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1/*
2 * Copyright (c) 2023 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
16
17/**
18 * state mgmt library uses its own class for logging
19* allows to remap separately from other use of aceConsole
20*
21* everything in this file is framework internal
22*/
23
24class stateMgmtConsole {
25  public static log(...args: any): void {
26    aceConsole.log(...args);
27  }
28  public static debug(...args: any): void {
29    aceConsole.debug(...args);
30  }
31  public static info(...args: any): void {
32    aceConsole.info(...args);
33  }
34  public static warn(...args: any): void {
35    aceConsole.warn(...args);
36  }
37  public static error(...args: any): void {
38    aceConsole.error(...args);
39  }
40  public static propertyAccess(...args: any): void {
41    // enable for fine grain debugging variable observation
42    // aceConsole debug (...args)
43  }
44  public static applicationError(...args: any): void {
45    aceConsole.error(`FIX THIS APPLICATION ERROR \n`, ...args);
46  }
47}
48
49type TraceArgs = string | number | boolean;
50
51class stateMgmtTrace {
52  public static scopedTrace<T>(codeBlock: () => T, arg1: string, ...args: TraceArgs[]): T {
53    aceTrace.begin(arg1, ...args);
54    let result: T = codeBlock();
55    aceTrace.end();
56    return result;
57  }
58}
59
60class errorReport {
61  public static varValueCheckFailed<T>(params: { customComponent: string, variableDeco: string, variableName: string, expectedType: string, value: T }): void {
62    let msg = `@Component '${params.customComponent}': Illegal variable value error with decorated variable ${params.variableDeco} '${params.variableName}': `;
63    msg += `failed validation: '${params.expectedType}`;
64    try {
65      msg += `, attempt to assign value type: '${typeof params.value}'`;
66      msg += `, value: '${JSON.stringify(params.value, null, 4)}'`;
67    } catch (e) { }
68
69    msg += "!";
70    throw new TypeError(msg);
71  }
72
73  public static varObservationFailed<T>(params: { customComponent: string, variableDeco: string, variableName: string, value: T }): void {
74    let msg = `@Component '${params.customComponent}': decorated variable ${params.variableDeco} '${params.variableName}': `;
75    msg += `its class is neither decorated with '@Observed' nor it is an instance of 'SubscribableAbstract'`;
76
77    try {
78      msg += `, attempt to assign value type: '${typeof params.value}'`;
79      msg += `, value: '${JSON.stringify(params.value, null, 4)}'`;
80    } catch (e) { }
81
82    msg += "!";
83
84    throw new TypeError(msg);
85  }
86}