feat: migrate chat types from Recoup-Chat to recoup-api

app/api/chat/generate/route.ts

@@ -0,0 +1,48 @@
+import type { NextRequest } from "next/server";
+import { NextResponse } from "next/server";
+import { getCorsHeaders } from "@/lib/networking/getCorsHeaders";
+import { handleChatGenerate } from "@/lib/chat/handleChatGenerate";
+
+/**
+ * OPTIONS handler for CORS preflight requests.
+ *
+ * @returns A NextResponse with CORS headers.
+ */
+export async function OPTIONS() {
+  return new NextResponse(null, {
+    status: 200,
+    headers: getCorsHeaders(),
+  });
+}
+
+/**
+ * POST /api/chat/generate
+ *
+ * Non-streaming chat endpoint that processes messages and returns a JSON response.
+ *
+ * Authentication: x-api-key header required.
+ * The account ID is inferred from the API key.
+ *
+ * Request body:
+ * - messages: Array of chat messages (mutually exclusive with prompt)
+ * - prompt: String prompt (mutually exclusive with messages)
+ * - roomId: Optional UUID of the chat room
+ * - artistId: Optional UUID of the artist account
+ * - model: Optional model ID override
+ * - excludeTools: Optional array of tool names to exclude
+ * - accountId: Optional accountId override (requires org API key)
+ *
+ * Response body:
+ * - text: The generated text response
+ * - reasoningText: Optional reasoning text (for models that support it)
+ * - sources: Array of sources used in generation
+ * - finishReason: The reason generation finished
+ * - usage: Token usage information
+ * - response: Additional response metadata
+ *
+ * @param request - The request object
+ * @returns A JSON response with the generated text or error
+ */
+export async function POST(request: NextRequest): Promise<Response> {
+  return handleChatGenerate(request);
+}

app/api/chat/route.ts

@@ -0,0 +1,40 @@
+import type { NextRequest } from "next/server";
+import { NextResponse } from "next/server";
+import { getCorsHeaders } from "@/lib/networking/getCorsHeaders";
+import { handleChatStream } from "@/lib/chat/handleChatStream";
+
+/**
+ * OPTIONS handler for CORS preflight requests.
+ *
+ * @returns A NextResponse with CORS headers.
+ */
+export async function OPTIONS() {
+  return new NextResponse(null, {
+    status: 200,
+    headers: getCorsHeaders(),
+  });
+}
+
+/**
+ * POST /api/chat
+ *
+ * Streaming chat endpoint that processes messages and returns a streaming response.
+ *
+ * Authentication: x-api-key header required.
+ * The account ID is inferred from the API key.
+ *
+ * Request body:
+ * - messages: Array of chat messages (mutually exclusive with prompt)
+ * - prompt: String prompt (mutually exclusive with messages)
+ * - roomId: Optional UUID of the chat room
+ * - artistId: Optional UUID of the artist account
+ * - model: Optional model ID override
+ * - excludeTools: Optional array of tool names to exclude
+ * - accountId: Optional accountId override (requires org API key)
+ *
+ * @param request - The request object
+ * @returns A streaming response or error
+ */
+export async function POST(request: NextRequest): Promise<Response> {
+  return handleChatStream(request);
+}