acmcc/supabase/functions/confirm-reservation-payment/index.ts

import { serve } from "https://deno.land/std@0.190.0/http/server.ts";
import { createClient } from "https://esm.sh/@supabase/supabase-js@2.39.3";

const corsHeaders = {
  "Access-Control-Allow-Origin": "*",
  "Access-Control-Allow-Headers":
    "authorization, x-client-info, apikey, content-type, x-supabase-client-platform, x-supabase-client-platform-version, x-supabase-client-runtime, x-supabase-client-runtime-version",
};

serve(async (req) => {
  if (req.method === "OPTIONS") {
    return new Response(null, { headers: corsHeaders });
  }

  try {
    const supabaseUrl = Deno.env.get("SUPABASE_URL")!;
    const supabaseServiceKey = Deno.env.get("SUPABASE_SERVICE_ROLE_KEY")!;
    const supabase = createClient(supabaseUrl, supabaseServiceKey);

    const { booking_id, session_id } = await req.json();

    if (!booking_id) {
      return new Response(
        JSON.stringify({ error: "Missing booking_id" }),
        { status: 400, headers: { ...corsHeaders, "Content-Type": "application/json" } }
      );
    }

    // Fetch booking
    const { data: booking, error: bookingErr } = await supabase
      .from("amenity_bookings")
      .select("*")
      .eq("id", booking_id)
      .single();

    if (bookingErr || !booking) {
      return new Response(
        JSON.stringify({ error: "Booking not found" }),
        { status: 404, headers: { ...corsHeaders, "Content-Type": "application/json" } }
      );
    }

    // Only process if still pending_payment
    if (booking.status !== "pending_payment") {
      return new Response(
        JSON.stringify({ success: true, message: "Already processed" }),
        { headers: { ...corsHeaders, "Content-Type": "application/json" } }
      );
    }

    // Update booking status to confirmed
    await supabase
      .from("amenity_bookings")
      .update({ status: "confirmed" })
      .eq("id", booking_id);

    // Extract pin_id from notes
    let pinId: string | null = null;
    try {
      const notes = typeof booking.notes === "string" ? JSON.parse(booking.notes) : booking.notes;
      pinId = notes?.pin_id || null;
    } catch { /* ignore */ }

    // Mark pin as rented
    if (pinId && booking.amenity_id) {
      const { data: amenity } = await supabase
        .from("amenities")
        .select("map_config")
        .eq("id", booking.amenity_id)
        .single();

      if (amenity?.map_config?.pins) {
        const updatedPins = amenity.map_config.pins.map((pin: any) =>
          pin.id === pinId ? { ...pin, status: "rented" } : pin
        );

        await supabase
          .from("amenities")
          .update({
            map_config: { ...amenity.map_config, pins: updatedPins },
            updated_at: new Date().toISOString(),
          })
          .eq("id", booking.amenity_id);
      }
    }

    // Send confirmation email
    if (booking.guest_email) {
      try {
        const { data: amenityRow } = await supabase
          .from("amenities").select("name, association_id").eq("id", booking.amenity_id).single();
        const { data: assocRow } = amenityRow?.association_id
          ? await supabase.from("associations").select("name").eq("id", amenityRow.association_id).single()
          : { data: null };
        const { data: pageRow } = amenityRow?.association_id
          ? await supabase.from("association_public_pages").select("slug").eq("association_id", amenityRow.association_id).maybeSingle()
          : { data: null };
        const origin = req.headers.get("origin") || "https://avria.cloud";
        const dateObj = booking.booking_date ? new Date(`${booking.booking_date}T12:00:00`) : null;
        const formattedDate = dateObj
          ? dateObj.toLocaleDateString("en-US", { weekday: "long", year: "numeric", month: "long", day: "numeric" })
          : "";
        await supabase.functions.invoke("send-transactional-email", {
          body: {
            templateName: "amenity-booking-confirmation",
            recipientEmail: booking.guest_email,
            idempotencyKey: `amenity-booking-confirmed-${booking.id}`,
            templateData: {
              guestName: booking.guest_name,
              amenityName: amenityRow?.name,
              associationName: (assocRow as any)?.name,
              bookingDate: formattedDate,
              startTime: booking.start_time || "",
              status: "confirmed",
              confirmationLink: `${origin}/booking/${booking.id}`,
            },
          },
        });
      } catch (err) {
        console.error("Failed to send confirmation email:", err);
      }
    }

    return new Response(
      JSON.stringify({ success: true }),
      { headers: { ...corsHeaders, "Content-Type": "application/json" } }
    );
  } catch (err) {
    console.error("Error in confirm-reservation-payment:", err);
    return new Response(
      JSON.stringify({ error: err.message || "Internal server error" }),
      { status: 500, headers: { ...corsHeaders, "Content-Type": "application/json" } }
    );
  }
});