import { Request, Response } from "express";
import WearableService from "../../../service/unit/wearable/wearableService";
import WearableFactory from "../../../factory/admin/unit/wearable/wearable";
import {
  CreateWearableCommand,
  DeleteWearableCommand,
  UpdateWearableCommand,
} from "../../../command/unit/wearable/wearableCommand";
import WearableCommandHandler from "../../../command/unit/wearable/wearableCommandHandler";

/**
 * @description get all wearables
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function getAllWearables(req: Request, res: Response): Promise<any> {
  let offset = parseInt((req.query.offset as string) ?? "0");
  let count = parseInt((req.query.count as string) ?? "25");
  let search = (req.query.search as string) ?? "";
  let noLimit = req.query.noLimit === "true";
  let ids = ((req.query.ids ?? "") as string).split(",").filter((i) => i);

  //{ offset, count, search, noLimit, ids }
  let [wearables, total] = await WearableService.getAll();

  res.json({
    wearables: wearables,
    total: total,
    offset: offset,
    count: count,
  });
}

/**
 * @description get wearable by id
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function getWearableById(req: Request, res: Response): Promise<any> {
  const wearableId = req.params.id;
  let wearable = await WearableService.getById(wearableId);

  res.json(WearableFactory.mapToSingle(wearable));
}

/**
 * @description create wearable
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function createWearable(req: Request, res: Response): Promise<any> {
  const salutationId = parseInt(req.body.salutationId);

  let createWearable: CreateWearableCommand = {
    name: "",
    location: "",
    commissioned: undefined,
    wearableTypeId: "",
  };
  let wearableId = await WearableCommandHandler.create(createWearable);

  res.status(200).send(wearableId);
}

/**
 * @description update wearable by id
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function updateWearableById(req: Request, res: Response): Promise<any> {
  const wearableId = req.params.id;
  const salutationId = parseInt(req.body.salutationId);

  let updateWearable: UpdateWearableCommand = {
    id: wearableId,
    name: "",
    location: "",
    commissioned: undefined,
  };
  await WearableCommandHandler.update(updateWearable);

  res.sendStatus(204);
}

/**
 * @description delete wearable by id
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function deleteWearableById(req: Request, res: Response): Promise<any> {
  const wearableId = req.params.id;

  let deleteWearable: DeleteWearableCommand = {
    id: wearableId,
  };
  await WearableCommandHandler.delete(deleteWearable);

  res.sendStatus(204);
}