fix: resolve CI test failures

.ai-context-generator-cli/src/templates/templateLoader.ts

@@ -0,0 +1,238 @@
+import * as fs from 'fs';
+import * as path from 'path';
+import { TemplateData } from '../types';
+
+export class TemplateLoader {
+  private templates: Map<string, (data: TemplateData) => string>;
+
+  constructor() {
+    this.templates = new Map();
+    this.registerDefaultTemplates();
+  }
+
+  private registerDefaultTemplates(): void {
+    this.templates.set('default', this.renderDefaultTemplate.bind(this));
+    this.templates.set('cursor', this.renderCursorTemplate.bind(this));
+    this.templates.set('copilot', this.renderCopilotTemplate.bind(this));
+    this.templates.set('generic', this.renderGenericTemplate.bind(this));
+  }
+
+  async loadTemplate(name: string): Promise<(data: TemplateData) => string> {
+    const builtInTemplates = ['default', 'cursor', 'copilot', 'generic'];
+
+    if (builtInTemplates.includes(name)) {
+      return this.templates.get(name)!;
+    }
+
+    const templatePath = path.resolve(name);
+    if (await this.fileExists(templatePath)) {
+      const content = await fs.promises.readFile(templatePath, 'utf-8');
+      return this.compileTemplate(content);
+    }
+
+    const customTemplateDir = path.join(process.cwd(), 'templates');
+    const customTemplatePath = path.join(customTemplateDir, `${name}.template`);
+    if (await this.fileExists(customTemplatePath)) {
+      const content = await fs.promises.readFile(customTemplatePath, 'utf-8');
+      return this.compileTemplate(content);
+    }
+
+    throw new Error(`Template not found: ${name}`);
+  }
+
+  compileTemplate(templateContent: string): (data: TemplateData) => string {
+    return (data: TemplateData): string => {
+      let result = templateContent;
+
+      result = result.replace(/\{\{\s*project\.type\s*\}\}/g,
+        data.projectInfo.projectType.primaryLanguage);
+      result = result.replace(/\{\{\s*project\.languages\s*\}\}/g,
+        data.projectInfo.projectType.languages.join(', '));
+      result = result.replace(/\{\{\s*project\.frameworks\s*\}\}/g,
+        data.projectInfo.projectType.frameworks.join(', '));
+      result = result.replace(/\{\{\s*project\.fileCount\s*\}\}/g,
+        String(data.projectInfo.fileCount));
+      result = result.replace(/\{\{\s*dependencies\.total\s*\}\}/g,
+        String(data.projectInfo.dependencies.total));
+      result = result.replace(/\{\{\s*generatedAt\s*\}\}/g,
+        data.generatedAt);
+
+      result = this.renderDependencies(result, data);
+      result = this.renderConventions(result, data);
+      result = this.renderFileList(result, data);
+
+      return result;
+    };
+  }
+
+  private renderDefaultTemplate(data: TemplateData): string {
+    const jsonOutput = JSON.stringify({
+      project: data.projectInfo,
+      files: data.files,
+      generatedAt: data.generatedAt,
+    }, null, 2);
+
+    return `## AI Context
+
+\`\`\`json
+${jsonOutput}
+\`\`\`
+
+## Summary
+
+- **Language**: ${data.projectInfo.projectType.primaryLanguage}
+- **Frameworks**: ${data.projectInfo.projectType.frameworks.join(', ') || 'None detected'}
+- **Dependencies**: ${data.projectInfo.dependencies.total}
+- **Files Analyzed**: ${data.projectInfo.fileCount}
+`;
+  }
+
+  private renderCursorTemplate(data: TemplateData): string {
+    const topDeps = data.projectInfo.dependencies.direct
+      .slice(0, 15)
+      .map(d => `  - ${d.name}@${d.version}`)
+      .join('\n');
+
+    return `## Project Context
+
+**Language**: ${data.projectInfo.projectType.primaryLanguage}
+**Frameworks**: ${data.projectInfo.projectType.frameworks.join(', ') || 'None'}
+**Build Tools**: ${data.projectInfo.projectType.buildTools.join(', ') || 'None'}
+
+### Dependencies
+${topDeps || '  No dependencies detected'}
+
+### Conventions
+${data.projectInfo.conventions ? `
+- **File Naming**: ${data.projectInfo.conventions.namingConvention.files}
+- **Import Style**: ${data.projectInfo.conventions.importStyle.style}
+- **Testing Framework**: ${data.projectInfo.conventions.testingFramework || 'None'}
+- **Code Style**:
+  - Indent: ${data.projectInfo.conventions.codeStyle.indentSize} ${data.projectInfo.conventions.codeStyle.indentType}
+  - Quotes: ${data.projectInfo.conventions.codeStyle.quoteStyle}
+` : '  Not analyzed'}
+
+### Key Files
+${data.files.slice(0, 10).map(f => `- \`${f.path}\``).join('\n')}
+`;
+  }
+
+  private renderCopilotTemplate(data: TemplateData): string {
+    const deps = data.projectInfo.dependencies.direct
+      .map(d => `  "${d.name}": "${d.version}"`)
+      .join(',\n');
+
+    return `/* Project Context */
+Language: ${data.projectInfo.projectType.primaryLanguage}
+Frameworks: ${data.projectInfo.projectType.frameworks.join(', ') || 'None'}
+Dependencies: ${data.projectInfo.dependencies.total}
+
+/* Dependencies */
+{
+${deps}
+}
+
+/* Conventions */
+File Naming: ${data.projectInfo.conventions?.namingConvention.files || 'Unknown'}
+Import Style: ${data.projectInfo.conventions?.importStyle.style || 'Unknown'}
+Testing: ${data.projectInfo.conventions?.testingFramework || 'None'}
+`;
+  }
+
+  private renderGenericTemplate(data: TemplateData): string {
+    return `=== PROJECT CONTEXT ===
+
+Project Type: ${data.projectInfo.projectType.primaryLanguage}
+Languages: ${data.projectInfo.projectType.languages.join(', ')}
+Frameworks: ${data.projectInfo.projectType.frameworks.join(', ') || 'None'}
+Build Tools: ${data.projectInfo.projectType.buildTools.join(', ') || 'None'}
+
+=== DEPENDENCIES ===
+Total: ${data.projectInfo.dependencies.total}
+Production: ${data.projectInfo.dependencies.direct.length}
+Development: ${data.projectInfo.dependencies.dev.length}
+
+Top Dependencies:
+${data.projectInfo.dependencies.direct.slice(0, 10).map(d => `  - ${d.name} (${d.version})`).join('\n')}
+
+=== CONVENTIONS ===
+${data.projectInfo.conventions ? `
+Naming:
+  Files: ${data.projectInfo.conventions.namingConvention.files}
+  Variables: ${data.projectInfo.conventions.namingConvention.variables}
+  Functions: ${data.projectInfo.conventions.namingConvention.functions}
+  Classes: ${data.projectInfo.conventions.namingConvention.classes}
+
+Import Style: ${data.projectInfo.conventions.importStyle.style}
+${data.projectInfo.conventions.importStyle.aliasPrefix ? `Alias Prefix: ${data.projectInfo.conventions.importStyle.aliasPrefix}` : ''}
+Testing Framework: ${data.projectInfo.conventions.testingFramework || 'None'}
+
+Code Style:
+  Indent: ${data.projectInfo.conventions.codeStyle.indentSize} ${data.projectInfo.conventions.codeStyle.indentType}
+  Line Endings: ${data.projectInfo.conventions.codeStyle.lineEndings}
+  Quote Style: ${data.projectInfo.conventions.codeStyle.quoteStyle}
+` : '  Not analyzed'}
+
+=== FILES ===
+Total Files: ${data.projectInfo.fileCount}
+${data.files.slice(0, 20).map(f => `  - ${f.path}`).join('\n')}
+`;
+  }
+
+  private renderDependencies(
+    template: string,
+    data: TemplateData
+  ): string {
+    const deps = data.projectInfo.dependencies.direct
+      .map(d => `  - ${d.name}@${d.version}`)
+      .join('\n');
+
+    return template
+      .replace(/\{\{\s*dependencies\s*\}\}/g, deps)
+      .replace(/\{\{\s*dependencies\.count\s*\}\}/g,
+        String(data.projectInfo.dependencies.total));
+  }
+
+  private renderConventions(
+    template: string,
+    data: TemplateData
+  ): string {
+    if (!data.projectInfo.conventions) {
+      return template;
+    }
+
+    const conventions = data.projectInfo.conventions;
+
+    return template
+      .replace(/\{\{\s*conventions\.naming\s*\}\}/g,
+        conventions.namingConvention.files)
+      .replace(/\{\{\s*conventions\.importStyle\s*\}\}/g,
+        conventions.importStyle.style)
+      .replace(/\{\{\s*conventions\.testing\s*\}\}/g,
+        conventions.testingFramework || 'None');
+  }
+
+  private renderFileList(
+    template: string,
+    data: TemplateData
+  ): string {
+    const fileList = data.files
+      .slice(0, 30)
+      .map(f => `  - ${f.path}`)
+      .join('\n');
+
+    return template
+      .replace(/\{\{\s*files\s*\}\}/g, fileList)
+      .replace(/\{\{\s*files\.count\s*\}\}/g,
+        String(data.projectInfo.fileCount));
+  }
+
+  private async fileExists(filePath: string): Promise<boolean> {
+    try {
+      await fs.promises.access(filePath, fs.constants.F_OK);
+      return true;
+    } catch {
+      return false;
+    }
+  }
+}