feat(mcps): add kabelfachmann MCP with Kabelhandbuch integration and remove legacy PM2 orchestration

packages/payload-ai/src/endpoints/optimizeEndpoint.ts

@@ -1,75 +1,108 @@
-import { PayloadRequest } from 'payload'
+import { PayloadRequest } from "payload";
 import { parseMarkdownToLexical } from "../utils/lexicalParser.js";
 
 export const optimizePostEndpoint = async (req: PayloadRequest) => {
+  try {
+    let body: any = {};
     try {
-        const { draftContent, instructions } = (await req.json?.() || {}) as { draftContent: string; instructions?: string };
-
-        if (!draftContent) {
-            return Response.json({ error: 'Missing draftContent' }, { status: 400 })
-        }
-
-        const globalAiSettings = (await req.payload.findGlobal({ slug: "ai-settings" })) as any;
-        const customSources =
-            globalAiSettings?.customSources?.map((s: any) => s.sourceName) || [];
-
-        const OPENROUTER_KEY =
-            process.env.OPENROUTER_KEY || process.env.OPENROUTER_API_KEY;
-        const REPLICATE_KEY = process.env.REPLICATE_API_KEY;
-
-        if (!OPENROUTER_KEY) {
-            return Response.json({ error: "OPENROUTER_KEY not found in environment." }, { status: 500 })
-        }
-
-        // Dynamically import to avoid bundling it into client components that might accidentally import this file
-        const importDynamic = new Function("modulePath", "return import(modulePath)");
-        const { AiBlogPostOrchestrator } = await importDynamic("@mintel/content-engine");
-
-        const orchestrator = new AiBlogPostOrchestrator({
-            apiKey: OPENROUTER_KEY,
-            replicateApiKey: REPLICATE_KEY,
-            model: "google/gemini-3-flash-preview",
-        });
-
-        const contextDocsData = await req.payload.find({
-            collection: "context-files" as any,
-            limit: 100,
-        });
-        const projectContext = contextDocsData.docs.map((doc: any) => doc.content);
-
-        const optimizedMarkdown = await orchestrator.optimizeDocument({
-            content: draftContent,
-            projectContext,
-            availableComponents: [],
-            instructions,
-            internalLinks: [],
-            customSources,
-        });
-
-        if (!optimizedMarkdown || typeof optimizedMarkdown !== "string") {
-            return Response.json({ error: "AI returned invalid markup." }, { status: 500 })
-        }
-
-        const blocks = parseMarkdownToLexical(optimizedMarkdown);
-
-        return Response.json({
-            success: true,
-            lexicalAST: {
-                root: {
-                    type: "root",
-                    format: "",
-                    indent: 0,
-                    version: 1,
-                    children: blocks,
-                    direction: "ltr",
-                },
-            },
-        })
-    } catch (error: any) {
-        console.error("Failed to optimize post in endpoint:", error);
-        return Response.json({
-            success: false,
-            error: error.message || "An unknown error occurred during optimization.",
-        }, { status: 500 })
+      if (req.body) {
+        // req.json() acts as a method in Next.js/Payload req wrapper
+        body = (await req.json?.()) || {};
+      }
+    } catch (e) {
+      // Ignore JSON parse error, body remains empty
     }
-}
+
+    const { draftContent, instructions } = body as {
+      draftContent?: string;
+      instructions?: string;
+    };
+
+    if (!draftContent) {
+      return Response.json(
+        { success: false, error: "Missing draftContent" },
+        { status: 400 },
+      );
+    }
+
+    const globalAiSettings = (await req.payload.findGlobal({
+      slug: "ai-settings",
+    })) as any;
+    const customSources =
+      globalAiSettings?.customSources?.map((s: any) => s.sourceName) || [];
+
+    const OPENROUTER_KEY =
+      process.env.OPENROUTER_KEY || process.env.OPENROUTER_API_KEY;
+    const REPLICATE_KEY = process.env.REPLICATE_API_KEY;
+
+    if (!OPENROUTER_KEY) {
+      return Response.json(
+        { error: "OPENROUTER_KEY not found in environment." },
+        { status: 500 },
+      );
+    }
+
+    // Dynamically import to avoid bundling it into client components that might accidentally import this file
+    const importDynamic = new Function(
+      "modulePath",
+      "return import(modulePath)",
+    );
+    const { AiBlogPostOrchestrator } = await importDynamic(
+      "@mintel/content-engine",
+    );
+
+    const orchestrator = new AiBlogPostOrchestrator({
+      apiKey: OPENROUTER_KEY,
+      replicateApiKey: REPLICATE_KEY,
+      model: "google/gemini-3-flash-preview",
+    });
+
+    const contextDocsData = await req.payload.find({
+      collection: "context-files" as any,
+      limit: 100,
+    });
+    const projectContext = contextDocsData.docs.map((doc: any) => doc.content);
+
+    const optimizedMarkdown = await orchestrator.optimizeDocument({
+      content: draftContent,
+      projectContext,
+      availableComponents: [],
+      instructions,
+      internalLinks: [],
+      customSources,
+    });
+
+    if (!optimizedMarkdown || typeof optimizedMarkdown !== "string") {
+      return Response.json(
+        { error: "AI returned invalid markup." },
+        { status: 500 },
+      );
+    }
+
+    const blocks = parseMarkdownToLexical(optimizedMarkdown);
+
+    return Response.json({
+      success: true,
+      lexicalAST: {
+        root: {
+          type: "root",
+          format: "",
+          indent: 0,
+          version: 1,
+          children: blocks,
+          direction: "ltr",
+        },
+      },
+    });
+  } catch (error: any) {
+    console.error("Failed to optimize post in endpoint:", error);
+    return Response.json(
+      {
+        success: false,
+        error:
+          error.message || "An unknown error occurred during optimization.",
+      },
+      { status: 500 },
+    );
+  }
+};