swagger-typed-express-docs
Version:
Simple express runtime parser and documentation swagger generator with 100% support of Typescript static types
79 lines (78 loc) • 3.37 kB
JavaScript
;
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
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.getOneOfEnumDiscriminator = void 0;
var getOneOfEnumDiscriminator = function (schema) {
var e_1, _a;
var allItemsAreObjects = schema.options.every(function (option) { return option.type === 'object'; });
if (!allItemsAreObjects || schema.options.length === 0) {
return null;
}
var firstObjectProperties = schema.options[0].properties;
var potentialDiscriminators = Object.entries(firstObjectProperties)
.filter(function (_a) {
var _b = __read(_a, 2), _ = _b[0], v = _b[1];
return v.type === 'enum' && v.options.length === 1;
})
.map(function (_a) {
var _b = __read(_a, 1), k = _b[0];
return k;
});
var _loop_1 = function (discriminatorKey) {
var allHaveDiscriminator = schema.options.every(function (option) {
var _a, _b;
return ((_a = option.properties[discriminatorKey]) === null || _a === void 0 ? void 0 : _a.type) === 'enum' &&
((_b = option.properties[discriminatorKey]) === null || _b === void 0 ? void 0 : _b.options.length) === 1;
});
if (allHaveDiscriminator) {
var discriminatorValues = schema.options.map(function (option) { return option.properties[discriminatorKey].options[0]; });
var uniqueValues = new Set(discriminatorValues);
if (uniqueValues.size === discriminatorValues.length) {
return { value: discriminatorKey };
}
}
};
try {
for (var potentialDiscriminators_1 = __values(potentialDiscriminators), potentialDiscriminators_1_1 = potentialDiscriminators_1.next(); !potentialDiscriminators_1_1.done; potentialDiscriminators_1_1 = potentialDiscriminators_1.next()) {
var discriminatorKey = potentialDiscriminators_1_1.value;
var state_1 = _loop_1(discriminatorKey);
if (typeof state_1 === "object")
return state_1.value;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (potentialDiscriminators_1_1 && !potentialDiscriminators_1_1.done && (_a = potentialDiscriminators_1.return)) _a.call(potentialDiscriminators_1);
}
finally { if (e_1) throw e_1.error; }
}
return null;
};
exports.getOneOfEnumDiscriminator = getOneOfEnumDiscriminator;