feat: 统一列表搜索清除入口 (#248)

admin/filter_clear_template_test.go

@@ -0,0 +1,51 @@
+package main
+
+import (
+	"os"
+	"strings"
+	"testing"
+)
+
+func TestListFilterTemplates_清除入口紧邻搜索且只保留必要参数(t *testing.T) {
+	tests := []struct {
+		name     string
+		path     string
+		clearURL string
+	}{
+		{
+			name:     "蝦皮数据保留独立查看范围",
+			path:     "templates/shopee/list.html",
+			clearURL: `/shopee?{{if .DeletedFilter}}deleted=1&{{end}}{{if .UnlinkedFilter}}unlinked=1&{{end}}page_size={{.CurrentPageSize}}`,
+		},
+		{name: "PDD 商品", path: "templates/pdd/list.html", clearURL: `/pdd?page_size={{.CurrentPageSize}}`},
+		{name: "采集采购", path: "templates/task/list.html", clearURL: `/tasks?page_size={{.CurrentPageSize}}`},
+		{name: "客户端列表", path: "templates/client/list.html", clearURL: `/clients?page_size={{.CurrentPageSize}}`},
+		{name: "用户管理", path: "templates/user/list.html", clearURL: `/users?page_size={{.CurrentPageSize}}`},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			raw, err := os.ReadFile(tt.path)
+			if err != nil {
+				t.Fatal(err)
+			}
+			page := string(raw)
+			clearLink := `class="button-link" href="` + tt.clearURL + `">清除</a>`
+			clearIndex := strings.Index(page, clearLink)
+			if clearIndex < 0 {
+				t.Fatalf("缺少清除入口或链接参数不正确: %s", clearLink)
+			}
+			searchIndex := strings.Index(page[clearIndex:], `<button type="submit">搜索</button>`)
+			if searchIndex < 0 {
+				t.Fatal("清除入口后没有搜索按钮")
+			}
+			between := page[clearIndex+len(clearLink) : clearIndex+searchIndex]
+			if strings.Contains(between, "<button") || strings.Contains(between, "<a ") {
+				t.Fatalf("清除入口必须紧邻搜索按钮，中间出现了其他操作: %q", between)
+			}
+			if strings.Contains(tt.clearURL, "page=") {
+				t.Fatalf("清除链接不能保留旧页码: %s", tt.clearURL)
+			}
+		})
+	}
+}

admin/templates/client/list.html

@@ -6,6 +6,7 @@
     <input type="hidden" name="page_size" value="{{.CurrentPageSize}}">
     <label for="q">名称</label>
     <input id="q" type="text" name="name" value="{{.Keyword}}" placeholder="客户端名称">
+    <a class="button-link" href="/clients?page_size={{.CurrentPageSize}}">清除</a>
     <button type="submit">搜索</button>
   </form>
 

admin/templates/pdd/list.html

@@ -40,6 +40,7 @@
          用类名而不是改 .toolbar input[type="text"]——那条规则被 5 个页面共用。 */}}
     <input id="q" type="text" name="q" value="{{.Keyword}}"
            class="search-narrow" placeholder="商品 ID 或链接的一部分">
+    <a class="button-link" href="/pdd?page_size={{.CurrentPageSize}}">清除</a>
     <button type="submit">搜索</button>
   </form>
 

admin/templates/shopee/list.html

@@ -41,6 +41,7 @@
     </select>
     <label for="q">关键词</label>
     <input id="q" class="shopee-search-field" type="text" name="q" value="{{.Keyword}}" placeholder="请输入搜索关键词">
+    <a class="button-link" href="/shopee?{{if .DeletedFilter}}deleted=1&{{end}}{{if .UnlinkedFilter}}unlinked=1&{{end}}page_size={{.CurrentPageSize}}">清除</a>
     <button type="submit">搜索</button>
   </form>
 

admin/templates/task/list.html

@@ -40,6 +40,7 @@
          用类名而不是改 .toolbar input[type="text"]——那条被五个页面共用。 */}}
     <input id="q" type="text" name="q" value="{{.Keyword}}"
            class="search-narrow" placeholder="任务编号 / 订单号 / 商品 ID">
+    <a class="button-link" href="/tasks?page_size={{.CurrentPageSize}}">清除</a>
     <button type="submit">搜索</button>
   </form>
 

admin/templates/user/list.html

@@ -13,6 +13,7 @@
       <option value="active" {{if eq .StatusFilter "active"}}selected{{end}}>启用</option>
       <option value="disabled" {{if eq .StatusFilter "disabled"}}selected{{end}}>禁用</option>
     </select>
+    <a class="button-link" href="/users?page_size={{.CurrentPageSize}}">清除</a>
     <button type="submit">搜索</button>
   </form>
   <button type="button" class="primary" data-modal-open="create-user-modal">新增采购员</button>