Messaging/pkg/services/realms.go
2024-05-05 16:36:56 +08:00

97 lines
2.3 KiB
Go

package services
import (
"context"
"errors"
"fmt"
"git.solsynth.dev/hydrogen/messaging/pkg/database"
"git.solsynth.dev/hydrogen/messaging/pkg/grpc"
"git.solsynth.dev/hydrogen/messaging/pkg/models"
"git.solsynth.dev/hydrogen/passport/pkg/grpc/proto"
"github.com/samber/lo"
"gorm.io/gorm"
"reflect"
)
func GetRealm(id uint) (models.Realm, error) {
var realm models.Realm
response, err := grpc.Realms.GetRealm(context.Background(), &proto.RealmLookupRequest{
Id: lo.ToPtr(uint64(id)),
})
if err != nil {
return realm, err
}
return LinkRealm(response)
}
func GetRealmWithAlias(alias string) (models.Realm, error) {
var realm models.Realm
response, err := grpc.Realms.GetRealm(context.Background(), &proto.RealmLookupRequest{
Alias: &alias,
})
if err != nil {
return realm, err
}
return LinkRealm(response)
}
func GetRealmMember(realmId uint, userId uint) (*proto.RealmMemberResponse, error) {
response, err := grpc.Realms.GetRealmMember(context.Background(), &proto.RealmMemberLookupRequest{
RealmId: uint64(realmId),
UserId: lo.ToPtr(uint64(userId)),
})
if err != nil {
return nil, err
} else {
return response, nil
}
}
func ListRealmMember(realmId uint) ([]*proto.RealmMemberResponse, error) {
response, err := grpc.Realms.ListRealmMember(context.Background(), &proto.RealmMemberLookupRequest{
RealmId: uint64(realmId),
})
if err != nil {
return nil, err
} else {
return response.Data, nil
}
}
func LinkRealm(info *proto.RealmResponse) (models.Realm, error) {
var realm models.Realm
if info == nil {
return realm, fmt.Errorf("remote realm info was not found")
}
if err := database.C.Where(&models.Realm{
ExternalID: uint(info.Id),
}).First(&realm).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
realm = models.Realm{
Alias: info.Alias,
Name: info.Name,
Description: info.Description,
IsPublic: info.IsPublic,
IsCommunity: info.IsCommunity,
ExternalID: uint(info.Id),
}
return realm, database.C.Save(&realm).Error
}
return realm, err
}
prev := realm
realm.Alias = info.Alias
realm.Name = info.Name
realm.Description = info.Description
realm.IsPublic = info.IsPublic
realm.IsCommunity = info.IsCommunity
var err error
if !reflect.DeepEqual(prev, realm) {
err = database.C.Save(&realm).Error
}
return realm, err
}