bb-inspired/dist/utils/logger.js

Core library for BB-inspired NestJS backend

"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.AppLogger = void 0;
const common_1 = require("@nestjs/common");
let AppLogger = class AppLogger {
    constructor(context, metadata) {
        this.metadata = {};
        this.logger = new common_1.Logger(context);
        this.context = context;
        this.metadata = metadata || {};
    }
    setContext(context) {
        this.context = context;
    }
    setMetadata(metadata) {
        this.metadata = { ...this.metadata, ...metadata };
    }
    debug(message, options) {
        this.logger.debug(this.formatMessage(message, options), this.getContext(options));
    }
    verbose(message, options) {
        this.logger.verbose(this.formatMessage(message, options), this.getContext(options));
    }
    log(message, options) {
        this.logger.log(this.formatMessage(message, options), this.getContext(options));
    }
    warn(message, options) {
        this.logger.warn(this.formatMessage(message, options), this.getContext(options));
    }
    error(message, trace, options) {
        this.logger.error(this.formatMessage(message, options), trace, this.getContext(options));
    }
    formatMessage(message, options) {
        const combinedMetadata = {
            ...this.metadata,
            ...((options === null || options === void 0 ? void 0 : options.metadata) || {}),
        };
        if (options === null || options === void 0 ? void 0 : options.userId) {
            combinedMetadata.userId = options.userId;
        }
        if (options === null || options === void 0 ? void 0 : options.requestId) {
            combinedMetadata.requestId = options.requestId;
        }
        if (Object.keys(combinedMetadata).length === 0) {
            return message;
        }
        if (typeof message === 'object') {
            return { ...message, metadata: combinedMetadata };
        }
        return `${message} ${JSON.stringify(combinedMetadata)}`;
    }
    getContext(options) {
        return (options === null || options === void 0 ? void 0 : options.context) || this.context || 'Application';
    }
};
exports.AppLogger = AppLogger;
exports.AppLogger = AppLogger = __decorate([
    (0, common_1.Injectable)({ scope: common_1.Scope.TRANSIENT }),
    __metadata("design:paramtypes", [String, Object])
], AppLogger);
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