feat: new file limits

[coodos]

Description of change

Issue Number

Type of change

• Breaking (any change that would cause existing functionality to not work as expected)
• New (a change which implements a new feature)
• Update (a change which updates existing functionality)
• Fix (a change which fixes an issue)
• Docs (changes to the documentation)
• Chore (refactoring, build scripts or anything else that isn't user-facing)

How the change has been tested

Change checklist

• I have ensured that the CI Checks pass locally
• I have removed any unnecessary logic
• My code is well documented
• I have signed my commits
• My code follows the pattern of the application
• I have self reviewed my code

Summary by CodeRabbit

• New Features

  • Increased file upload limits across the app, allowing uploads up to 250 MB.
  • Raised server request body limits to better support large file submissions.

• Bug Fixes

  • Updated oversized-file validation messages to reflect the new upload limit.
  • Kept client and server upload checks aligned to reduce rejected uploads for valid large files.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: a1222c65-7575-4e17-9cff-6ba922486566

📥 Commits

Reviewing files that changed from the base of the PR and between 99d053e and 93ae70d.

📒 Files selected for processing (6)

• infrastructure/evault-core/src/core/protocol/graphql-server.ts
• infrastructure/evault-core/src/index.ts
• infrastructure/evault-core/src/test-utils/e2e-setup.ts
• platforms/esigner/api/src/controllers/FileController.ts
• platforms/esigner/api/src/index.ts
• platforms/esigner/client/src/lib/stores/files.ts

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📝 Walkthrough

Walkthrough

File upload size limits were increased across two services: evault-core's GraphQL upload limit and Fastify bodyLimit went from ~20-50MB to 250-350MB (with matching e2e test config), and esigner's controller, Express body parser, and client store limits were raised from 20MB to 250MB.

Changes

Upload size limit increases

Layer / File(s)	Summary
evault-core GraphQL and server body limits infrastructure/evault-core/src/core/protocol/graphql-server.ts, infrastructure/evault-core/src/index.ts, infrastructure/evault-core/src/test-utils/e2e-setup.ts	GraphQL uploadFile max size raised from 50MB to 250MB with a dynamically computed error message; Fastify bodyLimit raised from ~20MB to 350MB with documentation on base64/JSON overhead and dependency on MAX_FILE_BYTES; e2e test server bodyLimit matched to 350MB.
esigner API and client size limits platforms/esigner/api/src/controllers/FileController.ts, platforms/esigner/api/src/index.ts, platforms/esigner/client/src/lib/stores/files.ts	MAX_FILE_SIZE in the file controller raised from 20MB to 250MB affecting multer's fileSize limit; Express json/urlencoded body limits raised from 20mb to 250mb; client-side MAX_FILE_SIZE raised to 250MB, affecting pre-upload validation and FileSizeError messaging.

Estimated code review effort: 2 (Simple) | ~10 minutes

Possibly related PRs

• MetaState-Prototype-Project/prototype#737: Both PRs modify the same e-signer upload-size limit chain (client MAX_FILE_SIZE, Express body limits, controller fileSize).
• MetaState-Prototype-Project/prototype#738: Both PRs modify the same Fastify bodyLimit settings in infrastructure/evault-core/src/index.ts and src/test-utils/e2e-setup.ts.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch feat/raise-file-size-limit

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