|
| 1 | +/** |
| 2 | + * CLI commands for rule management. |
| 3 | + * Usage: stackmemory rule list|check|enable|disable|seed |
| 4 | + */ |
| 5 | + |
| 6 | +import { Command } from 'commander'; |
| 7 | +import chalk from 'chalk'; |
| 8 | +import Database from 'better-sqlite3'; |
| 9 | +import * as fs from 'fs'; |
| 10 | +import * as path from 'path'; |
| 11 | +import { RuleEngine } from '../../core/rules/rule-engine.js'; |
| 12 | +import type { |
| 13 | + RuleContext, |
| 14 | + RuleTrigger, |
| 15 | + RuleSeverity, |
| 16 | + RuleRow, |
| 17 | +} from '../../core/rules/types.js'; |
| 18 | +import { filterByScope } from '../../core/rules/built-in-rules.js'; |
| 19 | + |
| 20 | +function getDb(): Database.Database { |
| 21 | + const smDir = path.join(process.cwd(), '.stackmemory'); |
| 22 | + if (!fs.existsSync(smDir)) { |
| 23 | + fs.mkdirSync(smDir, { recursive: true }); |
| 24 | + } |
| 25 | + return new Database(path.join(smDir, 'context.db')); |
| 26 | +} |
| 27 | + |
| 28 | +function severityColor(severity: string): (s: string) => string { |
| 29 | + switch (severity) { |
| 30 | + case 'error': |
| 31 | + return chalk.red; |
| 32 | + case 'warn': |
| 33 | + return chalk.yellow; |
| 34 | + case 'info': |
| 35 | + return chalk.blue; |
| 36 | + default: |
| 37 | + return chalk.gray; |
| 38 | + } |
| 39 | +} |
| 40 | + |
| 41 | +function severityIcon(severity: string): string { |
| 42 | + switch (severity) { |
| 43 | + case 'error': |
| 44 | + return 'x'; |
| 45 | + case 'warn': |
| 46 | + return '!'; |
| 47 | + case 'info': |
| 48 | + return 'i'; |
| 49 | + default: |
| 50 | + return '-'; |
| 51 | + } |
| 52 | +} |
| 53 | + |
| 54 | +export function createRulesCommand(): Command { |
| 55 | + const cmd = new Command('rule').description( |
| 56 | + 'Manage project rules (lint, commit, migration checks)' |
| 57 | + ); |
| 58 | + |
| 59 | + // ---- list ---- |
| 60 | + cmd |
| 61 | + .command('list') |
| 62 | + .description('List configured rules') |
| 63 | + .option('-t, --trigger <type>', 'Filter by trigger type') |
| 64 | + .option('-a, --all', 'Include disabled rules') |
| 65 | + .option('--json', 'Output as JSON') |
| 66 | + .action((options: { trigger?: string; all?: boolean; json?: boolean }) => { |
| 67 | + const db = getDb(); |
| 68 | + try { |
| 69 | + const engine = new RuleEngine(db); |
| 70 | + const rules = engine.listRules({ |
| 71 | + trigger: options.trigger as RuleTrigger | undefined, |
| 72 | + enabled: options.all ? false : undefined, |
| 73 | + }); |
| 74 | + |
| 75 | + if (options.json) { |
| 76 | + console.log(JSON.stringify(rules, null, 2)); |
| 77 | + return; |
| 78 | + } |
| 79 | + |
| 80 | + if (rules.length === 0) { |
| 81 | + console.log(chalk.gray('No rules found.')); |
| 82 | + return; |
| 83 | + } |
| 84 | + |
| 85 | + console.log(chalk.cyan(`\n Rules (${rules.length})\n`)); |
| 86 | + for (const rule of rules) { |
| 87 | + const enabled = rule.enabled ? chalk.green('on') : chalk.gray('off'); |
| 88 | + const sev = severityColor(rule.severity)(rule.severity.toUpperCase()); |
| 89 | + const builtin = rule.builtin ? chalk.gray(' [built-in]') : ''; |
| 90 | + console.log( |
| 91 | + ` ${enabled} ${sev} ${chalk.white(rule.id)}${builtin}` |
| 92 | + ); |
| 93 | + console.log(` ${chalk.gray(rule.description)}`); |
| 94 | + console.log( |
| 95 | + ` trigger: ${rule.trigger_type} scope: ${rule.scope}` |
| 96 | + ); |
| 97 | + console.log(); |
| 98 | + } |
| 99 | + } finally { |
| 100 | + db.close(); |
| 101 | + } |
| 102 | + }); |
| 103 | + |
| 104 | + // ---- check ---- |
| 105 | + cmd |
| 106 | + .command('check') |
| 107 | + .description('Run rules against files or commit message') |
| 108 | + .option('-t, --trigger <type>', 'Trigger type filter', 'on-demand') |
| 109 | + .option('-f, --files <glob>', 'File glob to check') |
| 110 | + .option('-m, --commit-message <msg>', 'Commit message to check') |
| 111 | + .option('--all', 'Run all rules regardless of trigger') |
| 112 | + .option('--json', 'Output as JSON') |
| 113 | + .action( |
| 114 | + (options: { |
| 115 | + trigger?: string; |
| 116 | + files?: string; |
| 117 | + commitMessage?: string; |
| 118 | + all?: boolean; |
| 119 | + json?: boolean; |
| 120 | + }) => { |
| 121 | + const db = getDb(); |
| 122 | + try { |
| 123 | + const engine = new RuleEngine(db); |
| 124 | + const projectRoot = process.cwd(); |
| 125 | + |
| 126 | + // Collect files |
| 127 | + let files: string[] = []; |
| 128 | + if (options.files) { |
| 129 | + files = collectFiles(projectRoot, options.files); |
| 130 | + } |
| 131 | + |
| 132 | + // Read file contents |
| 133 | + const content = new Map<string, string>(); |
| 134 | + for (const file of files) { |
| 135 | + const fullPath = path.isAbsolute(file) |
| 136 | + ? file |
| 137 | + : path.join(projectRoot, file); |
| 138 | + try { |
| 139 | + content.set(file, fs.readFileSync(fullPath, 'utf-8')); |
| 140 | + } catch { |
| 141 | + // skip unreadable files |
| 142 | + } |
| 143 | + } |
| 144 | + |
| 145 | + const ctx: RuleContext = { |
| 146 | + trigger: (options.trigger ?? 'on-demand') as RuleTrigger, |
| 147 | + files, |
| 148 | + content, |
| 149 | + commitMessage: options.commitMessage ?? '', |
| 150 | + projectRoot, |
| 151 | + }; |
| 152 | + |
| 153 | + const result = options.all |
| 154 | + ? engine.evaluateAll(ctx) |
| 155 | + : engine.evaluate(ctx); |
| 156 | + |
| 157 | + if (options.json) { |
| 158 | + console.log(JSON.stringify(result, null, 2)); |
| 159 | + process.exitCode = result.passed ? 0 : 1; |
| 160 | + return; |
| 161 | + } |
| 162 | + |
| 163 | + if (result.passed) { |
| 164 | + console.log(chalk.green('\n All rules passed.\n')); |
| 165 | + return; |
| 166 | + } |
| 167 | + |
| 168 | + console.log( |
| 169 | + chalk.red(`\n ${result.violations.length} violation(s) found\n`) |
| 170 | + ); |
| 171 | + for (const v of result.violations) { |
| 172 | + const icon = severityIcon(v.severity); |
| 173 | + const color = severityColor(v.severity); |
| 174 | + const loc = v.file ? `${v.file}${v.line ? `:${v.line}` : ''}` : ''; |
| 175 | + console.log(` ${color(`[${icon}]`)} ${chalk.white(v.ruleName)}`); |
| 176 | + console.log(` ${v.message}`); |
| 177 | + if (loc) console.log(` ${chalk.gray(loc)}`); |
| 178 | + if (v.suggestion) console.log(` ${chalk.cyan(v.suggestion)}`); |
| 179 | + console.log(); |
| 180 | + } |
| 181 | + |
| 182 | + const errors = result.violations.filter( |
| 183 | + (v) => v.severity === 'error' |
| 184 | + ); |
| 185 | + if (errors.length > 0) { |
| 186 | + process.exitCode = 1; |
| 187 | + } |
| 188 | + } finally { |
| 189 | + db.close(); |
| 190 | + } |
| 191 | + } |
| 192 | + ); |
| 193 | + |
| 194 | + // ---- enable ---- |
| 195 | + cmd |
| 196 | + .command('enable <id>') |
| 197 | + .description('Enable a rule') |
| 198 | + .action((id: string) => { |
| 199 | + const db = getDb(); |
| 200 | + try { |
| 201 | + const engine = new RuleEngine(db); |
| 202 | + if (engine.enableRule(id)) { |
| 203 | + console.log(chalk.green(`Rule '${id}' enabled.`)); |
| 204 | + } else { |
| 205 | + console.log(chalk.red(`Rule '${id}' not found.`)); |
| 206 | + process.exitCode = 1; |
| 207 | + } |
| 208 | + } finally { |
| 209 | + db.close(); |
| 210 | + } |
| 211 | + }); |
| 212 | + |
| 213 | + // ---- disable ---- |
| 214 | + cmd |
| 215 | + .command('disable <id>') |
| 216 | + .description('Disable a rule') |
| 217 | + .action((id: string) => { |
| 218 | + const db = getDb(); |
| 219 | + try { |
| 220 | + const engine = new RuleEngine(db); |
| 221 | + if (engine.disableRule(id)) { |
| 222 | + console.log(chalk.yellow(`Rule '${id}' disabled.`)); |
| 223 | + } else { |
| 224 | + console.log(chalk.red(`Rule '${id}' not found.`)); |
| 225 | + process.exitCode = 1; |
| 226 | + } |
| 227 | + } finally { |
| 228 | + db.close(); |
| 229 | + } |
| 230 | + }); |
| 231 | + |
| 232 | + // ---- seed ---- |
| 233 | + cmd |
| 234 | + .command('seed') |
| 235 | + .description('Re-seed built-in rules (useful after upgrades)') |
| 236 | + .action(() => { |
| 237 | + const db = getDb(); |
| 238 | + try { |
| 239 | + const engine = new RuleEngine(db); |
| 240 | + const rules = engine.listRules(); |
| 241 | + const builtins = rules.filter((r) => r.builtin); |
| 242 | + console.log(chalk.green(`Seeded ${builtins.length} built-in rules.`)); |
| 243 | + } finally { |
| 244 | + db.close(); |
| 245 | + } |
| 246 | + }); |
| 247 | + |
| 248 | + // ---- add ---- |
| 249 | + cmd |
| 250 | + .command('add <id>') |
| 251 | + .description('Add a custom rule (metadata only)') |
| 252 | + .requiredOption('-n, --name <name>', 'Rule display name') |
| 253 | + .option('-d, --description <desc>', 'Rule description', '') |
| 254 | + .option('-t, --trigger <type>', 'Trigger type', 'on-demand') |
| 255 | + .option('-s, --severity <level>', 'Severity level', 'warn') |
| 256 | + .option('--scope <glob>', 'File scope glob', '**/*') |
| 257 | + .action( |
| 258 | + ( |
| 259 | + id: string, |
| 260 | + options: { |
| 261 | + name: string; |
| 262 | + description: string; |
| 263 | + trigger: string; |
| 264 | + severity: string; |
| 265 | + scope: string; |
| 266 | + } |
| 267 | + ) => { |
| 268 | + const db = getDb(); |
| 269 | + try { |
| 270 | + const engine = new RuleEngine(db); |
| 271 | + engine.getStore().upsert({ |
| 272 | + id, |
| 273 | + name: options.name, |
| 274 | + description: options.description, |
| 275 | + trigger_type: options.trigger, |
| 276 | + severity: options.severity, |
| 277 | + scope: options.scope, |
| 278 | + enabled: 1, |
| 279 | + builtin: 0, |
| 280 | + }); |
| 281 | + console.log(chalk.green(`Rule '${id}' added.`)); |
| 282 | + } finally { |
| 283 | + db.close(); |
| 284 | + } |
| 285 | + } |
| 286 | + ); |
| 287 | + |
| 288 | + return cmd; |
| 289 | +} |
| 290 | + |
| 291 | +/** |
| 292 | + * Collect files matching a simple glob pattern relative to root. |
| 293 | + */ |
| 294 | +function collectFiles(root: string, pattern: string): string[] { |
| 295 | + const results: string[] = []; |
| 296 | + // For simple patterns, walk directory |
| 297 | + if (pattern.includes('*')) { |
| 298 | + walkDir(root, root, pattern, results); |
| 299 | + } else { |
| 300 | + // Treat as a single file or directory |
| 301 | + const fullPath = path.join(root, pattern); |
| 302 | + if (fs.existsSync(fullPath)) { |
| 303 | + const stat = fs.statSync(fullPath); |
| 304 | + if (stat.isFile()) { |
| 305 | + results.push(pattern); |
| 306 | + } else if (stat.isDirectory()) { |
| 307 | + walkDir(fullPath, root, '**/*', results); |
| 308 | + } |
| 309 | + } |
| 310 | + } |
| 311 | + return results; |
| 312 | +} |
| 313 | + |
| 314 | +function walkDir( |
| 315 | + dir: string, |
| 316 | + root: string, |
| 317 | + pattern: string, |
| 318 | + results: string[] |
| 319 | +): void { |
| 320 | + const SKIP = new Set([ |
| 321 | + 'node_modules', |
| 322 | + '.git', |
| 323 | + 'dist', |
| 324 | + 'coverage', |
| 325 | + '.stackmemory', |
| 326 | + ]); |
| 327 | + try { |
| 328 | + const entries = fs.readdirSync(dir, { withFileTypes: true }); |
| 329 | + for (const entry of entries) { |
| 330 | + if (SKIP.has(entry.name)) continue; |
| 331 | + const fullPath = path.join(dir, entry.name); |
| 332 | + const relPath = path.relative(root, fullPath); |
| 333 | + if (entry.isDirectory()) { |
| 334 | + walkDir(fullPath, root, pattern, results); |
| 335 | + } else if (entry.isFile()) { |
| 336 | + if (filterByScope([relPath], pattern).length > 0) { |
| 337 | + results.push(relPath); |
| 338 | + } |
| 339 | + } |
| 340 | + } |
| 341 | + } catch { |
| 342 | + // skip unreadable dirs |
| 343 | + } |
| 344 | +} |
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