Added ability to tag media

7 files changed, 119 insertions, 12 deletions

diff --git a/Pages/Shared/_Layout.cshtml b/Pages/Shared/_Layout.cshtml
index 9cdb952..4c80500 100644
--- a/Pages/Shared/_Layout.cshtml
+++ b/Pages/Shared/_Layout.cshtml
@@ -18,7 +18,7 @@
             <a href="/">Home</a>
             <a href="/TagDefinitions">Tags</a>
         </div>
-        <div id="content" style="overflow:@(ViewBag.ContentScroll ? "auto" : "hidden");margin:@(ViewBag.ContentMargin ?? "0");">
+        <div id="content" style="overflow-y:@(ViewBag.ContentScroll ? "auto" : "hidden");padding:@(ViewBag.ContentMargin ?? "0");">
             @RenderBody()
         </div>
     </body>
diff --git a/Pages/Shared/_Layout.cshtml.css b/Pages/Shared/_Layout.cshtml.css
index 5b2ba65..22e36db 100644
--- a/Pages/Shared/_Layout.cshtml.css
+++ b/Pages/Shared/_Layout.cshtml.css
@@ -4,15 +4,21 @@
 }
 
 div#navbar > a {
+    color:   white;
     display: inline-block;
     padding: 20px 20px 20px 20px;
 }
 
 div#navbar > a:hover {
     background: rgba(255, 255, 255, 0.4);
+    filter:     none;
 }
 
 div#navbar > a:active {
     background: #fff;
     color:      var(--col-navbar-bg);
+}
+
+#content {
+    flex: 1 1 calc(100vh - 119px);
 }
\ No newline at end of file
diff --git a/Pages/TagDefinitions.cshtml b/Pages/TagDefinitions.cshtml
index a05f5d5..7bf1790 100644
--- a/Pages/TagDefinitions.cshtml
+++ b/Pages/TagDefinitions.cshtml
@@ -27,7 +27,9 @@
     async function deleteTagDefinition() {
         var dialog = document.getElementById('delete-dialog');
 
-        var resp = await fetch(`/api/tag/def/${dialog.dataset.guid}`, {
+        var tagDefId = dialog.dataset.guid;
+
+        var resp = await fetch(`/api/tag/def/${tagDefId}`, {
             method: 'delete'
         });
 
@@ -35,7 +37,9 @@
             alert('Error deleting tag definition!');
             showDeleteDialog(false);
         } else {
-            window.location.reload()
+            var rows = Array.from(document.getElementsByTagName('tr'));
+            rows.find(r => r.dataset.guid == tagDefId).remove();
+            showDeleteDialog(false);
         }
     }
 
@@ -65,12 +69,12 @@
         <th></th>
     </tr>
     @foreach(var tagDef in Model.TagDefinitions) {
-        <tr>
+        <tr data-guid="@tagDef.Guid">
             <td>@tagDef.Guid</td>
             <td>@tagDef.Source</td>
             <td>@tagDef.Namespace</td>
             <td>@tagDef.Name</td>
-            <td><button onclick="showDeleteDialog('@tagDef.Guid')">Delete</button></td>
+            <td><a href="javascript:showDeleteDialog('@tagDef.Guid');">Delete</a></td>
         </tr>
     }
 </table>
diff --git a/Pages/TagDefinitions.cshtml.css b/Pages/TagDefinitions.cshtml.css
index 0a9e226..93001c7 100644
--- a/Pages/TagDefinitions.cshtml.css
+++ b/Pages/TagDefinitions.cshtml.css
@@ -9,8 +9,4 @@ div.button-container {
 
 table#tag-definitions td:first-child {
     font-family: 'Lucida Console';
-}
-
-table#tag-definitions td > button {
-    margin-top: 0;
 }
\ No newline at end of file
diff --git a/Pages/ViewMedia.cshtml b/Pages/ViewMedia.cshtml
index 3d0ce4a..e37bbf1 100644
--- a/Pages/ViewMedia.cshtml
+++ b/Pages/ViewMedia.cshtml
@@ -7,8 +7,9 @@
 <link rel="stylesheet" type="text/css" href="@(nameof(HyperBooru)).styles.css"/>
 
 <script>
+    var mediaId = new URL(window.location.href).searchParams.get('m');
+
     async function deleteMedia() {
-        var mediaId = new URL(window.location.href).searchParams.get('m');
         var resp = await fetch('/media/' + mediaId, { method: 'delete' });
         if(resp.ok) {
             window.location.href = '/';
@@ -17,10 +18,44 @@
         }
     }
 
+    async function applyTags() {
+        var checkboxes = Array.from(document
+            .getElementById('tag-definitions')
+            .getElementsByTagName('input'));
+
+        var tagDefIds = checkboxes
+            .filter(cb => cb.checked)
+            .map(cb => cb.id.replace(/^tagdef-/, ''));
+
+        var pendingRequests = tagDefIds
+            .map(id => fetch(`/api/tag/${mediaId}/${id}`, { method: 'POST' }));
+
+        var responses = await Promise.all(pendingRequests);
+
+        if(responses.some(r => !r.ok && r.status != 400)) {
+            alert('Error setting tags!');
+        }
+        showTagDialog(false);
+    }
+
+    async function removeTag(e, tagDefId) {
+        var resp = await fetch(`/api/tag/${mediaId}/${tagDefId}`, { method: 'DELETE' });
+        if(!resp.ok && resp.status != 400) {
+            alert('Error removing tag!');
+        } else {
+            e.closest('tr').remove();
+        }
+    }
+
     function showDeleteDialog(visible) {
         document.getElementById('delete-dialog').classList.toggle('visible', visible);
     }
 
+    function showTagDialog(visible) {
+        document.getElementById('tag-dialog').classList.toggle('visible', visible);
+        document.querySelector('div#tag-dialog input').focus();
+    }
+
     function selectPane(tab) {
         var tabs = Array.from(document.querySelectorAll('div#metadata-header > a'));
 
@@ -86,11 +121,22 @@
         <div id="metadata-tags">
             <table class="data-table">
                 <tr>
+                    <th>Source</th>
+                    <th>Namespace</th>
                     <th>Tag Name</th>
+                    <th></th>
                 </tr>
+                @foreach(var tag in Model.Media.Tags.Select(t => t.TagDefinition)) {
+                    <tr>
+                        <td>@tag.Source</td>
+                        <td>@tag.Namespace</td>
+                        <td>@tag.Name</td>
+                        <td><a href="javascript:;" onclick="removeTag(this, '@tag.Guid')">Delete</a></td>
+                    </tr>
+                }
             </table>
             <div class="button-container">
-                <button>Add Tag</button>
+                <button onclick="showTagDialog(true)">Add Tag</button>
             </div>
         </div>
     </div>
@@ -104,3 +150,19 @@
         <button onclick="deleteMedia()">Confirm</button>
     </div>
 </div>
+
+<div id="tag-dialog" class="dialog">
+    <p>Select one or more tag(s) to add</p>
+    <hr/>
+    <input type="text" placeholder="Search"/>
+    <div id="tag-definitions">
+        @foreach(var tagdef in Model.TagDefinitions) {
+            <input type="checkbox" id="tagdef-@tagdef.Guid"/>
+            <label for="tagdef-@tagdef.Guid">@tagdef.Name</label>
+        }
+    </div>
+    <div class="button-container">
+        <button onclick="showTagDialog(false)" class="secondary">Cancel</button>
+        <button onclick="applyTags()">Accept</button>
+    </div>
+</div>
diff --git a/Pages/ViewMedia.cshtml.cs b/Pages/ViewMedia.cshtml.cs
index fe8d150..476ea40 100644
--- a/Pages/ViewMedia.cshtml.cs
+++ b/Pages/ViewMedia.cshtml.cs
@@ -6,6 +6,9 @@ namespace HyperBooru.Pages;
 public class ViewMediaModel : PageModel {
     public DbMedia Media { get; private set; }
 
+    public IEnumerable<DbTagDefinition> TagDefinitions =>
+        db.TagDefinitions;
+
     private HyperBooruDbContext db;
 
     public ViewMediaModel(HyperBooruDbContext db) =>
diff --git a/Pages/ViewMedia.cshtml.css b/Pages/ViewMedia.cshtml.css
index 4041fa8..622de48 100644
--- a/Pages/ViewMedia.cshtml.css
+++ b/Pages/ViewMedia.cshtml.css
@@ -40,6 +40,7 @@ div#metadata-header > a.selected {
 
 div#metadata-header > a:hover {
     background: rgba(255, 255, 255, 0.4);
+    filter:     none;
 }
 
 div#metadata-fileinfo > table th {
@@ -51,7 +52,42 @@ div#metadata-fileinfo > table td {
     font-size:   8pt;
 }
 
+div#metadata-tags > table td {
+    font-size: 8pt;
+}
+
 div.button-container {
     display:         flex;
     justify-content: flex-end;
-}
\ No newline at end of file
+}
+
+div#tag-dialog {
+    max-height: 400px;
+}
+
+div#tag-dialog div#tag-definitions {
+    overflow-y:  auto;
+    user-select: none;
+}
+
+div#tag-dialog div#tag-definitions label {
+    background:    #555;
+    border-radius: 10px;
+    display:       inline-block;
+    font-size:     10pt;
+    margin:        0 5px 5px 0;
+    padding:       5px 7px 5px 7px;
+    transition:    background 0.1s linear;
+}
+
+div#tag-dialog div#tag-definitions label:hover {
+    background: #777;
+}
+
+div#tag-dialog div#tag-definitions input:checked + label {
+    background: #aaa;
+}
+
+div#tag-dialog div#tag-definitions input {
+    display: none;
+}