import { Injectable } from '@angular/core';
import { HttpClient, HttpParams } from '@angular/common/http';

import { environment } from '../../environments/environment';

@Injectable({
    providedIn: 'root',
})
export class BorrowItemsService {

    constructor(private http: HttpClient) {
    }

    getItems(page: number, size: number, sort: string, desc: boolean, search: string, owner: boolean) {
        let httpParams = new HttpParams();
        if (page != undefined) {
            httpParams = httpParams.set("page", "" + page);
        }
        if (size != undefined) {
            httpParams = httpParams.set("size", "" + size);
        }

        if (sort != undefined) {
            httpParams = httpParams.set("sort", sort);
        }

        if (desc != undefined) {
            httpParams = httpParams.set("desc", "" + desc);
        }

        if (search != undefined) {
            httpParams = httpParams.set("search", "" + search);
        }

        if (owner != undefined && owner) {
            httpParams = httpParams.set("owner", "" + owner);
        }

        return this.http.get(environment.apiUrl + "/borrow/items", { params: httpParams });
    }

    getItem(id) {
        return this.http.get(environment.apiUrl + "/borrow/items/" + id);
    }

    createOrUpdateItem(borrowItem) {
        return this.http.post(environment.apiUrl + "/borrow/items", borrowItem);
    }

    deleteItem(id) {
        return this.http.delete(environment.apiUrl + "/borrow/items/" + id);
    }
}

@Injectable({
    providedIn: 'root',
})
export class BorrowRequestsService {

    constructor(private http: HttpClient) {
    }

    getRequests(page: number, size: number, sort: string, desc: boolean, owner: boolean) {
        let httpParams = new HttpParams();
        if (page != undefined) {
            httpParams = httpParams.set("page", "" + page);
        }
        if (size != undefined) {
            httpParams = httpParams.set("size", "" + size);
        }

        if (sort != undefined) {
            httpParams = httpParams.set("sort", sort);
        }

        if (desc != undefined) {
            httpParams = httpParams.set("desc", "" + desc);
        }

        if (owner != undefined && owner) {
            httpParams = httpParams.set("owner", "" + owner);
        }

        return this.http.get(environment.apiUrl + "/borrow/requests", { params: httpParams });
    }

    createOrUpdateRequest(borrowRequest) {
        return this.http.post(environment.apiUrl + "/borrow/requests", borrowRequest);
    }

    deleteRequest(id) {
        return this.http.delete(environment.apiUrl + "/borrow/requests/" + id);
    }

    setRequestStatus(borrowRequest) {
        return this.http.put(environment.apiUrl + "/borrow/requests", borrowRequest);
    }

    getRequestCode(id) {
        return this.http.get(environment.apiUrl + "/borrow/requests/code/" + id);
    }

    verifyRequest(serialized) {
        return this.http.post(environment.apiUrl + "/borrow/requests/verify", serialized);
    }
}