1/*
2 * Copyright (C) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16import { SpSystemTrace } from '../SpSystemTrace';
17import { TraceRow } from '../trace/base/TraceRow';
18import { renders } from '../../database/ui-worker/ProcedureWorker';
19import { LogRender, LogStruct } from '../../database/ui-worker/ProcedureWorkerLog';
20import { LogDataSender } from '../../database/data-trafic/LogDataSender';
21import { queryLogData } from '../../database/sql/SqlLite.sql';
22import { SpStatisticsHttpUtil } from '../../../statistics/util/SpStatisticsHttpUtil';
23
24export class SpLogChart {
25  private trace: SpSystemTrace;
26
27  constructor(trace: SpSystemTrace) {
28    this.trace = trace;
29  }
30
31  async init(): Promise<void> {
32    let dataArray = await queryLogData();
33    if (dataArray.length === 0) {
34      return;
35    }
36    let folder = await this.initFolder();
37    this.trace.rowsEL?.appendChild(folder);
38    // 统计hilog插件
39    let requestBody = {
40      eventData:{
41        plugin:['hilog-plugin']
42      }
43    };
44    SpStatisticsHttpUtil.recordPluginUsage(requestBody);
45  }
46
47  async initFolder(): Promise<TraceRow<LogStruct>> {
48    let logsRow = TraceRow.skeleton<LogStruct>();
49    logsRow.rowId = 'logs';
50    logsRow.index = 0;
51    logsRow.rowType = TraceRow.ROW_TYPE_LOGS;
52    logsRow.rowParentId = '';
53    logsRow.style.height = '42px';
54    logsRow.folder = false;
55    logsRow.name = 'Logs';
56    logsRow.favoriteChangeHandler = this.trace.favoriteChangeHandler;
57    logsRow.selectChangeHandler = this.trace.selectChangeHandler;
58    logsRow.supplierFrame = (): Promise<LogStruct[]> => {
59      return LogDataSender(logsRow).then((res) => {
60        return res;
61      });
62    };
63    logsRow.onThreadHandler = (useCache): void => {
64      let context: CanvasRenderingContext2D;
65      if (logsRow.currentContext) {
66        context = logsRow.currentContext;
67      } else {
68        context = logsRow.collect ? this.trace.canvasFavoritePanelCtx! : this.trace.canvasPanelCtx!;
69      }
70      logsRow.canvasSave(context);
71      (renders.logs as LogRender).renderMainThread(
72        {
73          context: context,
74          useCache: useCache,
75          type: 'logs',
76        },
77        logsRow
78      );
79      logsRow.canvasRestore(context, this.trace);
80    };
81    return logsRow;
82  }
83}
84