sequelize-ts-boilerplate/lib/utils/merge-config.ts

A REST API scaffolding tool designed to scale and easily generate CRUD endpoints based on database schema design

import { CONSTANT } from "./constants";
import * as path from "path";

export default function mergeConfig(config) {
    const root = process.cwd();


    const daosPath = `${root}/output/src/daos`;
    const servicesPath = `${root}/output/src/services`;
    const controllersPath = `${root}/output/src/controllers`;
    const ormWrapperPath = `${root}/output/src/classes/Orm.ts`;
    const sequelizeConfigPath = `${root}/output/src/datasources/sequelize-config.ts`;
    const interfacesPath = `${root}/output/src/interfaces/interfaces.generated.ts`;
    const envPath = `${root}/.env`;
    const packageJSONPath = `${root}/package.json`;

    return {
        ...{
            // TODO need to remove env and "dev"
            ENV: "dev",
            DATABASE_CONNECTION_SETINGS: {
                "dev": {
                    "host": "https://some-url",
                    "db": "databaseName",
                    "username": "dlemburg",
                    "password": "password",
                    "dialect": "mysql",
                    "port": "3306"    
                }
            },
            ORM_GENERATE: {
                caseSensitiveProps: [],
                skipTables: [],
                manyToManyIdentifiers: ["map"],
                lookup: {
                    tableName: "Lookup",
                    identifier: "lkp"
                },
                pkIdentifier: "id"
            },
            CRUD_GENERATE: {
                shouldGenerate: true,
                framework: "express",
                controllerOverrides: {
                    user: {
                        routes: ["GET", "POST", "DELETE"]
                    },
                    company: {
                        routes: ["PUT"]
                    }    
                }
            }
        }, 
        ...config,

        // not yet implemented as potential option
        ...{
            path: {
                daos: daosPath,
                services: servicesPath,
                interface: interfacesPath,
                ormWrapper: ormWrapperPath,
                controllers: controllersPath,
                sequelizeConfig: sequelizeConfigPath,
                env: envPath,
                packageJSON: packageJSONPath
            }
        }
    };
}