aktueller stand

web/settings.js

@@ -72,6 +72,10 @@ let moderationSettings = {
   sports_terms: {},
   sports_auto_hide_enabled: false
 };
+let similaritySettings = {
+  text_threshold: 0.85,
+  image_distance_threshold: 6
+};
 
 function handleUnauthorized(response) {
   if (response && response.status === 401) {
@@ -405,6 +409,84 @@ async function saveModerationSettings(event, { silent = false } = {}) {
   }
 }
 
+function normalizeSimilarityTextThresholdInput(value) {
+  const parsed = parseFloat(value);
+  if (Number.isNaN(parsed)) {
+    return 0.85;
+  }
+  return Math.min(0.99, Math.max(0.5, parsed));
+}
+
+function normalizeSimilarityImageThresholdInput(value) {
+  const parsed = parseInt(value, 10);
+  if (Number.isNaN(parsed)) {
+    return 6;
+  }
+  return Math.min(64, Math.max(0, parsed));
+}
+
+function applySimilaritySettingsUI() {
+  const textInput = document.getElementById('similarityTextThreshold');
+  const imageInput = document.getElementById('similarityImageThreshold');
+  if (textInput) {
+    textInput.value = similaritySettings.text_threshold ?? 0.85;
+  }
+  if (imageInput) {
+    imageInput.value = similaritySettings.image_distance_threshold ?? 6;
+  }
+}
+
+async function loadSimilaritySettings() {
+  const res = await apiFetch(`${API_URL}/similarity-settings`);
+  if (!res.ok) throw new Error('Konnte Ähnlichkeits-Einstellungen nicht laden');
+  const data = await res.json();
+  similaritySettings = {
+    text_threshold: normalizeSimilarityTextThresholdInput(data.text_threshold),
+    image_distance_threshold: normalizeSimilarityImageThresholdInput(data.image_distance_threshold)
+  };
+  applySimilaritySettingsUI();
+}
+
+async function saveSimilaritySettings(event, { silent = false } = {}) {
+  if (event && typeof event.preventDefault === 'function') {
+    event.preventDefault();
+  }
+  const textInput = document.getElementById('similarityTextThreshold');
+  const imageInput = document.getElementById('similarityImageThreshold');
+  const textThreshold = textInput
+    ? normalizeSimilarityTextThresholdInput(textInput.value)
+    : similaritySettings.text_threshold;
+  const imageThreshold = imageInput
+    ? normalizeSimilarityImageThresholdInput(imageInput.value)
+    : similaritySettings.image_distance_threshold;
+
+  try {
+    const res = await apiFetch(`${API_URL}/similarity-settings`, {
+      method: 'PUT',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        text_threshold: textThreshold,
+        image_distance_threshold: imageThreshold
+      })
+    });
+    if (!res.ok) {
+      const err = await res.json();
+      throw new Error(err.error || 'Fehler beim Speichern');
+    }
+    similaritySettings = await res.json();
+    applySimilaritySettingsUI();
+    if (!silent) {
+      showSuccess('✅ Ähnlichkeitsregeln gespeichert');
+    }
+    return true;
+  } catch (err) {
+    if (!silent) {
+      showError('❌ ' + err.message);
+    }
+    return false;
+  }
+}
+
 function shorten(text, maxLength = 80) {
   if (typeof text !== 'string') {
     return '';
@@ -1041,6 +1123,7 @@ async function saveAllSettings(event) {
     saveSettings(null, { silent: true }),
     saveHiddenSettings(null, { silent: true }),
     saveModerationSettings(null, { silent: true }),
+    saveSimilaritySettings(null, { silent: true }),
     saveAllFriends({ silent: true })
   ]);
 
@@ -1208,12 +1291,30 @@ if (sportsScoringToggle && sportsScoreInput) {
   }
 }
 
+const similarityForm = document.getElementById('similaritySettingsForm');
+if (similarityForm) {
+  const textInput = document.getElementById('similarityTextThreshold');
+  const imageInput = document.getElementById('similarityImageThreshold');
+  if (textInput) {
+    textInput.addEventListener('blur', () => {
+      textInput.value = normalizeSimilarityTextThresholdInput(textInput.value);
+    });
+  }
+  if (imageInput) {
+    imageInput.addEventListener('blur', () => {
+      imageInput.value = normalizeSimilarityImageThresholdInput(imageInput.value);
+    });
+  }
+  similarityForm.addEventListener('submit', (e) => saveSimilaritySettings(e));
+}
+
 // Initialize
 Promise.all([
   loadCredentials(),
   loadSettings(),
   loadHiddenSettings(),
   loadModerationSettings(),
+  loadSimilaritySettings(),
   loadProfileFriends()
 ]).catch(err => showError(err.message));
 })();