package workers

import (
	"fmt"
	"go-bot/config"
	"slices"

	"github.com/imroc/req/v3"
)

type Worker interface {
	CheckPermission() string
	GetMsg() string
	SendMsg(msg string) bool
	GetImage(file string) string
	GetHisMsg(id string) (string, string, string)
}
type StdAns struct {
	AllowGroup    []interface{}
	AllowUser     []interface{}
	AllowRole     []interface{}
	BlockGroup    []interface{}
	BlockUser     []interface{}
	Master        []interface{}
	GroupNotAllow string
	UserNotAllow  string
	RoleNotAllow  string
	Parms         []string
	UID           string
	GID           string
	Role          string
	MID           string
	RawMsg        string
}

// 定义一个map类型的cfg，用于存储配置信息
var cfg map[string]interface{}

// 定义一个WorkerFactory类型的函数，用于创建Worker
type WorkerFactory func(parms []string, uid, gid, role, mid, rawMsg string) Worker

// 定义一个workerFactories的map，用于存储WorkerFactory
var workerFactories = make(map[string]WorkerFactory)

// 定义一个RegisterWorkerFactory函数，用于注册WorkerFactory
func RegisterWorkerFactory(name string, factory WorkerFactory) {
	workerFactories[name] = factory
	fmt.Printf("Register WorkerFactory: %s\n", name)
}

// 定义一个NewWorker函数，用于创建Worker
func NewWorker(parms []string, uid, gid, role, mid, rawMsg string) Worker {
	fmt.Printf("NewWorker: %s, %s, %s, %s, %s\n", parms, uid, gid, role, mid)
	if factory, ok := workerFactories[parms[0]]; ok {

		fmt.Printf("Use WorkerFactory: %s\n", parms[0])
		return factory(parms, uid, gid, role, mid, rawMsg)
	}
	return &Emm{
		StdAns: NewStdAns(parms, uid, gid, role, mid, rawMsg),
	}
}

func NewStdAns(parms []string, uid, gid, role, mid, rawMsg string) *StdAns {
	// var cfg map[string]interface{}

	cfg = config.GetConfig()
	// println("AllowGroup:", cfg["AllowGroup"].([]interface{}))
	return &StdAns{
		Parms:         parms,
		UID:           uid,
		GID:           gid,
		Role:          role,
		MID:           mid,
		RawMsg:        rawMsg,
		AllowGroup:    cfg["AllowGroup"].([]interface{}),
		AllowUser:     cfg["AllowUser"].([]interface{}),
		AllowRole:     cfg["AllowRole"].([]interface{}),
		BlockGroup:    cfg["BlockGroup"].([]interface{}),
		BlockUser:     cfg["BlockUser"].([]interface{}),
		Master:        cfg["Master"].([]interface{}),
		GroupNotAllow: "汝所在的群组不被允许这样命令咱呢.",
		UserNotAllow:  "汝不被允许呢.",
		RoleNotAllow:  "汝的角色不被允许哦.",
	}
}

// 将 []interface{} 转换为 []string 的辅助函数
func toStringSlice(slice []interface{}) []string {
	strSlice := make([]string, len(slice))
	for i, v := range slice {
		strSlice[i] = v.(string) // 假设切片中的元素都是 string
	}
	return strSlice
}

func (s *StdAns) CheckPermission() string {
	if (len(s.AllowGroup) > 0 && !slices.Contains(toStringSlice(s.AllowGroup), s.GID)) || slices.Contains(toStringSlice(s.BlockGroup), s.GID) {
		return s.GroupNotAllow
	}
	if (len(s.AllowUser) > 0 && !slices.Contains(toStringSlice(s.AllowUser), s.UID)) || slices.Contains(toStringSlice(s.BlockUser), s.UID) {
		return s.UserNotAllow
	}
	if len(s.AllowRole) > 0 && !slices.Contains(toStringSlice(s.AllowRole), s.Role) {
		return s.RoleNotAllow
	}
	return "ok"
}

// func contains[T comparable](slice []T, value T) bool {
// 	for _, item := range slice {
// 		if item == value {
// 			return true
// 		}
// 	}
// 	return false
// }

func (s *StdAns) GetMsg() string {
	// 暂时设置权限校验不通过什么都不提示
	return "-1"
	// if s.Parms[0] != "" {
	// 	return "咱也不知道 " + s.Parms[0] + "是啥呢！"
	// } else {

	// 	return "汝再调戏咱，咱可就生气了！！"
	// }

}
func (s *StdAns) GetHisMsg(id string) (string, string, string) {
	if id == "" {
		return "", "", ""
	}
	url := cfg["POSTURL"].(string) + "/get_msg?message_id=" + id

	var data map[string]interface{}
	cli := req.C()
	resp, err := cli.R().
		SetSuccessResult(&data).
		Get(url)
	if err != nil {
		fmt.Println("Error sending request:", err)
		return "", "", ""
	}

	defer resp.Body.Close()

	if data["status"] == "ok" {

		message := data["data"].(map[string]interface{})["message"].([]interface{})[0].(map[string]interface{})["data"].(map[string]interface{})
		return message["file"].(string), message["url"].(string), message["file_size"].(string)
	} else {
		// fmt.Println("响应返回：", body)
		return "", "", ""
		// println("raw_message：", raw_message)

	}

}
func (s *StdAns) SendMsg(msg string) bool {
	if msg == "-1" {
		return false
	}

	url := cfg["POSTURL"].(string) + "/send_msg"
	// println("core:", url)
	// fmt.Println("请求地址：", url)
	// fmt.Println("响应信息：\n", msg)
	client := req.C()

	resp, err := client.R().
		SetHeader("Content-Type", "application/json").
		SetBodyJsonMarshal(map[string]interface{}{
			// "action": "send_msg",
			// "params": map[string]interface{}{
			"group_id": s.GID,
			"message":  msg,
			// },
		}).
		Post(url)
	if err != nil {
		fmt.Println("Error sending request:", err)
		return false
	}
	defer resp.Body.Close()
	// res, _ := io.ReadAll(resp.Body)
	// fmt.Println("响应返回：", body)
	return true
}

func (s *StdAns) GetImage(file string) string {
	if file == "" {
		return ""
	}
	url := cfg["POSTURL"].(string) + "/get_image?file=" + file

	client := req.C()
	var data map[string]interface{}
	resp, err := client.R().
		SetSuccessResult(&data).
		Get(url)
	if err != nil {

		fmt.Println("Error sending request:", err)
		return ""
	}
	defer resp.Body.Close()

	// fmt.Println("url:", url)
	path, ok := data["data"].(map[string]interface{})["file"].(string)
	if !ok {
		return ""
	} else {
		// fmt.Println("响应返回：", body)
		return path
	}

}