feat(hole): admins can freeze a hole which can't update latest time

Author: ppolariss

apis/hole/apis.go

@@ -603,11 +603,19 @@ func ModifyHole(c *fiber.Ctx) error {
 			MyLog("Hole", "Modify", holeID, user.ID, RoleAdmin, "Lock: ")
 		}
 
+		// modify frozen
+		if body.Frozen != nil {
+			changed = true
+			hole.Frozen = *body.Frozen
+
+			MyLog("Hole", "Modify", holeID, user.ID, RoleAdmin, "Frozen: ")
+		}
+
 		// save
 		if changed {
 			err = tx.Model(&hole).
 				Omit(clause.Associations, "UpdatedAt").
-				Select("DivisionID", "Hidden", "Locked").
+				Select("DivisionID", "Hidden", "Locked", "Frozen").
 				Updates(&hole).Error
 			if err != nil {
 				return err
@@ -624,6 +632,7 @@ func ModifyHole(c *fiber.Ctx) error {
 						"division_id": hole.DivisionID,
 						"hidden":      hole.Hidden,
 						"locked":      hole.Locked,
+						"frozen":      hole.Frozen,
 						"tags":        hole.Tags,
 					},
 					Modify: body,

apis/hole/schemas.go

@@ -89,6 +89,7 @@ type ModifyModel struct {
 	Hidden     *bool `json:"hidden"`                                 // Admin only
 	Unhidden   *bool `json:"unhidden"`                               // admin only
 	Lock       *bool `json:"lock"`                                   // admin only
+	Frozen     *bool `json:"frozen"`                                 // admin only
 }
 
 func (body ModifyModel) CheckPermission(user *models.User, hole *models.Hole) error {
@@ -110,9 +111,12 @@ func (body ModifyModel) CheckPermission(user *models.User, hole *models.Hole) er
 	if body.Lock != nil && !user.IsAdmin {
 		return common.Forbidden("非管理员禁止锁定帖子")
 	}
+	if body.Frozen != nil && !user.IsAdmin {
+		return common.Forbidden("非管理员禁止冻结帖子")
+	}
 	return nil
 }
 
 func (body ModifyModel) DoNothing() bool {
-	return body.Hidden == nil && body.Unhidden == nil && body.Tags == nil && body.DivisionID == nil && body.Lock == nil
+	return body.Hidden == nil && body.Unhidden == nil && body.Tags == nil && body.DivisionID == nil && body.Lock == nil && body.Frozen == nil
 }

models/floor.go

@@ -357,11 +357,12 @@ func (floor *Floor) Create(tx *gorm.DB, hole *Hole, c *fiber.Ctx) (err error) {
 			return err
 		}
 
-		// update hole reply and update_at
-		return tx.Model(&hole).
-			Omit(clause.Associations).
-			Select("Reply").
-			Updates(&hole).Error
+		// update hole reply, skip UpdatedAt if frozen
+		query := tx.Model(&hole).Omit(clause.Associations).Select("Reply")
+		if hole.Frozen {
+			query = query.Omit("UpdatedAt")
+		}
+		return query.Updates(&hole).Error
 	})
 
 	if err != nil {

models/hole.go

@@ -38,6 +38,9 @@ type Hole struct {
 	// 锁定帖子，如果锁定则非管理员无法发帖，也无法修改已有发帖
 	Locked bool `json:"locked" gorm:"not null;default:false"`
 
+	// 冻结帖子，如果冻结则发帖不会更新 UpdatedAt
+	Frozen bool `json:"frozen" gorm:"not null;default:false"`
+
 	Good bool `json:"good" gorm:"not null;default:false"`
 
 	NoPurge bool `json:"no_purge" gorm:"not null;default:false"`