@n1k1t/mock-server/lib/src/server/utils/index.js

Powerful util to setup mocks over HTTP APIs

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.UseValidation = exports.validate = exports.extractValidationMetaContext = void 0;
const typebox_1 = require("@n1k1t/typebox");
const value_1 = require("@n1k1t/typebox/value");
const validationContextMetaKey = Symbol('validation:context');
const buildValidationMetaContext = () => ({
    schema: typebox_1.Type.Object({}),
    properties: new Set(),
});
const extractValidationMetaContext = (Definition) => Reflect.get(Definition, validationContextMetaKey) ?? null;
exports.extractValidationMetaContext = extractValidationMetaContext;
const validate = (instance, references = []) => {
    const context = (0, exports.extractValidationMetaContext)(instance.constructor);
    return context ? [...value_1.Value.Errors(context.schema, references, instance)] : [];
};
exports.validate = validate;
const UseValidation = (schema) => (target, key) => {
    const context = (0, exports.extractValidationMetaContext)(target.constructor)
        ?? buildValidationMetaContext();
    context.properties.add(key);
    context.schema = typebox_1.Type.Composite([context.schema, typebox_1.Type.Object({ [key]: schema })]);
    Reflect.set(target.constructor, validationContextMetaKey, context);
};
exports.UseValidation = UseValidation;
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