graphql-code-generator
Version:
<p align="center"> <img src="https://github.com/dotansimha/graphql-code-generator/blob/master/logo.png?raw=true" /> </p>
199 lines • 9.17 kB
JavaScript
;
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
var commander_1 = require("commander");
var fs_1 = require("fs");
var path_1 = require("path");
var cli_error_1 = require("./utils/cli-error");
var YAML = require("json-to-pretty-yaml");
var is_browser_1 = require("./utils/is-browser");
function collect(val, memo) {
memo.push(val);
return memo;
}
exports.initCLI = function (args) {
var command = new commander_1.Command()
.usage('gql-gen [options]')
.option('-s, --schema <path>', 'Path to GraphQL schema: local JSON file, GraphQL endpoint, local file that exports GraphQLSchema/AST/JSON')
.option('-cs, --clientSchema <path>', 'Path to GraphQL client schema: local JSON file, local file that exports GraphQLSchema/AST/JSON')
.option('-h, --header [header]', 'Header to add to the introspection HTTP request when using --url/--schema with url', collect, [])
.option('-t, --template <template-name>', 'Language/platform name templates, or a name of NPM modules that `export default` GqlGenConfig object')
.option('-p, --project <project-path>', 'Project path(s) to scan for custom template files')
.option('--config <json-file>', 'Codegen configuration file, defaults to: ./gql-gen.json')
.option('-m, --skip-schema', 'Generates only client side documents, without server side schema types')
.option('-c, --skip-documents', 'Generates only server side schema types, without client side documents')
.option('-o, --out <path>', 'Output file(s) path', String, './')
.option('-r, --require [require]', 'module to preload (option can be repeated)', collect, [])
.option('-ow, --no-overwrite', 'Skip file writing if the output file(s) already exists in path')
.option('-w, --watch', 'Watch for changes and execute generation automatically')
.option('--silent', 'Does not print anything to the console')
.option('-ms, --merge-schema <merge-logic>', 'Merge schemas with custom logic')
.arguments('<options> [documents...]')
.parse(args);
return command;
};
exports.validateCliOptions = function (options) {
var schema = options.schema;
var template = options.template;
var project = options.project;
if (!schema && is_browser_1.isNode) {
var _a = require('graphql-config'), getGraphQLProjectConfig = _a.getGraphQLProjectConfig, ConfigNotFoundError = _a.ConfigNotFoundError;
try {
var graphqlProjectConfig = getGraphQLProjectConfig(project);
options.schema = graphqlProjectConfig.schemaPath;
}
catch (e) {
if (e instanceof ConfigNotFoundError) {
cli_error_1.cliError('Flag --schema is missing!');
}
}
}
if (!template && !project) {
cli_error_1.cliError('Please specify language/platform, using --template flag!');
}
};
function transformTemplatesToPlugins(options, templateSpecificConfig) {
if (templateSpecificConfig === void 0) { templateSpecificConfig = {}; }
if (options.template === 'ts' ||
options.template === 'typescript' ||
options.template === 'graphql-codegen-typescript-template') {
return {
config: templateSpecificConfig,
plugins: [
templateSpecificConfig.printTime ? 'time' : null,
'typescript-common',
options.skipDocuments ? null : 'typescript-client',
options.skipSchema ? null : 'typescript-server'
].filter(function (s) { return s; })
};
}
else if (options.template === 'typescript-resolvers' ||
options.template === 'graphql-codegen-typescript-resolvers-template') {
return {
config: templateSpecificConfig,
plugins: [templateSpecificConfig.printTime ? 'time' : null, 'typescript-common', 'typescript-resolvers'].filter(function (s) { return s; })
};
}
else if (options.template === 'typescript-mongodb' ||
options.template === 'graphql-codegen-typescript-mongodb-template') {
return {
config: templateSpecificConfig,
plugins: [
templateSpecificConfig.printTime ? 'time' : null,
'typescript-common',
'typescript-server',
'typescript-mongodb'
].filter(function (s) { return s; })
};
}
else if (options.template === 'apollo-angular' || options.template === 'graphql-codegen-apollo-angular-template') {
return {
config: templateSpecificConfig,
plugins: [
templateSpecificConfig.printTime ? 'time' : null,
'typescript-common',
'typescript-client',
'typescript-apollo-angular'
].filter(function (s) { return s; })
};
}
else if (options.template === 'react-apollo' ||
options.template === 'graphql-codegen-typescript-react-apollo-template') {
return {
config: templateSpecificConfig,
plugins: [
templateSpecificConfig.printTime ? 'time' : null,
'typescript-common',
'typescript-client',
'typescript-react-apollo'
].filter(function (s) { return s; })
};
}
else if (options.template === 'introspection' || options.template === 'graphql-codegen-introspection-template') {
return {
config: templateSpecificConfig,
plugins: ['introspection'].filter(function (s) { return s; })
};
}
else if (options.template === 'graphql-files-typescript' ||
options.template === 'graphql-codegen-graphql-files-typescript-modules') {
return {
config: templateSpecificConfig,
plugins: ['typescript-graphql-files-modules'].filter(function (s) { return s; })
};
}
return { plugins: [options.template].filter(function (a) { return a; }) };
}
function getConfigFromEnvVars() {
return Object.keys(process.env)
.filter(function (name) { return name.startsWith('CODEGEN_'); })
.reduce(function (prev, name) {
var cleanName = name
.replace('CODEGEN_', '')
.toLowerCase()
.replace(/[-_]+/g, ' ')
.replace(/[^\w\s]/g, '')
.replace(/ (.)/g, function (res) { return res.toUpperCase(); })
.replace(/ /g, '');
var value = process.env[name];
if (value === 'true') {
value = true;
}
else if (value === 'false') {
value = false;
}
prev[cleanName] = value;
return prev;
}, {});
}
function createConfigFromOldCli(options) {
var _a, _b;
exports.validateCliOptions(options);
var rootConfig = {};
var configPath = options.config ? options.config : fs_1.existsSync(path_1.join(process.cwd(), './gql-gen.json'));
if (configPath && typeof configPath === 'string') {
var rawObj = JSON.parse(fs_1.readFileSync(configPath, 'utf-8'));
rootConfig = (rawObj || {}).generatorConfig || {};
}
var envVarsConfig = getConfigFromEnvVars();
rootConfig = __assign({}, rootConfig, envVarsConfig);
var schema = options.schema;
if (options.header && Array.isArray(options.header) && options.header.length > 0) {
schema = (_a = {},
_a[options.schema] = {
headers: options.header.reduce(function (prev, h) {
var _a;
var splitted = h.split(':').map(function (p) { return p.trim(); });
var name = splitted[0];
var value = splitted[1];
return __assign({}, prev, (_a = {}, _a[name] = value, _a));
}, {})
},
_a);
}
var configObject = {
schema: [schema, options.clientSchema].filter(function (s) { return s; }),
documents: options.args || [],
config: rootConfig,
generates: (_b = {},
_b[options.out] = transformTemplatesToPlugins(options, __assign({}, rootConfig, (options.templateConfig || {}))),
_b),
silent: options.silent,
watch: options.watch,
require: options.require
};
console['warn']("\n Note: You are using the old API of graphql-code-generator. You can easily migrate by creating \"codegen.yml\" file in your project with the following content:\n \n" + YAML.stringify(configObject) + "\n\n Then, make sure that your script is executing just \"gql-gen\" (without any cli flags).\n ");
return configObject;
}
exports.createConfigFromOldCli = createConfigFromOldCli;
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