57 lines
1.3 KiB
Dart
57 lines
1.3 KiB
Dart
import 'dart:io';
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import 'package:args/args.dart';
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ArgParser buildParser() {
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return ArgParser()
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..addOption(
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'isar',
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)
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..addOption(
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'backend-url',
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help: 'Override backend API base URL (e.g. https://api.example.com)',
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)
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..addFlag('debug');
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}
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class BotConfig {
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BotConfig({
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required this.backendUrl,
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required this.shareDailyLimit,
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});
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final String backendUrl;
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final int shareDailyLimit;
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static const String defaultBackendUrl = 'http://localhost:8080';
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static const int defaultShareDailyLimit = 1;
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factory BotConfig.fromArgs(
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ArgResults results, {
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Map<String, String>? environment,
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}) {
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final env = environment ?? Platform.environment;
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final argValue = results.wasParsed('backend-url')
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? results['backend-url'] as String?
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: null;
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final resolved = <String?>[
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argValue,
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env['MNEMO_BACKEND_URL'],
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env['BACKEND_URL'],
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defaultBackendUrl,
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].firstWhere(
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(value) => value != null && value.trim().isNotEmpty,
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)!;
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final shareDailyLimitStr = env['BOT_SHARE_DAILY_LIMIT'];
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final shareDailyLimit = shareDailyLimitStr != null
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? int.tryParse(shareDailyLimitStr) ?? defaultShareDailyLimit
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: defaultShareDailyLimit;
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return BotConfig(
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backendUrl: resolved.trim(),
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shareDailyLimit: shareDailyLimit,
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);
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}
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}
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