forked from eva/focus-flow
49 lines
1.4 KiB
Dart
49 lines
1.4 KiB
Dart
import 'dart:io';
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import 'package:scheduler_core/scheduler_core.dart' as core;
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import 'package:scheduler_export/export.dart';
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import 'package:scheduler_export_json/export_json.dart';
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import 'package:scheduler_persistence_memory/persistence_memory.dart';
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Future<void> main(List<String> arguments) async {
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final format = _format(arguments);
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if (format == null) {
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stderr.writeln('Usage: dart run bin/export.dart --json|--csv');
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exitCode = 64;
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return;
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}
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final output = StringBuffer();
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final ownerId =
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core.OwnerId(_option(arguments, '--owner') ?? 'default-owner');
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await ExportController(
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taskRepository: InMemoryTaskRepository(),
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writerRegistry: readableExportWriterRegistry(),
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).exportTasksToSink(
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context: ExportContext(
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ownerId: ownerId,
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timezone: _option(arguments, '--timezone') ?? 'UTC',
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version: 1,
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),
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format: format,
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sink: output,
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);
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stdout.write(output.toString());
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}
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String? _format(List<String> arguments) {
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final wantsJson = arguments.contains('--json');
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final wantsCsv = arguments.contains('--csv');
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if (wantsJson == wantsCsv) {
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return null;
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}
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return wantsJson ? 'json' : 'csv';
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}
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String? _option(List<String> arguments, String name) {
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final index = arguments.indexOf(name);
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if (index == -1 || index + 1 >= arguments.length) {
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return null;
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}
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return arguments[index + 1];
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}
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