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replace upload-url with server action

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This commit is contained in:
arkml 2025-09-26 17:35:03 +05:30
parent aa988220da
commit 9b53e4d880
6 changed files with 88 additions and 128 deletions
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48
apps/rowboat/app/actions/uploaded-images.actions.ts Normal file
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@ -0,0 +1,48 @@
"use server";
import { S3Client, PutObjectCommand } from '@aws-sdk/client-s3';
import { getSignedUrl } from '@aws-sdk/s3-request-presigner';
import crypto from 'crypto';
import { authCheck } from '@/app/actions/auth.actions';
import { USE_AUTH } from '@/app/lib/feature_flags';
export async function getUploadUrlForImage(mimeType: string): Promise<{ id: string; key: string; uploadUrl: string; url: string; mimeType: string }> {
// Enforce auth in server action context (supports guest mode when auth disabled)
if (USE_AUTH) {
await authCheck();
}
if (!mimeType || typeof mimeType !== 'string') {
throw new Error('mimeType is required');
}
const bucket = process.env.RAG_UPLOADS_S3_BUCKET || '';
if (!bucket) {
throw new Error('S3 bucket not configured');
}
const ext = mimeType === 'image/jpeg' ? '.jpg'
: mimeType === 'image/webp' ? '.webp'
: mimeType === 'image/png' ? '.png'
: '.bin';
const id = crypto.randomUUID();
const idWithExt = `${id}${ext}`;
const last2 = id.slice(-2).padStart(2, '0');
const dirA = last2.charAt(0);
const dirB = last2.charAt(1);
const key = `uploaded_images/${dirA}/${dirB}/${idWithExt}`;
const region = process.env.RAG_UPLOADS_S3_REGION || 'us-east-1';
const s3 = new S3Client({
region,
credentials: process.env.AWS_ACCESS_KEY_ID && process.env.AWS_SECRET_ACCESS_KEY ? {
accessKeyId: process.env.AWS_ACCESS_KEY_ID as string,
secretAccessKey: process.env.AWS_SECRET_ACCESS_KEY as string,
} : undefined,
});
const command = new PutObjectCommand({ Bucket: bucket, Key: key, ContentType: mimeType });
const uploadUrl = await getSignedUrl(s3, command, { expiresIn: 600 });
return { id: idWithExt, key, uploadUrl, url: `/api/uploaded-images/${idWithExt}`, mimeType };
}

35
apps/rowboat/app/api/uploaded-images/describe/route.ts
View file

@ -1,21 +1,14 @@
import { NextRequest, NextResponse } from 'next/server';
import { S3Client, GetObjectCommand, HeadObjectCommand } from '@aws-sdk/client-s3';
import { S3Client, GetObjectCommand } from '@aws-sdk/client-s3';
import { GoogleGenerativeAI } from '@google/generative-ai';
import { UsageTracker } from '@/app/lib/billing';
import { logUsage } from '@/app/actions/billing.actions';
import { authCheck } from '@/app/actions/auth.actions';
import { USE_AUTH } from '@/app/lib/feature_flags';
import { requireAuth } from '@/app/lib/auth';
export async function POST(request: NextRequest) {
try {
// Require authentication if enabled
try {
if (USE_AUTH) {
await authCheck();
}
} catch (_) {
return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
}
// Require authentication (handles guest mode internally when auth disabled)
await requireAuth();
const { id } = await request.json();
if (!id || typeof id !== 'string') {
@ -36,23 +29,13 @@ export async function POST(request: NextRequest) {
} : undefined,
});
const last2 = id.slice(-2).padStart(2, '0');
// `id` includes extension (e.g., "<uuid>.png"). Shard using the UUID part.
const lastDot = id.lastIndexOf('.');
const idWithoutExt = lastDot > 0 ? id.slice(0, lastDot) : id;
const last2 = idWithoutExt.slice(-2).padStart(2, '0');
const dirA = last2.charAt(0);
const dirB = last2.charAt(1);
const baseKey = `uploaded_images/${dirA}/${dirB}/${id}`;
const exts = ['.png', '.jpg', '.webp', '.bin'];
let foundExt: string | null = null;
for (const ext of exts) {
try {
await s3.send(new HeadObjectCommand({ Bucket: bucket, Key: `${baseKey}${ext}` }));
foundExt = ext; break;
} catch {}
}
if (!foundExt) {
return NextResponse.json({ error: 'Not found' }, { status: 404 });
}
const key = `${baseKey}${foundExt}`;
const key = `uploaded_images/${dirA}/${dirB}/${id}`;
const resp = await s3.send(new GetObjectCommand({ Bucket: bucket, Key: key }));
const contentType = resp.ContentType || 'application/octet-stream';
const body = resp.Body as any;

16
apps/rowboat/app/api/uploaded-images/route.ts
View file

@ -4,7 +4,7 @@ import crypto from 'crypto';
import { tempBinaryCache } from '@/src/application/services/temp-binary-cache';
import { GoogleGenerativeAI } from '@google/generative-ai';
import { UsageTracker, getCustomerForUserId, logUsage as libLogUsage } from '@/app/lib/billing';
import { authCheck } from '@/app/actions/auth.actions';
import { requireAuth } from '@/app/lib/auth';
import { USE_AUTH, USE_BILLING } from '@/app/lib/feature_flags';
// POST /api/uploaded-images
@ -15,12 +15,12 @@ export async function POST(request: NextRequest) {
try {
// Require authentication if enabled
let currentUser: any | null = null;
try {
if (USE_AUTH) {
currentUser = await authCheck();
if (USE_AUTH) {
try {
currentUser = await requireAuth();
} catch (_) {
return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
}
} catch (_) {
return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
}
const contentType = request.headers.get('content-type') || '';
@ -99,7 +99,7 @@ export async function POST(request: NextRequest) {
ContentType: mime,
}));
const url = `/api/uploaded-images/${imageId}`;
const url = `/api/uploaded-images/${imageId}${ext}`;
// Log usage to billing similar to rag-worker
try {
@ -116,7 +116,7 @@ export async function POST(request: NextRequest) {
// ignore billing logging errors
}
return NextResponse.json({ url, storage: 's3', id: imageId, mimeType: mime, description: descriptionMarkdown });
return NextResponse.json({ url, storage: 's3', id: `${imageId}${ext}`, mimeType: mime, description: descriptionMarkdown });
}
// Otherwise store in temp cache and return temp URL

57
apps/rowboat/app/api/uploaded-images/upload-url/route.ts
View file

@ -1,57 +0,0 @@
import { NextRequest, NextResponse } from 'next/server';
import { S3Client, PutObjectCommand } from '@aws-sdk/client-s3';
import { getSignedUrl } from '@aws-sdk/s3-request-presigner';
import crypto from 'crypto';
import { authCheck } from '@/app/actions/auth.actions';
import { USE_AUTH } from '@/app/lib/feature_flags';
export async function POST(request: NextRequest) {
try {
// Require authentication if enabled
try {
if (USE_AUTH) {
await authCheck();
}
} catch (_) {
return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
}
const bucket = process.env.RAG_UPLOADS_S3_BUCKET || '';
if (!bucket) {
return NextResponse.json({ error: 'S3 bucket not configured' }, { status: 500 });
}
const { mimeType } = await request.json();
if (!mimeType || typeof mimeType !== 'string') {
return NextResponse.json({ error: 'mimeType is required' }, { status: 400 });
}
const ext = mimeType === 'image/jpeg' ? '.jpg'
: mimeType === 'image/webp' ? '.webp'
: mimeType === 'image/png' ? '.png'
: '.bin';
const id = crypto.randomUUID();
const last2 = id.slice(-2).padStart(2, '0');
const dirA = last2.charAt(0);
const dirB = last2.charAt(1);
const key = `uploaded_images/${dirA}/${dirB}/${id}${ext}`;
const region = process.env.RAG_UPLOADS_S3_REGION || 'us-east-1';
const s3 = new S3Client({
region,
credentials: process.env.AWS_ACCESS_KEY_ID && process.env.AWS_SECRET_ACCESS_KEY ? {
accessKeyId: process.env.AWS_ACCESS_KEY_ID as string,
secretAccessKey: process.env.AWS_SECRET_ACCESS_KEY as string,
} : undefined,
});
const command = new PutObjectCommand({ Bucket: bucket, Key: key, ContentType: mimeType });
const uploadUrl = await getSignedUrl(s3, command, { expiresIn: 600 });
return NextResponse.json({ id, key, uploadUrl, url: `/api/uploaded-images/${id}`, mimeType });
} catch (e) {
console.error('upload-url error', e);
return NextResponse.json({ error: 'Failed to create upload URL' }, { status: 500 });
}
}