Initialize AutoLibrary website with Gitea deployment

backend/models/bulletins_model/model.go

@@ -0,0 +1,18 @@
+package bulletins_model
+
+import (
+	"time"
+)
+
+type Bulletin struct {
+	ID         uint      `json:"id" gorm:"primaryKey"`
+    DateTime   time.Time `json:"dateTime" gorm:"index"` // Time zone: Asia/Shanghai
+    Author     string    `json:"author" gorm:"type:varchar(20);index"`
+	Title      string    `json:"title"`
+	Content    string    `json:"content"`
+	// we use soft delete, to keep the uniqueness of ID
+	LastEditAt time.Time `json:"lastEditAt"` // Time zone: Asia/Shanghai
+	IsEdited   bool      `json:"isEdited" gorm:"default:false"`
+	IsDeleted  bool      `json:"isDeleted" gorm:"default:false"`
+	CreateAt   time.Time `json:"createAt"` // Time zone: Asia/Shanghai
+}