package model

import (
	"backend/msg"
	util "backend/util"
	"fmt"
)

func GetUserList(AppId, ServerId, PageSize, CurrentPage int) ([]*User, int, error) {
	App, err := util.GetAppConfig(AppId)
	if err != nil {
		return nil, 0, err
	}
	db := util.MPool.GetMysqlDB(App.ServerName, App.MysqlName, ServerId)
	if db.DB == nil {
		return nil, 0, fmt.Errorf("failed to get MySQL database")
	}
	users := []*User{}
	err = db.Select(&users, "SELECT `dwUin`, `energy`, `star`, `diamond`, `level`, `exp`, `login_time`, `logout_time`, `user_name` FROM t_player_baseinfo Order by login_time desc limit ?, ?", (CurrentPage-1)*PageSize, PageSize)
	if err != nil {
		return nil, 0, fmt.Errorf("failed to get user list: %v", err)
	}
	var total int
	err = db.QueryRow("SELECT COUNT(*) FROM t_player_baseinfo").Scan(&total)
	if err != nil {
		return nil, 0, fmt.Errorf("failed to get user count: %v", err)
	}
	for _, user := range users {
		if user.LoginTime > user.LogoutTime {
			user.Online = "在线"
		} else {
			user.Online = "离线"
		}
	}
	return users, total, nil
}

func UserDetail(Uid int) (map[string]interface{}, error) {
	req := &msg.ReqAdminInfo{
		Uid: int64(Uid),
	}
	AppId := Uid / 100000000
	ServerId := Uid % 100000000 / 100000
	ws, err := util.GetWebsocket(AppId, ServerId)
	if err != nil {
		return nil, fmt.Errorf("failed to get websocket: %v", err)
	}
	defer ws.Close()

	r, err := util.SendAdminMsg(ws, req)
	if err != nil {
		return nil, fmt.Errorf("failed to send admin message: %v", err)
	}
	return r, nil
}

func UserGM(AppId, ServerId, Uid int, Command string) (interface{}, error) {
	req := &msg.ReqAdminGm{
		Uid:     int64(Uid),
		Command: Command,
	}
	AppId, ServerId = util.ParseUid(Uid)
	ws, err := util.GetWebsocket(AppId, ServerId)
	if err != nil {
		return nil, fmt.Errorf("failed to get websocket: %v", err)
	}
	defer ws.Close()

	r, err := util.SendAdminMsg(ws, req)
	if err != nil {
		return nil, fmt.Errorf("failed to send admin message: %v", err)
	}
	return r, nil
}