validare
Version:
Validation tool for web projects
97 lines (96 loc) • 5.39 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 = Object.create((typeof Iterator === "function" ? Iterator : Object).prototype);
return g.next = verb(0), g["throw"] = verb(1), g["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 };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.validateFields = validateFields;
require("syncforeachloop");
var get_value_1 = require("../functions/get-value");
var validator_1 = require("../validator");
function validateFields(fields, callback) {
var _this = this;
return function (req, res, next) {
var invalid_values = [];
fields.syncForEach(function (field, next) { return __awaiter(_this, void 0, void 0, function () {
var filed_location, schema, allow_undefined, splitted, value, result, splitted, dataname;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
allow_undefined = false;
if (typeof field == 'string') {
if (field.endsWith('?')) {
allow_undefined = true;
field = field.slice(0, field.length - 1);
}
splitted = field.split('.');
filed_location = field;
schema = splitted[splitted.length - 1];
}
else {
filed_location = field.dataname;
schema = field.schema;
allow_undefined = field.allow_undefined !== undefined ? field.allow_undefined : false;
}
return [4 /*yield*/, (0, get_value_1.get_value)(filed_location, req, res)];
case 1:
value = _a.sent();
if (value === undefined && allow_undefined)
return [2 /*return*/, next()];
return [4 /*yield*/, (0, validator_1.validator)(schema, value)];
case 2:
result = _a.sent();
if (!result.status) {
splitted = filed_location.split('.');
dataname = splitted[splitted.length - 1];
invalid_values.push({
data: value,
dataname: dataname,
error: result.error,
reason: result.reason,
message: result.message
});
}
next();
return [2 /*return*/];
}
});
}); }, function () {
if (invalid_values.length != 0)
return callback(invalid_values, req, res);
next();
});
};
}