blas/openapi-clean-arch-gen
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feat: add configuration file strategy

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blas
2026-03-26 18:52:34 +01:00
parent b54a94c6d3
commit 9c385191e2
4 changed files with 243 additions and 26 deletions
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104
main.ts
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@@ -18,6 +18,13 @@ import { generateReport } from './src/generators/report.generator';
import { lintGeneratedFiles } from './src/generators/lint.generator';
import { findEnvironmentFile, parseApiKeys } from './src/utils/environment-finder';
import { askApiKeysForTags, askSelectionFilter } from './src/utils/prompt';
import {
loadConfig,
generateDefaultConfig,
writeConfig,
deriveSelectionFilter,
deriveTagApiKeyMap
} from './src/utils/config';
import type { SelectionFilter } from './src/types';
import type { CliOptions } from './src/types';
import packageJson from './package.json';
@@ -40,6 +47,8 @@ program
.option('--dry-run', 'Simulate without generating files')
.option('--skip-lint', 'Skip post-generation linting and formatting')
.option('-s, --select-endpoints', 'Interactively select which tags and endpoints to generate')
.option('-c, --config <file>', 'Use a JSON configuration file (skips interactive prompts)')
.option('--init-config [file]', 'Generate a JSON configuration file instead of generating code')
.parse(process.argv);
const options = program.opts<CliOptions>();
@@ -52,6 +61,20 @@ async function main(): Promise<void> {
log(' Angular + Clean Architecture Code Generator', 'cyan');
console.log('='.repeat(60) + '\n');
// ── CONFIG FILE: override CLI defaults with config values ─────────────────
const configFile = options.config;
const generationConfig = configFile ? loadConfig(configFile) : undefined;
if (generationConfig) {
if (generationConfig.input) options.input = generationConfig.input;
if (generationConfig.output) options.output = generationConfig.output;
if (generationConfig.templates) options.templates = generationConfig.templates;
if (generationConfig.skipInstall !== undefined)
options.skipInstall = generationConfig.skipInstall;
if (generationConfig.skipLint !== undefined) options.skipLint = generationConfig.skipLint;
logInfo(`Using configuration file: ${configFile}`);
}
if (!fs.existsSync(options.input)) {
logError(`File not found: ${options.input}`);
process.exit(1);
@@ -80,6 +103,26 @@ async function main(): Promise<void> {
}
const analysis = analyzeSwagger(options.input);
const tagSummaries = extractTagsWithOperations(analysis);
// ── INIT CONFIG MODE: generate config file and exit ───────────────────────
if (options.initConfig !== undefined) {
const envFile = findEnvironmentFile(process.cwd());
let apiKeys: ReturnType<typeof parseApiKeys> = [];
if (envFile) {
const envContent = fs.readFileSync(envFile, 'utf8');
apiKeys = parseApiKeys(envContent);
}
const defaultConfig = generateDefaultConfig(analysis, tagSummaries, options, apiKeys);
const outputFile =
typeof options.initConfig === 'string' ? options.initConfig : 'generation-config.json';
writeConfig(defaultConfig, outputFile);
logSuccess(`Configuration file generated: ${outputFile}`);
logInfo('Edit the file to customise tags, endpoints and baseUrls, then run with --config');
return;
}
if (options.dryRun) {
logInfo('Finishing in DRY RUN mode');
@@ -89,37 +132,46 @@ async function main(): Promise<void> {
createDirectoryStructure(options.output);
// ── SELECTION: tags and endpoints ─────────────────────────────────────────
const tagSummaries = extractTagsWithOperations(analysis);
let selectionFilter: SelectionFilter = {};
let tagApiKeyMap: Record<string, string>;
if (options.selectEndpoints) {
selectionFilter = await askSelectionFilter(tagSummaries);
}
const selectedTags = options.selectEndpoints
? Object.keys(selectionFilter)
: tagSummaries.map((t) => t.tag);
// ── ENVIRONMENT API KEY SELECTION ──────────────────────────────────────────
const envFile = findEnvironmentFile(process.cwd());
let apiKeys: ReturnType<typeof parseApiKeys> = [];
if (envFile) {
const envContent = fs.readFileSync(envFile, 'utf8');
apiKeys = parseApiKeys(envContent);
logSuccess(
`environment.ts found: ${colors.cyan}${path.relative(process.cwd(), envFile)}${colors.reset}`
);
if (apiKeys.length > 0) {
logInfo(`Detected API keys: ${apiKeys.map((k) => k.key).join(', ')}`);
} else {
logWarning('No keys containing "api" found in environment.ts. Will be requested manually.');
}
if (generationConfig) {
// Config-driven: derive everything from the JSON file
selectionFilter = deriveSelectionFilter(generationConfig);
tagApiKeyMap = deriveTagApiKeyMap(generationConfig);
logInfo(`Tags from config: ${Object.keys(generationConfig.tags).join(', ')}`);
} else {
logWarning('No environment.ts found. The key will be requested manually per repository.');
// Interactive mode (original behaviour)
if (options.selectEndpoints) {
selectionFilter = await askSelectionFilter(tagSummaries);
}
const selectedTags = options.selectEndpoints
? Object.keys(selectionFilter)
: tagSummaries.map((t) => t.tag);
// ── ENVIRONMENT API KEY SELECTION ────────────────────────────────────────
const envFile = findEnvironmentFile(process.cwd());
let apiKeys: ReturnType<typeof parseApiKeys> = [];
if (envFile) {
const envContent = fs.readFileSync(envFile, 'utf8');
apiKeys = parseApiKeys(envContent);
logSuccess(
`environment.ts found: ${colors.cyan}${path.relative(process.cwd(), envFile)}${colors.reset}`
);
if (apiKeys.length > 0) {
logInfo(`Detected API keys: ${apiKeys.map((k) => k.key).join(', ')}`);
} else {
logWarning('No keys containing "api" found in environment.ts. Will be requested manually.');
}
} else {
logWarning('No environment.ts found. The key will be requested manually per repository.');
}
tagApiKeyMap = await askApiKeysForTags(selectedTags, apiKeys);
}
const tagApiKeyMap = await askApiKeysForTags(selectedTags, apiKeys);
// ──────────────────────────────────────────────────────────────────────────
const tempDir = generateCode(options.input, options.templates);