@anatine/zod-nestjs/src/lib/zod-validation-pipe.js

Zod helper methods for NestJS

"use strict";
/**
 * This file is taken directly from:
 *   https://github.com/kbkk/abitia/blob/master/packages/zod-dto/src/ZodValidationPipe.ts
 */
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ZodValidationPipe = void 0;
const common_1 = require("@nestjs/common");
let ZodValidationPipe = class ZodValidationPipe {
    transform(value, metadata) {
        var _a;
        const zodSchema = (_a = metadata === null || metadata === void 0 ? void 0 : metadata.metatype) === null || _a === void 0 ? void 0 : _a.zodSchema;
        if (zodSchema) {
            const parseResult = zodSchema.safeParse(value);
            if (!parseResult.success) {
                const { error } = parseResult;
                const message = error.errors
                    .map((error) => `${error.path.join('.')}: ${error.message}`)
                    .join(', ');
                throw new common_1.UnprocessableEntityException(`Input validation failed: ${message}`);
            }
            return parseResult.data;
        }
        return value;
    }
};
ZodValidationPipe = __decorate([
    (0, common_1.Injectable)()
], ZodValidationPipe);
exports.ZodValidationPipe = ZodValidationPipe;
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