package gn

import (
	"eta_gn/eta_bridge/global"
	"eta_gn/eta_bridge/models/eta"
	"eta_gn/eta_bridge/models/gn"
	"eta_gn/eta_bridge/utils"
	"fmt"
	"strings"
	"time"
)

// SyncUser
// @Description: 全量同步用户
// @author: Roc
// @datetime 2024-01-22 10:28:39
// @return err error
func SyncUser() (err error) {
	roleId := global.CONFIG.Gn.DefaultRoleId
	if roleId <= 0 {
		err = fmt.Errorf("默认角色ID不能为空")
		return
	}
	if global.CONFIG.Gn.DefaultUserPass == "" {
		err = fmt.Errorf("默认用户密码不能为空")
		return
	}

	// 指定的角色
	roleInfo, e := eta.GetSysRoleById(roleId)
	if e != nil {
		err = fmt.Errorf("获取默认角色信息失败, %v", e)
		return
	}

	// 获取所有部门和分组
	departmentMap, _, groupMap, _, userMap, e := getAllDepartmentAndGroup()
	if e != nil {
		err = fmt.Errorf("获取部门/分组/用户失败, %v", e)
		return
	}

	// 从公共库里面读取部门和用户
	oaUser, e := gn.GetGnOaUser()
	if e != nil {
		err = fmt.Errorf("获取OA全量用户失败, %v", e)
		return
	}

	for _, v := range oaUser {
		e = handleUser(v, departmentMap, groupMap, userMap, roleInfo)
		if e != nil {
			err = fmt.Errorf("同步OA用户失败, %v", e)
			return
		}
	}
	return
}

// PullUser
// @Description: 增量同步用户
// @author: Roc
// @datetime 2024-01-23 18:01:27
// @return err error
//func PullUser() (err error) {
//	if global.CONFIG.Xiangyu.DefaultRoleId <= 0 {
//		err = errors.New("默认角色ID不能为空")
//		return
//	}
//	defer func() {
//		if err != nil {
//			global.FILE_LOG.Info("同步增量用户失败：" + err.Error())
//		}
//	}()
//
//	// 指定的角色
//	roleInfo, err := eta.GetSysRoleById(global.CONFIG.Xiangyu.DefaultRoleId)
//	if err != nil {
//		return
//	}
//
//	// 获取所有部门和分组
//	departmentMap, departmentNameMap, groupMap, groupNameMap, userMap, err := getAllDepartmentAndGroup()
//	if err != nil {
//		return
//	}
//
//	// 获取token
//	tokenId, err := xiangyu.Login()
//	if err != nil {
//		return
//	}
//
//	defer func() {
//		// 获取用户列表
//		tmpErr := xiangyu.Logout(tokenId)
//		if tmpErr != nil {
//			fmt.Println("退出失败：", tmpErr.Error())
//		}
//	}()
//
//	for {
//		// 获取增量用户列表
//		userResp, tmpErr := xiangyu.PullTask(tokenId)
//		if tmpErr != nil {
//			err = tmpErr
//			return
//		}
//
//		// 没有数据了，那么结束同步了
//		if userResp == nil || userResp.Out.ObjectCode == `` {
//			return
//		}
//
//		// 是否同步成功
//		var isSync bool
//
//		var etaUserId, message string
//
//		//  处理用户信息，将象屿用户与eta用户做关联
//		tmpErr = handleUser(userResp.Out.Data, userResp.Out.Id, departmentMap, departmentNameMap, groupMap, groupNameMap, userMap, roleInfo)
//		if tmpErr == nil {
//			isSync = true
//			if etUserInfo, ok := userMap[userResp.Out.Data.Username]; ok {
//				etaUserId = fmt.Sprint(etUserInfo.AdminId)
//			}
//		} else {
//			message = tmpErr.Error()
//		}
//
//		// 结束单次增量同步
//		err = xiangyu.PullFinish(tokenId, userResp.Out.TaskId, etaUserId, message, isSync)
//		if err != nil {
//			return
//		}
//	}
//
//	return
//}

// TaskPullUser
// @Description: 定时增量同步用户
// @author: Roc
// @datetime 2024-01-23 18:03:04
//func TaskPullUser() {
//	PullUser()
//	return
//}

// getAllDepartmentAndGroup
// @Description: 获取所有的部门和分组
// @author: Roc
// @datetime 2024-01-18 17:39:14
// @return departmentMap map[string]*eta.SysDepartment
// @return groupMap map[string]*eta.SysGroup
// @return err error
func getAllDepartmentAndGroup() (departmentMap, departmentNameMap map[string]*eta.SysDepartment, groupMap, groupNameMap map[string]*eta.SysGroup, userMap map[string]*eta.Admin, err error) {
	// 获取所有的部门
	departmentList, e := eta.GetAllDepartment()
	if e != nil {
		err = fmt.Errorf("获取所有部门失败, %v", e)
		return
	}
	departmentMap = make(map[string]*eta.SysDepartment)
	departmentNameMap = make(map[string]*eta.SysDepartment)
	for _, department := range departmentList {
		if department.OutID == `` {
			//departmentNameMap[department.DepartmentName] = department
		} else {
			departmentMap[department.OutID] = department
		}
	}

	// 获取所有的分组
	groupList, e := eta.GetAllSysGroup()
	if e != nil {
		err = fmt.Errorf("获取所有分组失败, %v", e)
		return
	}
	groupMap = make(map[string]*eta.SysGroup)
	groupNameMap = make(map[string]*eta.SysGroup)
	for _, group := range groupList {
		if group.OutID == `` {
			//groupNameMap[fmt.Sprint(group.DepartmentId, "_", group.GroupName)] = group
		} else {
			groupMap[group.OutID] = group
		}
	}

	// 获取所有的用户
	adminList, e := eta.GetAllSysUser()
	if e != nil {
		err = fmt.Errorf("获取所有用户失败, %v", e)
		return
	}
	userMap = make(map[string]*eta.Admin)
	for _, admin := range adminList {
		userMap[admin.AdminName] = admin
	}
	return
}

func handleUser(oaUser *gn.OaUser, departmentMap map[string]*eta.SysDepartment, groupMap map[string]*eta.SysGroup, userMap map[string]*eta.Admin, roleInfo *eta.SysRole) (err error) {
	if oaUser == nil {
		err = fmt.Errorf("OA用户信息不存在")
		return
	}
	// 从部门字段中拆分出部门和分组, 数据格式: 销售业务部/福建办事处/华南销售分公司, 层级不定, 目前最大3级
	oaUser.AddrDepartmentFullName = strings.TrimSpace(oaUser.AddrDepartmentFullName)
	departmentArr := strings.Split(oaUser.AddrDepartmentFullName, "/")
	//var departmentId, groupId int
	departmentLen := len(departmentArr)
	departmentInfo := new(eta.SysDepartment)
	groupInfo := new(eta.SysGroup)
	if departmentLen > 0 {
		// 部门是最后那个
		departmentName := departmentArr[departmentLen-1]
		depart, ok := departmentMap[departmentName]
		if !ok {
			// 如果没有的话，那么就创建该部门
			depart = &eta.SysDepartment{
				DepartmentName: departmentName,
				OutID:          departmentName, // 因为部门是从用户信息中取的, 没有ID这种字段, 所以部门全程作为out_id
				CreateTime:     time.Now(),
			}
			if err = depart.Create(); err != nil {
				return
			}

			departmentMap[departmentName] = depart
		} else {
			// TODO:是否更新outId
		}
		departmentInfo = depart

		// 分组信息
		reversed := make([]string, 0)
		for i, str := range departmentArr {
			reversed[departmentLen-i-1] = str
		}
		lastOutId := departmentName // 分组的out_id格式: 部门out_id_一级分组out_id_二级分组out_id...
		for k, v := range reversed {
			if k == 0 {
				continue
			}

			lastOutId = fmt.Sprintf("%s_%s", lastOutId, v)
			group, ok := groupMap[lastOutId]
			if !ok {
				group = &eta.SysGroup{
					DepartmentId: departmentInfo.DepartmentId,
					GroupName:    v,
					CreateTime:   time.Now(),
					ParentId:     group.GroupId,
					OutID:        lastOutId,
				}
				if err = group.Create(); err != nil {
					return
				}

				groupMap[lastOutId] = group
			} else {
				// TODO:是否更新outId
			}
			groupInfo = group
		}
	}

	// 同步用户
	userInfo, ok := userMap[oaUser.AddrUserId]
	if !ok {
		userInfo = &eta.Admin{
			AdminName:                 oaUser.AddrUserId,
			RealName:                  oaUser.AddrName,
			Password:                  utils.MD5(global.CONFIG.Gn.DefaultUserPass),
			Enabled:                   1,
			Email:                     "",
			CreatedTime:               time.Now(),
			LastUpdatedTime:           time.Now(),
			Mobile:                    oaUser.AddrMobilePhone,
			RoleType:                  0,
			RoleId:                    roleInfo.RoleId,
			RoleName:                  roleInfo.RoleName,
			RoleTypeCode:              roleInfo.RoleTypeCode,
			DepartmentId:              departmentInfo.DepartmentId,
			DepartmentName:            departmentInfo.DepartmentName,
			GroupId:                   groupInfo.GroupId,
			GroupName:                 groupInfo.GroupName,
			Authority:                 0,
			Position:                  oaUser.AddrJobTitle,
			ChartPermission:           0,
			EdbPermission:             0,
			MysteelChemicalPermission: 0,
			OpenId:                    "",
			UnionId:                   "",
			PredictEdbPermission:      0,
			Province:                  "",
			ProvinceCode:              "",
			City:                      "",
			CityCode:                  "",
			EmployeeId:                "",
			TelAreaCode:               "",
			OutID:                     oaUser.AddrUserId,
		}
		if err = userInfo.Create(); err != nil {
			return
		}
		userMap[oaUser.AddrUserId] = userInfo
	} else {
		updateColList := make([]string, 0)

		// 部门
		if userInfo.DepartmentId != departmentInfo.DepartmentId {
			updateColList = append(updateColList, "DepartmentId", "DepartmentName")
			userInfo.DepartmentId = departmentInfo.DepartmentId
			userInfo.DepartmentName = departmentInfo.DepartmentName
		}

		// 分组
		if userInfo.GroupId != groupInfo.GroupId {
			updateColList = append(updateColList, "GroupId", "GroupName")
			userInfo.GroupId = groupInfo.GroupId
			userInfo.GroupName = groupInfo.GroupName
		}

		// 职位
		if userInfo.Position != oaUser.AddrJobTitle {
			updateColList = append(updateColList, "Position")
			userInfo.Position = oaUser.AddrJobTitle
		}

		// 姓名
		if userInfo.RealName != oaUser.AddrName {
			updateColList = append(updateColList, "RealName")
			userInfo.RealName = oaUser.AddrName
		}

		// 手机号
		if userInfo.Mobile != oaUser.AddrMobilePhone {
			updateColList = append(updateColList, "Mobile")
			userInfo.Mobile = oaUser.AddrMobilePhone
		}

		// 外部id
		if userInfo.OutID == `` {
			updateColList = append(updateColList, "OutID")
			userInfo.OutID = oaUser.AddrUserId
		}

		if len(updateColList) > 0 {
			updateColList = append(updateColList, "LastUpdatedTime")
			userInfo.LastUpdatedTime = time.Now()
			if err = userInfo.Update(updateColList); err != nil {
				return
			}
		}
	}
	return
}