XT_New/service/role_service.go

package service

import (
	"database/sql"
	"fmt"
	"strconv"
	"strings"
	"time"

	"XT_New/models"
	"XT_New/utils"

	"github.com/jinzhu/gorm"
)

func GetRoles(orgID int64, appID int64, page int, count int) ([]*models.Role, int, error) {
	var roles []*models.Role
	var totalCount int
	err := readUserDb.Model(&models.Role{}).
		Where("org_id = ? AND app_id = ?", orgID, appID).
		Count(&totalCount).
		Order("ctime asc").Limit(count).Offset((page - 1) * count).
		Find(&roles).
		Error
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return make([]*models.Role, 0), 0, nil
		} else {
			return nil, 0, err
		}
	}
	return roles, totalCount, nil
}

func GetAppRole(orgID int64, appID int64, adminUserID int64) (*models.App_Role, error) {
	var appRole models.App_Role
	err := readUserDb.Model(models.App_Role{}).Preload("AdminUser", "status = 1").Where("org_id = ? and app_id = ? and admin_user_id = ?", orgID, appID, adminUserID).First(&appRole).Error
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return nil, nil
		} else {
			return nil, err
		}
	}
	if len(appRole.RoleIds) > 0 {
		role_ids := strings.Split(appRole.RoleIds, ",")
		for _, item := range role_ids {
			id, _ := strconv.ParseInt(item, 10, 64)
			if id != 0 {
				role, _ := GetRoleByRoleID(id)
				if role != nil {
					if role.IsSystem == 1 && role.RoleName == "子管理员" {
						appRole.IsSubSuperAdmin = true
					}
				}
			}
		}
	}

	return &appRole, nil
}

func CreateRole(adminUserID int64, orgID int64, appID int64, name string, intro string) (*models.Role, error) {
	role := models.Role{
		RoleName:     name,
		RoleIntro:    intro,
		Creator:      adminUserID,
		OrgId:        orgID,
		AppId:        appID,
		IsSuperAdmin: false,
		Status:       1,
		CreateTime:   time.Now().Unix(),
		ModifyTime:   time.Now().Unix(),
	}
	tx := writeUserDb.Begin()
	if err := tx.Create(&role).Error; err != nil {
		tx.Rollback()
		return nil, err
	}
	tx.Commit()
	return &role, nil
}

func GetRoleByRoleID(roleID int64) (*models.Role, error) {
	var role models.Role
	err := readUserDb.Model(&models.Role{}).Where("id = ?", roleID).First(&role).Error
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return nil, nil
		}
		return nil, err
	} else {
		return &role, nil
	}
}

func ModifyRole(role *models.Role) error {
	tx := writeUserDb.Begin()
	if err := tx.Save(role).Error; err != nil {
		tx.Rollback()
		return err
	}
	return tx.Commit().Error
}

// 拥有xx角色的管理员的数量
func RoleAdminUserCount(orgID int64, appID int64, roleID int64) (int, error) {
	var count int
	err := readUserDb.Model(models.App_Role{}).
		Where("org_id = ? AND app_id = ? AND role_id = ? AND status = 1", orgID, appID, roleID).
		Count(&count).
		Error
	if err != nil {
		return 0, err
	} else {
		return count, nil
	}
}

type AdminUserManageViewModel struct {
	AdminUserId int    `gorm:"admin_user_id" json:"user_id"`
	UserName    string `gorm:"user_name" json:"user_name"`
	RoleName    string `gorm:"role_name" json:"role_name"`
	UserTitle   int    `gorm:"user_title" json:"user_title"`
	Ip          string `gorm:"ip" json:"ip"`
	Ctime       int64  `gorm:"ctime" json:"last_login_time"`
	Status      int    `gorm:"status" json:"status"`
	Avatar      string `gorm:"avatar" json:"avatar"`
	RoleIds     string `gorm:"role_ids" json:"role_ids"`
	// LastLoginTimeStr string `gorm:"-" json:"last_login_time_formatted"`
	TitleName       string `gorm:"-" json:"title_name"`
	IsSubSuperAdmin bool   `gorm:"-" json:"is_sub_super_admin"`
	//mobile          string `gorm:"-" json:"mobile"`
	Sort int `gorm:"sort" json:"sort"`
}

func GetAdminUsersAndLoginInfo(orgID int64, appID int64, page int, count int) ([]*AdminUserManageViewModel, int, error) {
	if count <= 0 {
		return []*AdminUserManageViewModel{}, 0, nil
	}
	if page < 1 {
		page = 1
	}
	var viewModels []*AdminUserManageViewModel = make([]*AdminUserManageViewModel, 0)
	rows, err := readUserDb.Raw("SELECT u_a_r.admin_user_id, u_a_r.user_name, u_a_r.user_title, u_l.ip, u_l.ctime, u_a_r.status,u_a_r.avatar,u_a_r.role_ids,u_a_r.sort FROM sgj_user_admin_role AS u_a_r   LEFT JOIN (SELECT * FROM (SELECT admin_user_id, org_id, app_id, ip, ctime FROM sgj_user_admin_login_log WHERE org_id = ? AND app_id = ?  ORDER BY ctime DESC) AS t GROUP BY admin_user_id) AS u_l  ON u_a_r.org_id = u_l.org_id AND u_a_r.app_id = u_l.app_id AND u_a_r.admin_user_id = u_l.admin_user_id WHERE u_a_r.org_id = ? AND u_a_r.app_id = ? GROUP BY u_a_r.admin_user_id  LIMIT ? OFFSET ?;", orgID, appID, orgID, appID, count, (page-1)*count).Rows()
	defer rows.Close()
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return viewModels, 0, nil
		} else {
			return nil, 0, err
		}
	}
	for rows.Next() {
		var viewModel AdminUserManageViewModel
		readUserDb.ScanRows(rows, &viewModel)
		title, _ := models.UserTitle[viewModel.UserTitle]
		viewModel.TitleName = title
		// if viewModel.Ctime == 0 {
		// 	viewModel.LastLoginTimeStr = ""
		// } else {
		// 	loginTime := time.Unix(viewModel.Ctime, 0)
		// 	viewModel.LastLoginTimeStr = loginTime.Format("2006-01-02 15:04")
		// }
		viewModels = append(viewModels, &viewModel)
	}

	for _, item := range viewModels {
		if len(item.RoleIds) > 0 {
			ids := strings.Split(item.RoleIds, ",")
			for _, id := range ids {
				id, _ := strconv.ParseInt(id, 10, 64)
				if id != 0 {
					role, _ := GetRoleByRoleID(id)
					if role != nil {
						if role.IsSystem == 1 && role.RoleName == "子管理员" {
							item.IsSubSuperAdmin = true
						}

						if len(item.RoleName) == 0 {
							item.RoleName = role.RoleName
						} else {
							item.RoleName = item.RoleName + "," + role.RoleName
						}
					}
				}
			}

		}

		//admin, _ := GetAdminUserByUserID(int64(item.AdminUserId))
		//item.mobile = admin.Mobile

	}

	total := 0
	//readUserDb.Table("sgj_user_admin_role as u_a_r").Joins("join sgj_user_role as u_r on u_r.org_id = u_a_r.org_id AND u_r.app_id = u_a_r.app_id AND u_r.id = u_a_r.role_id").Where("u_a_r.org_id = ? AND u_a_r.app_id = ?", orgID, appID).Count(&total)
	return viewModels, total, nil
}

func GetValidRoleCount(orgID int64, appID int64, superAdminUserID int64) (int, error) {
	var count int
	err := readUserDb.Model(models.Role{}).
		Where("org_id = ? AND app_id = ? AND creator = ? AND is_super_admin = 0 AND status = 1", orgID, appID, superAdminUserID).
		Count(&count).
		Error
	if err != nil {
		return 0, err
	} else {
		return count, nil
	}
}

func GetAllValidRoles(orgID int64, appID int64) ([]*models.Role, error) {
	var roles []*models.Role
	err := readUserDb.Model(models.Role{}).
		Where("org_id = ? AND app_id = ? AND status = 1", orgID, appID).
		Order("number desc,ctime").
		Find(&roles).
		Error
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return make([]*models.Role, 0), nil
		} else {
			return nil, err
		}
	}
	return roles, nil
}

func IsRoleExist(orgID int64, appID int64, roleID int64) (bool, error) {
	var count int
	err := readUserDb.Model(models.Role{}).Where("org_id = ? AND app_id = ? AND id = ? AND status = 1", orgID, appID, roleID).Count(&count).Error
	if err != nil {
		return false, err
	} else {
		return count > 0, nil
	}
}

type AdminUserEditViewModel struct {
	AdminUserId int64  `gorm:"admin_user_id" json:"user_id"`
	UserName    string `gorm:"user_name" json:"user_name"`
	Mobile      string `gorm:"mobile" json:"mobile"`
	UserType    int    `gorm:"user_type" json:"user_type"`
	UserTitle   int    `gorm:"user_title" json:"user_title"`
	Intro       string `gorm:"intro" json:"intro"`
	RoleId      int64  `gorm:"role_id" json:"role_id"`
}

func GetGeneralAdminUser(orgID int64, appID int64, user_id int64) (*AdminUserEditViewModel, error) {
	rows, err := readUserDb.Raw("SELECT u_a.mobile, u_a_r.admin_user_id, u_a_r.user_name, u_a_r.user_type, u_a_r.user_title, u_a_r.intro, u_a_r.role_id FROM sgj_user_admin AS u_a, sgj_user_admin_role AS u_a_r WHERE u_a.id = u_a_r.admin_user_id AND u_a.id = ? AND u_a_r.status = 1 AND u_a_r.org_id = ? AND u_a_r.app_id = ?;", user_id, orgID, appID).Rows()
	defer rows.Close()
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return nil, nil
		} else {
			return nil, err
		}
	}
	if rows.Next() {
		var viewModel AdminUserEditViewModel
		err := readUserDb.ScanRows(rows, &viewModel)
		if err != nil {
			return nil, err
		} else {
			return &viewModel, nil
		}
	}
	return nil, nil
}

func SaveAppRole(appRole *models.App_Role) error {
	tx := writeUserDb.Begin()
	if err := tx.Model(&models.App_Role{}).Save(appRole).Error; err != nil {
		tx.Rollback()
		return err
	}
	return tx.Commit().Error
}

func IsMobileDidUsedAtApp(orgID int64, appID int64, mobile string) (bool, error) {
	var count int
	rows, err := readUserDb.Raw("select count(u_a.id) as count from sgj_user_admin as u_a, sgj_user_admin_role as u_a_r where u_a_r.org_id = ? and u_a_r.app_id = ? and u_a.mobile = ? and u_a.id = u_a_r.admin_user_id;", orgID, appID, mobile).Rows()
	defer rows.Close()
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return false, nil
		} else {
			return true, err
		}
	}
	if rows.Next() {
		rows.Scan(&count)
		return count > 0, nil
	}
	return true, nil
}

func IsUserSuperAdminWithMobile(mobile string) (bool, error) {
	var user models.AdminUser
	err := readUserDb.Where("mobile = ?", mobile).First(&user).Error
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return false, nil
		} else {
			return false, err
		}
	}
	return user.IsSuperAdmin, nil
}

func CreateGeneralAdminUser(orgID int64, appID int64, mobile string, name string, userTitle string, roleIds string, user_type int, user_title int, department_id int64, deapartment_name string) (*models.AdminUser, string, error) {
	now := time.Now().Unix()
	tx := writeUserDb.Begin()
	var adminUser models.AdminUser
	err := readUserDb.Where("mobile = ? AND status = 1", mobile).First(&adminUser).Error
	password := ""
	if err != nil {
		if err != gorm.ErrRecordNotFound {
			return nil, "", err
		} else {
			password = utils.RandomNumberString(6)
			adminUser.Mobile = mobile
			adminUser.Password = utils.String2md5(password)
			adminUser.IsSuperAdmin = false
			adminUser.Status = 1
			adminUser.CreateTime = now
			adminUser.ModifyTime = now
			if createErr := tx.Create(&adminUser).Error; createErr != nil {
				tx.Rollback()
				return nil, "", createErr
			}
		}
	}
	app_role := models.App_Role{
		AdminUserId:   adminUser.Id,
		OrgId:         orgID,
		AppId:         appID,
		Avatar:        "",
		UserName:      name,
		UserTitleName: userTitle,
		UserTitle:     int8(user_title),
		UserType:      int8(user_type),
		Status:        1,
		CreateTime:    now,
		ModifyTime:    now,
		RoleIds:       roleIds,
		IsSort:        1,
		Department:    deapartment_name,
		DepartmentId:  department_id,
	}
	if createApp_RoleErr := tx.Create(&app_role).Error; createApp_RoleErr != nil {
		tx.Rollback()
		return nil, "", createApp_RoleErr
	}

	tx.Commit()
	return &adminUser, password, nil
}

type PurviewTreeViewModel struct {
	ID        int64                   `json:"id"`
	PID       int64                   `json:"pid"`
	Name      string                  `json:"name"`
	Childs    []*PurviewTreeViewModel `json:"childs"`
	Number    int64                   `json:"number"`
	Url       string                  `json:"url"`
	ParentUrl string                  `json:"parent_url"`
}

func GetAllGeneralPurviewVMsProcessed(module int) ([]*PurviewTreeViewModel, error) {
	var originPurviews []*models.Purview
	getPurviewErr := readUserDb.Model(models.Purview{}).Where("module = ? AND status = 1", module).Order("listorder asc").Order("id asc").Find(&originPurviews).Error
	if getPurviewErr != nil {
		return nil, getPurviewErr
	}
	// 加工这些规则：树形化
	purviewVMs := make([]*PurviewTreeViewModel, 0)
	pid_childs := make(map[int64][]*PurviewTreeViewModel)
	for _, purview := range originPurviews {
		// warning：下面这个算法只适用最多两层树形结构的菜单，对于两层以上的会丢失掉第三层及其以下的节点
		// 因为取出 originPurviews 的时候已经排过序了，所以顶级节点肯定最先处理，不需要担心子节点比父节点先处理
		pvm := &PurviewTreeViewModel{
			ID:     purview.Id,
			PID:    purview.Parentid,
			Name:   purview.Name,
			Number: 2,
		}
		if purview.Parentid == 0 {
			purviewVMs = append(purviewVMs, pvm)
		} else {
			childs := pid_childs[purview.Parentid]
			if childs == nil {
				childs = make([]*PurviewTreeViewModel, 0)
			}
			childs = append(childs, pvm)
			pid_childs[purview.Parentid] = childs
		}
	}

	for _, vm := range purviewVMs {
		vm.Childs = pid_childs[vm.ID]
	}

	return purviewVMs, nil
}

func GetAllGeneralFuncPurviewVMsProcessed() ([]*PurviewTreeViewModel, error) {
	var originPurviews []*models.SgjUserOperatePurview
	getPurviewErr := readUserDb.Model(models.SgjUserOperatePurview{}).Where(" status = 1").Order("number asc").Find(&originPurviews).Error
	if getPurviewErr != nil {
		return nil, getPurviewErr
	}
	// 加工这些规则：树形化
	purviewVMs := make([]*PurviewTreeViewModel, 0)
	for _, purview := range originPurviews {
		// warning：下面这个算法只适用最多两层树形结构的菜单，对于两层以上的会丢失掉第三层及其以下的节点
		// 因为取出 originPurviews 的时候已经排过序了，所以顶级节点肯定最先处理，不需要担心子节点比父节点先处理
		pvm := &PurviewTreeViewModel{
			ID:   purview.ID,
			PID:  purview.Parentid,
			Name: purview.Name,
		}
		purviewVMs = append(purviewVMs, pvm)

	}

	return purviewVMs, nil
}

func GetRolePurviewIds(roleID int64) (string, error) {
	var rolePurview models.RolePurview
	err := readUserDb.Where("role_id = ?", roleID).First(&rolePurview).Error
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return "", nil
		} else {
			return "", err
		}
	}
	return rolePurview.PurviewIds, nil
}

func SaveRolePurviewIds(orgID int64, appID int64, roleID int64, purviewIds string) error {
	var rolePurview models.RolePurview
	getRPErr := readUserDb.Where("org_id = ? AND app_id = ? AND role_id = ?", orgID, appID, roleID).First(&rolePurview).Error
	if getRPErr != nil {
		if getRPErr == gorm.ErrRecordNotFound {
			rolePurview = models.RolePurview{
				RoleId:     roleID,
				OrgId:      orgID,
				AppId:      appID,
				Status:     1,
				CreateTime: time.Now().Unix(),
			}
		} else {
			return getRPErr
		}
	}
	rolePurview.PurviewIds = purviewIds
	rolePurview.ModifyTime = time.Now().Unix()
	tx := writeUserDb.Begin()
	if err := tx.Save(&rolePurview).Error; err != nil {
		tx.Rollback()
		return err
	}
	return tx.Commit().Error
}

func SaveFuncRolePurviewIds(orgID int64, appID int64, roleID int64, funcPurviewIds string) error {
	var rolePurview models.SgjUserRoleFuncPurview
	getRPErr := readUserDb.Where("org_id = ? AND app_id = ? AND role_id = ?", orgID, appID, roleID).First(&rolePurview).Error
	if getRPErr != nil {
		if getRPErr == gorm.ErrRecordNotFound {
			rolePurview = models.SgjUserRoleFuncPurview{
				RoleId: roleID,
				OrgId:  orgID,
				AppId:  appID,
				Status: 1,
				Ctime:  time.Now().Unix(),
			}
		} else {
			return getRPErr
		}
	}
	rolePurview.PurviewIds = funcPurviewIds
	rolePurview.Mtime = time.Now().Unix()
	tx := writeUserDb.Begin()
	if err := tx.Save(&rolePurview).Error; err != nil {
		tx.Rollback()
		return err
	}
	return tx.Commit().Error
}

func ModifyAdminUserInfo(adminUserID int64, orgID int64, appID int64, name string, avatar string, newPassword string) error {
	tx := writeUserDb.Begin()
	editInfoErr := tx.Exec("update sgj_user_admin_role set user_name = ?, avatar = ?, mtime = ? where admin_user_id = ? and org_id = ?", name, avatar, time.Now().Unix(), adminUserID, orgID).Error
	if editInfoErr != nil {
		tx.Rollback()
		return editInfoErr
	}
	if len(newPassword) > 0 {
		editPwdErr := tx.Exec("update sgj_user_admin set password = ?, mtime = ? where id = ?", newPassword, time.Now().Unix(), adminUserID).Error
		if editPwdErr != nil {
			tx.Rollback()
			return editPwdErr
		}
	}
	tx.Commit()
	return nil
}

func GetOrgApp(orgID int64, app_type int) (*models.OrgApp, error) {
	var apps models.OrgApp
	err := readUserDb.Where("app_type = ? AND org_id = ? AND status = 1", app_type, orgID).First(&apps).Error
	if err != nil {
		return nil, err
	}
	return &apps, nil
}

func GetAllOrgValidRoles(orgID int64, isSubSuperAdmin bool) ([]*models.Role, error) {
	var roles []*models.Role
	db := readUserDb.Model(models.Org{})
	if isSubSuperAdmin {
		db = db.Where("role_name != '子管理员' AND is_system  != 1")
	}
	err := db.Where("org_id = ? AND status = 1", orgID).
		Order("number desc,ctime").
		Find(&roles).
		Error
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return make([]*models.Role, 0), nil
		} else {
			return nil, err
		}
	}
	for _, item := range roles {
		var total int64
		readUserDb.Model(&models.App_Role{}).Where("org_id = ? AND find_in_set(?, role_ids)", orgID, item.Id).Count(&total)
		item.StaffNumber = total
	}
	return roles, nil
}

func CreateUserRole(userRole *models.App_Role) (err error) {
	err = writeUserDb.Create(&userRole).Error
	return
}

func CreateOrgRole(role *models.Role) (err error) {
	err = writeUserDb.Create(&role).Error
	return
}

func GetRolePurview(roleID int64) (models.RolePurview, error) {
	var rolePurviews models.RolePurview
	var err error
	err = readUserDb.Where("role_id = ?", roleID).First(&rolePurviews).Error
	return rolePurviews, err
}

func GetFuncRolePurview(roleID int64) (models.SgjUserRoleFuncPurview, error) {
	var rolePurviews models.SgjUserRoleFuncPurview
	var err error
	err = readUserDb.Where("role_id = ?", roleID).First(&rolePurviews).Error
	return rolePurviews, err
}

func SaveRolePurview(purview *models.RolePurview) (err error) {
	err = writeUserDb.Save(&purview).Error
	return
}

func CreateRolePurview(purview *models.RolePurview) (err error) {
	err = writeUserDb.Create(&purview).Error
	return
}

func CreateFuncRolePurview(purview *models.SgjUserRoleFuncPurview) (err error) {
	err = writeUserDb.Create(&purview).Error
	return
}

func GetAllPurview(module int64, pid int64) ([]*models.Purview, error) {
	var originPurviews []*models.Purview
	getPurviewErr := readUserDb.Model(models.Purview{}).Preload("Purview", "status = 1").Where("module = ? AND status = 1 AND parentid = ? AND super_admin_exclusive = 0", module, pid).Order("listorder asc").Order("id asc").Find(&originPurviews).Error
	return originPurviews, getPurviewErr
}

type NewAdminUserModel struct {
	ID          int64  `gorm:"id" json:"id"`
	AdminUserId int    `gorm:"admin_user_id" json:"user_id"`
	UserName    string `gorm:"user_name" json:"user_name"`
	UserTitle   int    `gorm:"user_title_name" json:"user_title_name"`
	Ip          string `gorm:"ip" json:"ip"`
	Ctime       int64  `gorm:"ctime" json:"last_login_time"`
	Status      int    `gorm:"status" json:"status"`
	Avatar      string `gorm:"avatar" json:"avatar"`
	RoleIds     string `gorm:"role_ids" json:"role_ids"`
	IsSubAdmin  bool   `gorm:"-" json:"is_sub_admin"`
}

func GetAllAdminUsersAndRole(orgID int64, appID int64, page int, count int) ([]*NewAdminUserModel, int, error) {
	var viewModels []*NewAdminUserModel = make([]*NewAdminUserModel, 0)
	var rows *sql.Rows
	var err error
	rows, err = readUserDb.Raw("SELECT u_a_r.id, u_a_r.admin_user_id, u_a_r.user_name,  u_a_r.user_title, u_a_r.status,u_a_r.avatar,u_a_r.role_ids FROM sgj_user_admin_role AS u_a_r  WHERE org_id = ? AND app_id = ? ORDER BY ctime asc", orgID, appID).Rows()
	defer rows.Close()
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return viewModels, 0, nil
		} else {
			return nil, 0, err
		}
	}
	for rows.Next() {
		var viewModel NewAdminUserModel
		readUserDb.ScanRows(rows, &viewModel)
		viewModels = append(viewModels, &viewModel)
	}

	for _, items := range viewModels {
		if len(items.RoleIds) > 0 {
			ids := strings.Split(items.RoleIds, ",")
			for _, ids := range ids {
				id, _ := strconv.ParseInt(ids, 10, 64)
				if id != 0 {
					role, _ := GetRoleByRoleID(id)
					if role != nil {
						if role.IsSystem == 1 && role.RoleName == "子管理员" {
							items.IsSubAdmin = true
						}
					}
				}
			}
		}
	}

	total := 0
	return viewModels, total, nil
}

func FindAdminUserByID(admin_user_id int64, org_id int64) (total int64, err error) {
	err = readUserDb.Model(&models.App_Role{}).Where("admin_user_id = ? AND org_id = ?", admin_user_id, org_id).Count(&total).Error
	return
}

func GetRoleAndPurviewById(role_id int64, org_id int64, app_id int64) (rolePurview models.RolePurview, err error) {
	err = readUserDb.Model(&models.RolePurview{}).Preload("Role", "status = 1").Where("role_id = ? AND status = 1 AND org_id = ? AND app_id = ?", role_id, org_id, app_id).First(&rolePurview).Error
	return
}

func SaveRole(role *models.Role) (err error) {
	err = writeUserDb.Save(&role).Error
	return
}

// 拥有xx角色的管理员的数量
func RoleAdminUserCountTwo(orgID int64, appID int64, roleID int64) (int, error) {
	var count int
	err := readUserDb.Model(models.App_Role{}).
		Where("org_id = ? AND app_id = ? AND find_in_set(?, role_ids)", orgID, appID, roleID).
		Count(&count).
		Error
	if err != nil {
		return 0, err
	} else {
		return count, nil
	}
}

func FindAdminUserID(id int64) (role models.App_Role, err error) {
	err = readUserDb.Model(&models.App_Role{}).Where("id = ?", id).First(&role).Error
	return
}

func SaveAdminUser(role *models.App_Role) (err error) {
	err = writeUserDb.Save(&role).Error
	return
}

func GetFunctionPurview() (purview []*models.SgjUserOperatePurview, err error) {
	err = readUserDb.Model(&models.SgjUserOperatePurview{}).Where("status = 1 ").Order("number asc").Find(&purview).Error
	return
}

func GetRoleFuncPurviewIds(roleID int64) (string, error) {
	var rolePurview models.SgjUserRoleFuncPurview
	err := readUserDb.Where("role_id = ?", roleID).First(&rolePurview).Error
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return "", nil
		} else {
			return "", err
		}
	}
	return rolePurview.PurviewIds, nil
}

func GetRoleFuncPurview(roleID int64) (rolePurviews models.SgjUserRoleFuncPurview, err error) {
	err = readUserDb.Where("role_id = ?", roleID).First(&rolePurviews).Error
	return
}

func SaveRoleFuncPurview(purview *models.SgjUserRoleFuncPurview) (err error) {
	err = writeUserDb.Save(purview).Error
	return
}

func GetUserAllRole(org_id int64, admin_user_id int64) (role models.App_Role, err error) {
	err = readUserDb.Model(&models.App_Role{}).Where("status = 1 AND org_id = ? AND admin_user_id = ?", org_id, admin_user_id).First(&role).Error
	return
}

func GetAllFunctionPurview() (purview []models.SgjUserOperatePurview, err error) {
	err = readUserDb.Model(&models.SgjUserOperatePurview{}).Where("status = 1 ").Order("number asc").Find(&purview).Error
	return
}

func FindErrorMsgByStr(str string) (string, error) {
	var purview models.SgjUserOperatePurview
	var err error
	err = readUserDb.Model(&models.SgjUserOperatePurview{}).Where("find_in_set(?, urlfor)", str).First(&purview).Error
	return purview.ErrorMsg, err

}

func GetNewAllOrgValidRoles(orgID int64) ([]*models.Role, error) {
	var roles []*models.Role
	db := readUserDb.Model(models.Org{})
	err := db.Where("org_id = ? AND status = 1", orgID).
		Order("number desc,ctime").
		Find(&roles).
		Error
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return make([]*models.Role, 0), nil
		} else {
			return nil, err
		}
	}
	for _, item := range roles {
		var total int64
		readUserDb.Model(&models.App_Role{}).Where("org_id = ? AND find_in_set(?, role_ids)", orgID, item.Id).Count(&total)
		item.StaffNumber = total
	}
	return roles, nil
}

func FindRoleRecordByRoleName(name string, org_id int64) (total int64) {
	readUserDb.Model(&models.Role{}).Where("status = 1 AND role_name = ? AND org_id = ?", name, org_id).Count(&total)
	return
}

func FindAllFuncPurview(ids []string) (purview []*models.SgjUserOperatePurview, err error) {
	err = readUserDb.Model(&models.SgjUserOperatePurview{}).Where("status = 1 AND id in (?)", ids).Order("number asc").Find(&purview).Error
	return

}

func GetSystemPurview() (purview []*models.Purview, err error) {
	err = readUserDb.Model(&models.Purview{}).Where("status = 1 AND module = 3 AND super_admin_exclusive = 1").Find(&purview).Error
	return
}

func GetAllSystemPurview() (purview []*models.Purview, err error) {
	err = readUserDb.Model(&models.Purview{}).Where("status = 1 AND module = 3 ").Find(&purview).Error
	return
}

type Purview struct {
	Id                  int64      `gorm:"PRIMARY_KEY;AUTO_INCREMENT" json:"id"`
	Parentid            int64      `json:"pid"`                                                // 父级ID
	Module              int8       `json:"module"`                                             // 所属应用类型 1.病友经营；2.科普号；3.血透经营；4.慢病管理；
	Name                string     `json:"name"`                                               // 规则名称（也是菜单名）
	Urlfor              string     `json:"urlfor"`                                             // 规则唯一英文标识，(Controller.Method)
	MenuIconClass       string     `gorm:"menu_icon_class" json:"menu_icon_class"`             // 菜单图标的 css 样式
	SuperAdminExclusive int8       `gorm:"super_admin_exclusive" json:"super_admin_exclusive"` // 是否为超级管理员专属 0否1是
	Listorder           int        `json:"-"`                                                  // 排序ID
	Status              int8       `json:"status"`                                             // 状态 0.无效 1.有效 2.禁用
	CreateTime          int64      `gorm:"column:ctime" json:"-"`                              // 创建时间
	ModifyTime          int64      `gorm:"column:mtime" json:"-"`                              // 修改时间
	Purview             []*Purview `gorm:"ForeignKey:Parentid;AssociationForeignKey:ID" json:"sub_purview"`
	IconUrl             string     `gorm:"column:icon_url" json:"icon_url" form:"icon_url"`
	Desc                string     `gorm:"column:desc" json:"desc" form:"desc"`
	ParentUrl           string     `gorm:"column:parent_url" json:"parent_url" form:"parent_url"`
	Link                string     `gorm:"-" json:"link"`   // urlfor 解析后的链接
	Childs              []*Purview `gorm:"-" json:"childs"` // 子节点
}

func (Purview) TableName() string {
	return "sgj_user_purview"
}

func GetNewAllPurview(url string) ([]*Purview, error) {
	var originPurviews []*Purview
	getPurviewErr := readUserDb.Model(Purview{}).Preload("Purview", "status = 1").Where("parent_url = ? AND status = 1", url).Order("listorder asc").Order("id asc").Find(&originPurviews).Error
	return originPurviews, getPurviewErr
}

func GetOtherNewAllPurview(url string) ([]*Purview, error) {
	var originPurviews []*Purview
	getPurviewErr := readUserDb.Model(Purview{}).Preload("Purview", func(db *gorm.DB) *gorm.DB {
		return db.Preload("Purview", "status = 1").Where("status = 1")
	}).Where("parent_url = ? AND status = 1", url).Order("listorder asc").Order("id asc").Find(&originPurviews).Error
	return originPurviews, getPurviewErr
}

func GetAllFuncPurview() ([]*models.SgjUserOperatePurview, error) {
	var originPurviews []*models.SgjUserOperatePurview
	getPurviewErr := readUserDb.Model(&models.SgjUserOperatePurview{}).Where(" status = 1").Error
	return originPurviews, getPurviewErr
}

func GetOtherAllGeneralPurviewVMsProcessed(url string) ([]*PurviewTreeViewModel, error, []*models.Purview) {
	var originPurviews []*models.Purview
	getPurviewErr := readUserDb.Model(Purview{}).Where("status = 1 AND parent_url = ?", url).Order("listorder asc").Order("id asc").Find(&originPurviews).Error
	if getPurviewErr != nil {
		return nil, getPurviewErr, nil
	}
	// 加工这些规则：树形化
	purviewVMs := make([]*PurviewTreeViewModel, 0)
	pid_childs := make(map[int64][]*PurviewTreeViewModel)
	fmt.Println(originPurviews)
	for _, purview := range originPurviews {
		// warning：下面这个算法只适用最多两层树形结构的菜单，对于两层以上的会丢失掉第三层及其以下的节点
		// 因为取出 originPurviews 的时候已经排过序了，所以顶级节点肯定最先处理，不需要担心子节点比父节点先处理
		pvm := &PurviewTreeViewModel{
			ID:        purview.Id,
			PID:       purview.Parentid,
			Name:      purview.Name,
			Number:    2,
			ParentUrl: purview.ParentUrl,
			Url:       purview.Urlfor,
		}
		if purview.Parentid == 0 {

			purviewVMs = append(purviewVMs, pvm)
		} else {
			childs := pid_childs[purview.Parentid]

			if childs == nil {
				childs = make([]*PurviewTreeViewModel, 0)
			}
			childs = append(childs, pvm)
			pid_childs[purview.Parentid] = childs
		}
	}

	for _, vm := range purviewVMs {
		vm.Childs = pid_childs[vm.ID]
	}

	return purviewVMs, nil, originPurviews
}