159 lines
3.9 KiB
TypeScript

import { Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import {
BehaviorSubject,
filter,
map,
Observable,
of,
switchMap,
take,
tap,
throwError,
} from 'rxjs';
import { DailyPartner } from '../models/daily-partner';
import { DailyPartnerPagination } from '../models/daily-partner-pagination';
@Injectable({
providedIn: 'root',
})
export class DailyPartnerService {
// Private
private __pagination = new BehaviorSubject<
DailyPartnerPagination | undefined
>(undefined);
private __dailyPartner = new BehaviorSubject<DailyPartner | undefined>(
undefined
);
private __dailyPartners = new BehaviorSubject<DailyPartner[] | undefined>(
undefined
);
/**
* Constructor
*/
constructor(private _httpClient: HttpClient) {}
// -----------------------------------------------------------------------------------------------------
// @ Accessors
// -----------------------------------------------------------------------------------------------------
/**
* Getter for pagination
*/
get pagination$(): Observable<DailyPartnerPagination | undefined> {
return this.__pagination.asObservable();
}
/**
* Getter for dailyPartner
*/
get dailyPartner$(): Observable<DailyPartner | undefined> {
return this.__dailyPartner.asObservable();
}
/**
* Getter for dailyPartners
*/
get dailyPartners$(): Observable<DailyPartner[] | undefined> {
return this.__dailyPartners.asObservable();
}
// -----------------------------------------------------------------------------------------------------
// @ Public methods
// -----------------------------------------------------------------------------------------------------
/**
* Get DailyPartners
*
*
* @param page
* @param size
* @param sort
* @param order
* @param search
*/
getDailyPartners(
page: number = 0,
size: number = 10,
sort: string = 'name',
order: 'asc' | 'desc' | '' = 'asc',
search: string = ''
): Observable<{
pagination: DailyPartnerPagination;
dailyPartners: DailyPartner[];
}> {
return this._httpClient
.get<{
pagination: DailyPartnerPagination;
dailyPartners: DailyPartner[];
}>('api/apps/report/daily-partners', {
params: {
page: '' + page,
size: '' + size,
sort,
order,
search,
},
})
.pipe(
tap((response) => {
this.__pagination.next(response.pagination);
this.__dailyPartners.next(response.dailyPartners);
})
);
}
/**
* Get product by id
*/
getDailyPartnerById(id: string | null): Observable<DailyPartner> {
return this.__dailyPartners.pipe(
take(1),
map((dailyPartners) => {
// Find the product
const dailyPartner =
dailyPartners?.find((item) => item.id === id) || undefined;
// Update the product
this.__dailyPartner.next(dailyPartner);
// Return the product
return dailyPartner;
}),
switchMap((product) => {
if (!product) {
return throwError('Could not found product with id of ' + id + '!');
}
return of(product);
})
);
}
/**
* Create product
*/
createDailyPartner(): Observable<DailyPartner> {
return this.dailyPartners$.pipe(
take(1),
switchMap((dailyPartners) =>
this._httpClient
.post<DailyPartner>('api/apps/report/daily-partner/product', {})
.pipe(
map((newDailyPartner) => {
// Update the dailyPartners with the new product
if (!!dailyPartners) {
this.__dailyPartners.next([newDailyPartner, ...dailyPartners]);
}
// Return the new product
return newDailyPartner;
})
)
)
);
}
}