WIP: admin_panel: add featurefeature/admin_panel

1 files changed, 64 insertions, 0 deletions

diff --git a/admin-panel/src/server/agents/builder.ts b/admin-panel/src/server/agents/builder.ts
new file mode 100644
index 0000000..4e555be
--- /dev/null
+++ b/admin-panel/src/server/agents/builder.ts
@@ -0,0 +1,64 @@
+import { BaseAgent, type AgentContext, type AgentResult } from './base-agent.js';
+import type { ClaudeResponse } from '../services/claude.service.js';
+
+export class BuilderAgent extends BaseAgent {
+  name = 'builder';
+  templateFile = 'builder.md';
+  model = 'claude-opus-4-20250514';
+
+  protected getSystemPrompt(): string {
+    return 'You are an expert software engineer. Write clean, correct, production-quality code. Follow the plan precisely. Output complete file contents — never use placeholders or ellipses.';
+  }
+
+  protected getMaxTokens(): number {
+    return 16384;
+  }
+
+  protected parseResponse(response: ClaudeResponse, _ctx: AgentContext): AgentResult {
+    const content = response.content;
+
+    // Extract files from ```FILE: path``` blocks
+    const files = parseFileBlocks(content);
+    const summary = extractSection(content, 'Summary') || '';
+    const implNotes = extractSection(content, 'Implementation Notes') || '';
+
+    return {
+      success: true,
+      content,
+      tokensUsed: response.tokensUsed,
+      model: response.model,
+      updates: {
+        implementation_notes: implNotes || summary,
+        status: 'impl_review',
+        // files are handled by pipeline.service.ts which reads them from content
+      },
+      message: `Implemented ${files.length} file(s)`,
+    };
+  }
+}
+
+export interface FileChange {
+  path: string;
+  content: string;
+}
+
+export function parseFileBlocks(text: string): FileChange[] {
+  const files: FileChange[] = [];
+  const regex = /```FILE:\s*(.+?)\n([\s\S]*?)```/g;
+  let match;
+
+  while ((match = regex.exec(text)) !== null) {
+    files.push({
+      path: match[1].trim(),
+      content: match[2],
+    });
+  }
+
+  return files;
+}
+
+function extractSection(text: string, heading: string): string | null {
+  const regex = new RegExp(`###\\s*${heading}\\s*\\n([\\s\\S]*?)(?=###|$)`, 'i');
+  const match = text.match(regex);
+  return match ? match[1].trim() : null;
+}