fix: resolve CI test failures

src/analyzers/projectTypeDetector.ts

@@ -0,0 +1,326 @@
+import * as fs from 'fs';
+import * as path from 'path';
+import { ProjectType } from '../types';
+
+interface FrameworkPattern {
+  name: string;
+  indicators: string[];
+  language: string;
+}
+
+interface LanguagePattern {
+  extensions: string[];
+  configFiles: string[];
+  language: string;
+}
+
+export class ProjectTypeDetector {
+  private languagePatterns: LanguagePattern[] = [
+    {
+      extensions: ['.ts', '.tsx'],
+      language: 'TypeScript',
+      configFiles: ['tsconfig.json'],
+    },
+    {
+      extensions: ['.js', '.jsx'],
+      language: 'JavaScript',
+      configFiles: ['package.json', 'jsconfig.json'],
+    },
+    {
+      extensions: ['.py'],
+      language: 'Python',
+      configFiles: ['pyproject.toml', 'setup.py', 'requirements.txt'],
+    },
+    {
+      extensions: ['.go'],
+      language: 'Go',
+      configFiles: ['go.mod', 'go.sum'],
+    },
+    {
+      extensions: ['.rs'],
+      language: 'Rust',
+      configFiles: ['Cargo.toml', 'Cargo.lock'],
+    },
+    {
+      extensions: ['.java'],
+      language: 'Java',
+      configFiles: ['pom.xml', 'build.gradle', 'build.gradle.kts'],
+    },
+    {
+      extensions: ['.c', '.h'],
+      language: 'C',
+      configFiles: ['CMakeLists.txt', 'Makefile'],
+    },
+    {
+      extensions: ['.cpp', '.cc', '.cxx', '.hpp'],
+      language: 'C++',
+      configFiles: ['CMakeLists.txt', 'Makefile'],
+    },
+    {
+      extensions: ['.cs'],
+      language: 'C#',
+      configFiles: ['*.csproj', '*.sln'],
+    },
+    {
+      extensions: ['.rb'],
+      language: 'Ruby',
+      configFiles: ['Gemfile', 'Rakefile'],
+    },
+    {
+      extensions: ['.php'],
+      language: 'PHP',
+      configFiles: ['composer.json', 'phpunit.xml'],
+    },
+    {
+      extensions: ['.swift'],
+      language: 'Swift',
+      configFiles: ['Package.swift', '*.xcodeproj'],
+    },
+  ];
+
+  private frameworkPatterns: FrameworkPattern[] = [
+    {
+      name: 'React',
+      indicators: ['react', 'react-dom', 'react-scripts'],
+      language: 'TypeScript',
+    },
+    {
+      name: 'Vue',
+      indicators: ['vue', 'vue-loader', '@vue/'],
+      language: 'TypeScript',
+    },
+    {
+      name: 'Express',
+      indicators: ['express'],
+      language: 'JavaScript',
+    },
+    {
+      name: 'Next.js',
+      indicators: ['next'],
+      language: 'TypeScript',
+    },
+    {
+      name: 'NestJS',
+      indicators: ['@nestjs/'],
+      language: 'TypeScript',
+    },
+    {
+      name: 'Django',
+      indicators: ['django'],
+      language: 'Python',
+    },
+    {
+      name: 'FastAPI',
+      indicators: ['fastapi', 'uvicorn'],
+      language: 'Python',
+    },
+    {
+      name: 'Flask',
+      indicators: ['flask'],
+      language: 'Python',
+    },
+    {
+      name: 'Gin',
+      indicators: ['gin-gonic/gin'],
+      language: 'Go',
+    },
+    {
+      name: 'Echo',
+      indicators: ['labstack/echo'],
+      language: 'Go',
+    },
+    {
+      name: 'Actix-web',
+      indicators: ['actix-web'],
+      language: 'Rust',
+    },
+    {
+      name: 'Rocket',
+      indicators: ['rocket'],
+      language: 'Rust',
+    },
+    {
+      name: 'Spring Boot',
+      indicators: ['spring-boot'],
+      language: 'Java',
+    },
+  ];
+
+  async detect(dir: string): Promise<ProjectType> {
+    const languages = await this.detectLanguages(dir);
+    const primaryLanguage = await this.determinePrimaryLanguage(languages);
+    const frameworks = await this.detectFrameworks(dir, primaryLanguage);
+    const buildTools = await this.detectBuildTools(dir, languages);
+
+    return {
+      primaryLanguage,
+      languages,
+      frameworks,
+      buildTools,
+    };
+  }
+
+  private async determinePrimaryLanguage(
+    languages: string[]
+  ): Promise<string> {
+    if (languages.length === 0) return 'Unknown';
+    return languages[0];
+  }
+
+  private async detectLanguages(dir: string): Promise<string[]> {
+    const detectedLanguages: string[] = [];
+    const contents = await fs.promises.readdir(dir, { withFileTypes: true });
+
+    const fileExtensions = new Set<string>();
+    for (const item of contents) {
+      if (item.isFile()) {
+        const ext = path.extname(item.name).toLowerCase();
+        fileExtensions.add(ext);
+      } else if (item.isDirectory()) {
+        const subDirContents = await fs.promises.readdir(
+          path.join(dir, item.name),
+          { withFileTypes: true }
+        );
+        for (const subItem of subDirContents) {
+          if (subItem.isFile()) {
+            const ext = path.extname(subItem.name).toLowerCase();
+            fileExtensions.add(ext);
+          }
+        }
+      }
+    }
+
+    for (const pattern of this.languagePatterns) {
+      for (const ext of pattern.extensions) {
+        if (fileExtensions.has(ext)) {
+          if (!detectedLanguages.includes(pattern.language)) {
+            detectedLanguages.push(pattern.language);
+          }
+          break;
+        }
+      }
+    }
+
+    for (const pattern of this.languagePatterns) {
+      for (const configFile of pattern.configFiles) {
+        const fullPath = path.join(dir, configFile);
+        if (await this.fileExists(fullPath)) {
+          if (!detectedLanguages.includes(pattern.language)) {
+            detectedLanguages.push(pattern.language);
+          }
+          break;
+        }
+      }
+    }
+
+    return detectedLanguages;
+  }
+
+  private async detectFrameworks(
+    dir: string,
+    primaryLanguage: string
+  ): Promise<string[]> {
+    const detectedFrameworks: string[] = [];
+
+    for (const item of this.frameworkPatterns) {
+      if (item.language !== primaryLanguage) continue;
+
+      const packageJsonPath = path.join(dir, 'package.json');
+      if (await this.fileExists(packageJsonPath)) {
+        const content = await fs.promises.readFile(packageJsonPath, 'utf-8');
+        const packageJson = JSON.parse(content);
+        const allDeps = {
+          ...packageJson.dependencies,
+          ...packageJson.devDependencies,
+        };
+
+        for (const indicator of item.indicators) {
+          if (Object.keys(allDeps).some(dep => dep.startsWith(indicator))) {
+            if (!detectedFrameworks.includes(item.name)) {
+              detectedFrameworks.push(item.name);
+            }
+            break;
+          }
+        }
+      }
+
+      if (item.language === 'Python') {
+        const requirementsPath = path.join(dir, 'requirements.txt');
+        const pyprojectPath = path.join(dir, 'pyproject.toml');
+
+        const filesToCheck = [requirementsPath, pyprojectPath];
+        for (const filePath of filesToCheck) {
+          if (await this.fileExists(filePath)) {
+            const content = await fs.promises.readFile(filePath, 'utf-8');
+            for (const indicator of item.indicators) {
+              if (content.toLowerCase().includes(indicator.toLowerCase())) {
+                if (!detectedFrameworks.includes(item.name)) {
+                  detectedFrameworks.push(item.name);
+                }
+                break;
+              }
+            }
+          }
+        }
+      }
+
+      if (item.language === 'Go') {
+        const goModPath = path.join(dir, 'go.mod');
+        if (await this.fileExists(goModPath)) {
+          const content = await fs.promises.readFile(goModPath, 'utf-8');
+          for (const indicator of item.indicators) {
+            if (content.includes(indicator)) {
+              if (!detectedFrameworks.includes(item.name)) {
+                detectedFrameworks.push(item.name);
+              }
+              break;
+            }
+          }
+        }
+      }
+    }
+
+    return detectedFrameworks;
+  }
+
+  private async detectBuildTools(
+    dir: string,
+    languages: string[]
+  ): Promise<string[]> {
+    const buildTools: string[] = [];
+
+    const buildToolFiles: Record<string, string[]> = {
+      npm: ['package.json'],
+      yarn: ['yarn.lock', '.yarnrc'],
+      pnpm: ['pnpm-lock.yaml'],
+      make: ['Makefile'],
+      cmake: ['CMakeLists.txt'],
+      gradle: ['build.gradle', 'build.gradle.kts'],
+      maven: ['pom.xml'],
+      cargo: ['Cargo.toml', 'Cargo.lock'],
+    };
+
+    for (const [tool, files] of Object.entries(buildToolFiles)) {
+      for (const file of files) {
+        const filePath = path.join(dir, file);
+        if (await this.fileExists(filePath)) {
+          if (!buildTools.includes(tool)) {
+            buildTools.push(tool);
+          }
+          break;
+        }
+      }
+    }
+
+    return buildTools;
+  }
+
+  private async fileExists(filePath: string): Promise<boolean> {
+    try {
+      await fs.promises.access(filePath, fs.constants.F_OK);
+      return true;
+    } catch {
+      return false;
+    }
+  }
+}