nest-winston
Version:
A Nest module wrapper for winston
78 lines (77 loc) • 3.3 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.createWinstonAsyncProviders = exports.createWinstonProviders = exports.createNestWinstonLogger = void 0;
const winston_1 = require("winston");
const winston_constants_1 = require("./winston.constants");
const winston_classes_1 = require("./winston.classes");
function createNestWinstonLogger(loggerOpts) {
if (loggerOpts.instance) {
return new winston_classes_1.WinstonLogger(loggerOpts.instance);
}
return new winston_classes_1.WinstonLogger((0, winston_1.createLogger)(loggerOpts));
}
exports.createNestWinstonLogger = createNestWinstonLogger;
function createWinstonProviders(loggerOpts) {
return [
{
provide: winston_constants_1.WINSTON_MODULE_PROVIDER,
useFactory: () => (0, winston_1.createLogger)(loggerOpts),
},
{
provide: winston_constants_1.WINSTON_MODULE_NEST_PROVIDER,
useFactory: (logger) => {
return new winston_classes_1.WinstonLogger(logger);
},
inject: [winston_constants_1.WINSTON_MODULE_PROVIDER],
},
];
}
exports.createWinstonProviders = createWinstonProviders;
function createWinstonAsyncProviders(options) {
const providers = [
{
provide: winston_constants_1.WINSTON_MODULE_PROVIDER,
useFactory: (loggerOpts) => (0, winston_1.createLogger)(loggerOpts),
inject: [winston_constants_1.WINSTON_MODULE_OPTIONS],
},
{
provide: winston_constants_1.WINSTON_MODULE_NEST_PROVIDER,
useFactory: (logger) => {
return new winston_classes_1.WinstonLogger(logger);
},
inject: [winston_constants_1.WINSTON_MODULE_PROVIDER],
},
];
if (options.useClass) {
const useClass = options.useClass;
providers.push(...[
{
provide: winston_constants_1.WINSTON_MODULE_OPTIONS,
useFactory: (optionsFactory) => __awaiter(this, void 0, void 0, function* () { return yield optionsFactory.createWinstonModuleOptions(); }),
inject: [useClass],
},
{
provide: useClass,
useClass,
},
]);
}
if (options.useFactory) {
providers.push({
provide: winston_constants_1.WINSTON_MODULE_OPTIONS,
useFactory: options.useFactory,
inject: options.inject || [],
});
}
return providers;
}
exports.createWinstonAsyncProviders = createWinstonAsyncProviders;