mirror of
https://github.com/openfoodfacts/smooth-app.git
synced 2025-08-06 18:25:11 +08:00
97d36bc71c
* Logs service (+ email attachment) * Fix flutter format warning * Reformat code * Remove fimber_io dependency to have our own implementations instead * Add close:true to email dialog * Add SENDTO query to AndroidManifest * Remove useless comment
29 lines
606 B
Dart
29 lines
606 B
Dart
/// Generic interface for a service (eg: logger, analytics…) containing
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/// one or multiple implementations
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abstract class SmoothService<T extends SmoothServiceImpl> {
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SmoothService() : _impls = <T>{};
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final Set<T> _impls;
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Future<bool> attach(T impl) async {
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if (!_impls.contains(impl)) {
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_impls.add(impl);
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await impl.init();
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return true;
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}
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return false;
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}
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bool detach(T impl) {
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return _impls.remove(impl);
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}
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Set<T> get impls => _impls;
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}
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/// Generic interface for a service implementation
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abstract class SmoothServiceImpl {
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Future<void> init();
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}
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