1 | import { isDetailedError, DetailedError, normalizeInstanceOrArray, normalizeConfig, normalizeOutputParam } from '@graphql-codegen/plugin-helpers';
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2 | import { codegen } from '@graphql-codegen/core';
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3 | import chalk from 'chalk';
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4 | import logSymbols from 'log-symbols';
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5 | import ansiEscapes from 'ansi-escapes';
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6 | import wrapAnsi from 'wrap-ansi';
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7 | import { stripIndent } from 'common-tags';
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8 | import { dummyLogger } from 'ts-log';
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9 | import { GraphQLError, parse } from 'graphql';
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10 | import path, { resolve, join, delimiter, sep, dirname, isAbsolute, relative } from 'path';
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11 | import { printSchemaWithDirectives, isValidPath } from '@graphql-tools/utils';
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12 | import { cosmiconfig, defaultLoaders } from 'cosmiconfig';
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13 | import { env } from 'string-env-interpolation';
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14 | import yargs from 'yargs';
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15 | import { loadConfig } from 'graphql-config';
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16 | import { ApolloEngineLoader } from '@graphql-tools/apollo-engine-loader';
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17 | import { CodeFileLoader } from '@graphql-tools/code-file-loader';
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18 | import { GitLoader } from '@graphql-tools/git-loader';
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19 | import { GithubLoader } from '@graphql-tools/github-loader';
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20 | import { PrismaLoader } from '@graphql-tools/prisma-loader';
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21 | import { loadSchema as loadSchema$1, loadDocuments as loadDocuments$1 } from '@graphql-tools/load';
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22 | import { GraphQLFileLoader } from '@graphql-tools/graphql-file-loader';
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23 | import { JsonFileLoader } from '@graphql-tools/json-file-loader';
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24 | import { UrlLoader } from '@graphql-tools/url-loader';
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25 | import yaml from 'yaml';
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26 | import fs, { readFileSync, writeFileSync, statSync, unlink } from 'fs';
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27 | import { createRequire, createRequireFromPath } from 'module';
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28 | import Listr from 'listr';
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29 | import { exec } from 'child_process';
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30 | import isGlob from 'is-glob';
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31 | import debounce from 'debounce';
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32 | import { sync } from 'mkdirp';
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33 | import { createHash } from 'crypto';
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34 | import inquirer from 'inquirer';
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35 | import detectIndent from 'detect-indent';
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36 | import getLatestVersion from 'latest-version';
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37 |
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38 |
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39 |
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40 |
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41 |
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42 |
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43 |
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44 |
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45 |
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46 |
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47 |
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48 |
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49 |
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50 |
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51 | function indentString(string, count = 1, options = {}) {
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52 | const { indent = ' ', includeEmptyLines = false } = options;
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53 | if (typeof string !== 'string') {
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54 | throw new TypeError(`Expected \`input\` to be a \`string\`, got \`${typeof string}\``);
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55 | }
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56 | if (typeof count !== 'number') {
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57 | throw new TypeError(`Expected \`count\` to be a \`number\`, got \`${typeof count}\``);
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58 | }
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59 | if (count < 0) {
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60 | throw new RangeError(`Expected \`count\` to be at least 0, got \`${count}\``);
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61 | }
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62 | if (typeof indent !== 'string') {
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63 | throw new TypeError(`Expected \`options.indent\` to be a \`string\`, got \`${typeof indent}\``);
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64 | }
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65 | if (count === 0) {
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66 | return string;
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67 | }
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68 | const regex = includeEmptyLines ? /^/gm : /^(?!\s*$)/gm;
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69 | return string.replace(regex, indent.repeat(count));
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70 | }
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71 |
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72 | let logger;
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73 | function getLogger() {
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74 | return logger || dummyLogger;
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75 | }
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76 | useWinstonLogger();
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77 | function useWinstonLogger() {
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78 | if (logger && logger.levels) {
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79 | return;
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80 | }
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81 | logger = console;
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82 | }
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83 |
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84 | let queue = [];
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85 | function debugLog(message, ...meta) {
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86 | if (!process.env.GQL_CODEGEN_NODEBUG && process.env.DEBUG !== undefined) {
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87 | queue.push({
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88 | message,
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89 | meta,
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90 | });
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91 | }
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92 | }
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93 | function printLogs() {
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94 | if (!process.env.GQL_CODEGEN_NODEBUG && process.env.DEBUG !== undefined) {
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95 | queue.forEach(log => {
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96 | getLogger().info(log.message, ...log.meta);
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97 | });
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98 | resetLogs();
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99 | }
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100 | }
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101 | function resetLogs() {
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102 | queue = [];
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103 | }
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104 |
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105 | const UpdateRenderer = require('listr-update-renderer');
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106 | class Renderer {
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107 | constructor(tasks, options) {
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108 | this.updateRenderer = new UpdateRenderer(tasks, options);
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109 | }
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110 | render() {
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111 | return this.updateRenderer.render();
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112 | }
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113 | end(err) {
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114 | this.updateRenderer.end(err);
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115 | if (typeof err === 'undefined') {
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116 | logUpdate.clear();
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117 | return;
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118 | }
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119 |
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120 | logUpdate.done();
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121 |
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122 | if (err) {
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123 | const errorCount = err.errors ? err.errors.length : 0;
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124 | if (errorCount > 0) {
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125 | const count = indentString(chalk.red.bold(`Found ${errorCount} error${errorCount > 1 ? 's' : ''}`), 1);
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126 | const details = err.errors
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127 | .map(error => {
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128 | debugLog(`[CLI] Exited with an error`, error);
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129 | return { msg: isDetailedError(error) ? error.details : null, rawError: error };
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130 | })
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131 | .map(({ msg, rawError }, i) => {
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132 | const source = err.errors[i].source;
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133 | msg = msg ? chalk.gray(indentString(stripIndent(`${msg}`), 4)) : null;
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134 | const stack = rawError.stack ? chalk.gray(indentString(stripIndent(rawError.stack), 4)) : null;
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135 | if (source) {
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136 | const sourceOfError = typeof source === 'string' ? source : source.name;
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137 | const title = indentString(`${logSymbols.error} ${sourceOfError}`, 2);
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138 | return [title, msg, stack, stack].filter(Boolean).join('\n');
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139 | }
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140 | return [msg, stack].filter(Boolean).join('\n');
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141 | })
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142 | .join('\n\n');
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143 | logUpdate.emit(['', count, details, ''].join('\n\n'));
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144 | }
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145 | else {
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146 | const details = err.details ? err.details : '';
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147 | logUpdate.emit(`${chalk.red.bold(`${indentString(err.message, 2)}`)}\n${details}\n${chalk.grey(err.stack)}`);
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148 | }
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149 | }
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150 | logUpdate.done();
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151 | printLogs();
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152 | }
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153 | }
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154 | const render = tasks => {
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155 | for (const task of tasks) {
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156 | task.subscribe(event => {
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157 | if (event.type === 'SUBTASKS') {
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158 | render(task.subtasks);
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159 | return;
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160 | }
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161 | if (event.type === 'DATA') {
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162 | logUpdate.emit(chalk.dim(`${event.data}`));
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163 | }
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164 | logUpdate.done();
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165 | }, err => {
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166 | logUpdate.emit(err);
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167 | logUpdate.done();
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168 | });
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169 | }
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170 | };
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171 | class ErrorRenderer {
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172 | constructor(tasks, _options) {
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173 | this.tasks = tasks;
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174 | }
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175 | render() {
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176 | render(this.tasks);
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177 | }
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178 | static get nonTTY() {
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179 | return true;
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180 | }
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181 | end() { }
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182 | }
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183 | class LogUpdate {
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184 | constructor() {
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185 | this.stream = process.stdout;
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186 |
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187 | this.previousLineCount = 0;
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188 | this.previousOutput = '';
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189 | this.previousWidth = this.getWidth();
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190 | }
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191 | emit(...args) {
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192 | let output = args.join(' ') + '\n';
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193 | const width = this.getWidth();
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194 | if (output === this.previousOutput && this.previousWidth === width) {
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195 | return;
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196 | }
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197 | this.previousOutput = output;
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198 | this.previousWidth = width;
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199 | output = wrapAnsi(output, width, {
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200 | trim: false,
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201 | hard: true,
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202 | wordWrap: false,
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203 | });
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204 | this.stream.write(ansiEscapes.eraseLines(this.previousLineCount) + output);
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205 | this.previousLineCount = output.split('\n').length;
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206 | }
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207 | clear() {
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208 | this.stream.write(ansiEscapes.eraseLines(this.previousLineCount));
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209 | this.previousOutput = '';
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210 | this.previousWidth = this.getWidth();
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211 | this.previousLineCount = 0;
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212 | }
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213 | done() {
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214 | this.previousOutput = '';
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215 | this.previousWidth = this.getWidth();
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216 | this.previousLineCount = 0;
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217 | }
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218 | getWidth() {
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219 | const { columns } = this.stream;
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220 | if (!columns) {
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221 | return 80;
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222 | }
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223 | return columns;
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224 | }
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225 | }
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226 | const logUpdate = new LogUpdate();
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227 |
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228 | async function getPluginByName(name, pluginLoader) {
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229 | const possibleNames = [
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230 | `@graphql-codegen/${name}`,
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231 | `@graphql-codegen/${name}-template`,
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232 | `@graphql-codegen/${name}-plugin`,
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233 | `graphql-codegen-${name}`,
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234 | `graphql-codegen-${name}-template`,
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235 | `graphql-codegen-${name}-plugin`,
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236 | `codegen-${name}`,
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237 | `codegen-${name}-template`,
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238 | name,
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239 | ];
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240 | const possibleModules = possibleNames.concat(resolve(process.cwd(), name));
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241 | for (const moduleName of possibleModules) {
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242 | try {
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243 | return await pluginLoader(moduleName);
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244 | }
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245 | catch (err) {
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246 | if (err.code !== 'MODULE_NOT_FOUND' || !err.message.includes(moduleName)) {
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247 | throw new DetailedError(`Unable to load template plugin matching ${name}`, `
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248 | Unable to load template plugin matching '${name}'.
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249 | Reason:
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250 | ${err.message}
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251 | `);
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252 | }
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253 | }
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254 | }
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255 | const possibleNamesMsg = possibleNames
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256 | .map(name => `
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257 | - ${name}
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258 | `.trimRight())
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259 | .join('');
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260 | throw new DetailedError(`Unable to find template plugin matching ${name}`, `
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261 | Unable to find template plugin matching '${name}'
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262 | Install one of the following packages:
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263 |
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264 | ${possibleNamesMsg}
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265 | `);
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266 | }
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267 |
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268 | async function getPresetByName(name, loader) {
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269 | const possibleNames = [`@graphql-codegen/${name}`, `@graphql-codegen/${name}-preset`, name];
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270 | for (const moduleName of possibleNames) {
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271 | try {
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272 | const loaded = await loader(moduleName);
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273 | if (loaded && loaded.preset) {
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274 | return loaded.preset;
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275 | }
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276 | else if (loaded && loaded.default) {
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277 | return loaded.default;
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278 | }
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279 | return loaded;
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280 | }
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281 | catch (err) {
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282 | if (err.code !== 'MODULE_NOT_FOUND' || !err.message.includes(moduleName)) {
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283 | throw new DetailedError(`Unable to load preset matching ${name}`, `
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284 | Unable to load preset matching '${name}'.
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285 | Reason:
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286 | ${err.message}
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287 | `);
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288 | }
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289 | }
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290 | }
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291 | const possibleNamesMsg = possibleNames
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292 | .map(name => `
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293 | - ${name}
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294 | `.trimRight())
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295 | .join('');
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296 | throw new DetailedError(`Unable to find preset matching ${name}`, `
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297 | Unable to find preset matching '${name}'
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298 | Install one of the following packages:
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299 |
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300 | ${possibleNamesMsg}
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301 | `);
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302 | }
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303 |
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304 | const CodegenExtension = (api) => {
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305 |
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306 | api.loaders.schema.register(new CodeFileLoader());
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307 | api.loaders.schema.register(new GitLoader());
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308 | api.loaders.schema.register(new GithubLoader());
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309 | api.loaders.schema.register(new ApolloEngineLoader());
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310 | api.loaders.schema.register(new PrismaLoader());
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311 |
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312 | api.loaders.documents.register(new CodeFileLoader());
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313 | api.loaders.documents.register(new GitLoader());
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314 | api.loaders.documents.register(new GithubLoader());
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315 | return {
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316 | name: 'codegen',
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317 | };
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318 | };
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319 | async function findAndLoadGraphQLConfig(filepath) {
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320 | const config = await loadConfig({
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321 | filepath,
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322 | rootDir: process.cwd(),
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323 | extensions: [CodegenExtension],
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324 | throwOnEmpty: false,
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325 | throwOnMissing: false,
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326 | });
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327 | if (isGraphQLConfig(config)) {
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328 | return config;
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329 | }
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330 | }
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331 |
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332 |
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333 | function isGraphQLConfig(config) {
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334 | if (!config) {
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335 | return false;
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336 | }
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337 | try {
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338 | return config.getDefault().hasExtension('codegen');
|
339 | }
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340 | catch (e) { }
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341 | try {
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342 | for (const projectName in config.projects) {
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343 | if (config.projects.hasOwnProperty(projectName)) {
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344 | const project = config.projects[projectName];
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345 | if (project.hasExtension('codegen')) {
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346 | return true;
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347 | }
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348 | }
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349 | }
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350 | }
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351 | catch (e) { }
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352 | return false;
|
353 | }
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354 |
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355 | const defaultSchemaLoadOptions = {
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356 | assumeValidSDL: true,
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357 | sort: true,
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358 | convertExtensions: true,
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359 | includeSources: true,
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360 | };
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361 | const defaultDocumentsLoadOptions = {
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362 | sort: true,
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363 | skipGraphQLImport: true,
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364 | };
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365 | async function loadSchema(schemaPointers, config) {
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366 | try {
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367 | const loaders = [
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368 | new CodeFileLoader(),
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369 | new GitLoader(),
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370 | new GithubLoader(),
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371 | new GraphQLFileLoader(),
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372 | new JsonFileLoader(),
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373 | new UrlLoader(),
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374 | new ApolloEngineLoader(),
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375 | new PrismaLoader(),
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376 | ];
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377 | const schema = await loadSchema$1(schemaPointers, {
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378 | ...defaultSchemaLoadOptions,
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379 | loaders,
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380 | ...config,
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381 | ...config.config,
|
382 | });
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383 | return schema;
|
384 | }
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385 | catch (e) {
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386 | throw new DetailedError('Failed to load schema', `
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387 | Failed to load schema from ${Object.keys(schemaPointers).join(',')}:
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388 |
|
389 | ${e.message || e}
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390 | ${e.stack || ''}
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391 |
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392 | GraphQL Code Generator supports:
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393 | - ES Modules and CommonJS exports (export as default or named export "schema")
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394 | - Introspection JSON File
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395 | - URL of GraphQL endpoint
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396 | - Multiple files with type definitions (glob expression)
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397 | - String in config file
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398 |
|
399 | Try to use one of above options and run codegen again.
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400 |
|
401 | `);
|
402 | }
|
403 | }
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404 | async function loadDocuments(documentPointers, config) {
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405 | const loaders = [new CodeFileLoader(), new GitLoader(), new GithubLoader(), new GraphQLFileLoader()];
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406 | const loadedFromToolkit = await loadDocuments$1(documentPointers, {
|
407 | ...defaultDocumentsLoadOptions,
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408 | ignore: Object.keys(config.generates).map(p => join(process.cwd(), p)),
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409 | loaders,
|
410 | ...config,
|
411 | ...config.config,
|
412 | });
|
413 | return loadedFromToolkit;
|
414 | }
|
415 |
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416 | function generateSearchPlaces(moduleName) {
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417 | const extensions = ['json', 'yaml', 'yml', 'js', 'config.js'];
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418 |
|
419 | const regular = extensions.map(ext => `${moduleName}.${ext}`);
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420 |
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421 | const dot = extensions.filter(ext => ext !== 'config.js').map(ext => `.${moduleName}rc.${ext}`);
|
422 | return [...regular.concat(dot), 'package.json'];
|
423 | }
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424 | function customLoader(ext) {
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425 | function loader(filepath, content) {
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426 | if (typeof process !== 'undefined' && 'env' in process) {
|
427 | content = env(content);
|
428 | }
|
429 | if (ext === 'json') {
|
430 | return defaultLoaders['.json'](filepath, content);
|
431 | }
|
432 | if (ext === 'yaml') {
|
433 | try {
|
434 | const result = yaml.parse(content, { prettyErrors: true, merge: true });
|
435 | return result;
|
436 | }
|
437 | catch (error) {
|
438 | error.message = `YAML Error in ${filepath}:\n${error.message}`;
|
439 | throw error;
|
440 | }
|
441 | }
|
442 | if (ext === 'js') {
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443 | return defaultLoaders['.js'](filepath, content);
|
444 | }
|
445 | }
|
446 | return loader;
|
447 | }
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448 | async function loadContext(configFilePath) {
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449 | const moduleName = 'codegen';
|
450 | const cosmi = cosmiconfig(moduleName, {
|
451 | searchPlaces: generateSearchPlaces(moduleName),
|
452 | packageProp: moduleName,
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453 | loaders: {
|
454 | '.json': customLoader('json'),
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455 | '.yaml': customLoader('yaml'),
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456 | '.yml': customLoader('yaml'),
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457 | '.js': customLoader('js'),
|
458 | noExt: customLoader('yaml'),
|
459 | },
|
460 | });
|
461 | const graphqlConfig = await findAndLoadGraphQLConfig(configFilePath);
|
462 | if (graphqlConfig) {
|
463 | return new CodegenContext({
|
464 | graphqlConfig,
|
465 | });
|
466 | }
|
467 | const result = await (configFilePath ? cosmi.load(configFilePath) : cosmi.search(process.cwd()));
|
468 | if (!result) {
|
469 | if (configFilePath) {
|
470 | throw new DetailedError(`Config ${configFilePath} does not exist`, `
|
471 | Config ${configFilePath} does not exist.
|
472 |
|
473 | $ graphql-codegen --config ${configFilePath}
|
474 |
|
475 | Please make sure the --config points to a correct file.
|
476 | `);
|
477 | }
|
478 | throw new DetailedError(`Unable to find Codegen config file!`, `
|
479 | Please make sure that you have a configuration file under the current directory!
|
480 | `);
|
481 | }
|
482 | if (result.isEmpty) {
|
483 | throw new DetailedError(`Found Codegen config file but it was empty!`, `
|
484 | Please make sure that you have a valid configuration file under the current directory!
|
485 | `);
|
486 | }
|
487 | return new CodegenContext({
|
488 | filepath: result.filepath,
|
489 | config: result.config,
|
490 | });
|
491 | }
|
492 | function getCustomConfigPath(cliFlags) {
|
493 | const configFile = cliFlags.config;
|
494 | return configFile ? resolve(process.cwd(), configFile) : null;
|
495 | }
|
496 | function buildOptions() {
|
497 | return {
|
498 | c: {
|
499 | alias: 'config',
|
500 | type: 'string',
|
501 | describe: 'Path to GraphQL codegen YAML config file, defaults to "codegen.yml" on the current directory',
|
502 | },
|
503 | w: {
|
504 | alias: 'watch',
|
505 | describe: 'Watch for changes and execute generation automatically. You can also specify a glob expreession for custom watch list.',
|
506 | coerce: (watch) => {
|
507 | if (watch === 'false') {
|
508 | return false;
|
509 | }
|
510 | if (typeof watch === 'string' || Array.isArray(watch)) {
|
511 | return watch;
|
512 | }
|
513 | return !!watch;
|
514 | },
|
515 | },
|
516 | r: {
|
517 | alias: 'require',
|
518 | describe: 'Loads specific require.extensions before running the codegen and reading the configuration',
|
519 | type: 'array',
|
520 | default: [],
|
521 | },
|
522 | o: {
|
523 | alias: 'overwrite',
|
524 | describe: 'Overwrites existing files',
|
525 | type: 'boolean',
|
526 | },
|
527 | s: {
|
528 | alias: 'silent',
|
529 | describe: 'Suppresses printing errors',
|
530 | type: 'boolean',
|
531 | },
|
532 | e: {
|
533 | alias: 'errors-only',
|
534 | describe: 'Only print errors',
|
535 | type: 'boolean',
|
536 | },
|
537 | p: {
|
538 | alias: 'project',
|
539 | describe: 'Name of a project in GraphQL Config',
|
540 | type: 'string',
|
541 | },
|
542 | };
|
543 | }
|
544 | function parseArgv(argv = process.argv) {
|
545 | return yargs.options(buildOptions()).parse(argv);
|
546 | }
|
547 | async function createContext(cliFlags = parseArgv(process.argv)) {
|
548 | if (cliFlags.require && cliFlags.require.length > 0) {
|
549 | await Promise.all(cliFlags.require.map(mod => import(require.resolve(mod, { paths: [process.cwd()] }))));
|
550 | }
|
551 | const customConfigPath = getCustomConfigPath(cliFlags);
|
552 | const context = await loadContext(customConfigPath);
|
553 | updateContextWithCliFlags(context, cliFlags);
|
554 | return context;
|
555 | }
|
556 | function updateContextWithCliFlags(context, cliFlags) {
|
557 | const config = {
|
558 | configFilePath: context.filepath,
|
559 | };
|
560 | if (cliFlags.watch) {
|
561 | config.watch = cliFlags.watch;
|
562 | }
|
563 | if (cliFlags.overwrite === true) {
|
564 | config.overwrite = cliFlags.overwrite;
|
565 | }
|
566 | if (cliFlags.silent === true) {
|
567 | config.silent = cliFlags.silent;
|
568 | }
|
569 | if (cliFlags.errorsOnly === true) {
|
570 | config.errorsOnly = cliFlags.errorsOnly;
|
571 | }
|
572 | if (cliFlags.project) {
|
573 | context.useProject(cliFlags.project);
|
574 | }
|
575 | context.updateConfig(config);
|
576 | }
|
577 | class CodegenContext {
|
578 | constructor({ config, graphqlConfig, filepath, }) {
|
579 | this._pluginContext = {};
|
580 | this._config = config;
|
581 | this._graphqlConfig = graphqlConfig;
|
582 | this.filepath = this._graphqlConfig ? this._graphqlConfig.filepath : filepath;
|
583 | this.cwd = this._graphqlConfig ? this._graphqlConfig.dirpath : process.cwd();
|
584 | }
|
585 | useProject(name) {
|
586 | this._project = name;
|
587 | }
|
588 | getConfig(extraConfig) {
|
589 | if (!this.config) {
|
590 | if (this._graphqlConfig) {
|
591 | const project = this._graphqlConfig.getProject(this._project);
|
592 | this.config = {
|
593 | ...project.extension('codegen'),
|
594 | schema: project.schema,
|
595 | documents: project.documents,
|
596 | pluginContext: this._pluginContext,
|
597 | };
|
598 | }
|
599 | else {
|
600 | this.config = { ...this._config, pluginContext: this._pluginContext };
|
601 | }
|
602 | }
|
603 | return {
|
604 | ...extraConfig,
|
605 | ...this.config,
|
606 | };
|
607 | }
|
608 | updateConfig(config) {
|
609 | this.config = {
|
610 | ...this.getConfig(),
|
611 | ...config,
|
612 | };
|
613 | }
|
614 | getPluginContext() {
|
615 | return this._pluginContext;
|
616 | }
|
617 | async loadSchema(pointer) {
|
618 | const config = this.getConfig(defaultSchemaLoadOptions);
|
619 | if (this._graphqlConfig) {
|
620 |
|
621 | return this._graphqlConfig.getProject(this._project).loadSchema(pointer, 'GraphQLSchema', config);
|
622 | }
|
623 | return loadSchema(pointer, config);
|
624 | }
|
625 | async loadDocuments(pointer) {
|
626 | const config = this.getConfig(defaultDocumentsLoadOptions);
|
627 | if (this._graphqlConfig) {
|
628 |
|
629 | const documents = await this._graphqlConfig.getProject(this._project).loadDocuments(pointer, config);
|
630 | return documents;
|
631 | }
|
632 | return loadDocuments(pointer, config);
|
633 | }
|
634 | }
|
635 | function ensureContext(input) {
|
636 | return input instanceof CodegenContext ? input : new CodegenContext({ config: input });
|
637 | }
|
638 |
|
639 | const makeDefaultLoader = (from) => {
|
640 | if (fs.statSync(from).isDirectory()) {
|
641 | from = path.join(from, '__fake.js');
|
642 | }
|
643 | const relativeRequire = (createRequire || createRequireFromPath)(from);
|
644 | return (mod) => {
|
645 | return import(relativeRequire.resolve(mod));
|
646 | };
|
647 | };
|
648 | async function executeCodegen(input) {
|
649 | function wrapTask(task, source) {
|
650 | return async () => {
|
651 | try {
|
652 | await Promise.resolve().then(() => task());
|
653 | }
|
654 | catch (error) {
|
655 | if (source && !(error instanceof GraphQLError)) {
|
656 | error.source = source;
|
657 | }
|
658 | throw error;
|
659 | }
|
660 | };
|
661 | }
|
662 | const context = ensureContext(input);
|
663 | const config = context.getConfig();
|
664 | const pluginContext = context.getPluginContext();
|
665 | const result = [];
|
666 | const commonListrOptions = {
|
667 | exitOnError: true,
|
668 | };
|
669 | let listr;
|
670 | if (process.env.VERBOSE) {
|
671 | listr = new Listr({
|
672 | ...commonListrOptions,
|
673 | renderer: 'verbose',
|
674 | nonTTYRenderer: 'verbose',
|
675 | });
|
676 | }
|
677 | else if (process.env.NODE_ENV === 'test') {
|
678 | listr = new Listr({
|
679 | ...commonListrOptions,
|
680 | renderer: 'silent',
|
681 | nonTTYRenderer: 'silent',
|
682 | });
|
683 | }
|
684 | else {
|
685 | listr = new Listr({
|
686 | ...commonListrOptions,
|
687 | renderer: config.silent ? 'silent' : config.errorsOnly ? ErrorRenderer : Renderer,
|
688 | nonTTYRenderer: config.silent ? 'silent' : 'default',
|
689 | collapse: true,
|
690 | clearOutput: false,
|
691 | });
|
692 | }
|
693 | let rootConfig = {};
|
694 | let rootSchemas;
|
695 | let rootDocuments;
|
696 | const generates = {};
|
697 | async function normalize() {
|
698 |
|
699 | const requireExtensions = normalizeInstanceOrArray(config.require);
|
700 | const loader = makeDefaultLoader(context.cwd);
|
701 | for (const mod of requireExtensions) {
|
702 | await loader(mod);
|
703 | }
|
704 |
|
705 | rootConfig = config.config || {};
|
706 |
|
707 | rootSchemas = normalizeInstanceOrArray(config.schema);
|
708 |
|
709 | rootDocuments = normalizeInstanceOrArray(config.documents);
|
710 |
|
711 | const generateKeys = Object.keys(config.generates || {});
|
712 | if (generateKeys.length === 0) {
|
713 | throw new DetailedError('Invalid Codegen Configuration!', `
|
714 | Please make sure that your codegen config file contains the "generates" field, with a specification for the plugins you need.
|
715 |
|
716 | It should looks like that:
|
717 |
|
718 | schema:
|
719 | - my-schema.graphql
|
720 | generates:
|
721 | my-file.ts:
|
722 | - plugin1
|
723 | - plugin2
|
724 | - plugin3
|
725 | `);
|
726 | }
|
727 | for (const filename of generateKeys) {
|
728 | const output = (generates[filename] = normalizeOutputParam(config.generates[filename]));
|
729 | if (!output.preset && (!output.plugins || output.plugins.length === 0)) {
|
730 | throw new DetailedError('Invalid Codegen Configuration!', `
|
731 | Please make sure that your codegen config file has defined plugins list for output "${filename}".
|
732 |
|
733 | It should looks like that:
|
734 |
|
735 | schema:
|
736 | - my-schema.graphql
|
737 | generates:
|
738 | my-file.ts:
|
739 | - plugin1
|
740 | - plugin2
|
741 | - plugin3
|
742 | `);
|
743 | }
|
744 | }
|
745 | if (rootSchemas.length === 0 &&
|
746 | Object.keys(generates).some(filename => !generates[filename].schema || generates[filename].schema.length === 0)) {
|
747 | throw new DetailedError('Invalid Codegen Configuration!', `
|
748 | Please make sure that your codegen config file contains either the "schema" field
|
749 | or every generated file has its own "schema" field.
|
750 |
|
751 | It should looks like that:
|
752 | schema:
|
753 | - my-schema.graphql
|
754 |
|
755 | or:
|
756 | generates:
|
757 | path/to/output:
|
758 | schema: my-schema.graphql
|
759 | `);
|
760 | }
|
761 | }
|
762 | listr.add({
|
763 | title: 'Parse configuration',
|
764 | task: () => normalize(),
|
765 | });
|
766 | listr.add({
|
767 | title: 'Generate outputs',
|
768 | task: () => {
|
769 | return new Listr(Object.keys(generates).map(filename => {
|
770 | const outputConfig = generates[filename];
|
771 | const hasPreset = !!outputConfig.preset;
|
772 | return {
|
773 | title: hasPreset
|
774 | ? `Generate to ${filename} (using EXPERIMENTAL preset "${outputConfig.preset}")`
|
775 | : `Generate ${filename}`,
|
776 | task: () => {
|
777 | let outputSchemaAst;
|
778 | let outputSchema;
|
779 | const outputFileTemplateConfig = outputConfig.config || {};
|
780 | const outputDocuments = [];
|
781 | const outputSpecificSchemas = normalizeInstanceOrArray(outputConfig.schema);
|
782 | const outputSpecificDocuments = normalizeInstanceOrArray(outputConfig.documents);
|
783 | return new Listr([
|
784 | {
|
785 | title: 'Load GraphQL schemas',
|
786 | task: wrapTask(async () => {
|
787 | debugLog(`[CLI] Loading Schemas`);
|
788 | const schemaPointerMap = {};
|
789 | const allSchemaUnnormalizedPointers = [...rootSchemas, ...outputSpecificSchemas];
|
790 | for (const unnormalizedPtr of allSchemaUnnormalizedPointers) {
|
791 | if (typeof unnormalizedPtr === 'string') {
|
792 | schemaPointerMap[unnormalizedPtr] = {};
|
793 | }
|
794 | else if (typeof unnormalizedPtr === 'object') {
|
795 | Object.assign(schemaPointerMap, unnormalizedPtr);
|
796 | }
|
797 | }
|
798 | outputSchemaAst = await context.loadSchema(schemaPointerMap);
|
799 | outputSchema = parse(printSchemaWithDirectives(outputSchemaAst));
|
800 | }, filename),
|
801 | },
|
802 | {
|
803 | title: 'Load GraphQL documents',
|
804 | task: wrapTask(async () => {
|
805 | debugLog(`[CLI] Loading Documents`);
|
806 | const allDocuments = [...rootDocuments, ...outputSpecificDocuments];
|
807 | const documents = await context.loadDocuments(allDocuments);
|
808 | if (documents.length > 0) {
|
809 | outputDocuments.push(...documents);
|
810 | }
|
811 | }, filename),
|
812 | },
|
813 | {
|
814 | title: 'Generate',
|
815 | task: wrapTask(async () => {
|
816 | debugLog(`[CLI] Generating output`);
|
817 | const normalizedPluginsArray = normalizeConfig(outputConfig.plugins);
|
818 | const pluginLoader = config.pluginLoader || makeDefaultLoader(context.cwd);
|
819 | const pluginPackages = await Promise.all(normalizedPluginsArray.map(plugin => getPluginByName(Object.keys(plugin)[0], pluginLoader)));
|
820 | const pluginMap = {};
|
821 | const preset = hasPreset
|
822 | ? typeof outputConfig.preset === 'string'
|
823 | ? await getPresetByName(outputConfig.preset, makeDefaultLoader(context.cwd))
|
824 | : outputConfig.preset
|
825 | : null;
|
826 | pluginPackages.forEach((pluginPackage, i) => {
|
827 | const plugin = normalizedPluginsArray[i];
|
828 | const name = Object.keys(plugin)[0];
|
829 | pluginMap[name] = pluginPackage;
|
830 | });
|
831 | const mergedConfig = {
|
832 | ...rootConfig,
|
833 | ...(typeof outputFileTemplateConfig === 'string'
|
834 | ? { value: outputFileTemplateConfig }
|
835 | : outputFileTemplateConfig),
|
836 | };
|
837 | let outputs = [];
|
838 | if (hasPreset) {
|
839 | outputs = await preset.buildGeneratesSection({
|
840 | baseOutputDir: filename,
|
841 | presetConfig: outputConfig.presetConfig || {},
|
842 | plugins: normalizedPluginsArray,
|
843 | schema: outputSchema,
|
844 | schemaAst: outputSchemaAst,
|
845 | documents: outputDocuments,
|
846 | config: mergedConfig,
|
847 | pluginMap,
|
848 | pluginContext,
|
849 | });
|
850 | }
|
851 | else {
|
852 | outputs = [
|
853 | {
|
854 | filename,
|
855 | plugins: normalizedPluginsArray,
|
856 | schema: outputSchema,
|
857 | schemaAst: outputSchemaAst,
|
858 | documents: outputDocuments,
|
859 | config: mergedConfig,
|
860 | pluginMap,
|
861 | pluginContext,
|
862 | },
|
863 | ];
|
864 | }
|
865 | const process = async (outputArgs) => {
|
866 | const output = await codegen(outputArgs);
|
867 | result.push({
|
868 | filename: outputArgs.filename,
|
869 | content: output,
|
870 | hooks: outputConfig.hooks || {},
|
871 | });
|
872 | };
|
873 | await Promise.all(outputs.map(process));
|
874 | }, filename),
|
875 | },
|
876 | ], {
|
877 |
|
878 | exitOnError: true,
|
879 | });
|
880 | },
|
881 | };
|
882 | }), {
|
883 |
|
884 | exitOnError: false,
|
885 |
|
886 | concurrent: 4,
|
887 | });
|
888 | },
|
889 | });
|
890 | await listr.run();
|
891 | return result;
|
892 | }
|
893 |
|
894 | const DEFAULT_HOOKS = {
|
895 | afterStart: [],
|
896 | beforeDone: [],
|
897 | onWatchTriggered: [],
|
898 | onError: [],
|
899 | afterOneFileWrite: [],
|
900 | afterAllFileWrite: [],
|
901 | beforeOneFileWrite: [],
|
902 | beforeAllFileWrite: [],
|
903 | };
|
904 | function normalizeHooks(_hooks) {
|
905 | const keys = Object.keys({
|
906 | ...DEFAULT_HOOKS,
|
907 | ...(_hooks || {}),
|
908 | });
|
909 | return keys.reduce((prev, hookName) => {
|
910 | if (typeof _hooks[hookName] === 'string') {
|
911 | return {
|
912 | ...prev,
|
913 | [hookName]: [_hooks[hookName]],
|
914 | };
|
915 | }
|
916 | else if (typeof _hooks[hookName] === 'function') {
|
917 | return {
|
918 | ...prev,
|
919 | [hookName]: [_hooks[hookName]],
|
920 | };
|
921 | }
|
922 | else if (Array.isArray(_hooks[hookName])) {
|
923 | return {
|
924 | ...prev,
|
925 | [hookName]: _hooks[hookName],
|
926 | };
|
927 | }
|
928 | else {
|
929 | return prev;
|
930 | }
|
931 | }, {});
|
932 | }
|
933 | function execShellCommand(cmd) {
|
934 | return new Promise((resolve, reject) => {
|
935 | exec(cmd, {
|
936 | env: {
|
937 | ...process.env,
|
938 | PATH: `${process.env.PATH}${delimiter}${process.cwd()}${sep}node_modules${sep}.bin`,
|
939 | },
|
940 | }, (error, stdout, stderr) => {
|
941 | if (error) {
|
942 | reject(error);
|
943 | }
|
944 | else {
|
945 | resolve(stdout || stderr);
|
946 | }
|
947 | });
|
948 | });
|
949 | }
|
950 | async function executeHooks(hookName, scripts = [], args = []) {
|
951 | debugLog(`Running lifecycle hook "${hookName}" scripts...`);
|
952 | for (const script of scripts) {
|
953 | if (typeof script === 'string') {
|
954 | debugLog(`Running lifecycle hook "${hookName}" script: ${script} with args: ${args.join(' ')}...`);
|
955 | await execShellCommand(`${script} ${args.join(' ')}`);
|
956 | }
|
957 | else {
|
958 | debugLog(`Running lifecycle hook "${hookName}" script: ${script.name} with args: ${args.join(' ')}...`);
|
959 | await script(...args);
|
960 | }
|
961 | }
|
962 | }
|
963 | const lifecycleHooks = (_hooks = {}) => {
|
964 | const hooks = normalizeHooks(_hooks);
|
965 | return {
|
966 | afterStart: async () => executeHooks('afterStart', hooks.afterStart),
|
967 | onWatchTriggered: async (event, path) => executeHooks('onWatchTriggered', hooks.onWatchTriggered, [event, path]),
|
968 | onError: async (error) => executeHooks('onError', hooks.onError, [`"${error}"`]),
|
969 | afterOneFileWrite: async (path) => executeHooks('afterOneFileWrite', hooks.afterOneFileWrite, [path]),
|
970 | afterAllFileWrite: async (paths) => executeHooks('afterAllFileWrite', hooks.afterAllFileWrite, paths),
|
971 | beforeOneFileWrite: async (path) => executeHooks('beforeOneFileWrite', hooks.beforeOneFileWrite, [path]),
|
972 | beforeAllFileWrite: async (paths) => executeHooks('beforeAllFileWrite', hooks.beforeAllFileWrite, paths),
|
973 | beforeDone: async () => executeHooks('beforeDone', hooks.beforeDone),
|
974 | };
|
975 | };
|
976 |
|
977 | function log(msg) {
|
978 |
|
979 | getLogger().info(` ${msg}`);
|
980 | }
|
981 | function emitWatching() {
|
982 | log(`${logSymbols.info} Watching for changes...`);
|
983 | }
|
984 | const createWatcher = (initalContext, onNext) => {
|
985 | debugLog(`[Watcher] Starting watcher...`);
|
986 | let config = initalContext.getConfig();
|
987 | const files = [initalContext.filepath].filter(a => a);
|
988 | const documents = normalizeInstanceOrArray(config.documents);
|
989 | const schemas = normalizeInstanceOrArray(config.schema);
|
990 |
|
991 | Object.keys(config.generates)
|
992 | .map(filename => normalizeOutputParam(config.generates[filename]))
|
993 | .forEach(conf => {
|
994 | schemas.push(...normalizeInstanceOrArray(conf.schema));
|
995 | documents.push(...normalizeInstanceOrArray(conf.documents));
|
996 | });
|
997 | if (documents) {
|
998 | documents.forEach(doc => {
|
999 | if (typeof doc === 'string') {
|
1000 | files.push(doc);
|
1001 | }
|
1002 | else {
|
1003 | files.push(...Object.keys(doc));
|
1004 | }
|
1005 | });
|
1006 | }
|
1007 | schemas.forEach((schema) => {
|
1008 | if (isGlob(schema) || isValidPath(schema)) {
|
1009 | files.push(schema);
|
1010 | }
|
1011 | });
|
1012 | if (typeof config.watch !== 'boolean') {
|
1013 | files.push(...normalizeInstanceOrArray(config.watch));
|
1014 | }
|
1015 | let watcher;
|
1016 | const runWatcher = async () => {
|
1017 | var _a, _b;
|
1018 | const chokidar = await import('chokidar');
|
1019 | let isShutdown = false;
|
1020 | const debouncedExec = debounce(() => {
|
1021 | if (!isShutdown) {
|
1022 | executeCodegen(initalContext)
|
1023 | .then(onNext, () => Promise.resolve())
|
1024 | .then(() => emitWatching());
|
1025 | }
|
1026 | }, 100);
|
1027 | emitWatching();
|
1028 | const ignored = [];
|
1029 | Object.keys(config.generates)
|
1030 | .map(filename => ({ filename, config: normalizeOutputParam(config.generates[filename]) }))
|
1031 | .forEach(entry => {
|
1032 | if (entry.config.preset) {
|
1033 | const extension = entry.config.presetConfig && entry.config.presetConfig.extension;
|
1034 | if (extension) {
|
1035 | ignored.push(join(entry.filename, '**', '*' + extension));
|
1036 | }
|
1037 | }
|
1038 | else {
|
1039 | ignored.push(entry.filename);
|
1040 | }
|
1041 | });
|
1042 | watcher = chokidar.watch(files, {
|
1043 | persistent: true,
|
1044 | ignoreInitial: true,
|
1045 | followSymlinks: true,
|
1046 | cwd: process.cwd(),
|
1047 | disableGlobbing: false,
|
1048 | usePolling: (_a = config.watchConfig) === null || _a === void 0 ? void 0 : _a.usePolling,
|
1049 | interval: (_b = config.watchConfig) === null || _b === void 0 ? void 0 : _b.interval,
|
1050 | depth: 99,
|
1051 | awaitWriteFinish: true,
|
1052 | ignorePermissionErrors: false,
|
1053 | atomic: true,
|
1054 | ignored,
|
1055 | });
|
1056 | debugLog(`[Watcher] Started`);
|
1057 | const shutdown = () => {
|
1058 | isShutdown = true;
|
1059 | debugLog(`[Watcher] Shutting down`);
|
1060 | log(`Shutting down watch...`);
|
1061 | watcher.close();
|
1062 | lifecycleHooks(config.hooks).beforeDone();
|
1063 | };
|
1064 |
|
1065 | watcher.on('all', async (eventName, path) => {
|
1066 | lifecycleHooks(config.hooks).onWatchTriggered(eventName, path);
|
1067 | debugLog(`[Watcher] triggered due to a file ${eventName} event: ${path}`);
|
1068 | const fullPath = join(process.cwd(), path);
|
1069 | delete require.cache[fullPath];
|
1070 | if (eventName === 'change' && config.configFilePath && fullPath === config.configFilePath) {
|
1071 | log(`${logSymbols.info} Config file has changed, reloading...`);
|
1072 | const context = await loadContext(config.configFilePath);
|
1073 | const newParsedConfig = context.getConfig();
|
1074 | newParsedConfig.watch = config.watch;
|
1075 | newParsedConfig.silent = config.silent;
|
1076 | newParsedConfig.overwrite = config.overwrite;
|
1077 | newParsedConfig.configFilePath = config.configFilePath;
|
1078 | config = newParsedConfig;
|
1079 | initalContext.updateConfig(config);
|
1080 | }
|
1081 | debouncedExec();
|
1082 | });
|
1083 | process.once('SIGINT', shutdown);
|
1084 | process.once('SIGTERM', shutdown);
|
1085 | };
|
1086 |
|
1087 | return new Promise((resolve, reject) => {
|
1088 | executeCodegen(initalContext)
|
1089 | .then(onNext, () => Promise.resolve())
|
1090 | .then(runWatcher)
|
1091 | .catch(err => {
|
1092 | watcher.close();
|
1093 | reject(err);
|
1094 | });
|
1095 | });
|
1096 | };
|
1097 |
|
1098 | function writeSync(filepath, content) {
|
1099 | return writeFileSync(filepath, content);
|
1100 | }
|
1101 | function readSync(filepath) {
|
1102 | return readFileSync(filepath, 'utf-8');
|
1103 | }
|
1104 | function fileExists(filePath) {
|
1105 | try {
|
1106 | return statSync(filePath).isFile();
|
1107 | }
|
1108 | catch (err) {
|
1109 | return false;
|
1110 | }
|
1111 | }
|
1112 | function unlinkFile(filePath, cb) {
|
1113 | unlink(filePath, cb);
|
1114 | }
|
1115 |
|
1116 | const hash = (content) => createHash('sha1').update(content).digest('base64');
|
1117 | async function generate(input, saveToFile = true) {
|
1118 | const context = ensureContext(input);
|
1119 | const config = context.getConfig();
|
1120 | await lifecycleHooks(config.hooks).afterStart();
|
1121 | let previouslyGeneratedFilenames = [];
|
1122 | function removeStaleFiles(config, generationResult) {
|
1123 | const filenames = generationResult.map(o => o.filename);
|
1124 |
|
1125 | const staleFilenames = previouslyGeneratedFilenames.filter(f => !filenames.includes(f));
|
1126 | staleFilenames.forEach(filename => {
|
1127 | if (shouldOverwrite(config, filename)) {
|
1128 | unlinkFile(filename, err => {
|
1129 | const prettyFilename = filename.replace(`${input.cwd || process.cwd()}/`, '');
|
1130 | if (err) {
|
1131 | debugLog(`Cannot remove stale file: ${prettyFilename}\n${err}`);
|
1132 | }
|
1133 | else {
|
1134 | debugLog(`Removed stale file: ${prettyFilename}`);
|
1135 | }
|
1136 | });
|
1137 | }
|
1138 | });
|
1139 | previouslyGeneratedFilenames = filenames;
|
1140 | }
|
1141 | const recentOutputHash = new Map();
|
1142 | async function writeOutput(generationResult) {
|
1143 | if (!saveToFile) {
|
1144 | return generationResult;
|
1145 | }
|
1146 | if (config.watch) {
|
1147 | removeStaleFiles(config, generationResult);
|
1148 | }
|
1149 | await lifecycleHooks(config.hooks).beforeAllFileWrite(generationResult.map(r => r.filename));
|
1150 | await Promise.all(generationResult.map(async (result) => {
|
1151 | const exists = fileExists(result.filename);
|
1152 | if (!shouldOverwrite(config, result.filename) && exists) {
|
1153 | return;
|
1154 | }
|
1155 | const content = result.content || '';
|
1156 | const currentHash = hash(content);
|
1157 | let previousHash = recentOutputHash.get(result.filename);
|
1158 | if (!previousHash && exists) {
|
1159 | previousHash = hash(readSync(result.filename));
|
1160 | }
|
1161 | if (previousHash && currentHash === previousHash) {
|
1162 | debugLog(`Skipping file (${result.filename}) writing due to indentical hash...`);
|
1163 | return;
|
1164 | }
|
1165 | if (content.length === 0) {
|
1166 | return;
|
1167 | }
|
1168 | recentOutputHash.set(result.filename, currentHash);
|
1169 | const basedir = dirname(result.filename);
|
1170 | await lifecycleHooks(result.hooks).beforeOneFileWrite(result.filename);
|
1171 | await lifecycleHooks(config.hooks).beforeOneFileWrite(result.filename);
|
1172 | sync(basedir);
|
1173 | const absolutePath = isAbsolute(result.filename)
|
1174 | ? result.filename
|
1175 | : join(input.cwd || process.cwd(), result.filename);
|
1176 | writeSync(absolutePath, result.content);
|
1177 | await lifecycleHooks(result.hooks).afterOneFileWrite(result.filename);
|
1178 | await lifecycleHooks(config.hooks).afterOneFileWrite(result.filename);
|
1179 | }));
|
1180 | await lifecycleHooks(config.hooks).afterAllFileWrite(generationResult.map(r => r.filename));
|
1181 | return generationResult;
|
1182 | }
|
1183 |
|
1184 | if (config.watch) {
|
1185 | return createWatcher(context, writeOutput);
|
1186 | }
|
1187 | const outputFiles = await executeCodegen(context);
|
1188 | await writeOutput(outputFiles);
|
1189 | lifecycleHooks(config.hooks).beforeDone();
|
1190 | return outputFiles;
|
1191 | }
|
1192 | function shouldOverwrite(config, outputPath) {
|
1193 | const globalValue = config.overwrite === undefined ? true : !!config.overwrite;
|
1194 | const outputConfig = config.generates[outputPath];
|
1195 | if (!outputConfig) {
|
1196 | debugLog(`Couldn't find a config of ${outputPath}`);
|
1197 | return globalValue;
|
1198 | }
|
1199 | if (isConfiguredOutput(outputConfig) && typeof outputConfig.overwrite === 'boolean') {
|
1200 | return outputConfig.overwrite;
|
1201 | }
|
1202 | return globalValue;
|
1203 | }
|
1204 | function isConfiguredOutput(output) {
|
1205 | return typeof output.plugins !== 'undefined';
|
1206 | }
|
1207 |
|
1208 |
|
1209 | async function writeConfig(answers, config) {
|
1210 | const YAML = await import('json-to-pretty-yaml').then(m => ('default' in m ? m.default : m));
|
1211 | const ext = answers.config.toLocaleLowerCase().endsWith('.json') ? 'json' : 'yml';
|
1212 | const content = ext === 'json' ? JSON.stringify(config) : YAML.stringify(config);
|
1213 | const fullPath = resolve(process.cwd(), answers.config);
|
1214 | const relativePath = relative(process.cwd(), answers.config);
|
1215 | writeFileSync(fullPath, content, {
|
1216 | encoding: 'utf-8',
|
1217 | });
|
1218 | return {
|
1219 | relativePath,
|
1220 | fullPath,
|
1221 | };
|
1222 | }
|
1223 |
|
1224 | async function writePackage(answers, configLocation) {
|
1225 |
|
1226 | const pkgPath = resolve(process.cwd(), 'package.json');
|
1227 | const pkgContent = readFileSync(pkgPath, {
|
1228 | encoding: 'utf-8',
|
1229 | });
|
1230 | const pkg = JSON.parse(pkgContent);
|
1231 | const { indent } = detectIndent(pkgContent);
|
1232 | if (!pkg.scripts) {
|
1233 | pkg.scripts = {};
|
1234 | }
|
1235 | pkg.scripts[answers.script] = `graphql-codegen --config ${configLocation}`;
|
1236 |
|
1237 | if (!pkg.devDependencies) {
|
1238 | pkg.devDependencies = {};
|
1239 | }
|
1240 | await Promise.all(answers.plugins.map(async (plugin) => {
|
1241 | pkg.devDependencies[plugin.package] = await getLatestVersion(plugin.package);
|
1242 | }));
|
1243 | if (answers.introspection) {
|
1244 | pkg.devDependencies['@graphql-codegen/introspection'] = await getLatestVersion('@graphql-codegen/introspection');
|
1245 | }
|
1246 | pkg.devDependencies['@graphql-codegen/cli'] = await getLatestVersion('@graphql-codegen/cli');
|
1247 | writeFileSync(pkgPath, JSON.stringify(pkg, null, indent));
|
1248 | }
|
1249 | function bold(str) {
|
1250 | return chalk.bold(str);
|
1251 | }
|
1252 | function grey(str) {
|
1253 | return chalk.grey(str);
|
1254 | }
|
1255 | function italic(str) {
|
1256 | return chalk.italic(str);
|
1257 | }
|
1258 |
|
1259 | var Tags;
|
1260 | (function (Tags) {
|
1261 | Tags["browser"] = "Browser";
|
1262 | Tags["node"] = "Node";
|
1263 | Tags["typescript"] = "TypeScript";
|
1264 | Tags["flow"] = "Flow";
|
1265 | Tags["angular"] = "Angular";
|
1266 | Tags["stencil"] = "Stencil";
|
1267 | Tags["react"] = "React";
|
1268 | Tags["vue"] = "Vue";
|
1269 | })(Tags || (Tags = {}));
|
1270 |
|
1271 | const plugins = [
|
1272 | {
|
1273 | name: `TypeScript ${italic('(required by other typescript plugins)')}`,
|
1274 | package: '@graphql-codegen/typescript',
|
1275 | value: 'typescript',
|
1276 | pathInRepo: 'typescript/typescript',
|
1277 | available: hasTag(Tags.typescript),
|
1278 | shouldBeSelected: tags => oneOf(tags, Tags.angular, Tags.stencil) || allOf(tags, Tags.typescript, Tags.react) || noneOf(tags, Tags.flow),
|
1279 | defaultExtension: '.ts',
|
1280 | },
|
1281 | {
|
1282 | name: `TypeScript Operations ${italic('(operations and fragments)')}`,
|
1283 | package: '@graphql-codegen/typescript-operations',
|
1284 | value: 'typescript-operations',
|
1285 | pathInRepo: 'typescript/operations',
|
1286 | available: tags => allOf(tags, Tags.browser, Tags.typescript),
|
1287 | shouldBeSelected: tags => oneOf(tags, Tags.angular, Tags.stencil) || allOf(tags, Tags.typescript, Tags.react),
|
1288 | defaultExtension: '.ts',
|
1289 | },
|
1290 | {
|
1291 | name: `TypeScript Resolvers ${italic('(strongly typed resolve functions)')}`,
|
1292 | package: '@graphql-codegen/typescript-resolvers',
|
1293 | value: 'typescript-resolvers',
|
1294 | pathInRepo: 'typescript/resolvers',
|
1295 | available: tags => allOf(tags, Tags.node, Tags.typescript),
|
1296 | shouldBeSelected: tags => noneOf(tags, Tags.flow),
|
1297 | defaultExtension: '.ts',
|
1298 | },
|
1299 | {
|
1300 | name: `Flow ${italic('(required by other flow plugins)')}`,
|
1301 | package: '@graphql-codegen/flow',
|
1302 | value: 'flow',
|
1303 | pathInRepo: 'flow/flow',
|
1304 | available: hasTag(Tags.flow),
|
1305 | shouldBeSelected: tags => noneOf(tags, Tags.typescript),
|
1306 | defaultExtension: '.js',
|
1307 | },
|
1308 | {
|
1309 | name: `Flow Operations ${italic('(operations and fragments)')}`,
|
1310 | package: '@graphql-codegen/flow-operations',
|
1311 | value: 'flow-operations',
|
1312 | pathInRepo: 'flow/operations',
|
1313 | available: tags => allOf(tags, Tags.browser, Tags.flow),
|
1314 | shouldBeSelected: tags => noneOf(tags, Tags.typescript),
|
1315 | defaultExtension: '.js',
|
1316 | },
|
1317 | {
|
1318 | name: `Flow Resolvers ${italic('(strongly typed resolve functions)')}`,
|
1319 | package: '@graphql-codegen/flow-resolvers',
|
1320 | value: 'flow-resolvers',
|
1321 | pathInRepo: 'flow/resolvers',
|
1322 | available: tags => allOf(tags, Tags.node, Tags.flow),
|
1323 | shouldBeSelected: tags => noneOf(tags, Tags.typescript),
|
1324 | defaultExtension: '.js',
|
1325 | },
|
1326 | {
|
1327 | name: `TypeScript Apollo Angular ${italic('(typed GQL services)')}`,
|
1328 | package: '@graphql-codegen/typescript-apollo-angular',
|
1329 | value: 'typescript-apollo-angular',
|
1330 | pathInRepo: 'typescript/apollo-angular',
|
1331 | available: hasTag(Tags.angular),
|
1332 | shouldBeSelected: () => true,
|
1333 | defaultExtension: '.js',
|
1334 | },
|
1335 | {
|
1336 | name: `TypeScript Vue Apollo Composition API ${italic('(typed functions)')}`,
|
1337 | package: '@graphql-codegen/typescript-vue-apollo',
|
1338 | value: 'typescript-vue-apollo',
|
1339 | pathInRepo: 'typescript/vue-apollo',
|
1340 | available: tags => allOf(tags, Tags.vue, Tags.typescript),
|
1341 | shouldBeSelected: () => true,
|
1342 | defaultExtension: '.ts',
|
1343 | },
|
1344 | {
|
1345 | name: `TypeScript Vue Apollo Smart Operations ${italic('(typed functions)')}`,
|
1346 | package: '@graphql-codegen/typescript-vue-apollo-smart-ops',
|
1347 | value: 'typescript-vue-apollo-smart-ops',
|
1348 | pathInRepo: 'typescript/vue-apollo-smart-ops',
|
1349 | available: tags => allOf(tags, Tags.vue, Tags.typescript),
|
1350 | shouldBeSelected: () => true,
|
1351 | defaultExtension: '.ts',
|
1352 | },
|
1353 | {
|
1354 | name: `TypeScript React Apollo ${italic('(typed components and HOCs)')}`,
|
1355 | package: '@graphql-codegen/typescript-react-apollo',
|
1356 | value: 'typescript-react-apollo',
|
1357 | pathInRepo: 'typescript/react-apollo',
|
1358 | available: tags => allOf(tags, Tags.react, Tags.typescript),
|
1359 | shouldBeSelected: () => true,
|
1360 | defaultExtension: '.tsx',
|
1361 | },
|
1362 | {
|
1363 | name: `TypeScript Stencil Apollo ${italic('(typed components)')}`,
|
1364 | package: '@graphql-codegen/typescript-stencil-apollo',
|
1365 | value: 'typescript-stencil-apollo',
|
1366 | pathInRepo: 'typescript/stencil-apollo',
|
1367 | available: hasTag(Tags.stencil),
|
1368 | shouldBeSelected: () => true,
|
1369 | defaultExtension: '.tsx',
|
1370 | },
|
1371 | {
|
1372 | name: `TypeScript MongoDB ${italic('(typed MongoDB objects)')}`,
|
1373 | package: '@graphql-codegen/typescript-mongodb',
|
1374 | value: 'typescript-mongodb',
|
1375 | pathInRepo: 'typescript/mongodb',
|
1376 | available: tags => allOf(tags, Tags.node, Tags.typescript),
|
1377 | shouldBeSelected: () => false,
|
1378 | defaultExtension: '.ts',
|
1379 | },
|
1380 | {
|
1381 | name: `TypeScript GraphQL files modules ${italic('(declarations for .graphql files)')}`,
|
1382 | package: '@graphql-codegen/typescript-graphql-files-modules',
|
1383 | value: 'typescript-graphql-files-modules',
|
1384 | pathInRepo: 'typescript/graphql-files-modules',
|
1385 | available: tags => allOf(tags, Tags.browser, Tags.typescript),
|
1386 | shouldBeSelected: () => false,
|
1387 | defaultExtension: '.ts',
|
1388 | },
|
1389 | {
|
1390 | name: `TypeScript GraphQL document nodes ${italic('(embedded GraphQL document)')}`,
|
1391 | package: '@graphql-codegen/typescript-document-nodes',
|
1392 | value: 'typescript-document-nodes',
|
1393 | pathInRepo: 'typescript/document-nodes',
|
1394 | available: tags => allOf(tags, Tags.typescript),
|
1395 | shouldBeSelected: () => false,
|
1396 | defaultExtension: '.ts',
|
1397 | },
|
1398 | {
|
1399 | name: `Introspection Fragment Matcher ${italic('(for Apollo Client)')}`,
|
1400 | package: '@graphql-codegen/fragment-matcher',
|
1401 | value: 'fragment-matcher',
|
1402 | pathInRepo: 'other/fragment-matcher',
|
1403 | available: hasTag(Tags.browser),
|
1404 | shouldBeSelected: () => false,
|
1405 | defaultExtension: '.ts',
|
1406 | },
|
1407 | {
|
1408 | name: `Urql Introspection ${italic('(for Urql Client)')}`,
|
1409 | package: '@graphql-codegen/urql-introspection',
|
1410 | value: 'urql-introspection',
|
1411 | pathInRepo: 'other/urql-introspection',
|
1412 | available: hasTag(Tags.browser),
|
1413 | shouldBeSelected: () => false,
|
1414 | defaultExtension: '.ts',
|
1415 | },
|
1416 | ];
|
1417 | function hasTag(tag) {
|
1418 | return (tags) => tags.includes(tag);
|
1419 | }
|
1420 | function oneOf(list, ...items) {
|
1421 | return list.some(i => items.includes(i));
|
1422 | }
|
1423 | function noneOf(list, ...items) {
|
1424 | return !list.some(i => items.includes(i));
|
1425 | }
|
1426 | function allOf(list, ...items) {
|
1427 | return items.every(i => list.includes(i));
|
1428 | }
|
1429 |
|
1430 | function getQuestions(possibleTargets) {
|
1431 | return [
|
1432 | {
|
1433 | type: 'checkbox',
|
1434 | name: 'targets',
|
1435 | message: `What type of application are you building?`,
|
1436 | choices: getApplicationTypeChoices(possibleTargets),
|
1437 | validate: ((targets) => targets.length > 0),
|
1438 | },
|
1439 | {
|
1440 | type: 'input',
|
1441 | name: 'schema',
|
1442 | message: 'Where is your schema?:',
|
1443 | suffix: grey(' (path or url)'),
|
1444 | default: 'http://localhost:4000',
|
1445 | validate: (str) => str.length > 0,
|
1446 | },
|
1447 | {
|
1448 | type: 'input',
|
1449 | name: 'documents',
|
1450 | message: 'Where are your operations and fragments?:',
|
1451 | when: answers => {
|
1452 |
|
1453 |
|
1454 | answers.targets = normalizeTargets(answers.targets);
|
1455 | return answers.targets.includes(Tags.browser);
|
1456 | },
|
1457 | default: 'src/**/*.graphql',
|
1458 | validate: (str) => str.length > 0,
|
1459 | },
|
1460 | {
|
1461 | type: 'checkbox',
|
1462 | name: 'plugins',
|
1463 | message: 'Pick plugins:',
|
1464 | choices: getPluginChoices,
|
1465 | validate: ((plugins) => plugins.length > 0),
|
1466 | },
|
1467 | {
|
1468 | type: 'input',
|
1469 | name: 'output',
|
1470 | message: 'Where to write the output:',
|
1471 | default: getOutputDefaultValue,
|
1472 | validate: (str) => str.length > 0,
|
1473 | },
|
1474 | {
|
1475 | type: 'confirm',
|
1476 | name: 'introspection',
|
1477 | message: 'Do you want to generate an introspection file?',
|
1478 | },
|
1479 | {
|
1480 | type: 'input',
|
1481 | name: 'config',
|
1482 | message: 'How to name the config file?',
|
1483 | default: 'codegen.yml',
|
1484 | validate: (str) => {
|
1485 | const isNotEmpty = str.length > 0;
|
1486 | const hasCorrectExtension = ['json', 'yml', 'yaml'].some(ext => str.toLocaleLowerCase().endsWith(`.${ext}`));
|
1487 | return isNotEmpty && hasCorrectExtension;
|
1488 | },
|
1489 | },
|
1490 | {
|
1491 | type: 'input',
|
1492 | name: 'script',
|
1493 | message: 'What script in package.json should run the codegen?',
|
1494 | validate: (str) => str.length > 0,
|
1495 | },
|
1496 | ];
|
1497 | }
|
1498 | function getApplicationTypeChoices(possibleTargets) {
|
1499 | function withFlowOrTypescript(tags) {
|
1500 | if (possibleTargets.TypeScript) {
|
1501 | tags.push(Tags.typescript);
|
1502 | }
|
1503 | else if (possibleTargets.Flow) {
|
1504 | tags.push(Tags.flow);
|
1505 | }
|
1506 | else {
|
1507 | tags.push(Tags.flow, Tags.typescript);
|
1508 | }
|
1509 | return tags;
|
1510 | }
|
1511 | return [
|
1512 | {
|
1513 | name: 'Backend - API or server',
|
1514 | key: 'backend',
|
1515 | value: withFlowOrTypescript([Tags.node]),
|
1516 | checked: possibleTargets.Node,
|
1517 | },
|
1518 | {
|
1519 | name: 'Application built with Angular',
|
1520 | key: 'angular',
|
1521 | value: [Tags.angular, Tags.browser, Tags.typescript],
|
1522 | checked: possibleTargets.Angular,
|
1523 | },
|
1524 | {
|
1525 | name: 'Application built with React',
|
1526 | key: 'react',
|
1527 | value: withFlowOrTypescript([Tags.react, Tags.browser]),
|
1528 | checked: possibleTargets.React,
|
1529 | },
|
1530 | {
|
1531 | name: 'Application built with Stencil',
|
1532 | key: 'stencil',
|
1533 | value: [Tags.stencil, Tags.browser, Tags.typescript],
|
1534 | checked: possibleTargets.Stencil,
|
1535 | },
|
1536 | {
|
1537 | name: 'Application built with other framework or vanilla JS',
|
1538 | key: 'client',
|
1539 | value: [Tags.browser, Tags.typescript, Tags.flow],
|
1540 | checked: possibleTargets.Browser && !possibleTargets.Angular && !possibleTargets.React && !possibleTargets.Stencil,
|
1541 | },
|
1542 | ];
|
1543 | }
|
1544 | function getPluginChoices(answers) {
|
1545 | return plugins
|
1546 | .filter(p => p.available(answers.targets))
|
1547 | .map(p => {
|
1548 | return {
|
1549 | name: p.name,
|
1550 | value: p,
|
1551 | checked: p.shouldBeSelected(answers.targets),
|
1552 | };
|
1553 | });
|
1554 | }
|
1555 | function normalizeTargets(targets) {
|
1556 | return [].concat(...targets);
|
1557 | }
|
1558 | function getOutputDefaultValue(answers) {
|
1559 | if (answers.plugins.some(plugin => plugin.defaultExtension === '.tsx')) {
|
1560 | return 'src/generated/graphql.tsx';
|
1561 | }
|
1562 | else if (answers.plugins.some(plugin => plugin.defaultExtension === '.ts')) {
|
1563 | return 'src/generated/graphql.ts';
|
1564 | }
|
1565 | else {
|
1566 | return 'src/generated/graphql.js';
|
1567 | }
|
1568 | }
|
1569 |
|
1570 | async function guessTargets() {
|
1571 | const pkg = JSON.parse(readFileSync(resolve(process.cwd(), 'package.json'), {
|
1572 | encoding: 'utf-8',
|
1573 | }));
|
1574 | const dependencies = Object.keys({
|
1575 | ...pkg.dependencies,
|
1576 | ...pkg.devDependencies,
|
1577 | });
|
1578 | return {
|
1579 | [Tags.angular]: isAngular(dependencies),
|
1580 | [Tags.react]: isReact(dependencies),
|
1581 | [Tags.stencil]: isStencil(dependencies),
|
1582 | [Tags.vue]: isVue(dependencies),
|
1583 | [Tags.browser]: false,
|
1584 | [Tags.node]: false,
|
1585 | [Tags.typescript]: isTypescript(dependencies),
|
1586 | [Tags.flow]: isFlow(dependencies),
|
1587 | };
|
1588 | }
|
1589 | function isAngular(dependencies) {
|
1590 | return dependencies.includes('@angular/core');
|
1591 | }
|
1592 | function isReact(dependencies) {
|
1593 | return dependencies.includes('react');
|
1594 | }
|
1595 | function isStencil(dependencies) {
|
1596 | return dependencies.includes('@stencil/core');
|
1597 | }
|
1598 | function isVue(dependencies) {
|
1599 | return dependencies.includes('vue') || dependencies.includes('nuxt');
|
1600 | }
|
1601 | function isTypescript(dependencies) {
|
1602 | return dependencies.includes('typescript');
|
1603 | }
|
1604 | function isFlow(dependencies) {
|
1605 | return dependencies.includes('flow');
|
1606 | }
|
1607 |
|
1608 | function log$1(...msgs) {
|
1609 |
|
1610 | console.log(...msgs);
|
1611 | }
|
1612 | async function init() {
|
1613 | log$1(`
|
1614 | Welcome to ${bold('GraphQL Code Generator')}!
|
1615 | Answer few questions and we will setup everything for you.
|
1616 | `);
|
1617 | const possibleTargets = await guessTargets();
|
1618 | const answers = await inquirer.prompt(getQuestions(possibleTargets));
|
1619 |
|
1620 | const config = {
|
1621 | overwrite: true,
|
1622 | schema: answers.schema,
|
1623 | documents: answers.targets.includes(Tags.browser) ? answers.documents : null,
|
1624 | generates: {
|
1625 | [answers.output]: {
|
1626 | plugins: answers.plugins.map(p => p.value),
|
1627 | },
|
1628 | },
|
1629 | };
|
1630 |
|
1631 | if (answers.introspection) {
|
1632 | addIntrospection(config);
|
1633 | }
|
1634 |
|
1635 | const { relativePath } = await writeConfig(answers, config);
|
1636 | log$1(`Fetching latest versions of selected plugins...`);
|
1637 |
|
1638 | await writePackage(answers, relativePath);
|
1639 |
|
1640 | log$1(`
|
1641 | Config file generated at ${bold(relativePath)}
|
1642 |
|
1643 | ${bold('$ npm install')}
|
1644 |
|
1645 | To install the plugins.
|
1646 |
|
1647 | ${bold(`$ npm run ${answers.script}`)}
|
1648 |
|
1649 | To run GraphQL Code Generator.
|
1650 | `);
|
1651 | }
|
1652 |
|
1653 | function addIntrospection(config) {
|
1654 | config.generates['./graphql.schema.json'] = {
|
1655 | plugins: ['introspection'],
|
1656 | };
|
1657 | }
|
1658 |
|
1659 | const isBrowser = typeof window !== 'undefined' && typeof window.document !== 'undefined';
|
1660 | const isNode = typeof process !== 'undefined' && process.versions != null && process.versions.node != null;
|
1661 |
|
1662 | function cliError(err, exitOnError = true) {
|
1663 | let msg;
|
1664 | if (err instanceof Error) {
|
1665 | msg = err.message || err.toString();
|
1666 | }
|
1667 | else if (typeof err === 'string') {
|
1668 | msg = err;
|
1669 | }
|
1670 | else {
|
1671 | msg = JSON.stringify(err);
|
1672 | }
|
1673 |
|
1674 | console.error(msg);
|
1675 | if (exitOnError && isNode) {
|
1676 | process.exit(1);
|
1677 | }
|
1678 | else if (exitOnError && isBrowser) {
|
1679 | throw err;
|
1680 | }
|
1681 | }
|
1682 |
|
1683 | function runCli(cmd) {
|
1684 | ensureGraphQlPackage();
|
1685 | switch (cmd) {
|
1686 | case 'init':
|
1687 | return init();
|
1688 | default: {
|
1689 | return createContext().then(context => {
|
1690 | return generate(context).catch(async (error) => {
|
1691 | await lifecycleHooks(context.getConfig().hooks).onError(error.toString());
|
1692 | throw error;
|
1693 | });
|
1694 | });
|
1695 | }
|
1696 | }
|
1697 | }
|
1698 | function ensureGraphQlPackage() {
|
1699 | try {
|
1700 | require('graphql');
|
1701 | }
|
1702 | catch (e) {
|
1703 | throw new DetailedError(`Unable to load "graphql" package. Please make sure to install "graphql" as a dependency!`, `
|
1704 | To install "graphql", run:
|
1705 | yarn add graphql
|
1706 | Or, with NPM:
|
1707 | npm install --save graphql
|
1708 | `);
|
1709 | }
|
1710 | }
|
1711 |
|
1712 | export { CodegenContext, CodegenExtension, buildOptions, cliError, createContext, ensureContext, ensureGraphQlPackage, executeCodegen, findAndLoadGraphQLConfig, generate, init, loadContext, parseArgv, runCli, updateContextWithCliFlags };
|
1713 |
|