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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 | import fs from 'fs-extra'; import path from 'path'; import chalk from 'chalk'; /** * Analyzes project dependencies from various package manager files. * Returns structured dependency data for ideation scoring. */ /** * Parse package.json and extract dependencies. */ export async function parseNodeDependencies(projectPath) { const packageJsonPath = path.join(projectPath, 'package.json'); if (!await fs.pathExists(packageJsonPath)) { return { dependencies: {}, devDependencies: {}, frameworks: [], language: null }; } try { const pkg = await fs.readJson(packageJsonPath); const deps = { ...pkg.dependencies, ...pkg.devDependencies }; const frameworks = detectNodeFrameworks(deps); return { dependencies: pkg.dependencies || {}, devDependencies: pkg.devDependencies || {}, frameworks, language: 'TypeScript/JavaScript', hasTypeScript: !!pkg.dependencies?.typescript || !!pkg.devDependencies?.typescript }; } catch (err) { console.log(chalk.yellow(`Warning: Could not parse package.json: ${err.message}`)); return { dependencies: {}, devDependencies: {}, frameworks: [], language: null }; } } /** * Parse go.mod and extract dependencies. */ export async function parseGoDependencies(projectPath) { const goModPath = path.join(projectPath, 'go.mod'); if (!await fs.pathExists(goModPath)) { return { dependencies: {}, frameworks: [], language: null }; } try { const content = await fs.readFile(goModPath, 'utf8'); const lines = content.split('\n'); const dependencies = {}; const frameworks = []; lines.forEach(line => { const match = line.match(/^\s+([^\s]+)\s+([^\s]+)/); if (match) { const dep = match[1]; dependencies[dep] = match[2]; // Detect common Go frameworks/libraries if (dep.includes('gin-gonic')) frameworks.push('gin'); if (dep.includes('gorilla/mux')) frameworks.push('gorilla/mux'); if (dep.includes('echo')) frameworks.push('echo'); if (dep.includes('fiber')) frameworks.push('fiber'); if (dep.includes('gorm')) frameworks.push('gorm'); if (dep.includes('lib/pq') || dep.includes('jackc/pgx')) frameworks.push('postgres'); } }); return { dependencies, frameworks, language: 'Go' }; } catch (err) { console.log(chalk.yellow(`Warning: Could not parse go.mod: ${err.message}`)); return { dependencies: {}, frameworks: [], language: null }; } } /** * Parse requirements.txt and extract dependencies. */ export async function parsePythonDependencies(projectPath) { const requirementsPath = path.join(projectPath, 'requirements.txt'); const pyprojectPath = path.join(projectPath, 'pyproject.toml'); if (!await fs.pathExists(requirementsPath) && !await fs.pathExists(pyprojectPath)) { return { dependencies: {}, frameworks: [], language: null }; } const dependencies = {}; const frameworks = []; // Parse requirements.txt if (await fs.pathExists(requirementsPath)) { try { const content = await fs.readFile(requirementsPath, 'utf8'); const lines = content.split('\n').map(l => l.trim()).filter(l => l && !l.startsWith('#')); lines.forEach(line => { // Extract package name (before version specifiers) const match = line.match(/^([a-zA-Z0-9_-]+)/); if (match) { const pkg = match[1].toLowerCase(); dependencies[pkg] = line; // Detect common Python frameworks/libraries if (pkg.includes('django')) frameworks.push('django'); if (pkg.includes('fastapi')) frameworks.push('fastapi'); if (pkg.includes('flask')) frameworks.push('flask'); if (pkg.includes('sqlalchemy')) frameworks.push('sqlalchemy'); if (pkg.includes('pytest')) frameworks.push('pytest'); if (pkg.includes('pymongo') || pkg.includes('motor')) frameworks.push('mongodb'); if (pkg.includes('redis')) frameworks.push('redis'); if (pkg.includes('celery')) frameworks.push('celery'); } }); } catch (err) { console.log(chalk.yellow(`Warning: Could not parse requirements.txt: ${err.message}`)); } } // Parse pyproject.toml if (await fs.pathExists(pyprojectPath)) { try { const content = await fs.readFile(pyprojectPath, 'utf8'); // Simple parsing - look for common framework patterns const lowerContent = content.toLowerCase(); if (lowerContent.includes('django')) frameworks.push('django'); if (lowerContent.includes('fastapi')) frameworks.push('fastapi'); if (lowerContent.includes('flask')) frameworks.push('flask'); if (lowerContent.includes('pytest')) frameworks.push('pytest'); } catch (err) { console.log(chalk.yellow(`Warning: Could not parse pyproject.toml: ${err.message}`)); } } return { dependencies, frameworks, language: 'Python' }; } /** * Parse Cargo.toml and extract dependencies. */ export async function parseRustDependencies(projectPath) { const cargoPath = path.join(projectPath, 'Cargo.toml'); if (!await fs.pathExists(cargoPath)) { return { dependencies: {}, frameworks: [], language: null }; } try { const content = await fs.readFile(cargoPath, 'utf8'); const dependencies = {}; const frameworks = []; // Simple parsing - look for dependency lines const lines = content.split('\n'); let inDependencies = false; lines.forEach(line => { if (line.trim() === '[dependencies]') { inDependencies = true; return; } if (inDependencies && line.trim().startsWith('[')) { inDependencies = false; return; } if (inDependencies) { const match = line.match(/^\s*([a-zA-Z0-9_-]+)\s*=\s*"([^"]+)"/); if (match) { const dep = match[1].toLowerCase(); dependencies[dep] = match[2]; // Detect common Rust frameworks/libraries if (dep.includes('actix')) frameworks.push('actix'); if (dep.includes('rocket')) frameworks.push('rocket'); if (dep.includes('tokio')) frameworks.push('tokio'); if (dep.includes('diesel')) frameworks.push('diesel'); if (dep.includes('sqlx')) frameworks.push('sqlx'); if (dep.includes('redis')) frameworks.push('redis'); } } }); return { dependencies, frameworks, language: 'Rust' }; } catch (err) { console.log(chalk.yellow(`Warning: Could not parse Cargo.toml: ${err.message}`)); return { dependencies: {}, frameworks: [], language: null }; } } /** * Parse Gemfile and extract dependencies. */ export async function parseRubyDependencies(projectPath) { const gemfilePath = path.join(projectPath, 'Gemfile'); if (!await fs.pathExists(gemfilePath)) { return { dependencies: {}, frameworks: [], language: null }; } try { const content = await fs.readFile(gemfilePath, 'utf8'); const dependencies = {}; const frameworks = []; // Simple parsing - look for gem declarations const lines = content.split('\n'); lines.forEach(line => { const match = line.match(/gem\s+["']([a-zA-Z0-9_-]+)/); if (match) { const dep = match[1].toLowerCase(); dependencies[dep] = 'latest'; // Detect common Ruby frameworks/libraries if (dep.includes('rails')) frameworks.push('rails'); if (dep.includes('sinatra')) frameworks.push('sinatra'); if (dep.includes('rspec')) frameworks.push('rspec'); if (dep.includes('pg')) frameworks.push('postgres'); if (dep.includes('redis')) frameworks.push('redis'); if (dep.includes('sidekiq')) frameworks.push('sidekiq'); } }); return { dependencies, frameworks, language: 'Ruby' }; } catch (err) { console.log(chalk.yellow(`Warning: Could not parse Gemfile: ${err.message}`)); return { dependencies: {}, frameworks: [], language: null }; } } /** * Main function to analyze all dependencies in a project. * Detects the package manager and parses accordingly. */ export async function analyzeDependencies(projectPath) { const results = { node: await parseNodeDependencies(projectPath), go: await parseGoDependencies(projectPath), python: await parsePythonDependencies(projectPath), rust: await parseRustDependencies(projectPath), ruby: await parseRubyDependencies(projectPath) }; // Find the primary language based on which parser returned data let primaryLanguage = null; let primaryFramework = []; let allDependencies = {}; let allFrameworks = []; for (const [lang, data] of Object.entries(results)) { if (data.language) { primaryLanguage = data.language; primaryFramework = data.frameworks; allDependencies = { ...allDependencies, ...data.dependencies }; allFrameworks = [...allFrameworks, ...data.frameworks]; break; } } return { primaryLanguage, primaryFramework, allDependencies, allFrameworks, hasDependencies: Object.keys(allDependencies).length > 0, raw: results }; } /** * Helper: Detect Node.js frameworks from dependencies. */ function detectNodeFrameworks(deps) { const frameworks = []; // Backend frameworks if (deps.express) frameworks.push('express'); if (deps['@nestjs/core']) frameworks.push('nestjs'); if (deps.fastify) frameworks.push('fastify'); if (deps.koa) frameworks.push('koa'); if (deps.hapi) frameworks.push('hapi'); if (deps.remix || deps['@remix-run/react']) frameworks.push('remix'); // Frontend frameworks if (deps.react) frameworks.push('react'); if (deps.next) frameworks.push('next'); if (deps.vue || deps.nuxt) frameworks.push('vue'); if (deps.svelte) frameworks.push('svelte'); if (deps['@angular/core']) frameworks.push('angular'); if (deps.astro) frameworks.push('astro'); // Databases if (deps.prisma || deps['@prisma/client']) frameworks.push('prisma'); if (deps.sequelize) frameworks.push('sequelize'); if (deps.mongoose) frameworks.push('mongoose'); if (deps.typeorm) frameworks.push('typeorm'); if (deps['mikro-orm']) frameworks.push('mikro-orm'); if (deps.pg) frameworks.push('postgres'); if (deps.mysql || deps.mysql2) frameworks.push('mysql'); if (deps.redis || deps.ioredis) frameworks.push('redis'); // Testing if (deps.jest || deps['@jest/globals']) frameworks.push('jest'); if (deps.mocha) frameworks.push('mocha'); if (deps.chai) frameworks.push('chai'); if (deps.vitest) frameworks.push('vitest'); if (deps['@playwright/test']) frameworks.push('playwright'); if (deps.cypress) frameworks.push('cypress'); if (deps['@testing-library/react']) frameworks.push('testing-library'); return frameworks; } |