@tableau/taco-toolkit
Version:
Tableau Connector Toolkit
167 lines • 10.9 kB
JavaScript
;
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 (g && (g = 0, op[0] && (_ = 0)), _) 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 __values = (this && this.__values) || function(o) {
var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
if (m) return m.call(o);
if (o && typeof o.length === "number") return {
next: function () {
if (o && i >= o.length) o = void 0;
return { value: o && o[i++], done: !o };
}
};
throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getRowsForResponse = exports.getTableDataRows = exports.getOptionalStringQueryParam = exports.getResetParam = exports.getCountParam = exports.getLimitParam = exports.getOffsetParam = void 0;
var DEFAULT_ROW_OFFSET = 0;
var DEFAULT_ROW_LIMIT = 100;
var DEFAULT_ROW_COUNT = 100;
function getOffsetParam(req) {
var offset = req.query.offset;
if (offset === undefined) {
return DEFAULT_ROW_OFFSET;
}
if (typeof offset !== 'string') {
throw new Error('Invalid offset value');
}
var offsetVal = Number.parseInt(offset);
if (isNaN(offsetVal)) {
throw new Error('Invalid offset value');
}
return offsetVal;
}
exports.getOffsetParam = getOffsetParam;
function getLimitParam(req) {
var limit = req.query.limit;
if (limit === undefined) {
return DEFAULT_ROW_LIMIT;
}
if (typeof limit !== 'string') {
throw new Error('Invalid limit value');
}
var limitVal = Number.parseInt(limit);
if (isNaN(limitVal)) {
throw new Error('Invalid limit value');
}
return limitVal;
}
exports.getLimitParam = getLimitParam;
function getCountParam(req) {
var count = req.query.count;
if (count === undefined) {
return DEFAULT_ROW_COUNT;
}
if (typeof count !== 'string') {
throw new Error('Unexpected type for count query param');
}
var countNum = Number.parseInt(count);
if (isNaN(countNum) || countNum < 0) {
throw new Error("Invalid count query param: ".concat(count));
}
return countNum;
}
exports.getCountParam = getCountParam;
function getResetParam(req) {
var reset = req.query.reset;
return reset === 'true';
}
exports.getResetParam = getResetParam;
function getOptionalStringQueryParam(req, paramName) {
var param = req.query[paramName];
if (param === undefined) {
return;
}
if (typeof param !== 'string') {
throw new Error("Unexpected type for query param '".concat(paramName, "': ").concat(JSON.stringify(param)));
}
return param;
}
exports.getOptionalStringQueryParam = getOptionalStringQueryParam;
function getTableDataRows(table, params) {
return __awaiter(this, void 0, void 0, function () {
var preview, count, data;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
preview = params.preview, count = params.count;
if (!preview) return [3 /*break*/, 2];
return [4 /*yield*/, table.getDataRows(count, 0)];
case 1:
data = (_a.sent()).data;
return [2 /*return*/, data];
case 2: return [4 /*yield*/, table.getNextDataRows(count)];
case 3: return [2 /*return*/, _a.sent()];
}
});
});
}
exports.getTableDataRows = getTableDataRows;
function getRowsForResponse(datarows, columns) {
var e_1, _a, e_2, _b;
var result = [];
try {
for (var datarows_1 = __values(datarows), datarows_1_1 = datarows_1.next(); !datarows_1_1.done; datarows_1_1 = datarows_1.next()) {
var row = datarows_1_1.value;
var items = [];
try {
for (var columns_1 = (e_2 = void 0, __values(columns)), columns_1_1 = columns_1.next(); !columns_1_1.done; columns_1_1 = columns_1.next()) {
var columnName = columns_1_1.value.id;
items.push(row[columnName]);
}
}
catch (e_2_1) { e_2 = { error: e_2_1 }; }
finally {
try {
if (columns_1_1 && !columns_1_1.done && (_b = columns_1.return)) _b.call(columns_1);
}
finally { if (e_2) throw e_2.error; }
}
result.push(items);
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (datarows_1_1 && !datarows_1_1.done && (_a = datarows_1.return)) _a.call(datarows_1);
}
finally { if (e_1) throw e_1.error; }
}
return result;
}
exports.getRowsForResponse = getRowsForResponse;
//# sourceMappingURL=data:application/json;base64,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