return ctx.EditCallback(fmt.Sprintf(format, args...), keyboard)
+}
+
+func (ctx *MsgContext) editPhotoText(messageId int, text string, kb *InlineKeyboard) *AnswerMessage {
+	params := &EditMessageCaptionP{
+		ChatID:    ctx.Msg.Chat.ID,
+		MessageID: messageId,
+		Caption:   text,
+		ParseMode: ParseMD,
+	}
+	if kb != nil {
+		params.ReplyMarkup = kb.Get()
+	}
+	msg, err := ctx.Bot.EditMessageCaption(params)
+	if err != nil {
+		ctx.Bot.logger.Errorln(err)
+	}
+	return &AnswerMessage{
+		MessageID: msg.MessageID, ctx: ctx, Text: text, IsMedia: true,
+	}
+}
+func (m *AnswerMessage) EditCaption(text string) *AnswerMessage {
+	if m.MessageID == 0 {
+		m.ctx.Bot.logger.Errorln("Can't edit caption message, message id is zero")
+		return m
+	}
+	return m.ctx.editPhotoText(m.MessageID, text, nil)
+}
+func (m *AnswerMessage) EditCaptionKeyboard(text string, kb *InlineKeyboard) *AnswerMessage {
+	return m.ctx.editPhotoText(m.MessageID, text, kb)
+}
+
+func (ctx *MsgContext) answer(text string, keyboard *InlineKeyboard) *AnswerMessage {
+	params := &SendMessageP{
+		ChatID:    ctx.Msg.Chat.ID,
+		Text:      text,
+		ParseMode: ParseMD,
+	}
+	if keyboard != nil {
+		params.ReplyMarkup = keyboard.Get()
+	}
+
+	msg, err := ctx.Bot.SendMessage(params)
+	if err != nil {
+		ctx.Bot.logger.Errorln(err)
+		return nil
+	}
+	return &AnswerMessage{
+		MessageID: msg.MessageID, ctx: ctx, IsMedia: false, Text: text,
+	}
+}
+func (ctx *MsgContext) Answer(text string) *AnswerMessage {
+	return ctx.answer(text, nil)
+}
+func (ctx *MsgContext) Answerf(template string, args ...any) *AnswerMessage {
+	return ctx.answer(fmt.Sprintf(template, args...), nil)
+}
+func (ctx *MsgContext) Keyboard(text string, kb *InlineKeyboard) *AnswerMessage {
+	return ctx.answer(text, kb)
+}
+
+func (ctx *MsgContext) answerPhoto(photoId, text string, kb *InlineKeyboard) *AnswerMessage {
+	params := &SendPhotoP{
+		ChatID:    ctx.Msg.Chat.ID,
+		Caption:   text,
+		ParseMode: ParseMD,
+		Photo:     photoId,
+	}
+	if kb != nil {
+		params.ReplyMarkup = kb.Get()
+	}
+	msg, err := ctx.Bot.SendPhoto(params)
+	if err != nil {
+		ctx.Bot.logger.Errorln(err)
+		return &AnswerMessage{
+			ctx: ctx, Text: text, IsMedia: true,
+		}
+	}
+	return &AnswerMessage{
+		MessageID: msg.MessageID, ctx: ctx, Text: text, IsMedia: true,
+	}
+}
+func (ctx *MsgContext) AnswerPhoto(photoId, text string) *AnswerMessage {
+	return ctx.answerPhoto(photoId, text, nil)
+}
+func (ctx *MsgContext) AnswerPhotoKeyboard(photoId, text string, kb *InlineKeyboard) *AnswerMessage {
+	return ctx.answerPhoto(photoId, text, kb)
+}
+
+func (ctx *MsgContext) delete(messageId int) {
+	_, err := ctx.Bot.DeleteMessage(&DeleteMessageP{
+		ChatID:    ctx.Msg.Chat.ID,
+		MessageID: messageId,
+	})
+	if err != nil {
+		ctx.Bot.logger.Errorln(err)
+	}
+}
+func (m *AnswerMessage) Delete() {
+	m.ctx.delete(m.MessageID)
+}
+func (ctx *MsgContext) CallbackDelete() {
+	ctx.delete(ctx.CallbackMsgId)
+}
+
+func (ctx *MsgContext) answerCallbackQuery(url, text string, showAlert bool) {
+	if len(ctx.CallbackQueryId) == 0 {
+		return
+	}
+	_, err := ctx.Bot.AnswerCallbackQuery(&AnswerCallbackQueryP{
+		CallbackQueryID: ctx.CallbackQueryId,
+		Text:            text, ShowAlert: showAlert, URL: url,
+	})
+	if err != nil {
+		ctx.Bot.logger.Errorln(err)
+	}
+}
+func (ctx *MsgContext) AnswerCbQuery() {
+	ctx.answerCallbackQuery("", "", false)
+}
+func (ctx *MsgContext) AnswerCbQueryText(text string) {
+	ctx.answerCallbackQuery("", text, false)
+}
+func (ctx *MsgContext) AnswerCbQueryAlert(text string) {
+	ctx.answerCallbackQuery("", text, true)
+}
+func (ctx *MsgContext) AnswerCbQueryUrl(u string) {
+	ctx.answerCallbackQuery(u, "", false)
+}
+
+func (ctx *MsgContext) SendAction(action ChatActions) {
+	_, err := ctx.Bot.SendChatAction(SendChatActionP{
+		ChatID: ctx.Msg.Chat.ID, Action: action,
+	})
+	if err != nil {
+		ctx.Bot.logger.Errorln(err)
+	}
+}
+
+func (ctx *MsgContext) error(err error) {
+	text := fmt.Sprintf(ctx.Bot.errorTemplate, EscapeMarkdown(err.Error()))
+
+	if ctx.CallbackQueryId != "" {
+		ctx.answerCallbackQuery("", text, false)
+	} else {
+		ctx.answer(text, nil)
+	}
+	ctx.Bot.logger.Errorln(err)
+}
+func (ctx *MsgContext) Error(err error) {
+	ctx.error(err)
+}

multipart.go

@@ -0,0 +1,131 @@
+package laniakea
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"mime/multipart"
+	"reflect"
+	"slices"
+	"strconv"
+	"strings"
+)
+
+func Encode[T any](w *multipart.Writer, req T) error {
+	v := reflect.ValueOf(req)
+	if v.Kind() == reflect.Ptr {
+		v = v.Elem()
+	}
+
+	if v.Kind() != reflect.Struct {
+		return fmt.Errorf("req must be a struct")
+	}
+
+	t := v.Type()
+	for i := 0; i < v.NumField(); i++ {
+		field := v.Field(i)
+		fieldType := t.Field(i)
+
+		formTags := strings.Split(fieldType.Tag.Get("json"), ",")
+		fieldName := ""
+		if len(formTags) == 0 {
+			formTags = strings.Split(fieldType.Tag.Get("json"), ",")
+		}
+
+		if len(formTags) > 0 {
+			fieldName = formTags[0]
+			if fieldName == "-" {
+				continue
+			}
+			if slices.Index(formTags, "omitempty") >= 0 {
+				if field.IsZero() {
+					continue
+				}
+			}
+		} else {
+			fieldName = strings.ToLower(fieldType.Name)
+		}
+
+		var (
+			fw  io.Writer
+			err error
+		)
+		switch field.Kind() {
+		case reflect.String:
+			if field.String() != "" {
+				fw, err = w.CreateFormField(fieldName)
+				if err == nil {
+					_, err = fw.Write([]byte(field.String()))
+				}
+			}
+		case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+			fw, err = w.CreateFormField(fieldName)
+			if err == nil {
+				_, err = fw.Write([]byte(strconv.FormatInt(field.Int(), 10)))
+			}
+		case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+			fw, err = w.CreateFormField(fieldName)
+			if err == nil {
+				_, err = fw.Write([]byte(strconv.FormatUint(field.Uint(), 10)))
+			}
+		case reflect.Float32, reflect.Float64:
+			fw, err = w.CreateFormField(fieldName)
+			if err == nil {
+				_, err = fw.Write([]byte(strconv.FormatFloat(field.Float(), 'f', -1, 64)))
+			}
+		case reflect.Bool:
+			fw, err = w.CreateFormField(fieldName)
+			if err == nil {
+				_, err = fw.Write([]byte(strconv.FormatBool(field.Bool())))
+			}
+
+		case reflect.Slice:
+			if field.Type().Elem().Kind() == reflect.Uint8 && !field.IsNil() {
+				filename := fieldType.Tag.Get("filename")
+				if filename == "" {
+					filename = fieldName
+				}
+
+				ext := ""
+				filename = filename + ext
+
+				fw, err = w.CreateFormFile(fieldName, filename)
+				if err == nil {
+					_, err = fw.Write(field.Bytes())
+				}
+			} else if !field.IsNil() {
+				// Handle slice of primitive values (as multiple form fields with the same name)
+				for j := 0; j < field.Len(); j++ {
+					elem := field.Index(j)
+					fw, err = w.CreateFormField(fieldName)
+					if err == nil {
+						switch elem.Kind() {
+						case reflect.String:
+							_, err = fw.Write([]byte(elem.String()))
+						case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+							_, err = fw.Write([]byte(strconv.FormatInt(elem.Int(), 10)))
+						case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+							_, err = fw.Write([]byte(strconv.FormatUint(elem.Uint(), 10)))
+						}
+					}
+				}
+			}
+
+		case reflect.Struct:
+			var jsonData []byte
+			jsonData, err = json.Marshal(field.Interface())
+			if err == nil {
+				fw, err = w.CreateFormField(fieldName)
+				if err == nil {
+					_, err = fw.Write(jsonData)
+				}
+			}
+		}
+
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}

plugins.go

@@ -1,5 +1,7 @@
 package laniakea
 
+import "log"
+
 type CommandExecutor func(ctx *MsgContext, dbContext *DatabaseContext)
 
 type PluginBuilder struct {
@@ -43,17 +45,16 @@ func (p *PluginBuilder) UpdateListener(listener CommandExecutor) *PluginBuilder
 	return p
 }
 
-func (p *PluginBuilder) Build() *Plugin {
+func (p *PluginBuilder) Build() Plugin {
-	if len(p.commands) == 0 {
+	if len(p.commands) == 0 && len(p.payloads) == 0 {
-		return nil
+		log.Println("no command or payloads")
 	}
-	plugin := &Plugin{
+	return Plugin{
 		Name:           p.name,
 		Commands:       p.commands,
 		Payloads:       p.payloads,
 		UpdateListener: p.updateListener,
 	}
-	return plugin
 }
 
 func (p *Plugin) Execute(cmd string, ctx *MsgContext, dbContext *DatabaseContext) {
@@ -66,13 +67,13 @@ func (p *Plugin) ExecutePayload(payload string, ctx *MsgContext, dbContext *Data
 
 type Middleware struct {
 	Name     string
-	Executor *CommandExecutor
+	Executor CommandExecutor
 	Order    int
 	Async    bool
 }
 type MiddlewareBuilder struct {
 	name     string
-	executor *CommandExecutor
+	executor CommandExecutor
 	order    int
 	async    bool
 }
@@ -85,7 +86,7 @@ func (m *MiddlewareBuilder) SetName(name string) *MiddlewareBuilder {
 	return m
 }
 func (m *MiddlewareBuilder) SetExecutor(executor CommandExecutor) *MiddlewareBuilder {
-	m.executor = &executor
+	m.executor = executor
 	return m
 }
 func (m *MiddlewareBuilder) SetOrder(order int) *MiddlewareBuilder {
@@ -96,19 +97,18 @@ func (m *MiddlewareBuilder) SetAsync(async bool) *MiddlewareBuilder {
 	m.async = async
 	return m
 }
-func (m *MiddlewareBuilder) Build() *Middleware {
+func (m *MiddlewareBuilder) Build() Middleware {
-	return &Middleware{
+	return Middleware{
 		Name:     m.name,
 		Executor: m.executor,
 		Order:    m.order,
 		Async:    m.async,
 	}
 }
-func (m *Middleware) Execute(ctx *MsgContext, db *DatabaseContext) {
+func (m Middleware) Execute(ctx *MsgContext, db *DatabaseContext) {
-	exec := *m.Executor
 	if m.Async {
-		go exec(ctx, db)
+		go m.Executor(ctx, db)
 	} else {
-		exec(ctx, db)
+		m.Execute(ctx, db)
 	}
 }

queue.go

@@ -1,71 +0,0 @@
-package laniakea
-
-import (
-	"errors"
-	"sync"
-)
-
-type Queue[T any] struct {
-	size  uint64
-	mu    sync.RWMutex
-	queue []T
-}
-
-var QueueFullError = errors.New("queue full")
-
-func CreateQueue[T any](size uint64) *Queue[T] {
-	return &Queue[T]{
-		queue: make([]T, 0),
-		size:  size,
-	}
-}
-
-func (q *Queue[T]) Enqueue(el T) error {
-	if q.IsFull() {
-		return QueueFullError
-	}
-	q.queue = append(q.queue, el)
-	return nil
-}
-
-func (q *Queue[T]) Peak() T {
-	q.mu.RLock()
-	defer q.mu.RUnlock()
-	return q.queue[0]
-}
-
-func (q *Queue[T]) IsEmpty() bool {
-	return q.Length() == 0
-}
-
-func (q *Queue[T]) IsFull() bool {
-	return q.Length() == q.size
-}
-
-func (q *Queue[T]) Length() uint64 {
-	q.mu.RLock()
-	defer q.mu.RUnlock()
-	return uint64(len(q.queue))
-}
-
-func (q *Queue[T]) Dequeue() T {
-	q.mu.RLock()
-	el := q.queue[0]
-	q.mu.RUnlock()
-
-	if q.Length() == 1 {
-		q.mu.Lock()
-		q.queue = make([]T, 0)
-		q.mu.Unlock()
-		return el
-	}
-
-	q.mu.Lock()
-	q.queue = q.queue[1:]
-	q.mu.Unlock()
-	return el
-}
-
-func (q *Queue[T]) Raw() []T {
-	return q.queue
-}

runners.go

@@ -0,0 +1,85 @@
+package laniakea
+
+import (
+	"time"
+)
+
+type RunnerFn func(*Bot) error
+type RunnerBuilder struct {
+	name    string
+	onetime bool
+	async   bool
+	timeout time.Duration
+	fn      RunnerFn
+}
+type Runner struct {
+	Name    string
+	Onetime bool
+	Async   bool
+	Timeout time.Duration
+	Fn      RunnerFn
+}
+
+func NewRunner(name string, fn RunnerFn) *RunnerBuilder {
+	return &RunnerBuilder{
+		name: name, fn: fn, async: true,
+	}
+}
+func (b *RunnerBuilder) Onetime(onetime bool) *RunnerBuilder {
+	b.onetime = onetime
+	return b
+}
+func (b *RunnerBuilder) Async(async bool) *RunnerBuilder {
+	b.async = async
+	return b
+}
+func (b *RunnerBuilder) Timeout(timeout time.Duration) *RunnerBuilder {
+	b.timeout = timeout
+	return b
+}
+func (b *RunnerBuilder) Build() Runner {
+	return Runner{
+		Name: b.name, Onetime: b.onetime, Async: b.async, Fn: b.fn, Timeout: b.timeout,
+	}
+}
+
+func (b *Bot) ExecRunners() {
+	for _, runner := range b.runners {
+		if !runner.Onetime && !runner.Async {
+			b.logger.Warnf("Runner %s not onetime, but sync\n", runner.Name)
+			continue
+		}
+		if !runner.Onetime && runner.Async && runner.Timeout == (time.Second*0) {
+			b.logger.Warnf("Background runner \"%s\" should have timeout", runner.Name)
+		}
+
+		if runner.Async && runner.Onetime {
+			go func() {
+				err := runner.Fn(b)
+				if err != nil {
+					b.logger.Warnf("Runner %s failed: %s\n", runner.Name, err)
+				}
+			}()
+		} else if !runner.Async && runner.Onetime {
+			t := time.Now()
+			err := runner.Fn(b)
+			if err != nil {
+				b.logger.Warnf("Runner %s failed: %s\n", runner.Name, err)
+			}
+			elapsed := time.Since(t)
+			if elapsed > time.Second*2 {
+				b.logger.Warnf("Runner %s too slow. Elapsed time %s>=2s", runner.Name, elapsed)
+			}
+		} else if !runner.Onetime {
+			go func() {
+				for {
+					err := runner.Fn(b)
+					if err != nil {
+						b.logger.Warnf("Runner %s failed: %s\n", runner.Name, err)
+					}
+					time.Sleep(runner.Timeout)
+				}
+			}()
+		}
+	}
+}

types.go

@@ -1,5 +1,7 @@
 package laniakea
 
+import "git.nix13.pw/scuroneko/extypes"
+
 type Update struct {
 	UpdateID               int                          `json:"update_id"`
 	Message                *Message                     `json:"message"`
@@ -12,9 +14,9 @@ type Update struct {
 	DeletedBusinessMessage *Message                     `json:"deleted_business_messages,omitempty"`
 	MessageReaction        *MessageReactionUpdated      `json:"message_reaction,omitempty"`
 	MessageReactionCount   *MessageReactionCountUpdated `json:"message_reaction_count,omitempty"`
+	CallbackQuery          *CallbackQuery               `json:"callback_query,omitempty"`
 	InlineQuery            int
 	ChosenInlineResult     int
-	CallbackQuery          *CallbackQuery `json:"callback_query,omitempty"`
 }
 
 type User struct {
@@ -43,6 +45,10 @@ type Chat struct {
 	IsForum   bool   `json:"is_forum,omitempty"`
 }
 
+type MessageReplyMarkup struct {
+	InlineKeyboard [][]InlineKeyboardButton `json:"inline_keyboard"`
+}
+
 type Message struct {
 	MessageID       int    `json:"message_id"`
 	MessageThreadID int    `json:"message_thread_id,omitempty"`
@@ -50,9 +56,11 @@ type Message struct {
 	Chat            *Chat  `json:"chat,omitempty"`
 	Text            string `json:"text"`
 
-	Photo          []*PhotoSize `json:"photo,omitempty"`
+	Photo          extypes.Slice[*PhotoSize] `json:"photo,omitempty"`
-	Caption        string       `json:"caption,omitempty"`
+	Caption        string                    `json:"caption,omitempty"`
-	ReplyToMessage *Message     `json:"reply_to_message"`
+	ReplyToMessage *Message                  `json:"reply_to_message"`
+
+	ReplyMarkup *MessageReplyMarkup `json:"reply_markup,omitempty"`
 }
 
 type InaccessableMessage struct {
@@ -62,8 +70,6 @@ type InaccessableMessage struct {
 }
 
 type MaybeInaccessibleMessage struct {
-	Message
-	InaccessableMessage
 }
 
 type MessageEntity struct {
@@ -103,7 +109,7 @@ type LinkPreviewOptions struct {
 }
 
 type InlineKeyboardMarkup struct {
-	InlineKeyboard [][]*InlineKeyboardButton `json:"inline_keyboard"`
+	InlineKeyboard [][]InlineKeyboardButton `json:"inline_keyboard,omitempty"`
 }
 
 type InlineKeyboardButton struct {
@@ -117,9 +123,9 @@ type ReplyKeyboardMarkup struct {
 }
 
 type CallbackQuery struct {
-	ID      string                    `json:"id"`
+	ID      string   `json:"id"`
-	From    *User                     `json:"user"`
+	From    *User    `json:"from"`
-	Message *MaybeInaccessibleMessage `json:"message"`
+	Message *Message `json:"message"`
 
 	Data string `json:"data"`
 }
@@ -168,3 +174,23 @@ type ReactionCount struct {
 	Type       *ReactionType `json:"type"`
 	TotalCount int           `json:"total_count"`
 }
+
+type File struct {
+	FileId       string `json:"file_id"`
+	FileUniqueID string `json:"file_unique_id"`
+	FileSize     int    `json:"file_size,omitempty"`
+	FilePath     string `json:"file_path,omitempty"`
+}
+
+type ChatActions string
+
+const (
+	ChatActionTyping          ChatActions = "typing"
+	ChatActionUploadPhoto     ChatActions = "upload_photo"
+	ChatActionUploadVideo     ChatActions = "upload_video"
+	ChatActionUploadVoice     ChatActions = "upload_voice"
+	ChatActionUploadDocument  ChatActions = "upload_document"
+	ChatActionChooseSticker   ChatActions = "choose_sticker"
+	ChatActionFindLocation    ChatActions = "find_location"
+	ChatActionUploadVideoNone ChatActions = "upload_video_none"
+)

uploader.go

@@ -0,0 +1,136 @@
+package laniakea
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"mime/multipart"
+	"net/http"
+	"path/filepath"
+)
+
+type Uploader struct {
+	bot *Bot
+}
+
+func NewUploader(bot *Bot) *Uploader {
+	return &Uploader{bot: bot}
+}
+
+type UploaderFileType string
+
+const (
+	UploaderPhotoType     UploaderFileType = "photo"
+	UploaderVideoType     UploaderFileType = "video"
+	UploaderAudioType     UploaderFileType = "audio"
+	UploaderDocumentType  UploaderFileType = "document"
+	UploaderVoiceType     UploaderFileType = "voice"
+	UploaderVideoNoteType UploaderFileType = "video_note"
+)
+
+type UploaderFile struct {
+	filename string
+	data     []byte
+	t        UploaderFileType
+}
+
+func NewUploaderFile(name string, data []byte) UploaderFile {
+	t := uploaderTypeByExt(name)
+	return UploaderFile{filename: name, data: data, t: t}
+}
+
+// SetType used when auto-detect failed. I.e. you sending a voice message, but it detects as audio
+func (f UploaderFile) SetType(t UploaderFileType) UploaderFile {
+	f.t = t
+	return f
+}
+
+type UploaderRequest[R, P any] struct {
+	method string
+	file   UploaderFile
+	params P
+}
+
+func NewUploaderRequest[R, P any](method string, file UploaderFile, params P) UploaderRequest[R, P] {
+	return UploaderRequest[R, P]{method, file, params}
+}
+
+func (u UploaderRequest[R, P]) Do(bot *Bot) (*R, error) {
+	url := fmt.Sprintf("https://api.telegram.org/bot%s/%s", bot.token, u.method)
+
+	buf := bytes.NewBuffer(nil)
+	w := multipart.NewWriter(buf)
+
+	fw, err := w.CreateFormFile(string(u.file.t), u.file.filename)
+	if err != nil {
+		w.Close()
+		return nil, err
+	}
+	_, err = fw.Write(u.file.data)
+	if err != nil {
+		w.Close()
+		return nil, err
+	}
+	err = Encode(w, u.params)
+	if err != nil {
+		w.Close()
+		return nil, err
+	}
+	err = w.Close()
+	if err != nil {
+		return nil, err
+	}
+
+	req, err := http.NewRequest("POST", url, buf)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Content-Type", w.FormDataContentType())
+	bot.logger.Debugln("UPLOADER REQ", u.method)
+	res, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer res.Body.Close()
+
+	body, err := io.ReadAll(res.Body)
+	if err != nil {
+		return nil, err
+	}
+	bot.logger.Debugln("UPLOADER RES", u.method, string(body))
+	if res.StatusCode != http.StatusOK {
+		return nil, fmt.Errorf("[%d] %s", res.StatusCode, string(body))
+	}
+
+	response := new(ApiResponse[*R])
+	err = json.Unmarshal(body, response)
+	if err != nil {
+		return nil, err
+	}
+	if !response.Ok {
+		return nil, fmt.Errorf("[%d] %s", response.ErrorCode, response.Description)
+	}
+	return response.Result, nil
+}
+
+func (u *Uploader) UploadPhoto(file UploaderFile, params SendPhotoBaseP) (*Message, error) {
+	req := NewUploaderRequest[Message]("sendPhoto", file, params)
+	return req.Do(u.bot)
+}
+
+func uploaderTypeByExt(filename string) UploaderFileType {
+	ext := filepath.Ext(filename)
+	switch ext {
+	case ".jpg", ".jpeg", ".png", ".webp", ".bmp":
+		return UploaderPhotoType
+	case ".mp4":
+		return UploaderVideoType
+	case ".mp3", ".m4a":
+		return UploaderAudioType
+	case ".ogg":
+		return UploaderVoiceType
+	default:
+		return UploaderDocumentType
+	}
+}

utils.go

@@ -1,13 +1,38 @@
 package laniakea
 
-import "encoding/json"
+import (
+	"encoding/json"
+	"fmt"
+	"strings"
+)
 
-func MapToStruct(m map[string]any, dst interface{}) error {
+// MapToStruct unsafe function
+func MapToStruct(m map[string]any, s any) error {
 	data, err := json.Marshal(m)
 	if err != nil {
 		return err
 	}
-	err = json.Unmarshal(data, dst)
+	err = json.Unmarshal(data, s)
+	return err
+}
+
+// SliceToStruct unsafe function
+func SliceToStruct(sl []any, s any) error {
+	data, err := json.Marshal(sl)
+	if err != nil {
+		return err
+	}
+	err = json.Unmarshal(data, s)
+	return err
+}
+
+// AnyToStruct unsafe function
+func AnyToStruct(src, dest any) error {
+	data, err := json.Marshal(src)
+	if err != nil {
+		return err
+	}
+	err = json.Unmarshal(data, dest)
 	return err
 }
 
@@ -16,7 +41,7 @@ func MapToJson(m map[string]any) (string, error) {
 	return string(data), err
 }
 
-func StructToMap(s interface{}) (map[string]any, error) {
+func StructToMap(s any) (map[string]any, error) {
 	data, err := json.Marshal(s)
 	if err != nil {
 		return nil, err
@@ -33,3 +58,18 @@ func Map[T, V any](ts []T, fn func(T) V) []V {
 	}
 	return result
 }
+
+func EscapeMarkdown(s string) string {
+	s = strings.ReplaceAll(s, "_", `\_`)
+	s = strings.ReplaceAll(s, "*", `\*`)
+	s = strings.ReplaceAll(s, "[", `\[`)
+	return strings.ReplaceAll(s, "`", "\\`")
+}
+
+func EscapeMarkdownV2(s string) string {
+	symbols := []string{"_", "*", "[", "]", "(", ")", "~", "`", ">", "#", "+", "-", "=", "|", "{", "}", ".", "!"}
+	for _, symbol := range symbols {
+		s = strings.ReplaceAll(s, symbol, fmt.Sprintf("\\%s", symbol))
+	}
+	return s
+}

version.go

@@ -1,12 +1,8 @@
 package laniakea
 
-import "os"
-
 const (
-	VersionString = "0.1.4"
+	VersionString = "0.3.9"
 	VersionMajor  = 0
-	VersionMinor  = 1
+	VersionMinor  = 3
-	VersionPatch  = 4
+	VersionPatch  = 9
 )
-
-var GoVersion = os.Getenv("GoV")