Rebuild and update project functionality

This commit is contained in:
Gemini AI
2025-12-26 13:13:36 +04:00
Unverified
parent 57576051b3
commit 6fc923c8ba
20 changed files with 375 additions and 396 deletions

View File

@@ -0,0 +1,70 @@
import { NextRequest, NextResponse } from "next/server";
import { createQwenHeaders } from "../constants";
const DEFAULT_QWEN_ENDPOINT = "https://dashscope-intl.aliyuncs.com/compatible-mode/v1";
function normalizeEndpoint(raw?: string | null): string {
const trimmed = (raw || "").trim();
if (!trimmed) {
return DEFAULT_QWEN_ENDPOINT;
}
if (trimmed.endsWith("/chat/completions")) {
return trimmed;
}
const cleaned = trimmed.replace(/\/$/, "");
return `${cleaned}/chat/completions`;
}
export async function POST(request: NextRequest) {
try {
const body = await request.json().catch(() => ({}));
const { endpoint, model, messages, stream } = body || {};
const authorization = request.headers.get("authorization") || body?.authorization;
if (!authorization) {
return NextResponse.json(
{ error: "Authorization header required" },
{ status: 401 }
);
}
const url = normalizeEndpoint(endpoint);
const response = await fetch(url, {
method: "POST",
headers: {
...createQwenHeaders("application/json"),
Authorization: authorization,
},
body: JSON.stringify({
model,
messages,
stream,
}),
});
const payload = await response.text();
if (!response.ok) {
return NextResponse.json(
{ error: payload || response.statusText || "Qwen chat failed" },
{ status: response.status }
);
}
try {
const data = JSON.parse(payload);
return NextResponse.json(data, { status: response.status });
} catch {
return NextResponse.json(
{ error: payload || "Unexpected response format" },
{ status: 502 }
);
}
} catch (error) {
return NextResponse.json(
{ error: "internal_server_error", message: error instanceof Error ? error.message : "Qwen chat failed" },
{ status: 500 }
);
}
}

View File

@@ -4,3 +4,19 @@ export const QWEN_OAUTH_TOKEN_ENDPOINT = `${QWEN_OAUTH_BASE_URL}/api/v1/oauth2/t
export const QWEN_OAUTH_CLIENT_ID = "f0304373b74a44d2b584a3fb70ca9e56";
export const QWEN_OAUTH_SCOPE = "openid profile email model.completion";
export const QWEN_OAUTH_DEVICE_GRANT_TYPE = "urn:ietf:params:oauth:grant-type:device_code";
export const QWEN_USER_AGENT =
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36";
export function createQwenHeaders(contentType?: string) {
const headers: Record<string, string> = {
Accept: "application/json",
"User-Agent": QWEN_USER_AGENT,
};
if (contentType) {
headers["Content-Type"] = contentType;
}
return headers;
}

View File

@@ -3,6 +3,7 @@ import {
QWEN_OAUTH_CLIENT_ID,
QWEN_OAUTH_DEVICE_CODE_ENDPOINT,
QWEN_OAUTH_SCOPE,
createQwenHeaders,
} from "../../constants";
export async function POST(request: NextRequest) {
@@ -17,12 +18,11 @@ export async function POST(request: NextRequest) {
);
}
console.log(`[Qwen Device Auth] Calling ${QWEN_OAUTH_DEVICE_CODE_ENDPOINT}...`);
const response = await fetch(QWEN_OAUTH_DEVICE_CODE_ENDPOINT, {
method: "POST",
headers: {
"Content-Type": "application/x-www-form-urlencoded",
Accept: "application/json",
},
headers: createQwenHeaders("application/x-www-form-urlencoded"),
body: new URLSearchParams({
client_id: QWEN_OAUTH_CLIENT_ID,
scope: QWEN_OAUTH_SCOPE,
@@ -32,18 +32,25 @@ export async function POST(request: NextRequest) {
});
const payload = await response.text();
if (!response.ok) {
return NextResponse.json(
{ error: "Device authorization failed", details: payload },
{ status: response.status }
);
console.log(`[Qwen Device Auth] Response status: ${response.status}`);
let data;
try {
data = JSON.parse(payload);
} catch {
console.error(`[Qwen Device Auth] Failed to parse response: ${payload}`);
data = { error: payload || "Unknown error from Qwen" };
}
return NextResponse.json(JSON.parse(payload));
if (!response.ok) {
console.warn(`[Qwen Device Auth] Error response:`, data);
}
return NextResponse.json(data, { status: response.status });
} catch (error) {
console.error("Qwen device authorization failed", error);
return NextResponse.json(
{ error: "Device authorization failed" },
{ error: "internal_server_error", message: error instanceof Error ? error.message : "Device authorization failed" },
{ status: 500 }
);
}

View File

@@ -1,5 +1,9 @@
import { NextRequest, NextResponse } from "next/server";
import { QWEN_OAUTH_CLIENT_ID, QWEN_OAUTH_TOKEN_ENDPOINT } from "../../constants";
import {
QWEN_OAUTH_CLIENT_ID,
QWEN_OAUTH_TOKEN_ENDPOINT,
createQwenHeaders,
} from "../../constants";
export async function POST(request: NextRequest) {
try {
@@ -15,10 +19,7 @@ export async function POST(request: NextRequest) {
const response = await fetch(QWEN_OAUTH_TOKEN_ENDPOINT, {
method: "POST",
headers: {
"Content-Type": "application/x-www-form-urlencoded",
Accept: "application/json",
},
headers: createQwenHeaders("application/x-www-form-urlencoded"),
body: new URLSearchParams({
grant_type: "refresh_token",
refresh_token,
@@ -27,18 +28,18 @@ export async function POST(request: NextRequest) {
});
const payload = await response.text();
if (!response.ok) {
return NextResponse.json(
{ error: "Token refresh failed", details: payload },
{ status: response.status }
);
let data;
try {
data = JSON.parse(payload);
} catch {
data = { error: payload || "Unknown error from Qwen" };
}
return NextResponse.json(JSON.parse(payload));
return NextResponse.json(data, { status: response.status });
} catch (error) {
console.error("Qwen token refresh failed", error);
return NextResponse.json(
{ error: "Token refresh failed" },
{ error: "internal_server_error", message: error instanceof Error ? error.message : "Token refresh failed" },
{ status: 500 }
);
}

View File

@@ -3,6 +3,7 @@ import {
QWEN_OAUTH_CLIENT_ID,
QWEN_OAUTH_DEVICE_GRANT_TYPE,
QWEN_OAUTH_TOKEN_ENDPOINT,
createQwenHeaders,
} from "../../constants";
export async function POST(request: NextRequest) {
@@ -17,12 +18,11 @@ export async function POST(request: NextRequest) {
);
}
console.log(`[Qwen Token Poll] Calling ${QWEN_OAUTH_TOKEN_ENDPOINT} for device_code: ${device_code.slice(0, 8)}...`);
const response = await fetch(QWEN_OAUTH_TOKEN_ENDPOINT, {
method: "POST",
headers: {
"Content-Type": "application/x-www-form-urlencoded",
Accept: "application/json",
},
headers: createQwenHeaders("application/x-www-form-urlencoded"),
body: new URLSearchParams({
grant_type: QWEN_OAUTH_DEVICE_GRANT_TYPE,
client_id: QWEN_OAUTH_CLIENT_ID,
@@ -32,18 +32,25 @@ export async function POST(request: NextRequest) {
});
const payload = await response.text();
if (!response.ok) {
return NextResponse.json(
{ error: "Token poll failed", details: payload },
{ status: response.status }
);
console.log(`[Qwen Token Poll] Response status: ${response.status}`);
let data;
try {
data = JSON.parse(payload);
} catch {
console.error(`[Qwen Token Poll] Failed to parse response: ${payload}`);
data = { error: payload || "Unknown error from Qwen" };
}
return NextResponse.json(JSON.parse(payload));
if (data.error && data.error !== "authorization_pending") {
console.warn(`[Qwen Token Poll] Error in response:`, data);
}
return NextResponse.json(data, { status: response.status });
} catch (error) {
console.error("Qwen token poll failed", error);
return NextResponse.json(
{ error: "Token poll failed" },
{ error: "internal_server_error", message: error instanceof Error ? error.message : "Token poll failed" },
{ status: 500 }
);
}

View File

@@ -1,5 +1,5 @@
import { NextRequest, NextResponse } from "next/server";
import { QWEN_OAUTH_BASE_URL } from "../constants";
import { QWEN_OAUTH_BASE_URL, createQwenHeaders } from "../constants";
export async function GET(request: NextRequest) {
try {
@@ -14,16 +14,20 @@ export async function GET(request: NextRequest) {
const userResponse = await fetch(`${QWEN_OAUTH_BASE_URL}/api/v1/user`, {
headers: {
...createQwenHeaders(),
Authorization: `Bearer ${token}`,
},
});
if (!userResponse.ok) {
const errorText = await userResponse.text();
return NextResponse.json(
{ error: "Failed to fetch user info", details: errorText },
{ status: userResponse.status }
);
let errorData;
try {
errorData = JSON.parse(errorText);
} catch {
errorData = { error: errorText || "Failed to fetch user info" };
}
return NextResponse.json(errorData, { status: userResponse.status });
}
const userData = await userResponse.json();
@@ -31,7 +35,7 @@ export async function GET(request: NextRequest) {
} catch (error) {
console.error("Qwen user info failed", error);
return NextResponse.json(
{ error: "Failed to fetch user info" },
{ error: "internal_server_error", message: error instanceof Error ? error.message : "Failed to fetch user info" },
{ status: 500 }
);
}