// Copyright 2019 getensh.com. All rights reserved.
// Use of this source code is governed by getensh.com.

package house_rent

import (
	"context"
	"encoding/json"
	"fmt"
	"git.getensh.com/common/gopkgs/database"
	"git.getensh.com/common/gopkgs/logger"
	"go.uber.org/zap"
	"google.golang.org/grpc/status"
	"property-household/errors"
	dbmodel "property-household/model"
	pb_v1 "property-household/pb/v1"
	"time"
)

//
func HouseRentAppointmentList(ctx context.Context, req *pb_v1.HouseRentAppointmentListRequest) (reply *pb_v1.HouseRentAppointmentListReply, err error) {
	reply = &pb_v1.HouseRentAppointmentListReply{}

	// 捕获各个task中的异常并返回给调用者
	defer func() {
		if r := recover(); r != nil {
			err = fmt.Errorf("%+v", r)
			e := &status.Status{}
			if er := json.Unmarshal([]byte(err.Error()), e); er != nil {
				logger.Error("err",
					zap.String("system_err", err.Error()),
					zap.Stack("stacktrace"))
			}
		}
	}()
	if req.GardenId < 1 && req.Uid < 1 {
		return nil, errors.ParamsError
	}
	if req.Page == 0 {
		req.Page = 1
	}
	if req.PageSize == 0 {
		req.PageSize = 10
	}

	p := dbmodel.THouseRentAppointment{}
	where := map[string]interface{}{}
	if req.GardenId > 0 {
		where["garden_id"] = req.GardenId
	}
	if req.RentId > 0 {
		where["rent_id"] = req.RentId
	}
	if req.Uid > 0 {
		where["uid"] = req.Uid
	}
	if req.HouseName != "" {
		where["house_name"] = req.HouseName
	}
	if req.Name != "" {
		where["name like"] = "%" + req.Name + "%"
	}
	if req.Phone != "" {
		where["phone"] = req.Phone
	}
	reply.Total, err = p.Count(database.DB(), where, nil)
	if err != nil {
		return nil, errors.DataBaseError
	}
	reply.Page = req.Page
	if reply.Total == 0 {
		return reply, nil
	}
	list, err := p.List(database.DB(), where, nil, int(req.Page), int(req.PageSize))
	if err != nil {
		return nil, errors.DataBaseError
	}

	reply.List = make([]*pb_v1.HouseRentAppointmentItem, len(list))
	gardenInfosM := map[int64]pb_v1.GardenItem{}

	// 小程序需获取小区名
	if req.Uid > 0 {
		gardenIdsM := map[int64]bool{}
		gardenIds := []int64{}
		for _, v := range list {
			if gardenIdsM[v.GardenId] {
				continue
			}
			gardenIdsM[v.GardenId] = true
			gardenIds = append(gardenIds, v.GardenId)
		}

		gardenInfosM, err = getGardenInfos(gardenIds)
		if err != nil {
			return nil, err
		}
	}
	now := time.Now()
	nowday := time.Date(now.Year(), now.Month(), now.Day(), 0, 0, 0, 0, now.Location())

	for i, v := range list {
		reply.List[i] = &pb_v1.HouseRentAppointmentItem{
			Id:              v.ID,
			Name:            v.Name,
			Phone:           v.Phone,
			RentId:          v.RentId,
			Uid:             v.Uid,
			AppointmentTime: v.AppointmentTime,
			HouseName:       v.HouseName,
			Area:            v.Area,
			Layer:           v.Layer,
			Status:          v.Status,
			GardenId:        v.GardenId,
			GardenName:      gardenInfosM[v.GardenId].GardenName,
		}
		if v.Status == HouseRentAppointmentWait && v.AppointmentTime < nowday.Unix() && v.AppointmentTime > 0 {
			reply.List[i].Status = HouseRentAppointmentExpired
		}
	}

	return reply, nil
}