47 lines
1.3 KiB
Dart
47 lines
1.3 KiB
Dart
import 'package:analytics_sdk/const/event_type.dart';
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import 'package:analytics_sdk/manager/sdk_context.dart';
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/// App 安装事件（客户端）
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class AppInstallEvent {
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/// 事件类型（固定）
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final String event = EventType.appInstall.event;
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/// 去重 ID（动态计算）
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late final String eventId;
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/// 落地页点击生成唯一ID, 复制到剪切板, 打开APP后读取剪切板
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final String traceId;
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/// 原生包是否开启归因：1 开启，0 关闭（默认）
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final int attributionFlag;
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late final Map<String, dynamic> _commonFields;
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AppInstallEvent({
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required this.traceId,
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this.attributionFlag = 0,
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}) {
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_commonFields = SdkContext.generateCommonFields(event);
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eventId = SdkContext.generateEventIdFromCommonFields(_commonFields, [
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traceId,
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attributionFlag.toString(),
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]);
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}
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Map<String, dynamic> toJson() {
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final payload = <String, dynamic>{
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'trace_id': traceId,
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'attribution_flag': attributionFlag,
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};
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return {..._commonFields, 'event_id': eventId, 'payload': payload};
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}
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factory AppInstallEvent.fromJson(Map<String, dynamic> json) {
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return AppInstallEvent(
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traceId: json['trace_id'] as String,
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attributionFlag: (json['attribution_flag'] as int?) ?? 0,
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);
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}
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}
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