@stoqey/sofa/dist/pagination/pagination.js

Couchbase utilities

"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());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while (_) try {
            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
            }
            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Pagination = void 0;
var query_1 = require("../query");
var connection_1 = __importDefault(require("../connection"));
/**
 * Common pagination
 *  where = {
      where: { owner: { $eq: "stoqey" }, _type: { $eq: "Trade" } },
    },
    page = 0,
    limit = 10,
    orderBy = { createdAt: "DESC" },
 * @param args PaginationArgs
 */
var Pagination = function (args) { return __awaiter(void 0, void 0, void 0, function () {
    var _a, bucketName, _b, 
    // select: ogSelected = '*',
    where, _c, page, _d, limit, _e, orderBy, cluster, select, offset, query, rows, completedRows, error_1;
    return __generator(this, function (_f) {
        switch (_f.label) {
            case 0:
                _a = args.bucketName, bucketName = _a === void 0 ? '_default' : _a, _b = args.where, where = _b === void 0 ? {
                // where: {owner: {$eq: 'stoqey'}, _type: {$eq: 'Trade'}},
                } : _b, _c = args.page, page = _c === void 0 ? 0 : _c, _d = args.limit, limit = _d === void 0 ? 10 : _d, _e = args.orderBy, orderBy = _e === void 0 ? { createdAt: 'DESC' } : _e;
                cluster = connection_1.default.Instance.cluster;
                select = args.select || '*';
                if (Array.isArray(select)) {
                    select = select.map(function (i) { return ({ $field: i }); });
                }
                offset = page * limit;
                _f.label = 1;
            case 1:
                _f.trys.push([1, 3, , 4]);
                query = new query_1.Query(where, bucketName)
                    .select(select)
                    .limit(limit)
                    .offset(offset)
                    .orderBy(orderBy)
                    .build();
                console.log('query', query);
                return [4 /*yield*/, cluster.query(query)];
            case 2:
                rows = (_f.sent()).rows;
                completedRows = rows.map(function (r) {
                    return select === '*' ? r[bucketName] : r;
                });
                return [2 /*return*/, completedRows];
            case 3:
                error_1 = _f.sent();
                console.error('error running pagination', error_1);
                return [2 /*return*/, []];
            case 4: return [2 /*return*/];
        }
    });
}); };
exports.Pagination = Pagination;
//# sourceMappingURL=pagination.js.map