import { Response, Request } from "express";
import { Controller, Delete, Get, Post, Put } from "@ControllerPattern/index";
import ApiController from "@Common/system/controller-pattern/ApiController";
import { Service } from "typedi";
import FilesService from "@Services/private-services/FilesService/FilesService";
import { Files } from "@prisma/client";
import ObjectHydrate from "@Common/helpers/ObjectHydrate";
import { File } from "le-coffre-resources/dist/SuperAdmin";
import { validateOrReject } from "class-validator";

@Controller()
@Service()
export default class FilesController extends ApiController {
	constructor(private filesService: FilesService) {
		super();
	}

	/**
	 * @description Get all Files
	 * @returns File[] list of Files
	 */
	@Get("/api/v1/super-admin/files")
	protected async get(req: Request, response: Response) {
		try {
			//get query
			const query = JSON.parse(req.query["q"] as string);

			//call service to get prisma entity
			const prismaEntity = await this.filesService.get(query);

			//Hydrate ressource with prisma entity
			const files = File.map<File>(File, prismaEntity, { strategy: "excludeAll" });

			//success
			this.httpSuccess(response, files);
		} catch (error) {
			this.httpBadRequest(response, error);
			return;
		}
	}

	/**
	 * @description Create a new File
	 * @returns File created
	 */
	@Post("/api/v1/super-admin/files")
	protected async post(req: Request, response: Response) {
		try {
			//init File resource with request body values
			const fileEntity = File.hydrate<File>(req.body);

			//validate File
			await validateOrReject(fileEntity, { groups: ["createFile"] });

			//call service to get prisma entity
			const prismaEntityCreated = await this.filesService.create(fileEntity);

			//Hydrate ressource with prisma entity
			const fileEntityCreated = File.hydrate<File>(prismaEntityCreated, {
				strategy: "excludeAll",
			});

			//success
			this.httpSuccess(response, fileEntityCreated);
		} catch (error) {
			this.httpBadRequest(response, error);
			return;
		}
	}

	/**
	 * @description Update a specific file
	 */
	@Put("/api/v1/super-admin/files/:uid")
	protected async update(req: Request, response: Response) {
		try {
			const uid = req.params["uid"];
			if (!uid) {
				throw new Error("No uid provided");
			}

			//init File resource with request body values
			const fileEntity = File.hydrate<File>(req.body);

			//validate file
			await validateOrReject(fileEntity, { groups: ["create"] });

			//call service to get prisma entity
			const prismaEntityUpdated: Files = await this.filesService.update(uid, fileEntity);

			//Hydrate ressource with prisma entity
			const file = File.hydrate<File>(prismaEntityUpdated, { strategy: "excludeAll" });

			//success
			this.httpSuccess(response, file);
		} catch (error) {
			this.httpBadRequest(response, error);
			return;
		}
	}

	/**
	 * @description Delete a specific File
	 */
	@Delete("/api/v1/super-admin/files/:uid")
	protected async delete(req: Request, response: Response) {
		try {
			const uid = req.params["uid"];
			if (!uid) {
				throw new Error("No uid provided");
			}

			//call service to get prisma entity
			const fileEntity: Files = await this.filesService.delete(uid);

			//Hydrate ressource with prisma entity
			const file = ObjectHydrate.hydrate<File>(new File(), fileEntity, { strategy: "excludeAll" });

			//success
			this.httpSuccess(response, file);
		} catch (error) {
			this.httpBadRequest(response, error);
			return;
		}
	}

	/**
	 * @description Get a specific File by uid
	 */
	@Get("/api/v1/super-admin/Files/:uid")
	protected async getOneByUid(req: Request, response: Response) {
		try {
			const uid = req.params["uid"];
			if (!uid) {
				throw new Error("No uid provided");
			}

			const fileEntity = await this.filesService.getByUid(uid);
			
			//Hydrate ressource with prisma entity
			const file = ObjectHydrate.hydrate<File>(new File(), fileEntity, { strategy: "excludeAll" });

			//success
			this.httpSuccess(response, file);
		} catch (error) {
			this.httpBadRequest(response, error);
			return;
		}
	}
}