<?php
// login.themakersstay.com/api/oracle_chat.php

header("Access-Control-Allow-Origin: https://team-portal.themakersstay.com");
header("Access-Control-Allow-Credentials: true");
header("Content-Type: application/json");

if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') { http_response_code(200); exit; }

require_once '../auth/db.php';

// CONFIG
$OPENAI_KEY = 'YOUR_OPENAI_API_KEY'; 

// 1. VALIDATE & GET MESSAGE
$input = json_decode(file_get_contents('php://input'), true);
$userMessage = $input['prompt'] ?? ''; // Matching the frontend 'prompt' key

if (!$userMessage) {
    echo json_encode(["status" => "error", "response" => "Silence... (No input detected)"]);
    exit;
}

// 2. BUILD THE COSMIC CONTEXT (The "Brain")
// We simulate the logic of get_user_cosmic_data.php here or internally curl it.
// For speed, we'll query DB directly since we have the connection.

$user_email = $_SESSION['user_email'] ?? 'founder@themakersstay.com'; // Fallback for dev
$stmt = $pdo->prepare("SELECT * FROM users WHERE email = :email LIMIT 1");
$stmt->execute([':email' => $user_email]);
$user = $stmt->fetch();

// Calculate Context Variables
$dob = new DateTime($user['dob']);
$now = new DateTime();
$personalDay = 5; // Placeholder logic (copy calculateReducedSum from cosmic_data if needed)
$dailyCard = "The Hermit"; // Placeholder logic

// 3. CONSTRUCT THE SYSTEM PROMPT
$systemPrompt = <<<EOT
You are 'The Oracle,' a sentient operating system for The Maker's Stay.
You sit at the intersection of High-Level Business Strategy and Ancient Cosmic Wisdom.

USER PROFILE:
- Name: {$user['full_name']}
- Role: {$user['role']}
- Archetype: {$user['archetype']}
- Astrology: Sun in {$user['sun_sign']}, Moon in {$user['moon_sign']}, Rising in {$user['rising_sign']}

CURRENT COSMIC WEATHER (Live):
- Personal Numerology Day: $personalDay
- Daily Tarot Guide: $dailyCard
- Moon Phase: Waning Crescent

DIRECTIVES:
1. Speak with authority but empathy. Use the language of "Building," "Weaving," and "Founding."
2. ALWAYS synthesize the user's cosmic data with their business query.
   - Example: If they ask about a contract, check their Mercury placement or Personal Day number.
3. If the user is in a "Masculine" mode, be direct, strategic, and action-oriented.
4. If the user is in a "Feminine" mode, be intuitive, reflective, and flow-oriented.

Respond to the user's query now.
EOT;

// 4. CALL OPENAI
$data = [
    "model" => "gpt-4-turbo",
    "messages" => [
        ["role" => "system", "content" => $systemPrompt],
        ["role" => "user", "content" => $userMessage]
    ],
    "temperature" => 0.7
];

$ch = curl_init("https://api.openai.com/v1/chat/completions");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Content-Type: application/json",
    "Authorization: Bearer $OPENAI_KEY"
]);

$response = curl_exec($ch);
curl_close($ch);

$aiResult = json_decode($response, true);
$reply = $aiResult['choices'][0]['message']['content'] ?? "The connection is hazy. The stars are silent.";

echo json_encode([
    "status" => "success",
    "response" => $reply,
    "debug_context" => "Loaded Profile: " . $user['full_name'] // For testing
]);
?>