From f5e9638b6ba37c4753e927ffbdec616a073d1670 Mon Sep 17 00:00:00 2001
From: DavidYe68 <30755977@qq.com>
Date: Sat, 1 Aug 2026 20:31:32 +0800
Subject: [PATCH] feat: remove tag count limit on hole modification

Tag modification via ModifyHole is admin-only (enforced in
CheckPermission), so the max=10 validation inherited from
TagCreateModelSlice only blocked admins from appending management
tags to holes that already have 10 tags. Give ModifyModel its own
Tags field without the count cap; hole creation keeps max=10.

Closes #230

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---
 apis/hole/schemas.go | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/apis/hole/schemas.go b/apis/hole/schemas.go
index eb4f4c58..c24371d6 100644
--- a/apis/hole/schemas.go
+++ b/apis/hole/schemas.go
@@ -94,12 +94,20 @@ type CreateOldResponse struct {
 }
 
 type ModifyModel struct {
-	TagCreateModelSlice
-	DivisionID *int  `json:"division_id" validate:"omitempty,min=1"` // Admin and owner only
-	Hidden     *bool `json:"hidden"`                                 // Admin only
-	Unhidden   *bool `json:"unhidden"`                               // admin only
-	Lock       *bool `json:"lock"`                                   // admin only
-	Frozen     *bool `json:"frozen"`                                 // admin only
+	Tags       []tag.CreateModel `json:"tags" validate:"omitempty,min=1,dive"`   // Admin only, no count limit
+	DivisionID *int              `json:"division_id" validate:"omitempty,min=1"` // Admin and owner only
+	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) ToName() []string {
+	tags := make([]string, 0, len(body.Tags))
+	for _, tagCreateModel := range body.Tags {
+		tags = append(tags, tagCreateModel.Name)
+	}
+	return tags
 }
 
 func (body ModifyModel) CheckPermission(user *models.User, hole *models.Hole) error {