package usermod

import (
	"fmt"
	"strings"
	"time"

	"91porn-server/common/log"
	"91porn-server/common/pageopt"
	"91porn-server/common/ysinterface/disc"
	"91porn-server/models/commod"

	"go.mongodb.org/mongo-driver/bson"
	"go.mongodb.org/mongo-driver/mongo/options"
)

// DistrictStatKey
type DistrictStatKey struct {
	DiscSeqe `bson:",inline"` //商区码
	SysType  string           `bson:"sysType"` //系统类型 iOS Android
}

func (d DistrictStatKey) GetDiscCode() string {
	return d.DistrictCode
}

func (d DistrictStatKey) GetPromSeqe() string {
	return d.PromSeqe
}

func (d DistrictStatKey) GetSysType() string {
	return d.SysType
}

func (d DistrictStatKey) String() string {
	if d.DiscSeqe.String() == "" {
		return ""
	}
	return strings.ToUpper(strings.Join([]string{d.DiscSeqe.String(), d.SysType}, "-"))
}

// DistrictStater
type DistrictStater = disc.DistrictStater

var emptyString string

// DiscSeqeUserCountMap 时间内商区/序列注册数
func DiscSeqeUserCountMap(mats ...Matcher) (map[DistrictStater]int64, error) {
	mats = append(mats, (&DistrictCodeGtMatch{&emptyString}).New())
	filter := pageopt.MergeM(mats)
	if len(filter) == 0 {
		log.Warn("DiscSeqeUserCountMap not have filter")
		return make(map[DistrictStater]int64), nil
	}
	opt := (&options.FindOptions{}).SetProjection(bson.M{
		"districtCode": 1,
		"promSeqe":     1,
		"sysType":      1,
	})
	list := []DistrictStatKey{}
	if err := coll(nil).Find(&list, filter, opt); err != nil {
		log.Warn(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "DiscNewUserCountByTime", table, "Find", err))
		return nil, err
	}
	m := make(map[DistrictStater]int64)
	for _, v := range list {
		if v.String() != "" {
			m[v] += 1
		}
	}
	return m, nil
}

// DiscSeqeNewUserCountByTime 时间内商区/序列注册数
func DiscSeqeNewUserCountByTime(start time.Time, end time.Time, mats ...Matcher) (map[DistrictStater]int64, error) {
	mats = append(mats, (&commod.DiscBindAtGTEAndLTMatch{GTE: &start, LT: &end}).New())
	return DiscSeqeUserCountMap(mats...)
}

// DiscSeqeNewUIDSMap 时间内商区注册用户
func DiscSeqeNewUIDSMap(mats ...Matcher) (map[DistrictStater][]uint64, error) {
	filter := pageopt.MergeM(mats)
	opt := (&options.FindOptions{}).SetProjection(bson.M{
		"districtCode": 1,
		"promSeqe":     1,
		"sysType":      1,
		"uid":          1,
	})
	list := []struct {
		DistrictStatKey `bson:",inline"` //商区码
		UID             uint64           `bson:"uid"`
	}{}
	if err := coll(nil).Find(&list, filter, opt); err != nil {
		return nil, err
	}
	m := make(map[DistrictStater][]uint64, len(list))
	for _, v := range list {
		if v.String() != "" {
			m[v.DistrictStatKey] = append(m[v.DistrictStatKey], v.UID)
		}
	}
	return m, nil
}

// DiscSeqeNewUIDSMapByTime 时间内商区/序列注册用户
func DiscSeqeNewUIDSMapByTime(start time.Time, end time.Time, mats ...Matcher) (map[DistrictStater][]uint64, error) {
	mats = append(mats, (&commod.DiscBindAtGTEAndLTMatch{GTE: &start, LT: &end}).New())
	return DiscSeqeNewUIDSMap(mats...)
}

// DiscNewUIDSMap 商区注册用户
func DiscNewUIDSMap(mats ...Matcher) (map[DistrictStater][]uint64, error) {
	filter := pageopt.MergeM(mats)
	opt := (&options.FindOptions{}).SetProjection(bson.M{
		"districtCode": 1,
		"uid":          1,
	})
	list := []struct {
		DistrictCode string `bson:"districtCode"` //商区码
		UID          uint64 `bson:"uid"`
	}{}
	if err := coll(nil).Find(&list, filter, opt); err != nil {
		return nil, err
	}
	m := make(map[DistrictStater][]uint64, len(list))
	for _, v := range list {
		key := DistrictStatKey{DiscSeqe: DiscSeqe{DistrictCode: v.DistrictCode}}
		if key.String() != "" {
			m[key] = append(m[key], v.UID)
		}
	}
	return m, nil
}

// DiscNewUIDSMapByTime 时间内商区注册用户
func DiscNewUIDSMapByTime(start time.Time, end time.Time, mats ...Matcher) (map[DistrictStater][]uint64, error) {
	mats = append(mats, (&commod.DiscBindAtGTEAndLTMatch{GTE: &start, LT: &end}).New())
	return DiscNewUIDSMap(mats...)
}

// DiscNewCountMapByTime 时间内商区/序列注册数
func DiscNewCountMapByTime(start time.Time, end time.Time, mats ...Matcher) (map[DistrictStater]int64, error) {
	mats = append(mats, (&commod.DiscBindAtGTEAndLTMatch{GTE: &start, LT: &end}).New())
	filter := pageopt.MergeM(mats)
	opt := (&options.FindOptions{}).SetProjection(bson.M{
		"districtCode": 1,
		"uid":          1,
	})
	list := []struct {
		DistrictCode string `bson:"districtCode"` //商区码
	}{}
	if err := coll(nil).Find(&list, filter, opt); err != nil {
		return nil, err
	}
	m := make(map[DistrictStater]int64, len(list))
	for _, v := range list {
		key := DistrictStatKey{DiscSeqe: DiscSeqe{DistrictCode: v.DistrictCode}}
		if key.String() != "" {
			m[key] += 1
		}
	}
	return m, nil
}