32 lines
1007 B
TypeScript
32 lines
1007 B
TypeScript
import {LoggingLevel, LoggingLevelType} from '../level/LoggingLevel';
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import LoggingLevelMapping from '../level/LoggingLevelMapping';
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import IAppender from './IAppender';
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import {assertUnreachable} from '@techniker-me/tools';
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export default class ConsoleAppender implements IAppender {
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public log(timestamp: string, level: LoggingLevelType, category: string, message: string) {
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const loggingLevel = LoggingLevelMapping.convertLoggingLevelTypeToLoggingLevel(level);
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switch (loggingLevel) {
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case LoggingLevel.Off:
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break;
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case LoggingLevel.Warn:
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case LoggingLevel.Error:
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console.error(`${timestamp} [${level}] [${category}] ${message}`);
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break;
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case LoggingLevel.Info:
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case LoggingLevel.Debug:
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case LoggingLevel.Trace:
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case LoggingLevel.Silly:
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case LoggingLevel.All:
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console.log(`${timestamp} [${level}] [${category}] ${message}`);
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break;
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default:
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assertUnreachable(loggingLevel);
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}
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}
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}
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