feat(ai): integrate local Ollama AI for in-context sentence translation and caching (Task 13)

2026-10-06 15:05:24 +03:00
parent 0c5951df8d
commit 37a1f1ab35
12 changed files with 605 additions and 15 deletions
@@ -66,11 +66,7 @@ export const api = {
            return resp.ok ? await resp.json() : [];
        },
        async lookup(term) {
-            const resp = await fetch(`/api/lookup?term=${encodeURIComponent(term)}`);
-            if (resp.ok) {
-                return await resp.json();
-            }
-            throw new Error(`Lookup failed: ${resp.status}`);
+            return await api.lookup.search(term);
        },
        async create(payload) {
            return await fetch('/api/cards', {
@@ -98,6 +94,35 @@ export const api = {
        }
    },

+    // Dictionary Lookup & AI Sentence Translation
+    lookup: {
+        async search(term) {
+            const resp = await fetch(`/api/lookup?term=${encodeURIComponent(term)}`);
+            if (resp.ok) {
+                return await resp.json();
+            }
+            throw new Error(`Lookup failed: ${resp.status}`);
+        },
+        async translateSentence(sentence, targetWord = '') {
+            const resp = await fetch('/api/translate-sentence', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({
+                    sentence: sentence,
+                    target_word: targetWord
+                })
+            });
+            if (resp.ok) {
+                return await resp.json();
+            }
+            throw new Error(`Sentence translation failed: ${resp.status}`);
+        },
+        async getAiStatus() {
+            const resp = await fetch('/api/ai/status');
+            return resp.ok ? await resp.json() : { online: false, models: [] };
+        }
+    },
+
    // Collections & Tags
    collections: {
        async getAll() {
@@ -1151,6 +1151,27 @@ export async function openWordPopup(term, contextSentence, targetElement) {
    if (popupLoading) popupLoading.classList.remove('hidden');
    if (popupContent) popupContent.classList.add('hidden');

+    const popupTranslateSentenceBtn = document.getElementById('popup-translate-sentence-btn');
+    const popupAiSourceBadge = document.getElementById('popup-ai-source-badge');
+    const popupSentenceLoading = document.getElementById('popup-sentence-loading');
+    const popupSentenceTranslationWrap = document.getElementById('popup-sentence-translation-wrap');
+    const popupSentenceRu = document.getElementById('popup-sentence-ru');
+    const popupContextMeaningWrap = document.getElementById('popup-context-meaning-wrap');
+    const popupContextMeaningVal = document.getElementById('popup-context-meaning-val');
+    const popupSentenceAiBar = document.querySelector('.popup-sentence-ai-bar');
+
+    if (popupSentenceLoading) popupSentenceLoading.classList.add('hidden');
+    if (popupSentenceTranslationWrap) popupSentenceTranslationWrap.classList.add('hidden');
+    if (popupSentenceRu) popupSentenceRu.textContent = '';
+    if (popupContextMeaningWrap) popupContextMeaningWrap.classList.add('hidden');
+    if (popupContextMeaningVal) popupContextMeaningVal.textContent = '';
+    if (popupAiSourceBadge) popupAiSourceBadge.classList.add('hidden');
+    if (popupTranslateSentenceBtn) {
+        popupTranslateSentenceBtn.disabled = false;
+        popupTranslateSentenceBtn.textContent = '🌐 Перевести предложение';
+        if (popupSentenceAiBar) popupSentenceAiBar.classList.toggle('hidden', !contextSentence);
+    }
+
    if (popupInLibrary) {
        popupInLibrary.classList.toggle('hidden', !existingCard);
    }
@@ -1831,6 +1852,78 @@ export function initReader() {
    window.addEventListener('scroll', schedulePopupUpdate, { passive: true, capture: true });
    window.addEventListener('resize', schedulePopupUpdate, { passive: true });

+    const popupTranslateSentenceBtn = document.getElementById('popup-translate-sentence-btn');
+    const popupUseContextMeaningBtn = document.getElementById('popup-use-context-meaning-btn');
+    const popupSentenceLoading = document.getElementById('popup-sentence-loading');
+    const popupSentenceTranslationWrap = document.getElementById('popup-sentence-translation-wrap');
+    const popupSentenceRu = document.getElementById('popup-sentence-ru');
+    const popupContextMeaningWrap = document.getElementById('popup-context-meaning-wrap');
+    const popupContextMeaningVal = document.getElementById('popup-context-meaning-val');
+    const popupAiSourceBadge = document.getElementById('popup-ai-source-badge');
+
+    if (popupTranslateSentenceBtn) {
+        popupTranslateSentenceBtn.addEventListener('click', async (e) => {
+            e.stopPropagation();
+            if (!popupCurrentData || !popupCurrentData.contextSentence) return;
+            const ctxSentence = popupCurrentData.contextSentence;
+            const term = popupCurrentData.term;
+
+            popupTranslateSentenceBtn.disabled = true;
+            if (popupSentenceLoading) popupSentenceLoading.classList.remove('hidden');
+            if (popupSentenceTranslationWrap) popupSentenceTranslationWrap.classList.add('hidden');
+            if (popupContextMeaningWrap) popupContextMeaningWrap.classList.add('hidden');
+
+            try {
+                const res = await api.lookup.translateSentence(ctxSentence, term);
+                if (popupSentenceLoading) popupSentenceLoading.classList.add('hidden');
+                if (popupSentenceTranslationWrap) popupSentenceTranslationWrap.classList.remove('hidden');
+
+                if (popupSentenceRu) {
+                    popupSentenceRu.textContent = res.sentence_ru || 'Перевод не получен';
+                }
+
+                if (res.word_meaning && res.word_meaning.trim()) {
+                    popupCurrentData.contextMeaning = res.word_meaning.trim();
+                    if (popupContextMeaningWrap) popupContextMeaningWrap.classList.remove('hidden');
+                    if (popupContextMeaningVal) popupContextMeaningVal.textContent = res.word_meaning.trim();
+                } else {
+                    if (popupContextMeaningWrap) popupContextMeaningWrap.classList.add('hidden');
+                }
+
+                if (popupAiSourceBadge) {
+                    popupAiSourceBadge.classList.remove('hidden');
+                    popupAiSourceBadge.textContent = res.cached ? '⚡ Кеш (0.01ms)' : '⚡ Local AI (Qwen)';
+                    popupAiSourceBadge.title = res.source || '';
+                }
+
+                positionWordPopup(popupCurrentData.targetElement);
+            } catch (err) {
+                console.error('Sentence translation error:', err);
+                if (popupSentenceLoading) popupSentenceLoading.classList.add('hidden');
+                if (popupSentenceTranslationWrap) popupSentenceTranslationWrap.classList.remove('hidden');
+                if (popupSentenceRu) popupSentenceRu.textContent = 'Ошибка связи с локальным ИИ';
+            } finally {
+                popupTranslateSentenceBtn.disabled = false;
+            }
+        });
+    }
+
+    if (popupUseContextMeaningBtn) {
+        popupUseContextMeaningBtn.addEventListener('click', (e) => {
+            e.stopPropagation();
+            if (!popupCurrentData || !popupCurrentData.contextMeaning) return;
+            const meaning = popupCurrentData.contextMeaning;
+            if (popupTranslation) popupTranslation.textContent = meaning;
+            if (popupCurrentData.lookup) {
+                popupCurrentData.lookup.translation = meaning;
+            }
+            popupUseContextMeaningBtn.textContent = '✓ Вставлено!';
+            setTimeout(() => {
+                if (popupUseContextMeaningBtn) popupUseContextMeaningBtn.textContent = 'Вставить в карточку';
+            }, 1800);
+        });
+    }
+
    if (popupSaveBtn) {
        popupSaveBtn.addEventListener('click', async () => {
            if (!popupCurrentData) return;