import { NextRequest, NextResponse } from "next/server";

// TODO: Replace with actual database/Redis integration
// This is a placeholder implementation

export async function GET(request: NextRequest) {
  try {
    // TODO: Get user from session/auth
    // TODO: Fetch keys from database

    const keys = [
      {
        keyId: "abc123",
        key: "lelu_test_***************",
        name: "Development Key",
        env: "test",
        createdAt: new Date().toISOString(),
        revoked: false,
      },
    ];

    return NextResponse.json({ keys });
  } catch (error) {
    console.error("Failed to fetch API keys:", error);
    return NextResponse.json({ error: "Failed to fetch API keys" }, { status: 500 });
  }
}

export async function POST(request: NextRequest) {
  try {
    const body = await request.json();
    const { name, env } = body;

    if (!name || !env) {
      return NextResponse.json({ error: "Name and environment are required" }, { status: 400 });
    }

    if (env !== "live" && env !== "test") {
      return NextResponse.json({ error: "Environment must be 'live' or 'test'" }, { status: 400 });
    }

    // TODO: Get user/tenant from session
    // TODO: Call API key service to generate key
    // TODO: Store in database

    // Mock response
    const apiKey = `lelu_${env}_${Math.random().toString(36).substring(2, 15)}${Math.random().toString(36).substring(2, 15)}`;

    return NextResponse.json({
      apiKey,
      keyId: apiKey.substring(0, 16),
      name,
      env,
      createdAt: new Date().toISOString(),
    });
  } catch (error) {
    console.error("Failed to generate API key:", error);
    return NextResponse.json({ error: "Failed to generate API key" }, { status: 500 });
  }
}
