import { Service } from "typedi";
import User, { Customer, DeedType, Office, OfficeFolder } from "le-coffre-resources/dist/Notary";
import BaseSuperAdmin from "../BaseSuperAdmin";
import { EFolderStatus } from "le-coffre-resources/dist/Customer/OfficeFolder";

// TODO Type get query params -> Where + inclue + orderby
export interface IGetFoldersParams {
	q?: {
		select?: {};
		where?: {};
		include?: {};
	};
}

export interface IPostFoldersParams {
	folder_number: OfficeFolder["folder_number"];
	name: OfficeFolder["name"];
	description: OfficeFolder["description"];
	deed: {
		deed_type: {
			uid: DeedType["uid"];
		};
	};
	office: {
		uid: Office["uid"];
	};
	office_folder_has_stakeholder: {
		user_stakeholder: {
			uid: User["uid"];
		};
	}[];
}

export type IPutFoldersParams = {
	uid?: OfficeFolder["uid"];
	folder_number?: OfficeFolder["folder_number"];
	name?: OfficeFolder["name"];
	description?: OfficeFolder["description"];
	archived_description?: OfficeFolder["archived_description"];
	status?: OfficeFolder["status"];
	office_folder_has_stakeholder?: OfficeFolder["office_folder_has_stakeholder"];
	OfficeFolderHasCustomer?: { customer: { uid: Customer["uid"] } }[];
};

@Service()
export default class Folders extends BaseSuperAdmin {
	private static instance: Folders;
	private readonly baseURl = this.namespaceUrl.concat("/folders");

	private constructor() {
		super();
	}

	public static getInstance() {
		if (!this.instance) {
			return new this();
		} else {
			return this.instance;
		}
	}

	/**
	 * @description : Get all folders
	 */
	public async get(q: IGetFoldersParams): Promise<OfficeFolder[]> {
		const url = new URL(this.baseURl);
		Object.entries(q).forEach(([key, value]) => url.searchParams.set(key, JSON.stringify(value)));
		try {
			return await this.getRequest<OfficeFolder[]>(url);
		} catch (err) {
			this.onError(err);
			return Promise.reject(err);
		}
	}

	/**
	 * @description : Get a folder by uid
	 */
	public async getByUid(uid: string, q?: any): Promise<OfficeFolder> {
		const url = new URL(this.baseURl.concat(`/${uid}`));
		if (q) Object.entries(q).forEach(([key, value]) => url.searchParams.set(key, JSON.stringify(value)));
		try {
			return await this.getRequest<OfficeFolder>(url);
		} catch (err) {
			this.onError(err);
			return Promise.reject(err);
		}
	}

	/**
	 * @description : Create a folder
	 */
	public async post(body: any): Promise<OfficeFolder> {
		const url = new URL(this.baseURl);
		try {
			return await this.postRequest<OfficeFolder>(url, body);
		} catch (err) {
			this.onError(err);
			return Promise.reject(err);
		}
	}

	/**
	 * @description : Update the folder description
	 */
	public async put(uid: string, body: IPutFoldersParams): Promise<OfficeFolder> {
		const url = new URL(this.baseURl.concat(`/${uid}`));
		try {
			return await this.putRequest<OfficeFolder>(url, body);
		} catch (err) {
			this.onError(err);
			return Promise.reject(err);
		}
	}

	/**
	 * @description : Delete a folder only if the folder don't contains customers
	 */
	public async delete(uid: string): Promise<OfficeFolder> {
		const url = new URL(this.baseURl.concat(`/${uid}`));
		const targetedFolder = await this.getByUid(uid);
		if (targetedFolder.office_folder_has_customers) return Promise.reject(`The folder ${uid} contains customers`);
		try {
			return await this.deleteRequest<OfficeFolder>(url);
		} catch (err) {
			this.onError(err);
			return Promise.reject(err);
		}
	}

	public async archive(uid: string, body: IPutFoldersParams): Promise<OfficeFolder> {
		body.status = EFolderStatus.ARCHIVED;
		try {
			return await this.put(uid, body);
		} catch (err) {
			this.onError(err);
			return Promise.reject(err);
		}
	}

	public async restore(uid: string, body: IPutFoldersParams): Promise<OfficeFolder> {
		body.status = EFolderStatus.LIVE;
		try {
			return await this.put(uid, body);
		} catch (err) {
			this.onError(err);
			return Promise.reject(err);
		}
	}
}