@launchql/env/merge.js

LaunchQL environment configuration with GraphQL/Graphile support

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getLaunchQLEnvOptions = exports.getEnvOptions = void 0;
const deepmerge_1 = __importDefault(require("deepmerge"));
const types_1 = require("@launchql/types");
const env_1 = require("@pgpmjs/env");
const env_2 = require("./env");
/**
 * Get LaunchQL environment options by merging:
 * 1. Core PGPM defaults (from @pgpmjs/env)
 * 2. GraphQL defaults (from @launchql/types)
 * 3. Config file options (including GraphQL options)
 * 4. Environment variables (both core and GraphQL)
 * 5. Runtime overrides
 *
 * This is the main entry point for LaunchQL packages that need
 * both core PGPM options and GraphQL/Graphile options.
 */
const getEnvOptions = (overrides = {}, cwd = process.cwd()) => {
    // Get core PGPM options (includes pgpmDefaults + config + core env vars)
    const coreOptions = (0, env_1.getEnvOptions)({}, cwd);
    // Get GraphQL-specific env vars
    const graphqlEnvOptions = (0, env_2.getGraphQLEnvVars)();
    // Load config again to get any GraphQL-specific config
    // Config files can contain LaunchQL options (graphile, features, api)
    // even though loadConfigSync returns PgpmOptions type
    const configOptions = (0, env_1.loadConfigSync)(cwd);
    // Merge in order: core -> graphql defaults -> config (for graphql keys) -> graphql env -> overrides
    return deepmerge_1.default.all([
        coreOptions,
        types_1.launchqlGraphqlDefaults,
        // Only merge graphql-related keys from config (if present)
        {
            ...(configOptions.graphile && { graphile: configOptions.graphile }),
            ...(configOptions.features && { features: configOptions.features }),
            ...(configOptions.api && { api: configOptions.api }),
        },
        graphqlEnvOptions,
        overrides
    ]);
};
exports.getEnvOptions = getEnvOptions;
/**
 * Alias for backward compatibility - same as getEnvOptions
 */
exports.getLaunchQLEnvOptions = exports.getEnvOptions;