package subsonic

import (
	"time"

	"git.noroutes.net/NoRoutes/vibetunes/internal/database"
)

func init() {
	register("getChatMessages", handleGetChatMessages)
	register("addChatMessage", handleAddChatMessage)
}

func handleGetChatMessages(rc *Context) *apiError {
	since := time.Time{}
	if ms := rc.Params.Int64("since", 0); ms > 0 {
		since = time.UnixMilli(ms)
	}
	messages, err := database.ListChatMessagesSince(rc.Server.DB, since)
	if err != nil {
		return newError(ErrGeneric, err.Error())
	}
	out := &ChatMessages{}
	for _, m := range messages {
		out.ChatMessage = append(out.ChatMessage, ChatMessage{
			Username: m.Username,
			Time:     m.CreatedAt.UnixMilli(),
			Message:  m.Message,
		})
	}
	rc.Response = newResponse()
	rc.Response.ChatMessages = out
	return nil
}

func handleAddChatMessage(rc *Context) *apiError {
	message, aerr := rc.Params.Required("message")
	if aerr != nil {
		return aerr
	}
	if err := database.AddChatMessage(rc.Server.DB, rc.User.ID, message); err != nil {
		return newError(ErrGeneric, err.Error())
	}
	rc.Response = newResponse()
	return nil
}