import { Request, Response } from 'express';

import { DyFM_HttpCallType } from '@futdevpro/fsm-dynamo';
import { DyFM_customDataModule_settings } from '@futdevpro/fsm-dynamo/custom-data';

import {
  DyNTS_Endpoint_Params
} from '../../_models/control-models/endpoint-params.control-model';
import { DyNTS_Controller } from '../../_services/route/controller.service';
import { DyNTS_CustomData_DataService } from './custom-data.data-service';

export class DyNTS_CustomData_Controller extends DyNTS_Controller {

  static getInstance(): DyNTS_CustomData_Controller {
    return DyNTS_CustomData_Controller.getSingletonInstance();
  }

  setupEndpoints(): void {
    this.endpoints = [
      // CUSTOM DATA
      new DyNTS_Endpoint_Params({
        name: 'getCustomData',
        type: DyFM_HttpCallType.get,
        endpoint: DyFM_customDataModule_settings.endPoints.getCustomData,
        tasks: [
          async (req: Request, res: Response): Promise<void> => {
            const customDataService = new DyNTS_CustomData_DataService({ 
              _id: req.params.customId,
            });

            await customDataService.getDataById();

            res.send({
              url: req.url,
              result: 'get custom call was successful!',
              response: customDataService.data,
              request: `.../custom/get/${req.params.customId}`,
            });
          },
        ],
      }),

      new DyNTS_Endpoint_Params({
        name: 'modifyCustomData',
        type: DyFM_HttpCallType.post,
        endpoint: DyFM_customDataModule_settings.endPoints.modifyCustomData,
        tasks: [
          async (req: Request, res: Response, issuer: string): Promise<void> => {
            const customDataService = new DyNTS_CustomData_DataService(req.body, issuer);

            res.send({
              url: req.url,
              result: 'post custom call was successful!',
              response: await customDataService.saveData(req.body),
              warning: 
                'keep in mind that this is a playground DB, ' +
                'and it will be cleared out from time to time',
              request: req.body,
            });
          },
        ],
      }),
    ];
  }
}