@nestjs/mongoose/dist/mongoose-core.module.js

Nest - modern, fast, powerful node.js web framework (@mongoose)

var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
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var __metadata = (this && this.__metadata) || function (k, v) {
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};
var __param = (this && this.__param) || function (paramIndex, decorator) {
    return function (target, key) { decorator(target, key, paramIndex); }
};
var MongooseCoreModule_1;
import { Global, Inject, Module, } from '@nestjs/common';
import { ModuleRef } from '@nestjs/core';
import * as mongoose from 'mongoose';
import { defer, lastValueFrom } from 'rxjs';
import { catchError } from 'rxjs/operators';
import { getConnectionToken, handleRetry } from './common/mongoose.utils.js';
import { MONGOOSE_CONNECTION_NAME, MONGOOSE_MODULE_OPTIONS, } from './mongoose.constants.js';
let MongooseCoreModule = MongooseCoreModule_1 = class MongooseCoreModule {
    connectionName;
    moduleRef;
    constructor(connectionName, moduleRef) {
        this.connectionName = connectionName;
        this.moduleRef = moduleRef;
    }
    static forRoot(uri, options = {}) {
        const { retryAttempts, retryDelay, connectionName, connectionFactory, connectionErrorFactory, lazyConnection, onConnectionCreate, verboseRetryLog, ...mongooseOptions } = options;
        const mongooseConnectionFactory = connectionFactory || ((connection) => connection);
        const mongooseConnectionError = connectionErrorFactory || ((error) => error);
        const mongooseConnectionName = getConnectionToken(connectionName);
        const mongooseConnectionNameProvider = {
            provide: MONGOOSE_CONNECTION_NAME,
            useValue: mongooseConnectionName,
        };
        const connectionProvider = {
            provide: mongooseConnectionName,
            useFactory: async () => await lastValueFrom(defer(async () => mongooseConnectionFactory(await this.createMongooseConnection(uri, mongooseOptions, {
                lazyConnection,
                onConnectionCreate,
            }), mongooseConnectionName)).pipe(handleRetry(retryAttempts, retryDelay, verboseRetryLog), catchError((error) => {
                throw mongooseConnectionError(error);
            }))),
        };
        return {
            module: MongooseCoreModule_1,
            providers: [connectionProvider, mongooseConnectionNameProvider],
            exports: [connectionProvider],
        };
    }
    static forRootAsync(options) {
        const mongooseConnectionName = getConnectionToken(options.connectionName);
        const mongooseConnectionNameProvider = {
            provide: MONGOOSE_CONNECTION_NAME,
            useValue: mongooseConnectionName,
        };
        const connectionProvider = {
            provide: mongooseConnectionName,
            useFactory: async (mongooseModuleOptions) => {
                const { retryAttempts, retryDelay, uri, connectionFactory, connectionErrorFactory, lazyConnection, onConnectionCreate, verboseRetryLog, ...mongooseOptions } = mongooseModuleOptions;
                const mongooseConnectionFactory = connectionFactory || ((connection) => connection);
                const mongooseConnectionError = connectionErrorFactory || ((error) => error);
                return await lastValueFrom(defer(async () => mongooseConnectionFactory(await this.createMongooseConnection(uri, mongooseOptions, { lazyConnection, onConnectionCreate }), mongooseConnectionName)).pipe(handleRetry(retryAttempts, retryDelay, verboseRetryLog), catchError((error) => {
                    throw mongooseConnectionError(error);
                })));
            },
            inject: [MONGOOSE_MODULE_OPTIONS],
        };
        const asyncProviders = this.createAsyncProviders(options);
        return {
            module: MongooseCoreModule_1,
            imports: options.imports,
            providers: [
                ...asyncProviders,
                connectionProvider,
                mongooseConnectionNameProvider,
            ],
            exports: [connectionProvider],
        };
    }
    static createAsyncProviders(options) {
        if (options.useExisting || options.useFactory) {
            return [this.createAsyncOptionsProvider(options)];
        }
        const useClass = options.useClass;
        return [
            this.createAsyncOptionsProvider(options),
            {
                provide: useClass,
                useClass,
            },
        ];
    }
    static createAsyncOptionsProvider(options) {
        if (options.useFactory) {
            return {
                provide: MONGOOSE_MODULE_OPTIONS,
                useFactory: options.useFactory,
                inject: options.inject || [],
            };
        }
        const inject = [
            (options.useClass || options.useExisting),
        ];
        return {
            provide: MONGOOSE_MODULE_OPTIONS,
            useFactory: async (optionsFactory) => await optionsFactory.createMongooseOptions(),
            inject,
        };
    }
    static async createMongooseConnection(uri, mongooseOptions, factoryOptions) {
        const connection = mongoose.createConnection(uri, mongooseOptions);
        if (factoryOptions?.lazyConnection) {
            return connection;
        }
        factoryOptions?.onConnectionCreate?.(connection);
        return connection.asPromise();
    }
    async onApplicationShutdown() {
        const connection = this.moduleRef.get(this.connectionName);
        if (connection) {
            await connection.close();
        }
    }
};
MongooseCoreModule = MongooseCoreModule_1 = __decorate([
    Global(),
    Module({}),
    __param(0, Inject(MONGOOSE_CONNECTION_NAME)),
    __metadata("design:paramtypes", [String, ModuleRef])
], MongooseCoreModule);
export { MongooseCoreModule };
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