pola_barcodes

A Flutter web application for displaying and managing barcodes used in the Pola project.

Live app: https://klubjagiellonski.github.io/pola-barcodes/

Internationalization (i18n)

This project uses slang for internationalization. Translation source files are located in lib/i18n/ (e.g. strings.i18n.json, strings-pl.i18n.json).

The generated Dart file (lib/i18n/strings.g.dart) is not committed to the repository. It must be generated before building or running the app:

flutter pub get
dart run slang

This project also uses json_serializable for JSON serialization. The generated file (lib/barcode_item.g.dart) is not committed to the repository and must also be generated:

dart run build_runner build --delete-conflicting-outputs

URL Paths

The app supports several URL paths that make it easy to share specific barcodes.

Predefined codes

You can share a predefined barcode by navigating to /code/{codeName}:

• https://klubjagiellonski.github.io/pola-barcodes/code/companyNotVerified
• https://klubjagiellonski.github.io/pola-barcodes/code/companyVerifiedWithFullScores
• https://klubjagiellonski.github.io/pola-barcodes/code/companyVerifiedWithIncompleteScores
• https://klubjagiellonski.github.io/pola-barcodes/code/internalCode
• https://klubjagiellonski.github.io/pola-barcodes/code/companyRegisteredOutsidePoland
• https://klubjagiellonski.github.io/pola-barcodes/code/companyRegisteredIn
• https://klubjagiellonski.github.io/pola-barcodes/code/lidlOwnBrand
• https://klubjagiellonski.github.io/pola-barcodes/code/polaFriend
• https://klubjagiellonski.github.io/pola-barcodes/code/extendedCompanyDescription
• https://klubjagiellonski.github.io/pola-barcodes/code/qr

Custom codes

You can quickly create a custom barcode by using the EAN-13 or EAN-8 path:

• EAN-13: https://klubjagiellonski.github.io/pola-barcodes/ean13/4006381333931
• EAN-8: https://klubjagiellonski.github.io/pola-barcodes/ean8/55123457

Adding a description

You can also add a description to any code using the description query parameter:

• https://klubjagiellonski.github.io/pola-barcodes/ean8/55123457?description=exampleDescription

Development

flutter pub get
dart run slang
dart run build_runner build --delete-conflicting-outputs
flutter run -d chrome

Building

flutter pub get
dart run slang
dart run build_runner build --delete-conflicting-outputs
flutter build web