Add service_kyc

Signed-off-by: Asai Neko <sugar@sne.moe>

data/attendance.go

@@ -19,9 +19,9 @@ type Attendance struct {
 	AttendanceId uuid.UUID `json:"attendance_id" gorm:"type:uuid;uniqueIndex;not null"`
 	EventId      uuid.UUID `json:"event_id" gorm:"type:uuid;uniqueIndex:unique_event_user;not null"`
 	UserId       uuid.UUID `json:"user_id" gorm:"type:uuid;uniqueIndex:unique_event_user;not null"`
+	KycId        uuid.UUID `json:"kyc_id" gorm:"type:uuid;uniqueIndex:unique_event_user;not null"`
 	Role         string    `json:"role" gorm:"type:varchar(255);not null"`
 	State        string    `json:"state" gorm:"type:varchar(255);not null"` // suspended | out_of_limit | success
-	KycInfo      string    `json:"kyc_info" gorm:"type:text"`
 	CheckinAt    time.Time `json:"checkin_at"`
 }
 
@@ -43,6 +43,11 @@ func (self *Attendance) SetUserId(s uuid.UUID) *Attendance {
 	return self
 }
 
+func (self *Attendance) SetKycId(s uuid.UUID) *Attendance {
+	self.KycId = s
+	return self
+}
+
 func (self *Attendance) SetRole(s string) *Attendance {
 	self.Role = s
 	return self
@@ -53,11 +58,6 @@ func (self *Attendance) SetState(s string) *Attendance {
 	return self
 }
 
-func (self *Attendance) SetKycInfo(s string) *Attendance {
-	self.KycInfo = s
-	return self
-}
-
 func (self *Attendance) GetAttendance(ctx context.Context, userId, eventId uuid.UUID) (*Attendance, error) {
 	var checkin Attendance
 
@@ -112,6 +112,23 @@ func (self *Attendance) GetEventsByUserID(ctx context.Context, userID uuid.UUID)
 	return &result, err
 }
 
+func (self *Attendance) GetAttendanceByEventIdAndUserId(ctx context.Context, eventId, userId uuid.UUID) (*Attendance, error) {
+	var attendance Attendance
+
+	err := Database.WithContext(ctx).
+		Where("event_id = ? AND user_id = ?", eventId, userId).
+		First(&attendance).Error
+
+	if err != nil {
+		if err == gorm.ErrRecordNotFound {
+			return nil, nil
+		}
+		return nil, err
+	}
+
+	return &attendance, nil
+}
+
 func (self *Attendance) Create(ctx context.Context) error {
 	self.UUID = uuid.New()
 	self.AttendanceId = uuid.New()