import { Response, Request } from "express";
import { Controller, Get, Post, Put } from "@ControllerPattern/index";
import ApiController from "@Common/system/controller-pattern/ApiController";
import RulesService from "@Services/super-admin/RulesService/RulesService";
import { Service } from "typedi";
import { validateOrReject } from "class-validator";
import { Rule } from "le-coffre-resources/dist/Notary";
import { Rules } from "@prisma/client";
import authHandler from "@App/middlewares/AuthHandler";
import ruleHandler from "@App/middlewares/RulesHandler";

@Controller()
@Service()
export default class RulesController extends ApiController {
	constructor(private rulesService: RulesService) {
		super();
	}

	/**
	 * @description Get all rules
	 */
	@Get("/api/v1/super-admin/rules", [authHandler, ruleHandler])
	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 rulesEntities = await this.rulesService.get(query);

			//Hydrate ressource with prisma entity
			const rules = Rule.hydrateArray<Rule>(rulesEntities, { strategy: "excludeAll" });

			//success
			this.httpSuccess(response, rules);
		} catch (error) {
			this.httpInternalError(response, error);
			return;
		}
	}

	/**
	 * @description Create a new rule
	 */
	@Post("/api/v1/super-admin/rules", [authHandler, ruleHandler])
	protected async getAddresses(req: Request, response: Response) {
		try {
			//init IRule resource with request body values
			const ruleEntity = Rule.hydrate<Rule>(req.body);

			//validate rule
			await validateOrReject(ruleEntity, { groups: ["createRule"] });

			//call service to get prisma entity
			const ruleEntityCreated = await this.rulesService.create(ruleEntity);

			//Hydrate ressource with prisma entity
			const rule = Rule.hydrate<Rule>(ruleEntityCreated, {
				strategy: "excludeAll",
			});

			//success
			this.httpCreated(response, rule);
		} catch (error) {
			this.httpInternalError(response, error);
			return;
		}
	}

	/**
	 * @description Modify a specific rule by uid
	 */
	@Put("/api/v1/super-admin/rules/:uid", [authHandler, ruleHandler])
	protected async put(req: Request, response: Response) {
		try {
			const uid = req.params["uid"];
			if (!uid) {
				this.httpBadRequest(response, "No uid provided");
				return;
			}

			const ruleFound = await this.rulesService.getByUid(uid);

			if (!ruleFound) {
				this.httpNotFoundRequest(response, "rule not found");
				return;
			}

			//init IRule resource with request body values
			const ruleEntity = Rule.hydrate<Rule>(req.body);

			//validate rule
			await validateOrReject(ruleEntity, { groups: ["updateRule"] });

			//call service to get prisma entity
			const ruleEntityUpdated = await this.rulesService.update(ruleEntity);

			//Hydrate ressource with prisma entity
			const rule = Rule.hydrate<Rule>(ruleEntityUpdated, {
				strategy: "excludeAll",
			});

			//success
			this.httpSuccess(response, rule);
		} catch (error) {
			this.httpInternalError(response, error);
			return;
		}
	}

	/**
	 * @description Get a specific rule by uid
	 */
	@Get("/api/v1/super-admin/rules/:uid", [authHandler, ruleHandler])
	protected async getOneByUid(req: Request, response: Response) {
		try {
			const uid = req.params["uid"];
			if (!uid) {
				this.httpBadRequest(response, "No uid provided");
				return;
			}
			let ruleEntity: Rules | null;
			//get query
			if (req.query["q"]) {
				const query = JSON.parse(req.query["q"] as string);
				ruleEntity = await this.rulesService.getByUid(uid, query);
			} else {
				//call service to get prisma entity
				ruleEntity = await this.rulesService.getByUid(uid);
			}

			if (!ruleEntity) {
				this.httpNotFoundRequest(response, "rule not found");
				return;
			}

			//Hydrate ressource with prisma entity
			const rule = Rule.hydrate<Rule>(ruleEntity, { strategy: "excludeAll" });

			//success
			this.httpSuccess(response, rule);
		} catch (error) {
			this.httpInternalError(response, error);
			return;
		}
	}
}