"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.storeMetadataOnTheGraph = storeMetadataOnTheGraph;
/**
 * We use the feature `ipfsOnEthereum` in our subgraph to resolve metadata from IPFS
 * and store them in the graph. In order for the graph node to reliably resolve them,
 * we need to add the metadata additionally to the IPFS node of the graph.
 * See https://thegraph.com/docs/en/developer/assemblyscript-api/#ipfs-api
 */
function storeMetadataOnTheGraph(args) {
    return __awaiter(this, void 0, void 0, function* () {
        if (args.metadataStorage &&
            args.theGraphStorage &&
            !!args.metadataUriOrHash) {
            const metadata = yield args.metadataStorage.getMetadata(args.metadataUriOrHash);
            const metadataUri = yield args.theGraphStorage.storeMetadata(metadata);
            return metadataUri;
        }
        return null;
    });
}
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