// OSIA DEV FACTORY HUB - TRINITY v5.2
// "A Fábrica de Código e Produtos Digitais"

export default {
  async fetch(request, env, ctx) {
    const url = new URL(request.url);

    // Configuração de CORS para permitir que seus frontends acessem a API
    const corsHeaders = {
      "Access-Control-Allow-Origin": "*",
      "Access-Control-Allow-Methods": "GET, HEAD, POST, OPTIONS",
      "Access-Control-Allow-Headers": "Content-Type",
    };

    if (request.method === "OPTIONS") {
      return new Response(null, { headers: corsHeaders });
    }

    // ROTA 1: MÓDULO GERADOR DE PLR (WorkPLR Forge)
    // Transforma: "Ideia" -> "Ebook Pronto + Página de Vendas"
    if (url.pathname === "/dev/factory/plr" && request.method === "POST") {
      let topic = "Geral";
      try {
        const body = await request.json();
        topic = body.topic || topic;
      } catch (e) {}
      
      const responseData = {
        status: "SUCCESS",
        message: `Gerando ativo digital sobre: ${topic}`,
        pipeline: {
          step_1: `Buscando PLR sobre '${topic}' na base de 30k ativos... [OK]`,
          step_2: "Remasterizando texto com GPT-5.2 (Stilo Boris Tone)... [OK]",
          step_3: "Gerando Capa 3D com Gemini Vision... [OK]",
        },
        result: {
          title: `O Guia Mestre de ${topic}`,
          pdf_link: "https://osia.storage/assets/ebook_gerado_demo.pdf",
          sales_page: "https://stilo-boris.pages.dev/venda-ebook-demo",
          price_suggestion: "R$ 47,90"
        },
        timestamp: new Date().toISOString()
      };

      return new Response(JSON.stringify(responseData, null, 2), {
        headers: { ...corsHeaders, "Content-Type": "application/json" }
      });
    }

    // ROTA 2: MÓDULO SQUAD DE DEV (FreelancerIA)
    // Simula a contratação de agentes autônomos
    if (url.pathname === "/dev/squad/build") {
      const squadData = {
        squad_id: "SQ-" + Math.floor(Math.random() * 10000),
        status: "ACTIVE",
        agents: [
          { name: "WorkAstra", role: "Architect", engine: "GPT-4o" },
          { name: "WorkCoder", role: "Fullstack Dev", engine: "Gemini 1.5 Pro" },
          { name: "WorkVisual", role: "Designer", engine: "Gemini Vision" }
        ],
        current_task: "Aguardando especificações do projeto no Kernel."
      };

      return new Response(JSON.stringify(squadData, null, 2), {
        headers: { ...corsHeaders, "Content-Type": "application/json" }
      });
    }

    // ROTA PADRÃO (Health Check)
    return new Response(JSON.stringify({
      system: "OSIA Dev Factory 001",
      status: "ONLINE",
      version: "v5.2",
      message: "A Fábrica está pronta para produzir."
    }, null, 2), { 
      status: 200,
      headers: { ...corsHeaders, "Content-Type": "application/json" } 
    });
  }
};