New Entry functionality

frontend/static/new-entry.js

@@ -0,0 +1,203 @@
+// Copyright © 2026 Olaf Kolkman
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+(() => {
+  const entryForm = document.getElementById('entry-form');
+  const authRequired = document.getElementById('auth-required');
+  const urlInput = document.getElementById('url-input');
+  const titleInput = document.getElementById('title-input');
+  const commentInput = document.getElementById('comment-input');
+  const newTagsInput = document.getElementById('new-tags-input');
+  const existingTagsEl = document.getElementById('existing-tags');
+  const mastodonEnabledCheckbox = document.getElementById('mastodon-enabled');
+  const scrapeButton = document.getElementById('scrape-button');
+  const scrapeStatus = document.getElementById('scrape-status');
+  const submitButton = document.getElementById('submit-button');
+  const submitStatus = document.getElementById('submit-status');
+
+  const token = localStorage.getItem('linklogAccessToken');
+  let availableTags = [];
+  let selectedTags = new Set();
+  let currentUser = null;
+
+  // Utility function to add status messages
+  function setStatus(statusEl, message, isError = false) {
+    statusEl.textContent = message;
+    statusEl.className = `status ${isError ? 'error' : 'success'}`;
+    statusEl.classList.remove('hidden');
+    if (!isError) {
+      setTimeout(() => statusEl.classList.add('hidden'), 4000);
+    }
+  }
+
+  // Check authentication
+  if (!token) {
+    authRequired.classList.remove('hidden');
+    entryForm.classList.add('hidden');
+    return;
+  }
+
+  // Verify token is still valid
+  fetch('/api/auth/me', { headers: { Authorization: `Bearer ${token}` } })
+    .then((response) => {
+      if (!response.ok) throw new Error('Not authenticated');
+      return response.json();
+    })
+    .then((user) => {
+      currentUser = user;
+      entryForm.classList.remove('hidden');
+      loadTags();
+    })
+    .catch(() => {
+      localStorage.removeItem('linklogAccessToken');
+      authRequired.classList.remove('hidden');
+      entryForm.classList.add('hidden');
+    });
+
+  // Load available tags
+  async function loadTags() {
+    try {
+      const response = await fetch('/api/tags');
+      if (!response.ok) throw new Error('Could not load tags');
+      availableTags = await response.json();
+      renderTags();
+    } catch (error) {
+      console.error('Error loading tags:', error);
+    }
+  }
+
+  // Render tag checkboxes
+  function renderTags() {
+    existingTagsEl.innerHTML = '';
+    availableTags.forEach((tag) => {
+      const label = document.createElement('label');
+      label.className = 'tag-checkbox';
+
+      const checkbox = document.createElement('input');
+      checkbox.type = 'checkbox';
+      checkbox.value = tag;
+      checkbox.checked = selectedTags.has(tag);
+      checkbox.addEventListener('change', () => {
+        if (checkbox.checked) {
+          selectedTags.add(tag);
+        } else {
+          selectedTags.delete(tag);
+        }
+      });
+
+      label.appendChild(checkbox);
+      label.append(` ${tag}`);
+      existingTagsEl.appendChild(label);
+    });
+  }
+
+  // Scrape URL for title
+  scrapeButton.addEventListener('click', async (e) => {
+    e.preventDefault();
+    const url = urlInput.value.trim();
+    if (!url) {
+      setStatus(scrapeStatus, 'Please enter a URL', true);
+      return;
+    }
+
+    scrapeButton.disabled = true;
+    setStatus(scrapeStatus, 'Scraping...', false);
+
+    try {
+      const response = await fetch(`/api/scrape?url=${encodeURIComponent(url)}`, {
+        headers: { Authorization: `Bearer ${token}` },
+      });
+
+      if (!response.ok) {
+        if (response.status === 401) {
+          localStorage.removeItem('linklogAccessToken');
+          location.reload();
+          return;
+        }
+        throw new Error(`HTTP ${response.status}`);
+      }
+
+      const data = await response.json();
+      if (data.title) {
+        titleInput.value = data.title;
+        setStatus(scrapeStatus, 'Title loaded!', false);
+      } else {
+        setStatus(scrapeStatus, 'No title found', true);
+      }
+    } catch (error) {
+      console.error('Scrape error:', error);
+      setStatus(scrapeStatus, `Error: ${error.message}`, true);
+    } finally {
+      scrapeButton.disabled = false;
+    }
+  });
+
+  // Handle form submission
+  entryForm.addEventListener('submit', async (e) => {
+    e.preventDefault();
+
+    const url = urlInput.value.trim();
+    const title = titleInput.value.trim();
+    const comment = commentInput.value.trim();
+    const newTags = newTagsInput.value.trim();
+
+    if (!url || !title) {
+      setStatus(submitStatus, 'URL and title are required', true);
+      return;
+    }
+
+    // Combine selected tags and new tags
+    const tags = Array.from(selectedTags);
+    if (newTags) {
+      const newTagsList = newTags
+        .split(',')
+        .map((t) => t.trim())
+        .filter((t) => t);
+      tags.push(...newTagsList);
+    }
+
+    submitButton.disabled = true;
+    setStatus(submitStatus, 'Saving...', false);
+
+    try {
+      const response = await fetch('/api/links', {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+          Authorization: `Bearer ${token}`,
+        },
+        body: JSON.stringify({
+          title,
+          url,
+          comment,
+          tags,
+        }),
+      });
+
+      if (!response.ok) {
+        if (response.status === 401) {
+          localStorage.removeItem('linklogAccessToken');
+          location.reload();
+          return;
+        }
+        const error = await response.json().catch(() => ({}));
+        throw new Error(error.detail || `HTTP ${response.status}`);
+      }
+
+      const data = await response.json();
+      setStatus(submitStatus, `Link saved to LinkLog${data.duplicate ? ' (updated)' : ''}!`, false);
+
+      // Redirect to user page after 1 second
+      if (currentUser) {
+        setTimeout(() => {
+          window.location.href = `/${encodeURIComponent(currentUser.username)}/`;
+        }, 1000);
+      }
+    } catch (error) {
+      console.error('Submit error:', error);
+      setStatus(submitStatus, `Error: ${error.message}`, true);
+    } finally {
+      submitButton.disabled = false;
+    }
+  });
+})();