package app

import (
	"context"
	"strconv"
	"strings"

	"git.5iot.com/iotlcm-public/iotlcm-app/internal/consts"
	"git.5iot.com/iotlcm-public/iotlcm-app/internal/dao"
	"git.5iot.com/iotlcm-public/iotlcm-app/internal/model"
	"git.5iot.com/iotlcm-public/iotlcm-app/internal/model/entity"

	"github.com/gogf/gf/v2/database/gdb"
	"github.com/gogf/gf/v2/errors/gerror"
)

const (
	appCustomerTypeAll        = "all"
	appCustomerTypeEnterprise = "enterprise"
	appCustomerTypeTerminal   = "terminal"
)

type appCustomerCardStat struct {
	PackageStatus       int `orm:"package_status"`
	PackageStatusCounts []model.AppCustomerStatusCount
	BossCardStatus      int `orm:"boss_card_status"`
	CardStatusCounts    []model.AppCustomerStatusCount
	DeptId              int64 `orm:"dept_id"`
	TerminalId          int64 `orm:"terminal_id"`
	CardCount           int   `orm:"card_count"`
	NormalCardCount     int   `orm:"normal_card_count"`
}

type appTerminalCustomerIdRow struct {
	TerminalId int64 `orm:"terminal_id"`
}

func (s *sAppUser) CustomerList(ctx context.Context, param *model.AppCustomerListParam) (items []*model.AppCustomerModel, total int, summary *model.AppCustomerSummary, err error) {
	if param == nil {
		param = &model.AppCustomerListParam{}
	}
	user, err := appCurrentUser(ctx)
	if err != nil {
		return nil, 0, nil, err
	}
	if err = appEnsureEnterpriseCustomerScope(ctx, user); err != nil {
		return nil, 0, nil, err
	}
	if param.Page <= 0 {
		param.Page = 1
	}
	if param.PageSize <= 0 {
		param.PageSize = 20
	}
	if param.PageSize > 200 {
		param.PageSize = 200
	}

	customerType := appNormalizeCustomerType(param.CustomerType)
	if customerType == appCustomerTypeTerminal {
		return nil, 0, nil, gerror.New("暂不支持查看终端客户")
	}

	list, err := s.enterpriseCustomerList(ctx, user, param)
	if err != nil {
		return nil, 0, nil, err
	}
	total = len(list)
	summary = appCustomerSummary(list)
	items = appCustomerPage(list, param.Page, param.PageSize)
	if len(items) == 0 {
		return items, total, summary, nil
	}
	deptIds := make([]int64, 0, len(items))
	for _, item := range items {
		deptIds = append(deptIds, item.CustomerId)
	}
	stats, err := appCardStatsByDept(ctx, user.TenantId, deptIds)
	if err != nil {
		return nil, 0, nil, err
	}
	for _, item := range items {
		if stat := stats[item.CustomerId]; stat != nil {
			item.CardCount = stat.CardCount
			item.NormalCardCount = stat.NormalCardCount
			item.CardStatusCounts = stat.CardStatusCounts
			item.PackageStatusCounts = stat.PackageStatusCounts
		}
	}
	return items, total, summary, nil
}

func appCustomerPage(items []*model.AppCustomerModel, page, pageSize int) []*model.AppCustomerModel {
	if page <= 0 || pageSize <= 0 || len(items) == 0 || page > (len(items)-1)/pageSize+1 {
		return []*model.AppCustomerModel{}
	}
	start := (page - 1) * pageSize
	remaining := len(items) - start
	if remaining < pageSize {
		return items[start:]
	}
	return items[start : start+pageSize]
}

func appCustomerSummary(items []*model.AppCustomerModel) *model.AppCustomerSummary {
	summary := &model.AppCustomerSummary{}
	for _, item := range items {
		if item == nil {
			continue
		}
		summary.Total++
		if item.Status == consts.SysDeptStatusNormal {
			summary.NormalCount++
		}
		if item.RealNameStatus != "已录入实名资料" {
			summary.PendingProfileCount++
		}
	}
	return summary
}

func (s *sAppUser) CustomerDetail(ctx context.Context, param *model.AppCustomerDetailParam) (*model.AppCustomerDetailModel, error) {
	if param == nil {
		param = &model.AppCustomerDetailParam{}
	}
	user, err := appCurrentUser(ctx)
	if err != nil {
		return nil, err
	}
	if err = appEnsureEnterpriseCustomerScope(ctx, user); err != nil {
		return nil, err
	}
	customerType := appNormalizeCustomerType(param.CustomerType)
	switch customerType {
	case appCustomerTypeEnterprise:
		return s.enterpriseCustomerDetail(ctx, user, param.CustomerId)
	case appCustomerTypeTerminal:
		return nil, gerror.New("暂不支持查看终端客户")
	default:
		return nil, gerror.New("客户类型不正确")
	}
}

func (s *sAppUser) enterpriseCustomerList(ctx context.Context, user *entity.SysUser, param *model.AppCustomerListParam) ([]*model.AppCustomerModel, error) {
	depts, err := appEnterpriseAuthorizedCustomerDepts(ctx, user)
	if err != nil {
		return nil, err
	}
	depts = appFilterEnterpriseDepts(depts, strings.TrimSpace(param.Keyword), strings.TrimSpace(param.Status))
	deptIds := appDeptIds(depts)
	profiles, err := appEnterpriseProfileMap(ctx, user.TenantId, deptIds)
	if err != nil {
		return nil, err
	}

	list := make([]*model.AppCustomerModel, 0, len(depts))
	for _, dept := range depts {
		profile := profiles[dept.DeptId]
		item := appEnterpriseCustomerModel(dept, profile, 0, nil)
		list = append(list, item)
	}
	return list, nil
}

func (s *sAppUser) enterpriseCustomerDetail(ctx context.Context, user *entity.SysUser, deptId int64) (*model.AppCustomerDetailModel, error) {
	dept, err := appLoadCustomerDept(ctx, user.TenantId, deptId)
	if err != nil {
		return nil, err
	}
	if dept == nil || dept.DeptId == 0 || dept.DeptType != 1 {
		return nil, gerror.New("企业客户不存在")
	}
	visible, err := appEnterpriseCustomerDeptVisible(ctx, user, dept.DeptId)
	if err != nil {
		return nil, err
	}
	if !visible {
		return nil, gerror.New("企业客户不在当前企业可查看范围内")
	}
	profile, err := appEnterpriseProfileByDeptId(ctx, user.TenantId, dept.DeptId)
	if err != nil {
		return nil, err
	}
	stats, err := appCardStatsByDept(ctx, user.TenantId, []int64{dept.DeptId})
	if err != nil {
		return nil, err
	}
	item := appEnterpriseCustomerModel(dept, profile, 0, stats[dept.DeptId])
	return &model.AppCustomerDetailModel{
		AppCustomerModel:  *item,
		EnterpriseProfile: appEnterpriseProfileModel(dept, profile),
	}, nil
}

func (s *sAppUser) terminalCustomerList(ctx context.Context, user *entity.SysUser, param *model.AppCustomerListParam) ([]*model.AppCustomerModel, error) {
	visibleDeptIds, err := appVisibleCustomerDeptIds(ctx, user)
	if err != nil {
		return nil, err
	}
	terminalIds, err := appTerminalIdsByVisibleCards(ctx, user.TenantId, visibleDeptIds)
	if err != nil {
		return nil, err
	}
	if len(terminalIds) == 0 {
		return []*model.AppCustomerModel{}, nil
	}
	terminals, err := appTerminalMap(ctx, user.TenantId, terminalIds)
	if err != nil {
		return nil, err
	}
	stats, err := appCardStatsByTerminal(ctx, user.TenantId, visibleDeptIds)
	if err != nil {
		return nil, err
	}

	keyword := strings.TrimSpace(param.Keyword)
	status := strings.TrimSpace(param.Status)
	list := make([]*model.AppCustomerModel, 0, len(terminals))
	for _, terminalId := range terminalIds {
		terminal := terminals[terminalId]
		if terminal == nil || terminal.TerminalId == 0 {
			continue
		}
		if status != "" && strings.TrimSpace(terminal.Status) != status {
			continue
		}
		if keyword != "" && !appTerminalMatchesKeyword(terminal, keyword) {
			continue
		}
		item := appTerminalCustomerModel(terminal, stats[terminal.TerminalId])
		list = append(list, item)
	}
	return list, nil
}

func (s *sAppUser) terminalCustomerDetail(ctx context.Context, user *entity.SysUser, terminalId int64) (*model.AppCustomerDetailModel, error) {
	visibleDeptIds, err := appVisibleCustomerDeptIds(ctx, user)
	if err != nil {
		return nil, err
	}
	visible, err := appTerminalHasVisibleCard(ctx, user.TenantId, terminalId, visibleDeptIds)
	if err != nil {
		return nil, err
	}
	if !visible {
		return nil, gerror.New("终端客户不在当前企业可查看范围内")
	}
	terminals, err := appTerminalMap(ctx, user.TenantId, []int64{terminalId})
	if err != nil {
		return nil, err
	}
	terminal := terminals[terminalId]
	if terminal == nil || terminal.TerminalId == 0 {
		return nil, gerror.New("终端客户不存在")
	}
	stats, err := appCardStatsByTerminal(ctx, user.TenantId, visibleDeptIds)
	if err != nil {
		return nil, err
	}
	item := appTerminalCustomerModel(terminal, stats[terminal.TerminalId])
	return &model.AppCustomerDetailModel{
		AppCustomerModel: *item,
		TerminalProfile:  appTerminalProfileModel(terminal),
	}, nil
}

func appEnsureEnterpriseCustomerScope(ctx context.Context, user *entity.SysUser) error {
	if user == nil {
		return gerror.New("登录已过期")
	}
	if appIsTerminalUser(ctx, user) {
		return gerror.New("终端用户不能查看客户管理")
	}
	if user.DeptId <= 0 {
		return gerror.New("当前账号未绑定企业，不能查看客户管理")
	}
	return nil
}

func appNormalizeCustomerType(customerType string) string {
	switch strings.TrimSpace(customerType) {
	case appCustomerTypeEnterprise:
		return appCustomerTypeEnterprise
	case appCustomerTypeTerminal:
		return appCustomerTypeTerminal
	default:
		return appCustomerTypeAll
	}
}

func appDirectChildDepts(ctx context.Context, user *entity.SysUser) ([]*entity.SysDept, error) {
	var rows []*entity.SysDept
	err := dao.SysDept.Ctx(ctx).
		Where(dao.SysDept.Columns().TenantId, user.TenantId).
		Where(dao.SysDept.Columns().ParentId, user.DeptId).
		Where(dao.SysDept.Columns().DeptType, 1).
		WhereNull(dao.SysDept.Columns().DeletedAt).
		OrderAsc(dao.SysDept.Columns().OrderNum).
		OrderAsc(dao.SysDept.Columns().DeptId).
		Scan(&rows)
	if err != nil {
		return nil, gerror.Wrap(err, "查询直属下级企业客户失败")
	}
	return rows, nil
}

func appEnterpriseDirectCustomerDepts(ctx context.Context, user *entity.SysUser) ([]*entity.SysDept, error) {
	rows, err := appDirectChildDepts(ctx, user)
	if err != nil {
		return nil, err
	}
	excludeIds, err := appEnterpriseCustomerExcludedDeptIds(ctx, user.TenantId, user.DeptId)
	if err != nil {
		return nil, err
	}
	result := make([]*entity.SysDept, 0, len(rows))
	for _, row := range rows {
		if row == nil || row.DeptId <= 0 {
			continue
		}
		if _, excluded := excludeIds[row.DeptId]; excluded {
			continue
		}
		result = append(result, row)
	}
	return appFilterDeptsByEnterpriseDataScope(ctx, user, result)
}

func appEnterpriseSubCustomerDepts(ctx context.Context, user *entity.SysUser) ([]*entity.SysDept, error) {
	if user == nil || user.DeptId <= 0 {
		return []*entity.SysDept{}, nil
	}
	visibleIds, err := appEnterpriseDeptAndSubIds(ctx, user.TenantId, user.DeptId)
	if err != nil {
		return nil, err
	}
	excludeIds, err := appEnterpriseCustomerExcludedDeptIds(ctx, user.TenantId, user.DeptId)
	if err != nil {
		return nil, err
	}
	deptIds := make([]int64, 0, len(visibleIds))
	for _, deptId := range visibleIds {
		if deptId <= 0 || deptId == user.DeptId {
			continue
		}
		if _, excluded := excludeIds[deptId]; excluded {
			continue
		}
		deptIds = append(deptIds, deptId)
	}
	if len(deptIds) == 0 {
		return []*entity.SysDept{}, nil
	}

	var rows []*entity.SysDept
	err = dao.SysDept.Ctx(ctx).
		Where(dao.SysDept.Columns().TenantId, user.TenantId).
		WhereIn(dao.SysDept.Columns().DeptId, deptIds).
		WhereNull(dao.SysDept.Columns().DeletedAt).
		OrderAsc(dao.SysDept.Columns().ParentId).
		OrderAsc(dao.SysDept.Columns().OrderNum).
		OrderAsc(dao.SysDept.Columns().DeptId).
		Scan(&rows)
	if err != nil {
		return nil, gerror.Wrap(err, "查询下级企业客户失败")
	}
	return rows, nil
}

func appEnterpriseCustomerQuery(ctx context.Context, user *entity.SysUser) (*gdb.Model, error) {
	scope, err := appResolveEnterpriseDataScope(ctx, user)
	if err != nil {
		return nil, err
	}
	mod := dao.SysDept.Ctx(ctx).
		Where(dao.SysDept.Columns().TenantId, user.TenantId).
		Where(dao.SysDept.Columns().DeptType, 1)
	if scope.Configured {
		if !scope.All {
			if len(scope.DeptIds) == 0 {
				return mod.Where("1 = 0"), nil
			}
			mod = mod.WhereIn(dao.SysDept.Columns().DeptId, scope.DeptIds)
		}
	} else {
		ids, err := appEnterpriseDeptAndSubIds(ctx, user.TenantId, user.DeptId)
		if err != nil {
			return nil, err
		}
		mod = mod.WhereIn(dao.SysDept.Columns().DeptId, ids)
	}
	excluded, err := appEnterpriseCustomerExcludedDeptIds(ctx, user.TenantId, user.DeptId)
	if err != nil {
		return nil, err
	}
	excludedIds := []int64{user.DeptId}
	for id := range excluded {
		excludedIds = append(excludedIds, id)
	}
	mod = mod.WhereNotIn(dao.SysDept.Columns().DeptId, excludedIds)
	return mod, nil
}

func appEnterpriseAuthorizedCustomerDepts(ctx context.Context, user *entity.SysUser) ([]*entity.SysDept, error) {
	mod, err := appEnterpriseCustomerQuery(ctx, user)
	if err != nil {
		return nil, err
	}
	var rows []*entity.SysDept
	err = mod.OrderAsc(dao.SysDept.Columns().OrderNum).
		OrderAsc(dao.SysDept.Columns().DeptId).Scan(&rows)
	if err != nil {
		return nil, gerror.Wrap(err, "查询授权企业客户失败")
	}
	return rows, nil
}

func appEnterpriseCustomerDeptVisible(ctx context.Context, user *entity.SysUser, deptId int64) (bool, error) {
	if user == nil || user.DeptId <= 0 || deptId <= 0 {
		return false, nil
	}
	mod, err := appEnterpriseCustomerQuery(ctx, user)
	if err != nil {
		return false, err
	}
	count, err := mod.Where(dao.SysDept.Columns().DeptId, deptId).Count()
	if err != nil {
		return false, gerror.Wrap(err, "校验企业客户范围失败")
	}
	return count > 0, nil
}

func appEnterpriseCustomerExcludedDeptIds(ctx context.Context, tenantId string, currentDeptId int64) (map[int64]struct{}, error) {
	excludeIds := make(map[int64]struct{})
	registerDeptId := appRegisterDeptOrDefault(ctx, tenantId)
	if registerDeptId <= 0 {
		return excludeIds, nil
	}
	registerDeptIds, err := appEnterpriseDeptAndSubIds(ctx, tenantId, registerDeptId)
	if err != nil {
		return nil, err
	}
	for _, deptId := range registerDeptIds {
		if deptId == currentDeptId {
			return excludeIds, nil
		}
	}
	for _, deptId := range registerDeptIds {
		if deptId > 0 {
			excludeIds[deptId] = struct{}{}
		}
	}
	return excludeIds, nil
}

func appVisibleCustomerDeptIds(ctx context.Context, user *entity.SysUser) ([]int64, error) {
	children, err := appEnterpriseSubCustomerDepts(ctx, user)
	if err != nil {
		return nil, err
	}
	ids := make([]int64, 0, len(children)+1)
	ids = append(ids, user.DeptId)
	for _, child := range children {
		if child != nil && child.DeptId > 0 {
			ids = append(ids, child.DeptId)
		}
	}
	depts := make([]*entity.SysDept, 0, len(ids))
	for _, deptId := range ids {
		depts = append(depts, &entity.SysDept{DeptId: deptId})
	}
	filtered, err := appFilterDeptsByEnterpriseDataScope(ctx, user, depts)
	if err != nil {
		return nil, err
	}
	return appDeptIds(filtered), nil
}

func appFilterEnterpriseDepts(depts []*entity.SysDept, keyword string, status string) []*entity.SysDept {
	result := make([]*entity.SysDept, 0, len(depts))
	for _, dept := range depts {
		if dept == nil || dept.DeptId == 0 {
			continue
		}
		if status != "" && strings.TrimSpace(dept.Status) != status {
			continue
		}
		if keyword != "" && !appDeptMatchesKeyword(dept, keyword) {
			continue
		}
		result = append(result, dept)
	}
	return result
}

func appDeptMatchesKeyword(dept *entity.SysDept, keyword string) bool {
	if dept == nil {
		return false
	}
	fields := []string{
		dept.DeptName,
		dept.DeptKey,
		dept.Phone,
		dept.Email,
		dept.CreditCode,
		strconv.FormatInt(dept.DeptId, 10),
	}
	for _, field := range fields {
		if strings.Contains(strings.TrimSpace(field), keyword) {
			return true
		}
	}
	return false
}

func appTerminalMatchesKeyword(terminal *entity.TTerminal, keyword string) bool {
	if terminal == nil {
		return false
	}
	fields := []string{
		terminal.TerminalName,
		terminal.Phone,
		terminal.Email,
		terminal.FullName,
		terminal.CreditCode,
		strconv.FormatInt(terminal.TerminalId, 10),
	}
	for _, field := range fields {
		if strings.Contains(strings.TrimSpace(field), keyword) {
			return true
		}
	}
	return false
}

func appDeptIds(depts []*entity.SysDept) []int64 {
	ids := make([]int64, 0, len(depts))
	for _, dept := range depts {
		if dept != nil && dept.DeptId > 0 {
			ids = append(ids, dept.DeptId)
		}
	}
	return ids
}

func appAccumulateCustomerStatusCount(counts []model.AppCustomerStatusCount, status, count int) []model.AppCustomerStatusCount {
	for index := range counts {
		if counts[index].Status == status {
			counts[index].Count += count
			return counts
		}
	}
	return append(counts, model.AppCustomerStatusCount{Status: status, Count: count})
}

func appCardStatsByDept(ctx context.Context, tenantId string, deptIds []int64) (map[int64]*appCustomerCardStat, error) {
	result := make(map[int64]*appCustomerCardStat)
	if len(deptIds) == 0 {
		return result, nil
	}
	var rows []*appCustomerCardStat
	cardTable := dao.TSimCardInfo.Table()
	normalCountExpr := "SUM(CASE WHEN " + cardTable + "." + dao.TSimCardInfo.Columns().BossCardStatus + " = " + strconv.Itoa(consts.V3ApiSimBossCardStatusActivated) +
		" AND " + cardTable + "." + dao.TSimCardInfo.Columns().PackageStatus + " <> " + strconv.Itoa(consts.PackageStatusExpired) + " THEN 1 ELSE 0 END) AS normal_card_count"
	err := dao.TSimCardInfo.Ctx(ctx).
		Fields(cardTable+"."+dao.TSimCardInfo.Columns().DeptId+" AS dept_id").
		Fields("COUNT(1) AS card_count").
		Fields(normalCountExpr).
		Fields("COALESCE("+cardTable+"."+dao.TSimCardInfo.Columns().BossCardStatus+", 0) AS boss_card_status").
		Fields("COALESCE("+cardTable+"."+dao.TSimCardInfo.Columns().PackageStatus+", -1) AS package_status").
		Where(cardTable+"."+dao.TSimCardInfo.Columns().TenantId, tenantId).
		WhereIn(cardTable+"."+dao.TSimCardInfo.Columns().DeptId, deptIds).
		Group(cardTable + "." + dao.TSimCardInfo.Columns().DeptId + ", COALESCE(" + cardTable + "." + dao.TSimCardInfo.Columns().BossCardStatus + ", 0), COALESCE(" + cardTable + "." + dao.TSimCardInfo.Columns().PackageStatus + ", -1)").
		OrderAsc("boss_card_status").
		OrderAsc("package_status").
		Scan(&rows)
	if err != nil {
		return nil, gerror.Wrap(err, "统计企业客户卡数量失败")
	}
	for _, row := range rows {
		if row != nil {
			stat := result[row.DeptId]
			if stat == nil {
				stat = &appCustomerCardStat{DeptId: row.DeptId}
				result[row.DeptId] = stat
			}
			stat.CardCount += row.CardCount
			stat.NormalCardCount += row.NormalCardCount
			stat.CardStatusCounts = appAccumulateCustomerStatusCount(stat.CardStatusCounts, row.BossCardStatus, row.CardCount)
			stat.PackageStatusCounts = appAccumulateCustomerStatusCount(stat.PackageStatusCounts, row.PackageStatus, row.CardCount)
		}
	}
	return result, nil
}

func appCardStatsByTerminal(ctx context.Context, tenantId string, visibleDeptIds []int64) (map[int64]*appCustomerCardStat, error) {
	result := make(map[int64]*appCustomerCardStat)
	if len(visibleDeptIds) == 0 {
		return result, nil
	}
	bindTable := dao.TSimTerminal.Table()
	cardTable := dao.TSimCardInfo.Table()
	var rows []*appCustomerCardStat
	normalCountExpr := "SUM(CASE WHEN " + cardTable + "." + dao.TSimCardInfo.Columns().BossCardStatus + " = " + strconv.Itoa(consts.V3ApiSimBossCardStatusActivated) +
		" AND " + cardTable + "." + dao.TSimCardInfo.Columns().PackageStatus + " <> " + strconv.Itoa(consts.PackageStatusExpired) + " THEN 1 ELSE 0 END) AS normal_card_count"
	err := dao.TSimTerminal.Ctx(ctx).
		Fields(bindTable+"."+dao.TSimTerminal.Columns().TerminalId+" AS terminal_id").
		Fields("COUNT(DISTINCT "+bindTable+"."+dao.TSimTerminal.Columns().Iccid+") AS card_count").
		Fields(normalCountExpr).
		InnerJoin(cardTable, cardTable+"."+dao.TSimCardInfo.Columns().Iccid+"="+bindTable+"."+dao.TSimTerminal.Columns().Iccid+" AND "+cardTable+"."+dao.TSimCardInfo.Columns().TenantId+"="+bindTable+"."+dao.TSimTerminal.Columns().TenantId).
		Where(bindTable+"."+dao.TSimTerminal.Columns().TenantId, tenantId).
		WhereIn(cardTable+"."+dao.TSimCardInfo.Columns().DeptId, visibleDeptIds).
		Group(bindTable + "." + dao.TSimTerminal.Columns().TerminalId).
		Scan(&rows)
	if err != nil {
		return nil, gerror.Wrap(err, "统计终端客户卡数量失败")
	}
	for _, row := range rows {
		if row != nil {
			result[row.TerminalId] = row
		}
	}
	return result, nil
}

func appAgentBalanceMap(ctx context.Context, tenantId string, deptIds []int64) (map[int64]float64, error) {
	result := make(map[int64]float64)
	if len(deptIds) == 0 {
		return result, nil
	}
	var rows []*entity.TAgentBalance
	err := dao.TAgentBalance.Ctx(ctx).
		Where(dao.TAgentBalance.Columns().TenantId, tenantId).
		WhereIn(dao.TAgentBalance.Columns().DeptId, deptIds).
		Scan(&rows)
	if err != nil {
		return nil, gerror.Wrap(err, "查询企业客户余额失败")
	}
	for _, row := range rows {
		if row != nil {
			result[row.DeptId] = appRoundAmount(row.Balance)
		}
	}
	return result, nil
}

func appEnterpriseProfileMap(ctx context.Context, tenantId string, deptIds []int64) (map[int64]*entity.TAgentEnterprise, error) {
	result := make(map[int64]*entity.TAgentEnterprise)
	if len(deptIds) == 0 {
		return result, nil
	}
	var rows []*entity.TAgentEnterprise
	err := dao.TAgentEnterprise.Ctx(ctx).
		Where(dao.TAgentEnterprise.Columns().TenantId, tenantId).
		WhereIn(dao.TAgentEnterprise.Columns().DeptId, deptIds).
		Scan(&rows)
	if err != nil {
		return nil, gerror.Wrap(err, "查询企业客户实名资料失败")
	}
	for _, row := range rows {
		if row != nil {
			result[row.DeptId] = row
		}
	}
	return result, nil
}

func appEnterpriseProfileByDeptId(ctx context.Context, tenantId string, deptId int64) (*entity.TAgentEnterprise, error) {
	var profile *entity.TAgentEnterprise
	err := dao.TAgentEnterprise.Ctx(ctx).
		Where(dao.TAgentEnterprise.Columns().TenantId, tenantId).
		Where(dao.TAgentEnterprise.Columns().DeptId, deptId).
		Limit(1).
		Scan(&profile)
	if err != nil {
		return nil, gerror.Wrap(err, "查询企业客户实名资料失败")
	}
	return profile, nil
}

func appTerminalIdsByVisibleCards(ctx context.Context, tenantId string, visibleDeptIds []int64) ([]int64, error) {
	if len(visibleDeptIds) == 0 {
		return []int64{}, nil
	}
	bindTable := dao.TSimTerminal.Table()
	cardTable := dao.TSimCardInfo.Table()
	var rows []*appTerminalCustomerIdRow
	err := dao.TSimTerminal.Ctx(ctx).
		Fields(bindTable+"."+dao.TSimTerminal.Columns().TerminalId+" AS terminal_id").
		InnerJoin(cardTable, cardTable+"."+dao.TSimCardInfo.Columns().Iccid+"="+bindTable+"."+dao.TSimTerminal.Columns().Iccid+" AND "+cardTable+"."+dao.TSimCardInfo.Columns().TenantId+"="+bindTable+"."+dao.TSimTerminal.Columns().TenantId).
		Where(bindTable+"."+dao.TSimTerminal.Columns().TenantId, tenantId).
		WhereIn(cardTable+"."+dao.TSimCardInfo.Columns().DeptId, visibleDeptIds).
		Group(bindTable + "." + dao.TSimTerminal.Columns().TerminalId).
		OrderAsc(bindTable + "." + dao.TSimTerminal.Columns().TerminalId).
		Scan(&rows)
	if err != nil {
		return nil, gerror.Wrap(err, "查询终端客户范围失败")
	}
	ids := make([]int64, 0, len(rows))
	for _, row := range rows {
		if row != nil && row.TerminalId > 0 {
			ids = append(ids, row.TerminalId)
		}
	}
	return ids, nil
}

func appTerminalMap(ctx context.Context, tenantId string, terminalIds []int64) (map[int64]*entity.TTerminal, error) {
	result := make(map[int64]*entity.TTerminal)
	if len(terminalIds) == 0 {
		return result, nil
	}
	var rows []*entity.TTerminal
	err := dao.TTerminal.Ctx(ctx).
		Where(dao.TTerminal.Columns().TenantId, tenantId).
		WhereIn(dao.TTerminal.Columns().TerminalId, terminalIds).
		Scan(&rows)
	if err != nil {
		return nil, gerror.Wrap(err, "查询终端客户资料失败")
	}
	for _, row := range rows {
		if row != nil {
			result[row.TerminalId] = row
		}
	}
	return result, nil
}

func appTerminalHasVisibleCard(ctx context.Context, tenantId string, terminalId int64, visibleDeptIds []int64) (bool, error) {
	if terminalId <= 0 || len(visibleDeptIds) == 0 {
		return false, nil
	}
	bindTable := dao.TSimTerminal.Table()
	cardTable := dao.TSimCardInfo.Table()
	count, err := dao.TSimTerminal.Ctx(ctx).
		InnerJoin(cardTable, cardTable+"."+dao.TSimCardInfo.Columns().Iccid+"="+bindTable+"."+dao.TSimTerminal.Columns().Iccid+" AND "+cardTable+"."+dao.TSimCardInfo.Columns().TenantId+"="+bindTable+"."+dao.TSimTerminal.Columns().TenantId).
		Where(bindTable+"."+dao.TSimTerminal.Columns().TenantId, tenantId).
		Where(bindTable+"."+dao.TSimTerminal.Columns().TerminalId, terminalId).
		WhereIn(cardTable+"."+dao.TSimCardInfo.Columns().DeptId, visibleDeptIds).
		Count()
	if err != nil {
		return false, gerror.Wrap(err, "校验终端客户范围失败")
	}
	return count > 0, nil
}

func appLoadCustomerDept(ctx context.Context, tenantId string, deptId int64) (*entity.SysDept, error) {
	var dept *entity.SysDept
	err := dao.SysDept.Ctx(ctx).
		Where(dao.SysDept.Columns().TenantId, tenantId).
		Where(dao.SysDept.Columns().DeptId, deptId).
		Limit(1).
		Scan(&dept)
	if err != nil {
		return nil, gerror.Wrap(err, "查询企业客户失败")
	}
	return dept, nil
}

func appEnterpriseCustomerModel(dept *entity.SysDept, profile *entity.TAgentEnterprise, balance float64, stat *appCustomerCardStat) *model.AppCustomerModel {
	item := &model.AppCustomerModel{
		CustomerType:     appCustomerTypeEnterprise,
		CustomerTypeName: "企业客户",
		CustomerId:       dept.DeptId,
		DeptId:           dept.DeptId,
		ParentDeptId:     dept.ParentId,
		CustomerCode:     strings.TrimSpace(dept.DeptKey),
		CustomerName:     strings.TrimSpace(dept.DeptName),
		DeptCategory:     strings.TrimSpace(dept.DeptCategory),
		Phone:            appMaskPhone(dept.Phone),
		Email:            appMaskEmail(dept.Email),
		Status:           strings.TrimSpace(dept.Status),
		StatusText:       appDeptStatusText(dept.Status),
		Balance:          balance,
		Address:          appMaskAddress(dept.Address),
		CreatedAt:        appProfileDate(dept.CreatedAt),
	}
	if profile != nil {
		item.FullName = strings.TrimSpace(profile.FullName)
		item.RealNameStatus = appRealNameStatus(profile.FullName, profile.LegalPersonName, profile.LegalPersonIdCard)
	} else {
		item.RealNameStatus = "实名资料待完善"
	}
	if stat != nil {
		item.CardCount = stat.CardCount
		item.NormalCardCount = stat.NormalCardCount
		item.CardStatusCounts = stat.CardStatusCounts
		item.PackageStatusCounts = stat.PackageStatusCounts
	}
	return item
}

func appTerminalCustomerModel(terminal *entity.TTerminal, stat *appCustomerCardStat) *model.AppCustomerModel {
	item := &model.AppCustomerModel{
		CustomerType:     appCustomerTypeTerminal,
		CustomerTypeName: "终端客户",
		CustomerId:       terminal.TerminalId,
		TerminalId:       terminal.TerminalId,
		CustomerName:     strings.TrimSpace(terminal.TerminalName),
		Phone:            appMaskPhone(terminal.Phone),
		Email:            appMaskEmail(terminal.Email),
		Status:           strings.TrimSpace(terminal.Status),
		StatusText:       appTerminalStatusText(terminal.Status),
		RealNameStatus:   appRealNameStatus(terminal.FullName, terminal.LegalPersonName, terminal.LegalPersonIdCard),
		Balance:          appRoundAmount(terminal.Balance),
		Address:          appMaskAddress(terminal.Address),
		FullName:         strings.TrimSpace(terminal.FullName),
		CreatedAt:        appProfileDate(terminal.CreatedAt),
	}
	if item.CustomerName == "" {
		item.CustomerName = item.FullName
	}
	if item.CustomerName == "" {
		item.CustomerName = "终端客户" + strconv.FormatInt(terminal.TerminalId, 10)
	}
	if stat != nil {
		item.CardCount = stat.CardCount
		item.NormalCardCount = stat.NormalCardCount
		item.CardStatusCounts = stat.CardStatusCounts
		item.PackageStatusCounts = stat.PackageStatusCounts
	}
	return item
}

func appEnterpriseProfileModel(dept *entity.SysDept, enterprise *entity.TAgentEnterprise) *model.AppEnterpriseProfileModel {
	if dept == nil || dept.DeptId == 0 {
		return nil
	}
	profile := &model.AppEnterpriseProfileModel{
		DeptId:         dept.DeptId,
		DeptName:       strings.TrimSpace(dept.DeptName),
		DeptKey:        strings.TrimSpace(dept.DeptKey),
		Phone:          appMaskPhone(dept.Phone),
		Email:          appMaskEmail(dept.Email),
		StatusText:     appDeptStatusText(dept.Status),
		CreditCode:     appMaskCreditCode(dept.CreditCode),
		AreaCode:       strings.TrimSpace(dept.AreaCode),
		Address:        appMaskAddress(dept.Address),
		FullName:       strings.TrimSpace(dept.DeptName),
		RealNameStatus: "实名资料待完善",
	}
	if enterprise != nil && enterprise.Id > 0 {
		profile.FullName = appFirstNotEmpty(enterprise.FullName, dept.DeptName)
		profile.Industry = strings.TrimSpace(enterprise.Industry)
		profile.CompanyType = strings.TrimSpace(enterprise.CompanyType)
		profile.EstablishTime = appProfileDate(enterprise.EstablishTime)
		profile.RealNameStatus = appRealNameStatus(enterprise.FullName, enterprise.LegalPersonName, enterprise.LegalPersonIdCard)
	}
	return profile
}

func appDeptStatusText(status string) string {
	switch strings.TrimSpace(status) {
	case consts.SysDeptStatusNormal:
		return "正常"
	case consts.SysDeptStatusDisable:
		return "停用"
	case "":
		return "未设置"
	default:
		return "未知"
	}
}