feat(pages): add admin page list with drag-and-drop reorder

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

assets/js/controllers/pagelist.js

@@ -0,0 +1,63 @@
+import { Controller } from "@hotwired/stimulus"
+import { showToast } from "../services/toast";
+
+export default class PagelistController extends Controller {
+    static values = {
+        siteId: Number,
+    };
+
+    static targets = ["list"];
+
+    dragStart(ev) {
+        this.draggedRow = ev.currentTarget;
+        ev.currentTarget.classList.add("opacity-50");
+        ev.dataTransfer.effectAllowed = "move";
+    }
+
+    dragOver(ev) {
+        ev.preventDefault();
+        ev.dataTransfer.dropEffect = "move";
+    }
+
+    drop(ev) {
+        ev.preventDefault();
+        const targetRow = ev.currentTarget;
+        if (this.draggedRow && this.draggedRow !== targetRow) {
+            const rows = [...this.listTarget.children];
+            const draggedIdx = rows.indexOf(this.draggedRow);
+            const targetIdx = rows.indexOf(targetRow);
+            if (draggedIdx < targetIdx) {
+                targetRow.after(this.draggedRow);
+            } else {
+                targetRow.before(this.draggedRow);
+            }
+            this.saveOrder();
+        }
+    }
+
+    dragEnd(ev) {
+        ev.currentTarget.classList.remove("opacity-50");
+        this.draggedRow = null;
+    }
+
+    async saveOrder() {
+        const rows = [...this.listTarget.children];
+        const pageIds = rows.map(row => parseInt(row.dataset.pageId, 10));
+
+        try {
+            await fetch(`/sites/${this.siteIdValue}/pages/reorder`, {
+                method: "POST",
+                headers: {
+                    "Content-Type": "application/json",
+                    "Accept": "application/json",
+                },
+                body: JSON.stringify({ page_ids: pageIds }),
+            });
+        } catch (error) {
+            showToast({
+                title: "Error",
+                body: "Failed to reorder pages.",
+            });
+        }
+    }
+}

assets/js/main.js

@@ -7,6 +7,7 @@ import LogoutController from "./controllers/logout";
 import FirstRunController from "./controllers/firstrun";
 import UploadController from "./controllers/upload";
 import ShowUploadController from "./controllers/show_upload";
+import PagelistController from "./controllers/pagelist";
 
 window.Stimulus = Application.start()
 Stimulus.register("toast", ToastController);
@@ -16,3 +17,4 @@ Stimulus.register("logout", LogoutController);
 Stimulus.register("first-run", FirstRunController);
 Stimulus.register("upload", UploadController);
 Stimulus.register("show-upload", ShowUploadController);
+Stimulus.register("pagelist", PagelistController);

views/_common/nav.html

@@ -13,6 +13,9 @@
         <li class="nav-item">
           <a class="nav-link active" aria-current="page" href="/sites/{{.site.ID}}/categories">Categories</a>
         </li>
+        <li class="nav-item">
+          <a class="nav-link active" aria-current="page" href="/sites/{{.site.ID}}/pages">Pages</a>
+        </li>
         <li class="nav-item">
           <a class="nav-link active" aria-current="page" href="/sites/{{.site.ID}}/uploads">Uploads</a>
         </li>

views/pages/index.html

@@ -0,0 +1,35 @@
+<main class="container">
+  <div class="my-4 d-flex justify-content-between align-items-baseline">
+    <div>
+      <a href="/sites/{{ .site.ID }}/pages/new" class="btn btn-success">New Page</a>
+    </div>
+  </div>
+
+  {{ if .pages }}
+    <table class="table" data-controller="pagelist" data-pagelist-site-id-value="{{ .site.ID }}">
+      <thead>
+        <tr>
+          <th style="width: 2rem;"></th>
+          <th>Title</th>
+          <th>Slug</th>
+          <th>Nav</th>
+        </tr>
+      </thead>
+      <tbody data-pagelist-target="list">
+        {{ range .pages }}
+          <tr draggable="true" data-page-id="{{ .ID }}"
+              data-action="dragstart->pagelist#dragStart dragover->pagelist#dragOver drop->pagelist#drop dragend->pagelist#dragEnd">
+            <td class="text-muted" style="cursor: grab;">&#x2630;</td>
+            <td><a href="/sites/{{ $.site.ID }}/pages/{{ .ID }}">{{ .Title }}</a></td>
+            <td><code>{{ .Slug }}</code></td>
+            <td>{{ if .ShowInNav }}Yes{{ end }}</td>
+          </tr>
+        {{ end }}
+      </tbody>
+    </table>
+  {{ else }}
+    <div class="h4 m-3 text-center">
+      <div class="position-absolute top-50 start-50 translate-middle">No pages yet.</div>
+    </div>
+  {{ end }}
+</main>