@fabric-es/fabric-cqrs/dist/store/query/epic/mergeCommit.js

Hyperledger Fabric middleware for event sourcing and cqrs pattern

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const util_1 = __importDefault(require("util"));
const redux_observable_1 = require("redux-observable");
const rxjs_1 = require("rxjs");
const operators_1 = require("rxjs/operators");
const action_1 = require("../action");
const { MERGE_COMMIT, mergeCommitSuccess, mergeCommitError } = action_1.action;
exports.default = (action$, _, { queryDatabase, logger }) => action$.pipe(redux_observable_1.ofType(MERGE_COMMIT), operators_1.map(({ payload }) => payload), operators_1.mergeMap(({ tx_id, args: { commit } }) => rxjs_1.from(queryDatabase
    .mergeCommit({ commit })
    .then(({ data, status, errors }) => status === 'OK' ?
    mergeCommitSuccess({ tx_id, result: data }) :
    mergeCommitError({ tx_id, error: errors }))
    .catch((error) => {
    logger.error(util_1.default.format('[store/query/mergeCommit.js] fail to %s: tx_id:%s, %j', MERGE_COMMIT, tx_id, error));
    return mergeCommitError({ tx_id, error: error.message });
}))));
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