import { TransactionOperations } from "../../utils/types"
import { Knex } from "knex";
import { CORE } from "../../utils/globals";
import businessappDAO from "../../dao/core/businessapp"
import getDatabaseClient from "../../database/knexClient"

class CoreServiceDAO{
    async runAsTransaction(transactionOperations:TransactionOperations[]) {
        try {
            const dbClient:Knex = await getDatabaseClient(CORE);
            return await dbClient.transaction(async trx => {
                for (let i=0;i<transactionOperations.length;i++){
                    const method:Function = this.getMethodByName(transactionOperations[i].method);
                    await method(transactionOperations[i].data,trx)
                }
            })
          } catch (error) {
                console.error(error);
          }
    }

    getMethodByName(method: any):Function {
        if (method === "createBusinessApp"){
            return businessappDAO.createBusinessApp;
        }
        return businessappDAO.createBusinessApp;
    }
}
export default new CoreServiceDAO();