package svc

import (
	"applet/app/md/member_center"
	"xorm.io/xorm"
)

func UserManagementGetUsers(engine *xorm.Engine, req *md.UserManagementGetUserListReq) (*[]md.UserInfo, int64, error) {
	users := make([]md.UserInfo, 0)
	session := engine.Table("user").Alias("a").
		Join("LEFT OUTER", []string{"user", "b"}, "a.parent_uid = b.id").
		Join("LEFT OUTER", "user_tag_records", "user_tag_records.uid = a.id")
	if req.ID != 0 {
		session = session.Where("a.id = ?", req.ID)
	}
	if req.Nickname != "" {
		session = session.Where("a.nickname = ?", req.Nickname)
	}
	if req.RecommendID != 0 {
		session = session.Where("a.parent_uid = ?", req.RecommendID)
	}
	if req.Tag != 0 {
		session = session.Where("a.tag_id = ?", req.Tag)
	}
	if req.Phone != "" {
		session = session.Where("a.phone = ?", req.Phone)
	}
	if req.InviteCode != "" {
		session = session.Where("a.system_invite_code = ? or a.custom_invite_code = ?", req.InviteCode, req.InviteCode)
	}
	if req.ParentPhone != "" {
		session = session.Where("b.phone= ?", req.ParentPhone)
	}
	if req.ParentInviteCode != "" {
		session = session.Where("b.system_invite_code = ? or b.custom_invite_code = ?", req.ParentInviteCode, req.ParentInviteCode)
	}
	if req.Sex != 0 {
		session = session.Where("a.sex = ?")
	}
	if req.UnionId != "" {
		session = session.Where("a.union_id = ?", req.UnionId)
	}
	if req.Level != 0 {
		session = session.Where("a.level = ?", req.Level)
	}
	if req.RegisterType != 0 {
		session = session.Where("a.register_type = ?", req.RegisterType)
	}
	if req.State != 0 {
		session = session.Where("a.state = ?", req.State)
	}
	if req.IsRealName != 0 {
		session = session.Where("a.is_real_name = ?", req.IsRealName)
	}
	if req.Memo != "" {
		session = session.Where("a.memo = ?", req.Memo)
	}
	if req.RegisterBefore != "" && req.RegisterAfter != "" {
		session = session.Where("a.create_at > ? and a.create_at < ?", req.RegisterBefore, req.RegisterAfter)
	}
	if req.LoginBefore != "" && req.LoginAfter != "" {
		session = session.Where("a.update_at > ? and a.update_at < ?", req.LoginBefore, req.LoginAfter)
	}
	total, err := session.Limit(req.Limit, (req.Page-1)*req.Limit).Asc("a.id").FindAndCount(&users)
	if err != nil {
		return nil, 0, err
	}
	return &users, total, nil
}