Docker/Voltaserve/api/repo/organization_repo.go
2024-04-17 20:22:30 +02:00

320 lines
8.2 KiB
Go

package repo
import (
"errors"
"time"
"voltaserve/errorpkg"
"voltaserve/helper"
"voltaserve/infra"
"voltaserve/model"
"gorm.io/gorm"
)
type OrganizationInsertOptions struct {
ID string
Name string
}
type OrganizationRepo interface {
Insert(opts OrganizationInsertOptions) (model.Organization, error)
Find(id string) (model.Organization, error)
Save(org model.Organization) error
Delete(id string) error
GetIDs() ([]string, error)
AddUser(id string, userID string) error
RemoveMember(id string, userID string) error
GetMembers(id string) ([]model.User, error)
GetGroups(id string) ([]model.Group, error)
GetOwnerCount(id string) (int64, error)
GrantUserPermission(id string, userID string, permission string) error
RevokeUserPermission(id string, userID string) error
}
func NewOrganizationRepo() OrganizationRepo {
return newOrganizationRepo()
}
func NewOrganization() model.Organization {
return &organizationEntity{}
}
type organizationEntity struct {
ID string `json:"id" gorm:"column:id"`
Name string `json:"name" gorm:"column:name"`
UserPermissions []*userPermissionValue `json:"userPermissions" gorm:"-"`
GroupPermissions []*groupPermissionValue `json:"groupPermissions" gorm:"-"`
Members []string `json:"members" gorm:"-"`
CreateTime string `json:"createTime" gorm:"column:create_time"`
UpdateTime *string `json:"updateTime,omitempty" gorm:"column:update_time"`
}
func (*organizationEntity) TableName() string {
return "organization"
}
func (o *organizationEntity) BeforeCreate(*gorm.DB) (err error) {
o.CreateTime = time.Now().UTC().Format(time.RFC3339)
return nil
}
func (o *organizationEntity) BeforeSave(*gorm.DB) (err error) {
timeNow := time.Now().UTC().Format(time.RFC3339)
o.UpdateTime = &timeNow
return nil
}
func (o *organizationEntity) GetID() string {
return o.ID
}
func (o *organizationEntity) GetName() string {
return o.Name
}
func (o *organizationEntity) GetUserPermissions() []model.CoreUserPermission {
var res []model.CoreUserPermission
for _, p := range o.UserPermissions {
res = append(res, p)
}
return res
}
func (o *organizationEntity) GetGroupPermissions() []model.CoreGroupPermission {
var res []model.CoreGroupPermission
for _, p := range o.GroupPermissions {
res = append(res, p)
}
return res
}
func (o *organizationEntity) GetUsers() []string {
return o.Members
}
func (o *organizationEntity) GetCreateTime() string {
return o.CreateTime
}
func (o *organizationEntity) GetUpdateTime() *string {
return o.UpdateTime
}
func (o *organizationEntity) SetName(name string) {
o.Name = name
}
func (o *organizationEntity) SetUpdateTime(updateTime *string) {
o.UpdateTime = updateTime
}
type organizationRepo struct {
db *gorm.DB
groupRepo *groupRepo
permissionRepo *permissionRepo
}
func newOrganizationRepo() *organizationRepo {
return &organizationRepo{
db: infra.GetDb(),
groupRepo: newGroupRepo(),
permissionRepo: newPermissionRepo(),
}
}
func (repo *organizationRepo) Insert(opts OrganizationInsertOptions) (model.Organization, error) {
org := organizationEntity{
ID: opts.ID,
Name: opts.Name,
}
if db := repo.db.Save(&org); db.Error != nil {
return nil, db.Error
}
res, err := repo.Find(opts.ID)
if err != nil {
return nil, err
}
return res, nil
}
func (repo *organizationRepo) find(id string) (*organizationEntity, error) {
var res = organizationEntity{}
db := repo.db.Where("id = ?", id).First(&res)
if db.Error != nil {
if errors.Is(db.Error, gorm.ErrRecordNotFound) {
return nil, errorpkg.NewOrganizationNotFoundError(db.Error)
} else {
return nil, errorpkg.NewInternalServerError(db.Error)
}
}
return &res, nil
}
func (repo *organizationRepo) Find(id string) (model.Organization, error) {
org, err := repo.find(id)
if err != nil {
return nil, err
}
if err := repo.populateModelFields([]*organizationEntity{org}); err != nil {
return nil, err
}
return org, nil
}
func (repo *organizationRepo) Save(org model.Organization) error {
db := repo.db.Save(org)
if db.Error != nil {
return db.Error
}
return nil
}
func (repo *organizationRepo) Delete(id string) error {
db := repo.db.Exec("DELETE FROM organization WHERE id = ?", id)
if db.Error != nil {
return db.Error
}
db = repo.db.Exec("DELETE FROM userpermission WHERE resource_id = ?", id)
if db.Error != nil {
return db.Error
}
db = repo.db.Exec("DELETE FROM grouppermission WHERE resource_id = ?", id)
if db.Error != nil {
return db.Error
}
return nil
}
func (repo *organizationRepo) GetIDs() ([]string, error) {
type Result struct {
Result string
}
var results []Result
db := repo.db.Raw("SELECT id result FROM organization ORDER BY create_time DESC").Scan(&results)
if db.Error != nil {
return []string{}, db.Error
}
res := []string{}
for _, v := range results {
res = append(res, v.Result)
}
return res, nil
}
func (repo *organizationRepo) AddUser(id string, userID string) error {
db := repo.db.Exec("INSERT INTO organization_user (organization_id, user_id) VALUES (?, ?)", id, userID)
if db.Error != nil {
return db.Error
}
return nil
}
func (repo *organizationRepo) RemoveMember(id string, userID string) error {
db := repo.db.Exec("DELETE FROM organization_user WHERE organization_id = ? AND user_id = ?", id, userID)
if db.Error != nil {
return db.Error
}
return nil
}
func (repo *organizationRepo) GetMembers(id string) ([]model.User, error) {
var entities []*userEntity
db := repo.db.
Raw(`SELECT DISTINCT u.* FROM "user" u INNER JOIN organization_user ou ON u.id = ou.user_id WHERE ou.organization_id = ? ORDER BY u.full_name`, id).
Scan(&entities)
if db.Error != nil {
return nil, db.Error
}
var res []model.User
for _, u := range entities {
res = append(res, u)
}
return res, nil
}
func (repo *organizationRepo) GetGroups(id string) ([]model.Group, error) {
var entities []*groupEntity
db := repo.db.
Raw(`SELECT * FROM "group" g WHERE g.organization_id = ? ORDER BY g.name`, id).
Scan(&entities)
if db.Error != nil {
return nil, db.Error
}
if err := repo.groupRepo.populateModelFields(entities); err != nil {
return nil, err
}
var res []model.Group
for _, g := range entities {
res = append(res, g)
}
return res, nil
}
func (repo *organizationRepo) GetOwnerCount(id string) (int64, error) {
type Result struct {
Result int64
}
var res Result
db := repo.db.
Raw("SELECT count(*) as result FROM userpermission WHERE resource_id = ? and permission = ?", id, model.PermissionOwner).
Scan(&res)
if db.Error != nil {
return 0, db.Error
}
return res.Result, nil
}
func (repo *organizationRepo) GrantUserPermission(id string, userID string, permission string) error {
db := repo.db.Exec(
"INSERT INTO userpermission (id, user_id, resource_id, permission) VALUES (?, ?, ?, ?) ON CONFLICT (user_id, resource_id) DO UPDATE SET permission = ?",
helper.NewID(), userID, id, permission, permission)
if db.Error != nil {
return db.Error
}
return nil
}
func (repo *organizationRepo) RevokeUserPermission(id string, userID string) error {
db := repo.db.Exec("DELETE FROM userpermission WHERE user_id = ? AND resource_id = ?", userID, id)
if db.Error != nil {
return db.Error
}
return nil
}
func (repo *organizationRepo) populateModelFields(organizations []*organizationEntity) error {
for _, o := range organizations {
o.UserPermissions = make([]*userPermissionValue, 0)
userPermissions, err := repo.permissionRepo.GetUserPermissions(o.ID)
if err != nil {
return err
}
for _, p := range userPermissions {
o.UserPermissions = append(o.UserPermissions, &userPermissionValue{
UserID: p.UserID,
Value: p.Permission,
})
}
o.GroupPermissions = make([]*groupPermissionValue, 0)
groupPermissions, err := repo.permissionRepo.GetGroupPermissions(o.ID)
if err != nil {
return err
}
for _, p := range groupPermissions {
o.GroupPermissions = append(o.GroupPermissions, &groupPermissionValue{
GroupID: p.GroupID,
Value: p.Permission,
})
}
members, err := repo.GetMembers(o.ID)
if err != nil {
return nil
}
o.Members = make([]string, 0)
for _, u := range members {
o.Members = append(o.Members, u.GetID())
}
}
return nil
}