"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
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    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
    return function (target, key) { decorator(target, key, paramIndex); }
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.StreamObservableFactory = void 0;
const rxjs_1 = require("rxjs");
const tsyringe_1 = require("tsyringe");
const GraphQLClient_1 = require("./utils/GraphQLClient");
let StreamObservableFactory = class StreamObservableFactory {
    constructor(graphQLClients) {
        this.createStreamObservable = (streamId, updateInterval) => {
            return {
                metadataObservable: (0, rxjs_1.timer)(0, updateInterval).pipe((0, rxjs_1.switchMap)(() => this.streamrGraphClient.resolve(
                // using the graph
                (schema) => schema.query.stream({ id: streamId })?.metadata)), (0, rxjs_1.filter)(Boolean), (0, rxjs_1.distinctUntilChanged)(), (0, rxjs_1.map)((s) => JSON.parse(s))),
                // ? OR without using the graph
                // metadataObservable: interval(updateInterval).pipe(
                // 	switchMap(() => stream$),
                // 	map((s) => s.getMetadata()),
                // 	distinctUntilChanged((a, b) => JSON.stringify(a) === JSON.stringify(b))
                // ),
                // TODO: ? OR subscribe when available
                // metadataObservable: from(
                // 	this.streamrGraphClient.subscribe(
                // 		(schema) => schema.subscription.stream({ id: streamId })?.metadata,
                // 	map((s) => s.getMetadata()),
                // 	distinctUntilChanged((a, b) => JSON.stringify(a) === JSON.stringify(b))
                // 	)
                // ),
            };
        };
        this.streamrGraphClient = graphQLClients.streamrClient;
    }
};
exports.StreamObservableFactory = StreamObservableFactory;
exports.StreamObservableFactory = StreamObservableFactory = __decorate([
    (0, tsyringe_1.scoped)(tsyringe_1.Lifecycle.ContainerScoped),
    __param(0, (0, tsyringe_1.inject)(GraphQLClient_1.GQtyClients)),
    __metadata("design:paramtypes", [GraphQLClient_1.GQtyClients])
], StreamObservableFactory);
//# sourceMappingURL=StreamObservableFactory.js.map