33 lines
879 B
Dart
33 lines
879 B
Dart
import 'dart:convert';
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import 'package:analytics_sdk/const/event_type.dart';
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import 'package:analytics_sdk/manager/sdk_context.dart';
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/// SDK 初始化快照事件。
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///
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/// `sdk_init` 不携带 `device_env`，硬件与环境快照字段直接写入 payload。
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class SdkInitEvent {
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final String event = EventType.sdkInit.event;
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late final String eventId;
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final Map<String, dynamic> payload;
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late final Map<String, dynamic> _commonFields;
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SdkInitEvent({required Map<String, dynamic> payload})
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: payload = Map<String, dynamic>.from(payload) {
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_commonFields = SdkContext.generateCommonFields(event);
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eventId = SdkContext.generateEventIdFromCommonFields(_commonFields, [
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jsonEncode(this.payload),
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]);
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}
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Map<String, dynamic> toJson() {
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return {
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..._commonFields,
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'event_id': eventId,
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'payload': payload,
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};
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}
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}
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