initial commit

database/waifus.go

@@ -0,0 +1,53 @@
+package database
+
+import "github.com/shopspring/decimal"
+
+type Waifu struct {
+	ID          int
+	Name        string
+	Rarity      int
+	ExpBonus    decimal.Decimal
+	MoneyBonus  decimal.Decimal
+	MarketPrice decimal.Decimal
+	Fandom      string
+	Image       string
+
+	OwnerID int
+	Owner   *User
+}
+
+func GetAllWaifus() ([]*Waifu, error) {
+	waifus := make([]*Waifu, 0)
+	tx := Database.Joins("Owner").Find(&waifus).Order("id")
+	return waifus, tx.Error
+}
+
+func GetUserWaifus(userId int) ([]*Waifu, error) {
+	waifus := make([]*Waifu, 0)
+	tx := Database.Find(&waifus, "owner_id = ?", userId).Order("id")
+	return waifus, tx.Error
+}
+
+func GetFreeWaifus() ([]*Waifu, error) {
+	waifus := make([]*Waifu, 0)
+	tx := Database.Find(&waifus, "owner_id is null").Order("id")
+	return waifus, tx.Error
+}
+
+func GetFreeWaifusCount() (int64, error) {
+	var count int64 = 0
+	tx := Database.Model(&Waifu{}).Where("owner_id is null").Count(&count)
+	return count, tx.Error
+}
+
+func GetFreeWaifusWithRarity(rarity int) ([]*Waifu, error) {
+	waifus := make([]*Waifu, 0)
+	tx := Database.Find(&waifus, "owner_id is null and rarity = ?", rarity)
+	return waifus, tx.Error
+}
+
+func GetWaifuById(id int) (*Waifu, error) {
+	waifu := new(Waifu)
+	tx := Database.Joins("Owner").Find(waifu, id)
+	return waifu, tx.Error
+}