@eleven-am/nestjs-graphql-crud/providers/prisma/prismaFieldSelectionProvider.js

nestjs-graphql-crud is a library that aims to reduce the boilerplate code needed to create a GraphQL CRUD API.

"use strict";
/**
 * @module providers/prisma/prismaFieldSelectionProvider
 * @description Prisma implementation of the FieldSelectionProvider interface
 */
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.PrismaFieldSelectionProvider = void 0;
const common_1 = require("@nestjs/common");
const plugins_1 = require("@paljs/plugins");
/**
 * Prisma implementation of the FieldSelectionProvider interface
 * Handles GraphQL field selection for Prisma queries using @paljs/plugins
 */
let PrismaFieldSelectionProvider = class PrismaFieldSelectionProvider {
    /**
     * Parse field selection from GraphQL info
     *
     * @template EntityType - The entity type for which fields are being selected
     * @param {GraphQLResolveInfo} info - GraphQL resolver info containing selection set
     * @returns {FieldSelectionResult<EntityType>} Structured selection object for Prisma
     */
    parseSelection(info) {
        return new plugins_1.PrismaSelect(info).value.select;
    }
};
exports.PrismaFieldSelectionProvider = PrismaFieldSelectionProvider;
exports.PrismaFieldSelectionProvider = PrismaFieldSelectionProvider = __decorate([
    (0, common_1.Injectable)()
], PrismaFieldSelectionProvider);
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