migrate from github

internal/model/notification.go

@@ -0,0 +1,22 @@
+package model
+
+import (
+	"time"
+)
+
+type Notification struct {
+	ID         int64     `gorm:"primaryKey;autoIncrement" json:"id"`
+	ExternalID string    `gorm:"size:100;unique;index" json:"external_id"`
+	ReceiverID int64     `gorm:"index;not null" json:"receiver_id"`
+	Type       string    `gorm:"size:64;not null" json:"type"`
+	Status     string    `gorm:"size:32;not null;default:unread" json:"status"`
+	Title      string    `gorm:"size:255" json:"title"`
+	Content    string    `gorm:"size:1024" json:"content"`
+	Payload    string    `gorm:"type:jsonb" json:"payload"`
+	CreatedAt  time.Time `json:"created_at"`
+	UpdatedAt  time.Time `json:"updated_at"`
+}
+
+func (Notification) TableName() string {
+	return "notifications"
+}