package service

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

	"Xcx_New/models"
	"Xcx_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"`
	IsMark   int `gorm:"is_mark" json:"is_mark"`
	UserType int `gorm:"user_type" json:"user_type"`
}

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,u_a_r.is_mark,u_a_r.user_type 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 CreateGeneralAdminUserOne(orgID int64, appID int64, mobile string, name string, userTitle string, roleIds string, user_type int, user_title int, department_id int64, deapartment_name string, sex int64, age int64, nation string, card_type int64, idCard string, education int64, studyMajorName string, workMajorName string, roletype int64, medicalCode string, doctorcode string, licensing int64, jobnumber string, prescriptionQualificationIdentification int64, identificationOutpatients int64, startime int64, medicalRangeCode int64, medicalLevel int64, medicalTypeJob int64, pharmacistRegistrationNumber string, doctorRangeCode int64, doctorLevel int64, doctorTypeJob int64, doctorNumber string, outpatientIllnessCategory string, isActive int64, activeStatus int64) (*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,
		Sex:                                     sex,
		Age:                                     age,
		Nation:                                  nation,
		CardType:                                card_type,
		IdCard:                                  idCard,
		Education:                               education,
		StudyMajorName:                          studyMajorName,
		WorkMajorName:                           workMajorName,
		RoleType:                                roletype,
		MedicalCode:                             medicalCode,
		DoctorCode:                              doctorcode,
		Licensing:                               licensing,
		JobNumber:                               jobnumber,
		PharmacistRegistrationNumber:            pharmacistRegistrationNumber,
		IdentificationOutpatients:               identificationOutpatients,
		StartTime:                               startime,
		MedicalRangeCode:                        medicalRangeCode,
		MedicalLevel:                            medicalLevel,
		MedicalTypeJob:                          medicalTypeJob,
		DoctorNumber:                            doctorNumber,
		OutpatientIllnesscategory:               outpatientIllnessCategory,
		IsActive:                                isActive,
		ActiveStatus:                            activeStatus,
		PrescriptionQualificationIdentification: prescriptionQualificationIdentification,
		DoctorRangeCode:                         doctorRangeCode,
		DoctorTypeJob:                           doctorTypeJob,
		DoctorLevel:                             doctorLevel,
	}
	if createApp_RoleErr := tx.Create(&app_role).Error; createApp_RoleErr != nil {
		tx.Rollback()
		return nil, "", createApp_RoleErr
	}

	tx.Commit()
	return &adminUser, password, 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(pid int64) (purview []*models.SgjUserOperatePurview, err error) {
	err = readUserDb.Model(&models.SgjUserOperatePurview{}).Where("status = 1  AND parentid = ?", pid).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
}