import * as i0 from '@angular/core';
import { InjectionToken, makeEnvironmentProviders, inject, Injectable, input, booleanAttribute, output, signal, DestroyRef, Component } from '@angular/core';
import * as QRCode from 'qrcode';
import { catchError, throwError, timer, switchMap } from 'rxjs';
import { HttpHeaders, HttpClient, HttpErrorResponse } from '@angular/common/http';

const MARKETPLACES_PAYMENT_CONFIG = new InjectionToken('@marketplaces/payment config');
function provideMarketplacesPayment(config) {
    return makeEnvironmentProviders([{
            provide: MARKETPLACES_PAYMENT_CONFIG,
            useValue: {
                ...config,
                apiUrl: config.apiUrl.replace(/\/$/, ''),
                paymentsPath: config.paymentsPath ?? '/api/v1/payments',
                pollIntervalMs: config.pollIntervalMs ?? 1500,
            },
        }]);
}

const MARKETPLACE_DOMAIN_HEADER = 'X-Marketplace-Domain';
function normalizeMarketplaceDomain(domain) {
    return domain.trim().toLowerCase().replace(/\.$/, '');
}
class PaymentMarketplaceContext {
    constructor() {
        this.config = inject(MARKETPLACES_PAYMENT_CONFIG);
    }
    domain() {
        const configured = this.config.marketplaceDomain;
        const domain = typeof configured === 'function' ? configured() : configured ?? (typeof location === 'undefined' ? '' : location.hostname);
        return normalizeMarketplaceDomain(domain);
    }
    headers() {
        const domain = this.domain();
        if (!domain)
            throw new Error('Marketplace domain cannot be resolved');
        return new HttpHeaders({ [MARKETPLACE_DOMAIN_HEADER]: domain });
    }
    static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "22.0.8", ngImport: i0, type: PaymentMarketplaceContext, deps: [], target: i0.ɵɵFactoryTarget.Injectable }); }
    static { this.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "22.0.8", ngImport: i0, type: PaymentMarketplaceContext, providedIn: 'root' }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "22.0.8", ngImport: i0, type: PaymentMarketplaceContext, decorators: [{
            type: Injectable,
            args: [{ providedIn: 'root' }]
        }] });

const MARKETPLACES_PAYMENT_GATEWAY = new InjectionToken('@marketplaces/payment gateway', { providedIn: 'root', factory: () => inject(HttpMarketplacesPaymentGateway) });
class HttpMarketplacesPaymentGateway {
    constructor() {
        this.http = inject(HttpClient);
        this.config = inject(MARKETPLACES_PAYMENT_CONFIG);
        this.context = inject(PaymentMarketplaceContext);
    }
    create(method, request) {
        return this.http.post(this.baseUrl(), { ...request, method }, { headers: this.context.headers() }).pipe(this.handle(method));
    }
    status(paymentId, method) {
        return this.http.get(`${this.baseUrl()}/${encodeURIComponent(paymentId)}`, { headers: this.context.headers() }).pipe(this.handle(method));
    }
    cancel(paymentId) {
        return this.http.post(`${this.baseUrl()}/${encodeURIComponent(paymentId)}/cancel`, {}, { headers: this.context.headers() });
    }
    baseUrl() {
        const path = this.config.paymentsPath ?? '';
        return `${this.config.apiUrl}${path.startsWith('/') ? path : `/${path}`}`;
    }
    handle(method) {
        return (source) => source.pipe(catchError(cause => {
            const response = cause instanceof HttpErrorResponse ? cause : null;
            const failure = {
                method, code: response?.status === 402 ? 'declined' : 'backend',
                message: response?.error?.message || response?.message || 'Payment failed', cause,
            };
            return throwError(() => failure);
        }));
    }
    static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "22.0.8", ngImport: i0, type: HttpMarketplacesPaymentGateway, deps: [], target: i0.ɵɵFactoryTarget.Injectable }); }
    static { this.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "22.0.8", ngImport: i0, type: HttpMarketplacesPaymentGateway, providedIn: 'root' }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "22.0.8", ngImport: i0, type: HttpMarketplacesPaymentGateway, decorators: [{
            type: Injectable,
            args: [{ providedIn: 'root' }]
        }] });

class MarketplacesPaymentComponent {
    constructor() {
        this.qr = input(false, { ...(ngDevMode ? { debugName: "qr" } : /* istanbul ignore next */ {}), transform: booleanAttribute });
        this.card = input(false, { ...(ngDevMode ? { debugName: "card" } : /* istanbul ignore next */ {}), transform: booleanAttribute });
        this.sbp = input(false, { ...(ngDevMode ? { debugName: "sbp" } : /* istanbul ignore next */ {}), transform: booleanAttribute });
        this.yandexPay = input(false, { ...(ngDevMode ? { debugName: "yandexPay" } : /* istanbul ignore next */ {}), transform: booleanAttribute });
        this.request = input.required(/* @ts-ignore */
        ...(ngDevMode ? [{ debugName: "request" }] : /* istanbul ignore next */ []));
        this.title = input('Оплата', /* @ts-ignore */
        ...(ngDevMode ? [{ debugName: "title" }] : /* istanbul ignore next */ []));
        this.completed = output();
        this.paymentError = output();
        this.cancelled = output();
        this.busy = signal(false, /* @ts-ignore */
        ...(ngDevMode ? [{ debugName: "busy" }] : /* istanbul ignore next */ []));
        this.error = signal(null, /* @ts-ignore */
        ...(ngDevMode ? [{ debugName: "error" }] : /* istanbul ignore next */ []));
        this.attempt = signal(null, /* @ts-ignore */
        ...(ngDevMode ? [{ debugName: "attempt" }] : /* istanbul ignore next */ []));
        this.qrImage = signal(null, /* @ts-ignore */
        ...(ngDevMode ? [{ debugName: "qrImage" }] : /* istanbul ignore next */ []));
        this.actionUrl = signal(null, /* @ts-ignore */
        ...(ngDevMode ? [{ debugName: "actionUrl" }] : /* istanbul ignore next */ []));
        this.gateway = inject(MARKETPLACES_PAYMENT_GATEWAY);
        this.config = inject(MARKETPLACES_PAYMENT_CONFIG);
        inject(DestroyRef).onDestroy(() => this.poll?.unsubscribe());
    }
    pay(method) {
        this.poll?.unsubscribe();
        this.error.set(null);
        this.busy.set(true);
        this.qrImage.set(null);
        this.gateway.create(method, this.request()).subscribe({
            next: created => void this.handleCreated(created).catch(cause => this.fail(method, cause)),
            error: cause => this.fail(method, cause),
        });
    }
    cancel() {
        const current = this.attempt();
        this.poll?.unsubscribe();
        this.busy.set(false);
        this.attempt.set(null);
        if (current)
            this.gateway.cancel(current.paymentId).subscribe({ error: () => undefined });
        this.cancelled.emit();
    }
    async handleCreated(created) {
        this.attempt.set(created);
        if (created.action?.url) {
            this.actionUrl.set(created.action.url);
            if (created.action.type === 'qr')
                this.qrImage.set(await QRCode.toDataURL(created.action.url, { width: 320, margin: 1 }));
            else if (typeof window !== 'undefined' && !window.open(created.action.url, '_blank', 'noopener')) {
                this.fail(created.method, { method: created.method, code: 'popup_blocked', message: 'Браузер заблокировал окно оплаты' });
                return;
            }
        }
        if (created.status === 'paid' || created.status === 'authorized') {
            this.finish(created);
            return;
        }
        if (created.status === 'failed' || created.status === 'expired') {
            this.fail(created.method, created.failureMessage ?? 'Платёж отклонён');
            return;
        }
        this.poll = timer(0, this.config.pollIntervalMs ?? 1500).pipe(switchMap(() => this.gateway.status(created.paymentId, created.method)))
            .subscribe({ next: status => this.handleStatus(status), error: cause => this.fail(created.method, cause) });
    }
    handleStatus(current) {
        this.attempt.set(current);
        if (current.status === 'paid' || current.status === 'authorized')
            this.finish(current);
        else if (current.status === 'failed' || current.status === 'expired' || current.status === 'cancelled')
            this.fail(current.method, current.failureMessage ?? 'Платёж не завершён');
    }
    finish(attempt) { this.poll?.unsubscribe(); this.busy.set(false); this.attempt.set(null); this.completed.emit(attempt); }
    fail(method, cause) {
        this.poll?.unsubscribe();
        this.busy.set(false);
        const failure = this.isFailure(cause) ? cause : { method, code: 'backend', message: typeof cause === 'string' ? cause : 'Не удалось провести платёж', cause };
        this.error.set(failure);
        this.paymentError.emit(failure);
    }
    isFailure(value) { return !!value && typeof value === 'object' && 'code' in value && 'message' in value; }
    static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "22.0.8", ngImport: i0, type: MarketplacesPaymentComponent, deps: [], target: i0.ɵɵFactoryTarget.Component }); }
    static { this.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "17.0.0", version: "22.0.8", type: MarketplacesPaymentComponent, isStandalone: true, selector: "mp-payment, marketplaces-payment", inputs: { qr: { classPropertyName: "qr", publicName: "qr", isSignal: true, isRequired: false, transformFunction: null }, card: { classPropertyName: "card", publicName: "card", isSignal: true, isRequired: false, transformFunction: null }, sbp: { classPropertyName: "sbp", publicName: "sbp", isSignal: true, isRequired: false, transformFunction: null }, yandexPay: { classPropertyName: "yandexPay", publicName: "yandexPay", isSignal: true, isRequired: false, transformFunction: null }, request: { classPropertyName: "request", publicName: "request", isSignal: true, isRequired: true, transformFunction: null }, title: { classPropertyName: "title", publicName: "title", isSignal: true, isRequired: false, transformFunction: null } }, outputs: { completed: "completed", paymentError: "paymentError", cancelled: "cancelled" }, ngImport: i0, template: `
    <section class="mp-payment" aria-labelledby="mp-payment-title">
      <h2 id="mp-payment-title">{{ title() }}</h2>
      <div class="methods">
        @if (qr()) { <button type="button" (click)="pay('qr')" [disabled]="busy()">QR</button> }
        @if (card()) { <button type="button" (click)="pay('card')" [disabled]="busy()">Карта</button> }
        @if (sbp()) { <button type="button" (click)="pay('sbp')" [disabled]="busy()">СБП</button> }
        @if (yandexPay()) { <button type="button" (click)="pay('yandex-pay')" [disabled]="busy()">Яндекс Pay</button> }
      </div>
      @if (qrImage()) { <a [href]="actionUrl()!" target="_blank" rel="noopener"><img [src]="qrImage()!" alt="QR-код оплаты" /></a> }
      @if (busy()) { <p role="status">Проверяем оплату…</p> }
      @if (error()) { <p class="error" role="alert">{{ error()!.message }}</p> }
      @if (attempt()) { <button type="button" class="cancel" (click)="cancel()">Отменить</button> }
    </section>
  `, isInline: true, styles: [":host{display:block}.mp-payment{font:inherit;color:inherit;display:grid;gap:1rem;max-width:26rem}h2,p{margin:0}.methods{display:flex;gap:.6rem;flex-wrap:wrap}button{font:inherit;cursor:pointer;border:1px solid #111;border-radius:.65rem;padding:.75rem 1rem;background:#111;color:#fff}button:disabled{opacity:.55;cursor:wait}.cancel{background:transparent;color:inherit;border-color:#c7c7c7}img{display:block;width:min(15rem,100%);height:auto}.error{color:#b42318}\n"] }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "22.0.8", ngImport: i0, type: MarketplacesPaymentComponent, decorators: [{
            type: Component,
            args: [{ selector: 'mp-payment, marketplaces-payment', standalone: true, template: `
    <section class="mp-payment" aria-labelledby="mp-payment-title">
      <h2 id="mp-payment-title">{{ title() }}</h2>
      <div class="methods">
        @if (qr()) { <button type="button" (click)="pay('qr')" [disabled]="busy()">QR</button> }
        @if (card()) { <button type="button" (click)="pay('card')" [disabled]="busy()">Карта</button> }
        @if (sbp()) { <button type="button" (click)="pay('sbp')" [disabled]="busy()">СБП</button> }
        @if (yandexPay()) { <button type="button" (click)="pay('yandex-pay')" [disabled]="busy()">Яндекс Pay</button> }
      </div>
      @if (qrImage()) { <a [href]="actionUrl()!" target="_blank" rel="noopener"><img [src]="qrImage()!" alt="QR-код оплаты" /></a> }
      @if (busy()) { <p role="status">Проверяем оплату…</p> }
      @if (error()) { <p class="error" role="alert">{{ error()!.message }}</p> }
      @if (attempt()) { <button type="button" class="cancel" (click)="cancel()">Отменить</button> }
    </section>
  `, styles: [":host{display:block}.mp-payment{font:inherit;color:inherit;display:grid;gap:1rem;max-width:26rem}h2,p{margin:0}.methods{display:flex;gap:.6rem;flex-wrap:wrap}button{font:inherit;cursor:pointer;border:1px solid #111;border-radius:.65rem;padding:.75rem 1rem;background:#111;color:#fff}button:disabled{opacity:.55;cursor:wait}.cancel{background:transparent;color:inherit;border-color:#c7c7c7}img{display:block;width:min(15rem,100%);height:auto}.error{color:#b42318}\n"] }]
        }], ctorParameters: () => [], propDecorators: { qr: [{ type: i0.Input, args: [{ isSignal: true, alias: "qr", required: false }] }], card: [{ type: i0.Input, args: [{ isSignal: true, alias: "card", required: false }] }], sbp: [{ type: i0.Input, args: [{ isSignal: true, alias: "sbp", required: false }] }], yandexPay: [{ type: i0.Input, args: [{ isSignal: true, alias: "yandexPay", required: false }] }], request: [{ type: i0.Input, args: [{ isSignal: true, alias: "request", required: true }] }], title: [{ type: i0.Input, args: [{ isSignal: true, alias: "title", required: false }] }], completed: [{ type: i0.Output, args: ["completed"] }], paymentError: [{ type: i0.Output, args: ["paymentError"] }], cancelled: [{ type: i0.Output, args: ["cancelled"] }] } });

/**
 * Generated bundle index. Do not edit.
 */

export { HttpMarketplacesPaymentGateway, MARKETPLACES_PAYMENT_CONFIG, MARKETPLACES_PAYMENT_GATEWAY, MARKETPLACE_DOMAIN_HEADER, MarketplacesPaymentComponent, PaymentMarketplaceContext, normalizeMarketplaceDomain, provideMarketplacesPayment };
//# sourceMappingURL=marketplaces-payment.mjs.map