@scefira/dfw-nodejs/src/scripts/modules/DatabaseManager.ts

import DFWModule from "./DFWModule.";
import { DFWScheme } from "../..";
import { Sequelize , SequelizeOptions } from "sequelize-typescript";
import path from "path";
import DFWInstance from "../system/DFWInstance";

export default class DatabaseManager extends DFWModule{

    private databases:{[id:string]:Database} = {};

    public constructor(instance:DFWInstance){
        super(instance);

        var cfgkeys = Object.keys(instance.config.databases);

        cfgkeys.forEach((key:string) => {
            var dbcfg = instance.config.databases[key];
            this.databases[key] = new Database(dbcfg);
        });
    }

    public async touchAsync(dfw:DFWScheme){
        
    }

    public getDatabase(name:string = "default"){
        return this.databases[name];
    }

}
 

export class Database{

    public connection: Sequelize;

    public constructor(config:SequelizeOptions){
        config.modelMatch  = (filename,member) =>{
            console.log("-" + filename);
            return filename.substring(0, filename.indexOf('.model')) === member.toLowerCase();
        }
        this.connection = new Sequelize(config);

        if(process.env.NODE_ENV === "dfw_development") {
            this.connection.addModels([path.join(__dirname, '../../model', "/*.model.ts")]);
        }else{
            this.connection.addModels([path.join(__dirname, '../../model', "/*.model.js")]);
        }
    }
}