WIP Add join_event in service_event

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

data/attendance.go

@@ -20,7 +20,7 @@ type Attendance struct {
 	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"`
 	Role         string    `json:"role" gorm:"type:varchar(255);not null"`
-	State        string    `json:"state" 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"`
 }
@@ -33,6 +33,31 @@ type AttendanceSearchDoc struct {
 	CheckinAt    time.Time `json:"checkin_at"`
 }
 
+func (self *Attendance) SetEventId(s uuid.UUID) *Attendance {
+	self.EventId = s
+	return self
+}
+
+func (self *Attendance) SetUserId(s uuid.UUID) *Attendance {
+	self.UserId = s
+	return self
+}
+
+func (self *Attendance) SetRole(s string) *Attendance {
+	self.Role = s
+	return self
+}
+
+func (self *Attendance) SetState(s string) *Attendance {
+	self.State = s
+	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
 
@@ -105,7 +130,7 @@ func (self *Attendance) Create(ctx context.Context) error {
 	return nil
 }
 
-func (self *Attendance) Update(ctx context.Context, attendanceId uuid.UUID, checkinTime *time.Time) (*Attendance, error) {
+func (self *Attendance) Update(ctx context.Context, attendanceId uuid.UUID) (*Attendance, error) {
 	var attendance Attendance
 
 	err := Database.WithContext(ctx).Transaction(func(tx *gorm.DB) error {
@@ -116,19 +141,9 @@ func (self *Attendance) Update(ctx context.Context, attendanceId uuid.UUID, chec
 			return err
 		}
 
-		updates := map[string]any{}
-
-		if checkinTime != nil {
-			updates["checkin_at"] = *checkinTime
-		}
-
-		if len(updates) == 0 {
-			return nil
-		}
-
 		if err := tx.
 			Model(&attendance).
-			Updates(updates).Error; err != nil {
+			Updates(self).Error; err != nil {
 			return err
 		}
 
@@ -196,8 +211,8 @@ func (self *Attendance) VerifyCheckinCode(ctx context.Context, checkinCode strin
 		return err
 	}
 
-	time := time.Now()
-	_, err = self.Update(ctx, attendanceData.AttendanceId, &time)
+	self.CheckinAt = time.Now()
+	_, err = self.Update(ctx, attendanceData.AttendanceId)
 	if err != nil {
 		return err
 	}