import "reflect-metadata";
import * as dotenv from "dotenv";
dotenv.config();
import ItemRepository from "../domain/repositories/item.repository";
import StockRepository from "../domain/repositories/stock.repository";
import itemFixture from "./seed/items.seed";
import stockFixture from "./seed/stock.seed";
import marketplaceContainer from "../marketplace.injection";
import { container } from "tsyringe";
import { DataSource } from "typeorm";

const createItems = async() => {
    itemFixture.forEach( async(fixture) => {
        const repository = marketplaceContainer.resolve<ItemRepository>("Items:ItemRepository");

        await repository.find({ id: fixture.id }) || await repository.create(fixture);
    });
};

const createStock = async() => {
    for( const fixture in stockFixture){
        const repository = marketplaceContainer.resolve<StockRepository>("Stock:StockRepository");
        for( const s of stockFixture[fixture]){
            await repository.find({
                itemId: s.item.id,
                code: s.code
            }) ||
            repository.create({
                itemId: s.item.id,
                stock: [{
                    code: s.code
                }]
            });

        }
    }
};

export const populateDB = async() => {
    console.log("Initializing data source...");
    //const dataSource = container.resolve<DataSource>("Marketplace:DataSource");
    //await dataSource.initialize();
    console.log("Generating items...");
    await createItems();
    console.log("Generating stock...");
    await createStock();
    console.log("Done!");
};

//populateDB();