package add_friend

import (
	"context"
	"github.com/suyuan32/simple-admin-common/msg/errormsg"
	"github.com/zeromicro/go-zero/core/errorx"
	"github.com/zeromicro/go-zero/core/logx"
	"wechat-api/ent/addwechatfriendlog"
	"wechat-api/ent/predicate"
	"wechat-api/ent/wx"
	"wechat-api/internal/svc"
	"wechat-api/internal/types"
	"wechat-api/internal/utils"
)

type AddFriendListLogic struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

func NewAddFriendListLogic(ctx context.Context, svcCtx *svc.ServiceContext) *AddFriendListLogic {
	return &AddFriendListLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx}
}

func (l *AddFriendListLogic) AddFriendList(req *types.AddFriendListReq) (resp *types.AddFriendListResp, err error) {
	//获取上下文的组织id
	organizationId := l.ctx.Value("organizationId").(uint64)
	//通过organizationId去wx表拿微信机器人的数

	query := l.svcCtx.DB.Wx.Query().Where(wx.OrganizationIDEQ(organizationId), wx.DeletedAtIsNil())
	// 动态添加条件示例：假设 req.OwnerWxId 存在时添加额外的 Where 条件
	if utils.IsNonEmptyString(req.OwnerWxId) {
		query = query.Where(wx.WxidEQ(*req.OwnerWxId))
	}
	wxIds, err := query.Select(wx.FieldWxid).Strings(l.ctx)
	if err != nil {
		//数据库错误，不直接返回错误，防止暴露数据库错误
		return nil, errorx.NewInvalidArgumentError("请联系管理员")
	}
	//机器人列表为空，直接返回
	if len(wxIds) == 0 {
		return nil, errorx.NewInvalidArgumentError("当前组织架构下，没有wx机器人")
	}
	var predicates []predicate.AddWechatFriendLog

	predicates = append(predicates, addwechatfriendlog.OwnerWxIDIn(wxIds...))
	ownerWxType := req.OwnerWxType
	//查询企业微信机器人加的好友
	if ownerWxType != nil && *ownerWxType > 0 {
		predicates = append(predicates, addwechatfriendlog.OwnerWxTypeEQ(*ownerWxType))
	}
	//查找添加好友
	if utils.IsNonEmptyString(req.FindContent) {
		predicates = append(predicates, addwechatfriendlog.FindContent(*req.FindContent))
	}

	var IsCanAdd []int
	if req.Status != nil {
		switch *req.Status {
		case 1:
			IsCanAdd = append(IsCanAdd, 0, 1)
		case 2:
			IsCanAdd = append(IsCanAdd, 3, 4, 6)
		case 3:
			IsCanAdd = append(IsCanAdd, 2)
		default:
			IsCanAdd = append(IsCanAdd, 0, 1, 2, 3, 4, 5, 6)
		}
		if len(IsCanAdd) < 7 {
			predicates = append(predicates, addwechatfriendlog.IsCanAddIn(IsCanAdd...))
		}
	}
	data, err := l.svcCtx.DB.AddWechatFriendLog.Query().Where(predicates...).Page(l.ctx, req.Page, req.PageSize)
	logx.Info("数据", data)
	if err != nil {
		return nil, errorx.NewInvalidArgumentError("请联系管理员")
	}
	resp = &types.AddFriendListResp{}
	resp.Msg = errormsg.Success
	resp.Data.Total = data.PageDetails.Total
	for _, v := range data.List {
		var wxString string
		if v.OwnerWxType == 1 {
			wxString = "个微"
		} else {
			wxString = "企微"
		}
		resp.Data.Data = append(resp.Data.Data,
			types.FriendList{
				Id:          v.ID,
				OwnerWxId:   &v.OwnerWxID,
				OwnerWxType: &wxString,
				FindContent: &v.FindContent,
				Status: func() *string {
					statusMap := map[int]string{
						0: "数据准备中",
						1: "待执行",
						2: "成功邀请",
						3: "timeout及其他错误",
						4: "用户不存在",
						5: "后台取消",
						6: "已是好友",
					}
					statusStr := statusMap[v.IsCanAdd]
					return &statusStr
				}(),
				TaskCount:  &v.TaskCount,
				Message:    &v.Message,
				CreateTime: utils.UnixTimeToBeijing(v.CreatedAt),
				UpdateTime: utils.UnixTimeToBeijing(v.UpdatedAt),
			},
		)
	}
	return resp, nil
}