some fixes

plugins/rp.go

@@ -135,7 +135,7 @@ func generate(ctx *laniakea.MsgContext, db *laniakea.DatabaseContext) {
 		return
 	}
 
-	systemPrompt := ai.Message{
+	beforeHistory := ai.Message{
 		Role: "system",
 		Content: fmt.Sprintf(
 			"%s %s %s",
@@ -178,7 +178,7 @@ func generate(ctx *laniakea.MsgContext, db *laniakea.DatabaseContext) {
 
 	api := ai.NewOpenAIAPI(ai.GPTBaseUrl, "", "deepseek-ai/deepseek-v3.1-terminus")
 	res, err := api.CreateCompletion(ai.CreateCompletionReq{
-		Messages:    append([]ai.Message{systemPrompt}, messages...),
+		Messages:    append([]ai.Message{beforeHistory}, messages...),
 		Verbosity:   "low",
 		Temperature: 1.0,
 	})
@@ -210,7 +210,20 @@ func generate(ctx *laniakea.MsgContext, db *laniakea.DatabaseContext) {
 	counter := red.RPGetCounter(db, ctx.FromID, waifuId) + 1
 	if counter == 5 {
 		m := ctx.Answer("Запущено сжатие чата.")
-		res, err = api.CompressChat(messages[1:])
+		history, err = mdb.GetChatHistory(db, chatId, index)
+		if err != nil {
+			ctx.Error(err)
+			return
+		}
+		messages = make([]ai.Message, 0)
+
+		for _, m := range history {
+			messages = append(messages, ai.Message{
+				Role:    m.Role,
+				Content: m.Message,
+			})
+		}
+		res, err = api.CompressChat(messages)
 		if err != nil {
 			ctx.Error(err)
 		}