All files / util log.ts

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2x
 
2x
2x
 
2x
 
2x
2x
2x
2x
 
 
 
2x
3x
 
3x
 
 
3x
 
 
2x
 
 
 
2x
 
 
 
 
1x
1x
 
1x
1x
 
 
 
 
 
 
 
64609x
37727x
 
 
 
 
 
21x
21x
19x
19x
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
/**
 * Copyright 2017 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
/* tslint:disable:no-console */
 
import { SDK_VERSION } from '../core/version';
import { AnyJs } from './misc';
import { PlatformSupport } from '../platform/platform';
import { Logger, LogLevel as FirebaseLogLevel } from '@firebase/logger';
 
const logClient = new Logger('@firebase/firestore');
 
export enum LogLevel {
  DEBUG,
  ERROR,
  SILENT
}
 
// Helper methods are needed because variables can't be exported as read/write
export function getLogLevel(): LogLevel {
  Iif (logClient.logLevel === FirebaseLogLevel.DEBUG) {
    return LogLevel.DEBUG;
  } else Iif (logClient.logLevel === FirebaseLogLevel.SILENT) {
    return LogLevel.SILENT;
  } else {
    return LogLevel.ERROR;
  }
}
export function setLogLevel(newLevel: LogLevel): void {
  /**
   * Map the new log level to the associated Firebase Log Level
   */
  switch (newLevel) {
    case LogLevel.DEBUG:
      logClient.logLevel = FirebaseLogLevel.DEBUG;
      break;
    case LogLevel.ERROR:
      logClient.logLevel = FirebaseLogLevel.ERROR;
      break;
    case LogLevel.SILENT:
      logClient.logLevel = FirebaseLogLevel.SILENT;
      break;
    default:
      logClient.error(
        `Firestore (${SDK_VERSION}): Invalid value passed to \`setLogLevel\``
      );
  }
}
 
export function debug(tag: string, msg: string, ...obj: AnyJs[]): void {
  Iif (logClient.logLevel <= FirebaseLogLevel.DEBUG) {
    const args = obj.map(argToString);
    logClient.debug(`Firestore (${SDK_VERSION}) [${tag}]: ${msg}`, ...args);
  }
}
 
export function error(msg: string, ...obj: AnyJs[]): void {
  if (logClient.logLevel <= FirebaseLogLevel.ERROR) {
    const args = obj.map(argToString);
    logClient.error(`Firestore (${SDK_VERSION}): ${msg}`, ...args);
  }
}
 
/**
 * Converts an additional log parameter to a string representation.
 */
function argToString(obj: AnyJs): string | AnyJs {
  if (typeof obj === 'string') {
    return obj;
  } else {
    const platform = PlatformSupport.getPlatform();
    try {
      return platform.formatJSON(obj);
    } catch (e) {
      // Converting to JSON failed, just log the object directly
      return obj;
    }
  }
}