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fix: downgrade pdf-parse to 1.1.1 to eliminate native dependency #3

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admin merged 1 commits from fix-pdfparse-crash into main 2026-03-14 11:03:49 +00:00
Conversation 0 Commits 1 Files Changed 4 +34 -237
4 changed files with 34 additions and 237 deletions
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4
Dockerfile.backend
View File

@@ -27,10 +27,6 @@ FROM node:20-alpine AS runner
WORKDIR /app WORKDIR /app
ENV NODE_ENV=production ENV NODE_ENV=production
# @napi-rs/canvas (dep of pdf-parse) ships a musl pre-built binary that
# needs these compatibility / font libraries at runtime.
RUN apk add --no-cache libc6-compat fontconfig freetype
COPY --from=build /app/backend/dist ./dist COPY --from=build /app/backend/dist ./dist
COPY --from=build /app/backend/package.json ./package.json COPY --from=build /app/backend/package.json ./package.json
COPY --from=build /app/node_modules ./node_modules COPY --from=build /app/node_modules ./node_modules

2
backend/package.json
View File

@@ -18,7 +18,7 @@
"express": "^5.2.1", "express": "^5.2.1",
"multer": "^2.1.1", "multer": "^2.1.1",
"openai": "^6.27.0", "openai": "^6.27.0",
"pdf-parse": "^2.4.5", "pdf-parse": "1.1.1",
"pg": "^8.19.0", "pg": "^8.19.0",
"uuid": "^13.0.0" "uuid": "^13.0.0"
}, },

19
backend/src/services/pdfToStatement.ts
View File

@@ -63,17 +63,9 @@ export function isPdfConversionError(r: unknown): r is PdfConversionError {
); );
} }
// Lazy-loaded to avoid crashing the app at startup — pdf-parse pulls in // pdf-parse v1 default export: (buffer, options?) => Promise<{ text, numpages, info }>
// @napi-rs/canvas (native Skia binary) which may fail on Alpine. // eslint-disable-next-line @typescript-eslint/no-require-imports
let _PDFParse: typeof import('pdf-parse')['PDFParse'] | undefined; const pdfParse: (buf: Buffer) => Promise<{ text: string }> = require('pdf-parse');
function loadPDFParse() {
if (!_PDFParse) {
// eslint-disable-next-line @typescript-eslint/no-require-imports
const mod = require('pdf-parse') as typeof import('pdf-parse');
_PDFParse = mod.PDFParse;
}
return _PDFParse;
}
export async function convertPdfToStatement( export async function convertPdfToStatement(
buffer: Buffer, buffer: Buffer,
@@ -88,11 +80,8 @@ export async function convertPdfToStatement(
let text: string; let text: string;
try { try {
const PDFParse = loadPDFParse(); const result = await pdfParse(buffer);
const parser = new PDFParse({ data: buffer });
const result = await parser.getText();
text = result.text || ''; text = result.text || '';
await parser.destroy();
} catch (err) { } catch (err) {
console.error('PDF extraction error:', err); console.error('PDF extraction error:', err);
return { return {

246
package-lock.json generated
View File

@@ -24,7 +24,7 @@
"express": "^5.2.1", "express": "^5.2.1",
"multer": "^2.1.1", "multer": "^2.1.1",
"openai": "^6.27.0", "openai": "^6.27.0",
"pdf-parse": "^2.4.5", "pdf-parse": "1.1.1",
"pg": "^8.19.0", "pg": "^8.19.0",
"uuid": "^13.0.0" "uuid": "^13.0.0"
}, },
@@ -40,6 +40,28 @@
"typescript": "^5.9.3" "typescript": "^5.9.3"
} }
}, },
"backend/node_modules/debug": {
"version": "3.2.7",
"resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
"integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
"license": "MIT",
"dependencies": {
"ms": "^2.1.1"
}
},
"backend/node_modules/pdf-parse": {
"version": "1.1.1",
"resolved": "https://registry.npmjs.org/pdf-parse/-/pdf-parse-1.1.1.tgz",
"integrity": "sha512-v6ZJ/efsBpGrGGknjtq9J/oC8tZWq0KWL5vQrk2GlzLEQPUDB1ex+13Rmidl1neNN358Jn9EHZw5y07FFtaC7A==",
"license": "MIT",
"dependencies": {
"debug": "^3.1.0",
"node-ensure": "^0.0.0"
},
"engines": {
"node": ">=6.8.1"
}
},
"frontend": { "frontend": {
"name": "@family-budget/frontend", "name": "@family-budget/frontend",
"version": "0.1.0", "version": "0.1.0",
@@ -853,190 +875,6 @@
"@jridgewell/sourcemap-codec": "^1.4.14" "@jridgewell/sourcemap-codec": "^1.4.14"
} }
}, },
"node_modules/@napi-rs/canvas": {
"version": "0.1.80",
"resolved": "https://registry.npmjs.org/@napi-rs/canvas/-/canvas-0.1.80.tgz",
"integrity": "sha512-DxuT1ClnIPts1kQx8FBmkk4BQDTfI5kIzywAaMjQSXfNnra5UFU9PwurXrl+Je3bJ6BGsp/zmshVVFbCmyI+ww==",
"license": "MIT",
"workspaces": [
"e2e/*"
],
"engines": {
"node": ">= 10"
},
"optionalDependencies": {
"@napi-rs/canvas-android-arm64": "0.1.80",
"@napi-rs/canvas-darwin-arm64": "0.1.80",
"@napi-rs/canvas-darwin-x64": "0.1.80",
"@napi-rs/canvas-linux-arm-gnueabihf": "0.1.80",
"@napi-rs/canvas-linux-arm64-gnu": "0.1.80",
"@napi-rs/canvas-linux-arm64-musl": "0.1.80",
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"@napi-rs/canvas-win32-x64-msvc": "0.1.80"
}
},
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"cpu": [
"arm64"
],
"license": "MIT",
"optional": true,
"os": [
"android"
],
"engines": {
"node": ">= 10"
}
},
"node_modules/@napi-rs/canvas-darwin-arm64": {
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"license": "MIT",
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"os": [
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"engines": {
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"node_modules/@napi-rs/canvas-linux-x64-musl": {
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"cpu": [
"x64"
],
"license": "MIT",
"optional": true,
"os": [
"linux"
],
"engines": {
"node": ">= 10"
}
},
"node_modules/@napi-rs/canvas-win32-x64-msvc": {
"version": "0.1.80",
"resolved": "https://registry.npmjs.org/@napi-rs/canvas-win32-x64-msvc/-/canvas-win32-x64-msvc-0.1.80.tgz",
"integrity": "sha512-Z8jPsM6df5V8B1HrCHB05+bDiCxjE9QA//3YrkKIdVDEwn5RKaqOxCJDRJkl48cJbylcrJbW4HxZbTte8juuPg==",
"cpu": [
"x64"
],
"license": "MIT",
"optional": true,
"os": [
"win32"
],
"engines": {
"node": ">= 10"
}
},
"node_modules/@rolldown/pluginutils": { "node_modules/@rolldown/pluginutils": {
"version": "1.0.0-beta.27", "version": "1.0.0-beta.27",
"resolved": "https://registry.npmjs.org/@rolldown/pluginutils/-/pluginutils-1.0.0-beta.27.tgz", "resolved": "https://registry.npmjs.org/@rolldown/pluginutils/-/pluginutils-1.0.0-beta.27.tgz",
@@ -2796,6 +2634,12 @@
"node": ">= 0.6" "node": ">= 0.6"
} }
}, },
"node_modules/node-ensure": {
"version": "0.0.0",
"resolved": "https://registry.npmjs.org/node-ensure/-/node-ensure-0.0.0.tgz",
"integrity": "sha512-DRI60hzo2oKN1ma0ckc6nQWlHU69RH6xN0sjQTjMpChPfTYvKZdcQFfdYK2RWbJcKyUizSIy/l8OTGxMAM1QDw==",
"license": "MIT"
},
"node_modules/node-releases": { "node_modules/node-releases": {
"version": "2.0.27", "version": "2.0.27",
"resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.27.tgz", "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.27.tgz",
@@ -2885,38 +2729,6 @@
"url": "https://opencollective.com/express" "url": "https://opencollective.com/express"
} }
}, },
"node_modules/pdf-parse": {
"version": "2.4.5",
"resolved": "https://registry.npmjs.org/pdf-parse/-/pdf-parse-2.4.5.tgz",
"integrity": "sha512-mHU89HGh7v+4u2ubfnevJ03lmPgQ5WU4CxAVmTSh/sxVTEDYd1er/dKS/A6vg77NX47KTEoihq8jZBLr8Cxuwg==",
"license": "Apache-2.0",
"dependencies": {
"@napi-rs/canvas": "0.1.80",
"pdfjs-dist": "5.4.296"
},
"bin": {
"pdf-parse": "bin/cli.mjs"
},
"engines": {
"node": ">=20.16.0 <21 || >=22.3.0"
},
"funding": {
"type": "github",
"url": "https://github.com/sponsors/mehmet-kozan"
}
},
"node_modules/pdfjs-dist": {
"version": "5.4.296",
"resolved": "https://registry.npmjs.org/pdfjs-dist/-/pdfjs-dist-5.4.296.tgz",
"integrity": "sha512-DlOzet0HO7OEnmUmB6wWGJrrdvbyJKftI1bhMitK7O2N8W2gc757yyYBbINy9IDafXAV9wmKr9t7xsTaNKRG5Q==",
"license": "Apache-2.0",
"engines": {
"node": ">=20.16.0 || >=22.3.0"
},
"optionalDependencies": {
"@napi-rs/canvas": "^0.1.80"
}
},
"node_modules/pg": { "node_modules/pg": {
"version": "8.19.0", "version": "8.19.0",
"resolved": "https://registry.npmjs.org/pg/-/pg-8.19.0.tgz", "resolved": "https://registry.npmjs.org/pg/-/pg-8.19.0.tgz",