update

calendar/calendar.go

@@ -14,7 +14,7 @@ var l zerolog.Logger
 
 var db *gorm.DB
 
-var color []string = []string{
+var Color []string = []string{
 	"red", "pink", "purple", "deep-purple", "indigo", "blue", "light-blue", "cyan", "teal", "green",
 	"light-green", "lime", "yellow", "amber", "orange", "deep-orange", "blue-grey",
 }

calendar/event.go

@@ -14,6 +14,7 @@ type Event struct {
 	Start    time.Time
 	End      time.Time
 	Name     string `gorm:"not null"`
+	Location string
 
 	Color string `gorm:"-"`
 
@@ -48,6 +49,6 @@ func (e *Event) AfterFind(tx *gorm.DB) (err error) {
 		return err
 	}
 	e.EventGroup = eg
-	e.Color = color[e.EventGroup.Color%len(color)]
+	e.Color = Color[e.EventGroup.Color%len(Color)]
 	return
 }

calendar/event_group.go

@@ -18,12 +18,12 @@ type EventGroup struct {
 	// event header
 	Hosts       string
 	Description string
-	Location    string
 
 	// ntu
 	Class     string
 	CourseID  string
 	Semester  string
+	IsRegular bool
 
 	// UI
 	Color int
@@ -48,7 +48,6 @@ func (eg *EventGroup) BeforeSave(tx *gorm.DB) (err error) {
 	} else {
 		eg.GroupID = 0
 	}
-	eg.Color = GetNewColor(eg.GroupName)
 
 	return
 }
@@ -56,6 +55,7 @@ func (eg *EventGroup) BeforeCreate(tx *gorm.DB) (err error) {
 	if eg.ID == "" {
 		eg.ID = xid.New().String()
 	}
+	eg.Color = GetNewColor(eg.GroupName)
 	return
 }
 

calendar/util.go

@@ -23,8 +23,8 @@ func HasCalAccess(c *gin.Context, cal *Calendar, cid string) error {
 	return nil
 }
 
-func HasEventAccess(c *gin.Context, e *Event, cid string) error {
-	err := db.First(e, "id = ?", cid).Error
+func HasEventAccess(c *gin.Context, e *Event, eid string) error {
+	err := db.First(e, "id = ?", eid).Error
 	if err != nil {
 		return errors.NewError(404, err)
 	}
@@ -57,7 +57,7 @@ func GetNewColor(GroupName string) int {
 	if err := db.Select("color").
 		Where("group_id = (select id from groups where name = ? )", GroupName).
 		Last(eg).Error; err != nil {
-		return rand.Intn(len(color))
+		return rand.Intn(len(Color))
 	}
 	return eg.Color + 1
 }