{item.input}
-{item.date}
+{item.inputText}
+{new Date(item.createdAt).toLocaleDateString()}
))} + {historyItems.length === 0 && ( +No history yet.
+ )} {/* Toggle Button (if collapsed) */} diff --git a/app/[locale]/api/auth/login/route.ts b/app/[locale]/api/auth/login/route.ts new file mode 100644 index 0000000..c2ecb19 --- /dev/null +++ b/app/[locale]/api/auth/login/route.ts @@ -0,0 +1,37 @@ +import { prisma } from "@/lib/prisma"; +import { NextResponse } from "next/server"; + +export async function POST(req: Request) { + try { + const { email, password } = await req.json(); + + if (!email || !password) { + return NextResponse.json({ error: "Email and password are required" }, { status: 400 }); + } + + const user = await prisma.user.findUnique({ + where: { email }, + }); + + if (!user || user.password !== password) { + return NextResponse.json({ error: "Invalid credentials" }, { status: 401 }); + } + + const response = NextResponse.json({ + message: "Login successful", + user: { id: user.id, email: user.email, fullName: user.fullName } + }, { status: 200 }); + + // Set a mock session cookie for middleware check + response.cookies.set("session_token", `mock_token_${user.id}`, { + httpOnly: false, // For easier demo access + path: "/", + maxAge: 60 * 60 * 24 * 7, // 1 week + }); + + return response; + } catch (error: any) { + console.error("Login Error:", error); + return NextResponse.json({ error: "Internal Server Error" }, { status: 500 }); + } +} diff --git a/app/[locale]/api/auth/register/route.ts b/app/[locale]/api/auth/register/route.ts new file mode 100644 index 0000000..d6eb151 --- /dev/null +++ b/app/[locale]/api/auth/register/route.ts @@ -0,0 +1,35 @@ +import { prisma } from "@/lib/prisma"; +import { NextResponse } from "next/server"; + +export async function POST(req: Request) { + try { + const { email, password, full_name, preferredLanguage } = await req.json(); + + if (!email || !password) { + return NextResponse.json({ error: "Email and password are required" }, { status: 400 }); + } + + const existingUser = await prisma.user.findUnique({ + where: { email }, + }); + + if (existingUser) { + return NextResponse.json({ error: "User already exists" }, { status: 400 }); + } + + // In a production app, hash the password! + const user = await prisma.user.create({ + data: { + email, + password, // Simple for mock/demo + fullName: full_name, + preferredLanguage: preferredLanguage || "en", + }, + }); + + return NextResponse.json({ message: "User created successfully", userId: user.id }, { status: 201 }); + } catch (error: any) { + console.error("Registration Error:", error); + return NextResponse.json({ error: "Internal Server Error" }, { status: 500 }); + } +} diff --git a/app/[locale]/api/chat/route.ts b/app/[locale]/api/chat/route.ts new file mode 100644 index 0000000..0d26605 --- /dev/null +++ b/app/[locale]/api/chat/route.ts @@ -0,0 +1,35 @@ +import { prisma } from "@/lib/prisma"; +import { NextRequest, NextResponse } from "next/server"; + +export async function GET(req: NextRequest) { + const sessionToken = req.cookies.get("session_token")?.value; + if (!sessionToken) return NextResponse.json({ error: "Unauthorized" }, { status: 401 }); + const userId = sessionToken.replace("mock_token_", ""); + + try { + const messages = await prisma.chatMessage.findMany({ + where: { userId }, + orderBy: { createdAt: "asc" }, + take: 50, + }); + return NextResponse.json(messages, { status: 200 }); + } catch (error) { + return NextResponse.json({ error: "Failed to fetch messages" }, { status: 500 }); + } +} + +export async function POST(req: NextRequest) { + const sessionToken = req.cookies.get("session_token")?.value; + if (!sessionToken) return NextResponse.json({ error: "Unauthorized" }, { status: 401 }); + const userId = sessionToken.replace("mock_token_", ""); + + try { + const { message, translatedText, isUser } = await req.json(); + const chatMessage = await prisma.chatMessage.create({ + data: { userId, message, translatedText, isUser }, + }); + return NextResponse.json(chatMessage, { status: 201 }); + } catch (error) { + return NextResponse.json({ error: "Failed to save message" }, { status: 500 }); + } +} diff --git a/app/[locale]/api/corrections/route.ts b/app/[locale]/api/corrections/route.ts new file mode 100644 index 0000000..9c3ded9 --- /dev/null +++ b/app/[locale]/api/corrections/route.ts @@ -0,0 +1,30 @@ +import { prisma } from "@/lib/prisma"; +import { NextRequest, NextResponse } from "next/server"; + +export async function POST(req: NextRequest) { + const sessionToken = req.cookies.get("session_token")?.value; + if (!sessionToken) return NextResponse.json({ error: "Unauthorized" }, { status: 401 }); + const userId = sessionToken.replace("mock_token_", ""); + + try { + const { originalTranslation, suggestedTranslation } = await req.json(); + const correction = await prisma.correction.create({ + data: { userId, originalTranslation, suggestedTranslation }, + }); + return NextResponse.json(correction, { status: 201 }); + } catch (error) { + return NextResponse.json({ error: "Failed to submit correction" }, { status: 500 }); + } +} + +export async function GET(req: NextRequest) { + try { + const corrections = await prisma.correction.findMany({ + orderBy: { createdAt: "desc" }, + take: 20, + }); + return NextResponse.json(corrections, { status: 200 }); + } catch (error) { + return NextResponse.json({ error: "Failed to fetch corrections" }, { status: 500 }); + } +} diff --git a/app/[locale]/api/index.ts b/app/[locale]/api/index.ts index 369364e..12297f9 100644 --- a/app/[locale]/api/index.ts +++ b/app/[locale]/api/index.ts @@ -1,4 +1,8 @@ -import { TranslateDocumentProps, TranslateProps } from "../utils/azureService"; +import { HFTranslateProps as TranslateProps } from "../utils/huggingFaceService"; + +export interface TranslateDocumentProps extends TranslateProps { + file: File[]; +} export async function translateText({ text, diff --git a/app/[locale]/api/learning/daily/route.ts b/app/[locale]/api/learning/daily/route.ts new file mode 100644 index 0000000..73ec4b3 --- /dev/null +++ b/app/[locale]/api/learning/daily/route.ts @@ -0,0 +1,34 @@ +import { prisma } from "@/lib/prisma"; +import { NextRequest, NextResponse } from "next/server"; + +export async function GET(req: NextRequest) { + const sessionToken = req.cookies.get("session_token")?.value; + if (!sessionToken) return NextResponse.json({ error: "Unauthorized" }, { status: 401 }); + const userId = sessionToken.replace("mock_token_", ""); + + try { + // Fetch recent translations to generate a "Daily Quiz" + const translations = await prisma.translation.findMany({ + where: { userId }, + orderBy: { createdAt: "desc" }, + take: 5, + }); + + if (translations.length === 0) { + return NextResponse.json({ + message: "No translations found to generate quiz.", + quiz: [] + }, { status: 200 }); + } + + const quiz = translations.map(t => ({ + question: t.inputText, + answer: t.outputText, + options: [t.outputText, "Alternative A", "Alternative B", "Alternative C"].sort(() => Math.random() - 0.5) + })); + + return NextResponse.json({ quiz }, { status: 200 }); + } catch (error) { + return NextResponse.json({ error: "Failed to fetch daily lesson" }, { status: 500 }); + } +} diff --git a/app/[locale]/api/learning/flashcards/route.ts b/app/[locale]/api/learning/flashcards/route.ts new file mode 100644 index 0000000..e7c14bb --- /dev/null +++ b/app/[locale]/api/learning/flashcards/route.ts @@ -0,0 +1,34 @@ +import { prisma } from "@/lib/prisma"; +import { NextRequest, NextResponse } from "next/server"; + +export async function GET(req: NextRequest) { + const sessionToken = req.cookies.get("session_token")?.value; + if (!sessionToken) return NextResponse.json({ error: "Unauthorized" }, { status: 401 }); + const userId = sessionToken.replace("mock_token_", ""); + + try { + const flashcards = await prisma.flashcard.findMany({ + where: { userId }, + orderBy: { createdAt: "desc" }, + }); + return NextResponse.json(flashcards, { status: 200 }); + } catch (error) { + return NextResponse.json({ error: "Failed to fetch flashcards" }, { status: 500 }); + } +} + +export async function POST(req: NextRequest) { + const sessionToken = req.cookies.get("session_token")?.value; + if (!sessionToken) return NextResponse.json({ error: "Unauthorized" }, { status: 401 }); + const userId = sessionToken.replace("mock_token_", ""); + + try { + const { front, back } = await req.json(); + const flashcard = await prisma.flashcard.create({ + data: { userId, front, back }, + }); + return NextResponse.json(flashcard, { status: 201 }); + } catch (error) { + return NextResponse.json({ error: "Failed to create flashcard" }, { status: 500 }); + } +} diff --git a/app/[locale]/api/translate-document/route.ts b/app/[locale]/api/translate-document/route.ts index b520b62..6b78035 100644 --- a/app/[locale]/api/translate-document/route.ts +++ b/app/[locale]/api/translate-document/route.ts @@ -1,10 +1,7 @@ import { NextApiResponse } from "next"; -import { - translateDocument, - getTranslatedDocumentUrl, -} from "@/app/[locale]/utils/azureService"; +import { translateTextHF } from "@/app/[locale]/utils/huggingFaceService"; import { NextRequest, NextResponse } from "next/server"; -import generateUniqueId from "generate-unique-id"; +import { prisma } from "@/lib/prisma"; export async function POST(req: NextRequest, res: NextApiResponse) { if (req.method === "POST") { @@ -12,22 +9,29 @@ export async function POST(req: NextRequest, res: NextApiResponse) { const file = body.get("file") as File; const from = body.get("from") as string; const to = body.get("to") as string; - const uid = generateUniqueId({ - length: 5, - }); - const fileName = `${uid}_${file.name}`; try { - const translateDocumentRes = await translateDocument( - file, - from, - to, - fileName, - ); - console.log("translateDocumentRes", translateDocumentRes); - const translatedDocumentUrl = await getTranslatedDocumentUrl(fileName); - console.log("getTranslatedDocumentUrl", getTranslatedDocumentUrl); - return NextResponse.json(translatedDocumentUrl, { + // For document translation with HF, we'll read the text from the file and translate it + const text = await file.text(); + const translatedText = await translateTextHF({ text, from, to }); + + // Persist to database if user is logged in + const sessionToken = req.cookies.get("session_token")?.value; + if (sessionToken) { + const userId = sessionToken.replace("mock_token_", ""); + await prisma.translation.create({ + data: { + userId, + inputText: file.name, + outputText: translatedText, + sourceLanguage: from, + targetLanguage: to, + type: "document" + } + }); + } + + return NextResponse.json(translatedText, { status: 200, }); } catch (error: any) { diff --git a/app/[locale]/api/translate-text/route.ts b/app/[locale]/api/translate-text/route.ts index f1a9c5f..d2baae5 100644 --- a/app/[locale]/api/translate-text/route.ts +++ b/app/[locale]/api/translate-text/route.ts @@ -1,13 +1,31 @@ import { NextApiResponse } from "next"; -import { translateText } from "@/app/[locale]/utils/azureService"; -import { NextResponse } from "next/server"; +import { translateTextHF } from "@/app/[locale]/utils/huggingFaceService"; +import { NextRequest, NextResponse } from "next/server"; +import { prisma } from "@/lib/prisma"; -export async function POST(req: Request, res: NextApiResponse) { +export async function POST(req: NextRequest, res: NextApiResponse) { if (req.method === "POST") { const body = await req.json(); const { text, from, to } = body; try { - const translatedText = await translateText({ text, from, to }); + const translatedText = await translateTextHF({ text, from, to }); + + // Persist to database if user is logged in + const sessionToken = req.cookies.get("session_token")?.value; + if (sessionToken) { + const userId = sessionToken.replace("mock_token_", ""); + await prisma.translation.create({ + data: { + userId, + inputText: text, + outputText: translatedText, + sourceLanguage: from, + targetLanguage: to, + type: "text" + } + }); + } + return NextResponse.json(translatedText, { status: 200, }); diff --git a/app/[locale]/api/user/stats/route.ts b/app/[locale]/api/user/stats/route.ts new file mode 100644 index 0000000..b9031a9 --- /dev/null +++ b/app/[locale]/api/user/stats/route.ts @@ -0,0 +1,31 @@ +import { prisma } from "@/lib/prisma"; +import { NextRequest, NextResponse } from "next/server"; + +export async function GET(req: NextRequest) { + const sessionToken = req.cookies.get("session_token")?.value; + if (!sessionToken) { + return NextResponse.json({ error: "Unauthorized" }, { status: 401 }); + } + + const userId = sessionToken.replace("mock_token_", ""); + + try { + const totalTranslations = await prisma.translation.count({ where: { userId } }); + const documentsCount = await prisma.translation.count({ where: { userId, type: "document" } }); + const recentTranslations = await prisma.translation.findMany({ + where: { userId }, + orderBy: { createdAt: "desc" }, + take: 5, + }); + + return NextResponse.json({ + totalTranslations, + documentsCount, + recentTranslations, + wordsThisWeek: totalTranslations * 50, // Mock word count + mostUsedLanguage: "Multiple", + }, { status: 200 }); + } catch (error) { + return NextResponse.json({ error: "Failed to fetch stats" }, { status: 500 }); + } +} diff --git a/dev.db b/dev.db new file mode 100644 index 0000000000000000000000000000000000000000..814d0478747c3c90498d117cfe66727f52f10b52 GIT binary patch literal 57344 zcmeI&&u-#I90zcFlR!ekriVtTr#Q|bL24>HED+R7S#Tm$0$DKXZZFngkBJrYr?zQ# z+e5V*?e-=1)O$}o_BE=us#IwoqqlYp222RMt%@QQeXTgLJ>#+G^BZO+nbaSZEsqLj z*J%?^NOA9RJkNb12pq>n*?ynxqs>2G9i6bBeCT-IVU+vm>t1~OPcFXtI~V_D`^T-< z@gHJeZqfB$V}{msg.message}
+Translate some texts first to generate your personalized daily quiz!
+Your Score: {score} / {quiz.length}
+ +Translate this:
++ {isFlipped ? cards[currentIndex]?.back : cards[currentIndex]?.front} +
+No cards available
+Tip: Click the card to flip!
+