Auto commit: 2025-12-02T15:04:45.684Z

api/index.php

@@ -3,6 +3,8 @@ ini_set('display_errors', 1);
 ini_set('display_startup_errors', 1);
 error_reporting(E_ALL);
 
+session_start();
+
 header('Content-Type: application/json');
 
 require_once __DIR__ . '/../ai/LocalAIApi.php';
@@ -11,18 +13,30 @@ require_once __DIR__ . '/../includes/pexels.php';
 $requestBody = file_get_contents('php://input');
 $data = json_decode($requestBody, true);
 $query = $data['query'] ?? '';
+$persona = $data['persona'] ?? 'travel_agent';
 
 if (empty($query)) {
     echo json_encode(['error' => 'Query is empty']);
     exit;
 }
 
+$conversation = $_SESSION['conversation'] ?? [];
+$conversation[] = ['role' => 'user', 'content' => $query];
+
+$persona_prompts = [
+    'travel_agent' => 'You are a helpful travel agent specializing in Poland.',
+    'historian' => 'You are a historian specializing in Polish history. Your responses should be informative, detailed, and focus on the historical significance of places and events.',
+    'foodie' => 'You are a food critic and blogger with a passion for Polish cuisine. Your responses should be enthusiastic, descriptive, and focus on food, restaurants, and culinary experiences.',
+    'adventurer' => 'You are an adventure travel guide who loves exploring the wild side of Poland. Your responses should be exciting, energetic, and focus on outdoor activities, hiking, and unique experiences.'
+];
+
+$system_prompt = $persona_prompts[$persona] . ' The user is looking for: ' . $query . '. Provide a travel suggestion with a title, a short description, a 3-day itinerary, and the latitude and longitude of the location. Your response must be in JSON format, like this: {"title": "...", "description": "...", "itinerary": [{"day": 1, "activities": ["...", "..."]}, {"day": 2, "activities": ["...", "..."]}, {"day": 3, "activities": ["...", "..."]}], "location": {"lat": ..., "lng": ...}}';
+
+$messages = array_merge([['role' => 'system', 'content' => $system_prompt]], $conversation);
+
 $resp = LocalAIApi::createResponse(
     [
-        'input' => [
+        'input' => $messages
-            ['role' => 'system', 'content' => 'You are a travel agent specializing in Poland. The user is looking for: ' . $query . '. Provide a travel suggestion with a title and a description. Your response must be in JSON format, like this: {"title": "...", "description": "..."}'],
-            ['role' => 'user', 'content' => $query],
-        ],
     ]
 );
 
@@ -35,11 +49,17 @@ if (!empty($resp['success'])) {
         // This is a fallback mechanism
         $title = "AI Generated Response";
         $description = $text;
+        $itinerary = [];
     } else {
         $title = $aiResponse['title'] ?? 'AI Generated Response';
         $description = $aiResponse['description'] ?? 'No description available.';
+        $itinerary = $aiResponse['itinerary'] ?? [];
+        $location = $aiResponse['location'] ?? null;
     }
 
+    $conversation[] = ['role' => 'assistant', 'content' => $text];
+    $_SESSION['conversation'] = $conversation;
+
     $pexelsUrl = 'https://api.pexels.com/v1/search?query=' . urlencode($title) . '&orientation=landscape&per_page=1&page=1';
     $pexelsData = pexels_get($pexelsUrl);
 
@@ -52,6 +72,8 @@ if (!empty($resp['success'])) {
     echo json_encode([
         'title' => $title,
         'description' => $description,
+        'itinerary' => $itinerary,
+        'location' => $location,
         'image' => $imageUrl
     ]);
 } else {

assets/js/main.js

@@ -1,27 +1,119 @@
 document.getElementById('suggestion-form').addEventListener('submit', function(e) {
     e.preventDefault();
     const query = document.getElementById('query').value;
+    const persona = document.getElementById('persona').value;
     const suggestionCard = document.getElementById('suggestion-card');
     const loading = document.getElementById('loading');
+    const errorMessage = document.getElementById('error-message');
+    const errorText = document.getElementById('error-text');
     const suggestionImage = document.getElementById('suggestion-image');
     const suggestionTitle = document.getElementById('suggestion-title');
     const suggestionText = document.getElementById('suggestion-text');
+    const funFact = document.getElementById('fun-fact');
+    const historySection = document.getElementById('history-section');
+    const historyList = document.getElementById('history-list');
+    const itinerarySection = document.getElementById('itinerary-section');
+    const itineraryList = document.getElementById('itinerary-list');
+    const mapElement = document.getElementById('map');
+
+    const suggestionHistory = [];
+    let map;
+
+    const funFacts = [
+        "Poland is home to the world's largest castle, Malbork Castle.",
+        "The name \"Poland\" (Polska) originates from the Polanie tribe, meaning \"people living in open fields.\"",
+        "Poland has 17 Nobel Prize winners, including four for Peace and five for Literature.",
+        "The Polish alphabet consists of 32 letters.",
+        "Marie Curie, the pioneering scientist, was Polish.",
+        "Poland is the world's biggest exporter of amber.",
+        "The city of Wrocław has a network of over 300 small bronze statues of dwarves (krasnale).",
+        "Poland's Białowieża Forest is one of the last and largest remaining parts of the immense primeval forest that once stretched across the European Plain."
+    ];
+
+    let funFactInterval;
 
     suggestionCard.style.display = 'none';
+    errorMessage.style.display = 'none';
     loading.style.display = 'block';
+    mapElement.style.display = 'none';
+
+    function showRandomFunFact() {
+        const randomIndex = Math.floor(Math.random() * funFacts.length);
+        funFact.textContent = funFacts[randomIndex];
+    }
+
+    showRandomFunFact();
+    funFactInterval = setInterval(showRandomFunFact, 3000);
+
+    function showError(message) {
+        errorText.textContent = message;
+        errorMessage.style.display = 'block';
+        loading.style.display = 'none';
+        clearInterval(funFactInterval);
+    }
+
+    function updateHistory() {
+        historyList.innerHTML = '';
+        suggestionHistory.slice(0, 5).forEach(item => {
+            const a = document.createElement('a');
+            a.href = '#';
+            a.className = 'list-group-item list-group-item-action';
+            a.textContent = item.title;
+            a.onclick = (e) => {
+                e.preventDefault();
+                suggestionImage.src = item.image;
+                suggestionTitle.textContent = item.title;
+                suggestionText.textContent = item.description;
+                
+                if (item.itinerary) {
+                    itineraryList.innerHTML = '';
+                    item.itinerary.forEach(day => {
+                        const li = document.createElement('li');
+                        li.className = 'list-group-item';
+                        li.innerHTML = `<b>Day ${day.day}:</b> ${day.activities.join(', ')}`;
+                        itineraryList.appendChild(li);
+                    });
+                    itinerarySection.style.display = 'block';
+                } else {
+                    itinerarySection.style.display = 'none';
+                }
+
+                if (item.location && item.location.lat && item.location.lng) {
+                    mapElement.style.display = 'block';
+                    if (!map) {
+                        map = L.map('map').setView([item.location.lat, item.location.lng], 13);
+                        L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
+                            attribution: '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
+                        }).addTo(map);
+                    } else {
+                        map.setView([item.location.lat, item.location.lng], 13);
+                    }
+                    L.marker([item.location.lat, item.location.lng]).addTo(map)
+                        .bindPopup(item.title)
+                        .openPopup();
+                } else {
+                    mapElement.style.display = 'none';
+                }
+
+                suggestionCard.style.display = 'block';
+            };
+            historyList.appendChild(a);
+        });
+        historySection.style.display = suggestionHistory.length > 0 ? 'block' : 'none';
+    }
 
     fetch('api/index.php', {
         method: 'POST',
         headers: {
             'Content-Type': 'application/json'
         },
-        body: JSON.stringify({ query: query })
+        body: JSON.stringify({ query: query, persona: persona })
     })
     .then(response => response.json())
     .then(data => {
+        clearInterval(funFactInterval);
         if (data.error) {
-            alert(data.error);
+            showError(data.error);
-            loading.style.display = 'none';
             return;
         }
 
@@ -29,12 +121,65 @@ document.getElementById('suggestion-form').addEventListener('submit', function(e
         suggestionTitle.textContent = data.title;
         suggestionText.textContent = data.description;
 
+        if (data.itinerary) {
+            itineraryList.innerHTML = '';
+            data.itinerary.forEach(day => {
+                const li = document.createElement('li');
+                li.className = 'list-group-item';
+                li.innerHTML = `<b>Day ${day.day}:</b> ${day.activities.join(', ')}`;
+                itineraryList.appendChild(li);
+            });
+            itinerarySection.style.display = 'block';
+        } else {
+            itinerarySection.style.display = 'none';
+        }
+
+        if (data.location && data.location.lat && data.location.lng) {
+            mapElement.style.display = 'block';
+            if (!map) {
+                map = L.map('map').setView([data.location.lat, data.location.lng], 13);
+                L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
+                    attribution: '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
+                }).addTo(map);
+            } else {
+                map.setView([data.location.lat, data.location.lng], 13);
+            }
+            L.marker([data.location.lat, data.location.lng]).addTo(map)
+                .bindPopup(data.title)
+                .openPopup();
+        } else {
+            mapElement.style.display = 'none';
+        }
+
+        suggestionHistory.unshift(data);
+        updateHistory();
+
         loading.style.display = 'none';
         suggestionCard.style.display = 'block';
     })
     .catch(error => {
         console.error('Error:', error);
-        loading.style.display = 'none';
+        showError('An error occurred while fetching the suggestion.');
-        alert('An error occurred while fetching the suggestion.');
     });
-});
+});
+
+document.getElementById('lucky-button').addEventListener('click', function() {
+    const queries = [
+        "a hidden gem in Warsaw",
+        "the best pierogi in Krakow",
+        "a beautiful beach on the Baltic coast",
+        "a challenging hike in the Tatra Mountains",
+        "a quirky museum in Gdansk"
+    ];
+    const randomQuery = queries[Math.floor(Math.random() * queries.length)];
+    document.getElementById('query').value = randomQuery;
+    document.getElementById('suggestion-form').dispatchEvent(new Event('submit'));
+});
+
+// Optional: Add event listener to close the error message
+const errorAlert = document.getElementById('error-message');
+if (errorAlert) {
+    errorAlert.querySelector('.btn-close').addEventListener('click', function () {
+        errorAlert.style.display = 'none';
+    });
+}

index.php

@@ -1,10 +1,5 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>AI Travel Agent</title>
     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
+    <link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css" integrity="sha256-p4NxAoJBhIIN+hmNHrzRCf9tD/miZyoHS5obTRR9BMY=" crossorigin=""/>
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap" rel="stylesheet">
@@ -26,11 +21,19 @@
                     <div class="card-body">
                         <form id="suggestion-form">
                             <div class="mb-4 text-center">
+                                <label for="persona" class="form-label fs-5 mb-2">Choose your guide:</label>
+                                <select class="form-select form-select-lg mb-3" id="persona">
+                                    <option value="travel_agent">Travel Agent</option>
+                                    <option value="historian">Historian</option>
+                                    <option value="foodie">Foodie</option>
+                                    <option value="adventurer">Adventurer</option>
+                                </select>
                                 <label for="query" class="form-label fs-4 mb-3">What are you looking for?</label>
                                 <input type="text" class="form-control form-control-lg" id="query" placeholder="e.g., a cozy cafe in Krakow">
                             </div>
                             <div class="text-center">
                                 <button type="submit" class="btn btn-primary btn-lg px-5">Get Suggestion</button>
+                                <button type="button" id="lucky-button" class="btn btn-secondary btn-lg px-5">I'm Feeling Lucky</button>
                             </div>
                         </form>
                     </div>
@@ -40,23 +43,40 @@
 
         <div class="row justify-content-center mt-4">
             <div class="col-md-8">
+                <div id="error-message" class="alert alert-danger alert-dismissible fade show" role="alert" style="display: none;">
+                    <span id="error-text"></span>
+                    <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
+                </div>
                 <div id="loading" class="text-center">
                     <div class="spinner-border text-primary" role="status">
                         <span class="visually-hidden">Loading...</span>
                     </div>
                     <p>Thinking...</p>
+                    <p id="fun-fact" class="text-muted mt-2"></p>
                 </div>
                 <div class="card" id="suggestion-card">
                     <img id="suggestion-image" src="" class="card-img-top" alt="Suggestion Image">
                     <div class="card-body">
                         <h5 class="card-title" id="suggestion-title"></h5>
                         <p class="card-text" id="suggestion-text"></p>
+                        <div id="itinerary-section" style="display: none;">
+                            <h6>Itinerary</h6>
+                            <ul id="itinerary-list" class="list-group"></ul>
+                        </div>
                     </div>
                 </div>
+
+                <div id="map" style="height: 400px; display: none;" class="mt-4"></div>
+
+                <div id="history-section" class="mt-4" style="display: none;">
+                    <h4>History</h4>
+                    <div id="history-list" class="list-group"></div>
+                </div>
             </div>
         </div>
     </div>
 
+    <script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js" integrity="sha256-20nQCchB9co0qIjJZRGuk2/Z9VM+kNiyxNV1lvTlZBo=" crossorigin=""></script>
     <script src="assets/js/main.js?v=<?php echo time(); ?>"></script>
 </body>
 </html>