connect to database

src/lib/components/AddPlaces.svelte

@@ -63,15 +63,19 @@
                 if (place && place.name) {
                     // If the place has photos, get the URL for the first photo
                     if (place.photos && place.photos.length > 0) {
+                        try {
                             const photoOptions = {
                                 maxWidth: 400,
                                 maxHeight: 300
                             };
-                        // Get the photo URL
+                            place.photoUrl = place.photos[0].getUrl(photoOptions);
-                        console.log(place.photos[0]);
+                        } catch (error) {
-                        const photoUrl = place.photos[0].getUrl(photoOptions);
+                            console.error('Error getting photo URL:', error);
-                        place.photoUrl = photoUrl;
+                            place.photoUrl = '/placeholder.jpeg';
-                        console.log(place.photoUrl);
+                        }
+                    }
+                    else {
+                        place.photoUrl = '/placeholder.jpeg';
                     }
                     
                     selectedPlace = place;

src/lib/components/ItineraryDate.svelte

@@ -16,7 +16,7 @@
     const newPlace = {
       name: place.name || 'Unknown Place',
       desc: place.formatted_address || '',
-      image: (place as any).photoUrl || 'placeholder.jpeg',
+      image: (place as any).photoUrl || '/placeholder.jpeg',
       time: 'Add Time'
     };
     

src/lib/components/NewTripPopup.svelte

@@ -3,16 +3,18 @@
     import { goto } from '$app/navigation';
     import { onMount } from 'svelte';
     import { Loader } from '@googlemaps/js-api-loader';
+    import { ref, child, get, set, onValue, push } from 'firebase/database';
+    import { db } from '../../firebase';
     import Button from './Button.svelte';
 
     export let showPopup = false;
-    export let fromPage = 'home';
 
     let destination = "";
+    let selectedPlace: any;
     let lastSelectedPlaceName = "";
     let startDate = "";
     let endDate = "";
-    let friends: string[] = [];
+    let tripmates: string[] = [];
     let currentEmail = "";
     let destinationError = false;
     let startDateError = false;
@@ -74,13 +76,14 @@
         autocomplete = new google.maps.places.Autocomplete(input, {
             types: ['(regions)']
         });
-        autocomplete.setFields(['name', 'formatted_address']);
+        autocomplete.setFields(['name', 'formatted_address', 'photos', 'place_id', 'geometry']);
         
         autocomplete.addListener('place_changed', () => {
             if (!autocomplete) return;
             const place = autocomplete.getPlace();
             if (place.name) {
                 destination = place.name;
+                selectedPlace = place;
                 lastSelectedPlaceName = input.value.trim();
                 destinationError = false;
             }
@@ -100,7 +103,7 @@
                     destinationError = false;
                     destination = "";
                 }
-            }, 200);
+            }, 400);
         });
     }
 
@@ -114,15 +117,15 @@
             event.preventDefault();
             const email = currentEmail.trim();
             
-            if (email && isValidEmail(email) && !friends.includes(email)) {
+            if (email && isValidEmail(email) && !tripmates.includes(email)) {
-                friends = [...friends, email];
+                tripmates = [...tripmates, email];
                 currentEmail = "";
             }
         }
     }
 
     function removeEmail(emailToRemove: string) {
-        friends = friends.filter(email => email !== emailToRemove);
+        tripmates = tripmates.filter(email => email !== emailToRemove);
     }
 
     function handleCancel() {
@@ -130,7 +133,7 @@
         destination = "";
         startDate = "";
         endDate = "";
-        friends = [];
+        tripmates = [];
         currentEmail = "";
         destinationError = false;
         startDateError = false;
@@ -142,7 +145,7 @@
         }
     }
 
-    function handleStart() {
+    async function handleStart() {
         destinationError = !destination;
         startDateError = !startDate;
         endDateError = !endDate;
@@ -162,12 +165,41 @@
         }
 
         if (destinationError || startDateError || endDateError) {
-            // alert('Please fill in all required fields: Destination, Start Date, End Date');
             return;
         }
         else {
-            goto(`/itinerary?from=${fromPage}`);
+            const tid = crypto.randomUUID();
+
+            // Extract required place details
+            const placeDetails = {
+                name: selectedPlace.name,
+                formatted_address: selectedPlace.formatted_address,
+                photo: selectedPlace.photos?.[0]?.getUrl(),
+                location: {
+                    lat: selectedPlace.geometry.location.lat(),
+                    lng: selectedPlace.geometry.location.lng()
+                }
+            };
+
+            const tripData = {
+                tid,
+                destination: placeDetails,
+                startDate,
+                endDate,
+                tripmates,
+                created_at: new Date().toISOString()
+            };
+
+            try {
+                // Create a new reference for this specific trip using its ID
+                const tripRef = ref(db, `trips/${tid}`);
+                await set(tripRef, tripData);
+                console.log(`Trip saved to db with ID: ${tid}`);
+                goto(`/itinerary/${tid}`);
                 handleCancel();
+            } catch (error) {
+                console.error('Error saving trip:', error);
+            }
         }
     }
 
@@ -182,7 +214,7 @@
         <h1>Start a New Plan</h1>
         
         <div class="input-form">
-            <label for="destination-input">Destination</label>
+            <label for="destination">Destination</label>
             <div bind:this={destinationInput} class="destination-wrapper" id="destination"></div>
             {#if destinationError}
                 <p class="error-message">Please enter your destination</p>
@@ -229,7 +261,7 @@
                 </span>
             </label>
             <div class="email-input-container">
-                {#each friends as email}
+                {#each tripmates as email}
                     <div class="email-tag">
                         <span>{email}</span>
                         <button class="remove-email" onclick={() => removeEmail(email)}>×</button>
@@ -240,7 +272,7 @@
                     id="trip-friends"
                     bind:value={currentEmail}
                     onkeydown={handleEmailInput}
-                    placeholder={friends.length ? "" : "Enter email addresses"}
+                    placeholder={tripmates.length ? "" : "Enter email addresses"}
                 />
             </div>
         </div>

src/lib/components/PlaceCard.svelte

@@ -10,7 +10,7 @@
 
     const defaultPlace: Omit<Place, 'desc'> = {
         name: 'PlaceName',
-        image: 'placeholder.jpeg',
+        image: '/placeholder.jpeg',
         time: 'Add Time'
     };
 

src/lib/components/ProfilePicture.svelte

@@ -1,26 +1,39 @@
-<script>
+<script lang="ts">
-    export let image = '';
+  export let friends = 1;
-    export let marginLeft = '0px';
+  export let images: string[] = [];
-    export let zIndex = '0';
 </script>
 
-<div
+<div class="profile-pictures">
+  {#each Array(friends) as _, i}
+      <div 
           class="profile-picture"
-  style="margin-left: {marginLeft}; z-index: {zIndex}"
+          style="z-index: {friends - i}; margin-left: {i === 0 ? '0' : '-20px'}"
->
+      >
-  {#if image}
+          {#if images[i]}
-    <img class="profile-img" src={image} alt="" />
+              <img class="profile-img" src={images[i]} alt="Profile" />
           {:else}
-    <img class="profile-img" src='profile-pic.png' alt="" />
+              <div class="default-avatar">
+                  <i class="fa-solid fa-user"></i>
+              </div>
           {/if}
+      </div>
+  {/each}
 </div>
 
 <style>
+  .profile-pictures {
+      display: flex;
+      align-items: center;
+  }
+
   .profile-picture {
       width: 2.5rem;
       height: 2.5rem;
       border-radius: 50%;
       border: 2px solid white;
+      background-color: var(--gray-100);
+      overflow: hidden;
+      flex-shrink: 0;
   }
 
   .profile-img {
@@ -29,4 +42,14 @@
       border-radius: 50%;
       object-fit: cover;
   }
+
+  .default-avatar {
+      width: 100%;
+      height: 100%;
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      color: var(--gray-400);
+      font-size: 1.2rem;
+  }
 </style>

src/lib/components/TripCard.svelte

@@ -6,7 +6,7 @@
 </script>
 
 <div class="trip-card">
-    <div class="image" style="background-image: url({image})">
+    <div class="image" style="background-image: url({image || ''})">
         <!-- Image placeholder if no image provided -->
         {#if !image}
             <div class="placeholder">

src/routes/+page.svelte

@@ -29,7 +29,7 @@
   
   <BottomBar onClick={() => goto('/trips')} />
 
-  <NewTripPopup bind:showPopup={showNewTripPopup} fromPage="home" />
+  <NewTripPopup bind:showPopup={showNewTripPopup} />
 </main>
 
 <style>

src/routes/itinerary/+page.svelte

@@ -147,8 +147,7 @@
             </div>
 
             <div class="tripmates">
-                <ProfilePicture zIndex=1/>
+                <ProfilePicture friends={2} />
-                <ProfilePicture marginLeft=-15px zIndex=0/>
             </div>
         </header>
 

src/routes/itinerary/[tid]/+page.svelte

@@ -0,0 +1,420 @@
+<script lang="ts">
+    import '../../../app.css';
+    import { goto } from '$app/navigation';
+    import { slide } from 'svelte/transition';
+    import { quintOut } from 'svelte/easing';
+    import { page } from '$app/state';
+    import { onMount } from 'svelte';
+    import { Loader } from '@googlemaps/js-api-loader';
+    import { browser } from '$app/environment';
+    import { ref, onValue, update } from 'firebase/database';
+    import { db } from '../../../firebase';
+    import ProfilePicture from '$lib/components/ProfilePicture.svelte';
+    import BottomBar from '$lib/components/BottomBar.svelte';
+    import Button from '$lib/components/Button.svelte';
+    import ItineraryDate from '$lib/components/ItineraryDate.svelte';
+    import AddPlaces from '$lib/components/AddPlaces.svelte';
+    import PlaceCard from '$lib/components/PlaceCard.svelte';
+
+    let tripData: any = null;
+    let tripDates: string[] = [];
+    let places: string[] = [];
+    let tid: string;
+    const place_placeholder = { name: 'Somewhere'}
+    const places_placeholder = Array(3).fill(place_placeholder);
+
+    const GOOGLE_PLACES_API_KEY = import.meta.env.VITE_GOOGLE_PLACES_API_KEY;
+    let mapContainer: HTMLDivElement;
+    let expandedDates: Record<string, boolean> = {};
+    let map: google.maps.Map | null = null;
+
+    onMount(async () => {
+        if (!browser) return;
+        
+        if (!GOOGLE_PLACES_API_KEY) {
+            console.error('Google Places API key is missing');
+            return;
+        }
+        
+        // Get the trip ID from the URL
+        tid = page.params.tid;
+
+        const loader = new Loader({
+            apiKey: GOOGLE_PLACES_API_KEY,
+            version: "weekly",
+            libraries: ["places"],
+            language: 'en'
+        });
+
+        try {
+            const { Map } = await loader.importLibrary("maps");
+        
+            // Fetch trip data and initialize map when data is ready
+            const tripRef = ref(db, `trips/${tid}`);
+        
+            onValue(tripRef, (snapshot) => {
+                tripData = snapshot.val();
+                if (tripData) {
+                    // Generate array of dates between start and end date
+                    const start = new Date(tripData.startDate);
+                    const end = new Date(tripData.endDate);
+                    const dates = [];
+                    for (let date = new Date(start); date <= end; date.setDate(date.getDate() + 1)) {
+                        dates.push(date.toLocaleDateString('en-GB', { day: '2-digit', month: '2-digit', year: 'numeric' }));
+                    }
+                    tripDates = dates;
+                    
+                    // Initialize expanded states for dates
+                    expandedDates = Object.fromEntries(dates.map(date => [date, false]));
+
+                    // Initialize placesToVisit from database or empty array
+                    placesToVisit = tripData.placesToVisit || [];
+                    
+                    // Initialize or update the map
+                    if (mapContainer && tripData.destination?.location) {
+                        if (!map) {
+                            map = new Map(mapContainer, {
+                                center: tripData.destination.location,
+                                zoom: 8,
+                            });
+                        } else {
+                            map.setCenter(tripData.destination.location);
+                        }
+                    }
+                }
+            });
+        } catch (error) {
+            console.error('Error loading Google Maps:', error);
+        }
+    });
+
+    let expandedSections = {
+        explore: true,
+        places_to_visit: true,
+        itinerary: true
+    };
+
+    let recommendedPlaces = [
+        { name: "Place name" },
+        { name: "Place name" },
+        { name: "Place name" }
+    ];
+
+    let placesToVisit: any[] = [];
+
+    async function handleDeletePlace(index: number) {
+        const newPlacesToVisit = placesToVisit.filter((_, i) => i !== index);
+        
+        try {
+            // Update the database
+            await update(ref(db, `trips/${tid}`), {
+                placesToVisit: newPlacesToVisit
+            });
+            
+            // Update local state
+            placesToVisit = newPlacesToVisit;
+        } catch (error) {
+            console.error('Error deleting place:', error);
+        }
+    }
+
+    function toggleSection(section: keyof typeof expandedSections) {
+        expandedSections[section] = !expandedSections[section];
+    }
+
+    function handleBack() {
+        goto('/trips');
+    }
+
+    function handlePastTrip() {
+        console.log(`see past trips to ${tripData?.destination?.name}`)
+    }
+
+    async function handlePlaceSelected(place: google.maps.places.PlaceResult) {
+        const newPlace = {
+            name: place.name || 'Unknown Place',
+            desc: place.formatted_address || '',
+            image: (place as any).photoUrl || '/placeholder.jpeg'
+        };
+        
+        const updatedPlaces = [...placesToVisit, newPlace];
+        
+        try {
+            // Update the database
+            await update(ref(db, `trips/${tid}`), {
+                placesToVisit: updatedPlaces
+            });
+            
+            // Update local state
+            placesToVisit = updatedPlaces;
+        } catch (error) {
+            console.error('Error adding place:', error);
+        }
+    }
+
+    function handleCancel() {
+        console.log('cancel update');
+    }
+
+    function handleSave() {
+        console.log('save update');
+    }
+
+    function handleRecommendPlaces() {
+        console.log(`will give recommendation using OpenAI`);
+    }
+
+    function handleTurnIntoItinerary() {
+        console.log(`please turn this into itinerary`);
+    }
+
+</script>
+
+<main>
+    <div class="plan-section">
+        <header>
+            <div class="back-btn-wrapper">
+                <button class="back-btn" onclick={handleBack} aria-label="Back">
+                    <i class="fa-solid fa-chevron-left"></i>
+                </button>
+            </div>
+            
+            <div class="trip-info">
+                <h1>Trip to {tripData?.destination?.name || 'Loading...'}</h1>
+                <p class="date">{tripData?.startDate ? new Date(tripData.startDate).toLocaleDateString('en-GB', { day: '2-digit', month: '2-digit', year: 'numeric' }) : ''} - {tripData?.endDate ? new Date(tripData.endDate).toLocaleDateString('en-GB', { day: '2-digit', month: '2-digit', year: 'numeric' }) : ''}</p>
+            </div>
+
+            <div class="tripmates">
+                <ProfilePicture friends={tripData?.tripmates?.length || 0} />
+            </div>
+        </header>
+
+        <div class="content">
+            <section class="places-section">
+                <button class="section-header" onclick={() => toggleSection('places_to_visit')}>
+                    <div class="section-text">
+                        <i class="fa-solid fa-chevron-right arrow-icon" class:rotated={expandedSections.places_to_visit}></i>
+                        <h2>Places to Visit</h2>
+                    </div>
+                </button>
+
+                {#if expandedSections.places_to_visit}
+                    <div
+                        class="section-content places"
+                        transition:slide={{ duration: 400, easing: quintOut }}
+                    >   
+                        <div class="added-places">
+                            {#each placesToVisit as place, i}
+                                <PlaceCard 
+                                    variant="simple" 
+                                    place={place}
+                                    onDelete={() => handleDeletePlace(i)}
+                                />
+                            {/each}
+                        </div>
+
+                        <AddPlaces
+                            onPlaceSelected={handlePlaceSelected}
+                            countryRestriction="tw"
+                        />
+
+                        <div class="places-buttons">
+                            <Button text="Recommend Places" type="blue" onClick={handleRecommendPlaces} />
+                            <Button text="Turn into Itinerary" type="blue" onClick={handleTurnIntoItinerary} />
+                        </div>
+                    </div>
+                {/if}
+            </section>
+
+            <section class="itinerary-section">
+                <button class="section-header" onclick={() => toggleSection('itinerary')}>
+                    <div class="section-text">
+                        <i class="fa-solid fa-chevron-right arrow-icon" class:rotated={expandedSections.itinerary}></i>
+                        <h2>Itinerary</h2>
+                    </div>
+                </button>
+                
+                {#if expandedSections.itinerary}
+                    <div
+                        class="section-content"
+                        transition:slide={{ duration: 400, easing: quintOut }}
+                    >
+                        {#each tripDates as date}
+                            <ItineraryDate 
+                                {date} 
+                                isExpanded={expandedDates[date]}
+                            />
+                        {/each} 
+                    </div>
+                {/if}
+            </section>
+
+            <div class="button-group">
+                <Button text="Cancel" type="gray" onClick={handleCancel}/>
+                <!-- later edit this so button turns blue only when there is changes to the plan -->
+                <Button text="Save" type="blue" onClick={handleSave} />
+            </div>
+        </div>
+    </div>
+
+    <div class="map-section">
+        <div class="map-container" bind:this={mapContainer}></div>
+        <BottomBar title="Past Trips" desc="Click to view all past trips to {tripData?.destination?.name}" onClick={handlePastTrip} />
+    </div>
+</main>
+
+<style>
+    main {
+        height: 100vh;
+        display: grid;
+        grid-template-columns: 50% 50%;
+        font-family: 'Inter', sans-serif;
+    }
+
+    .plan-section {
+        height: 100vh;
+        box-sizing: border-box;
+        padding: 0.5rem 0rem 0rem 0rem;
+        overflow-y: auto;
+        display: flex;
+        flex-direction: column;
+    }
+
+    .map-section {
+        display: flex;
+        flex-direction: column;
+        height: 100vh;
+        background-color: #84D7EB;
+    }
+
+    .map-container {
+        flex: 1;
+        position: relative;
+    }
+
+    header {
+        display: flex;
+        flex-shrink: 0;
+        align-items: center;
+        gap: 1rem;
+        padding: 0 2rem 1.5rem 1rem;
+        border-bottom: 1px solid var(--gray-100);
+    }
+
+    .back-btn-wrapper {
+        align-self: flex-start;
+        margin-top: 1.75rem;
+    }
+
+    .back-btn {
+        background: none;
+        border: none;
+        font-size: 1.2rem;
+        cursor: pointer;
+        padding: 0.5rem;
+        color: var(--gray-400);
+        border-radius: 50%;
+        transition: background-color 0.2s;
+    }
+
+    .back-btn:hover {
+        background-color: var(--gray-100);
+    }
+
+    .trip-info {
+        flex: 1;
+        margin-bottom: 0.5rem;
+    }
+
+    .trip-info h1 {
+        font-size: 1.5rem;
+        font-weight: 600;
+        margin-bottom: 0;
+    }
+
+    .date {
+        color: var(--gray-400);
+        margin-top: 0.5rem;
+        margin-bottom: 0;
+        font-size: 0.9rem;
+    }
+
+    .tripmates {
+        margin-top: 1rem;
+        display: flex;
+        align-items: center;
+    }
+
+    .content {
+        padding: 1rem 1.5rem 0 1.5rem;
+        flex: 1;
+        display: flex;
+        flex-direction: column;
+        overflow-y: auto;
+    }
+
+    .section-header {
+        width: 100%;
+        background: none;
+        border: none;
+        border-bottom: 1px solid var(--gray-100);
+        box-sizing: border-box;
+        padding: 0.75rem 0.5rem;
+        cursor: pointer;
+        text-align: left;
+    }
+
+    .section-text {
+        display: flex;
+        align-items: center;
+        gap: 1rem;
+        margin: 0;
+        font-size: 1rem;
+        font-family: 'Inter', sans-serif;
+    }
+
+    .arrow-icon {
+        transition: transform 0.3s ease;
+        transform-origin: center;
+    }
+
+    .rotated {
+        transform: rotate(90deg);
+    }
+
+    .section-text h2 {
+        margin: 0;
+        font-size: 1.2rem;
+        font-weight: 600;
+    }
+
+    .section-content {
+        padding-left: 1.5rem;
+        padding-top: 1rem;
+        display: flex;
+        flex-direction: column;
+        margin-bottom: 1rem;
+        gap: 0.5rem;
+    }
+
+    .section-content.places{
+        margin-left: 0.5rem;
+    }
+
+    .places-buttons {
+        margin-top: 0.5rem;
+        display: flex;
+        gap: 0.5rem;
+    }
+
+    .button-group {
+        position: sticky;
+        flex-shrink: 0;
+        background-color: var(--white);
+        padding: 1.5rem 0;
+        bottom: 0;
+        display: flex;
+        gap: 1rem;
+        margin-top: auto;
+    }
+</style> 

src/routes/trips/+page.svelte

@@ -4,29 +4,65 @@
     import Button from '$lib/components/Button.svelte';
     import NewTripPopup from '$lib/components/NewTripPopup.svelte';
     import Nav from '$lib/components/Nav.svelte';
+    import { onMount } from 'svelte';
+    import { ref, onValue } from 'firebase/database';
+    import { db } from '../../firebase';
     
     interface Trip {
-        destination: string;
+        tid: string;
+        destination: {
+            name: string;
+            photo: string;
+            formatted_address: string;
+            location: {
+                lat: number;
+                lng: number;
+            }
+        };
         startDate: string;
         endDate: string;
-        imageUrl: string;
+        tripmates: string[];
+        created_at: string;
     }
 
     let activeTab = "Ongoing Trips";
     let showNewTripPopup = false;
     let contentContainer: HTMLElement;
     
-    // Sample data, replace with actual data later
+    let ongoingTrips: Trip[] = [];
-    const sample_trip = {
+    let pastTrips: Trip[] = [];
-        destination: "Taiwan",
-        startDate: "04.27.2025",
-        endDate: "04.30.2025",
-        imageUrl: ""
-    }
-    let ongoingTrips = Array(3).fill(sample_trip);
 
-    // let pastTrips: Trip[] = [];
+    onMount(() => {
-    let pastTrips = Array(14).fill(sample_trip);
+        // Reference to the trips node
+        const tripsRef = ref(db, 'trips');
+
+        // Listen for changes in the trips data
+        onValue(tripsRef, (snapshot) => {
+            const trips: Trip[] = [];
+            snapshot.forEach((childSnapshot) => {
+                trips.push({
+                    tid: childSnapshot.key,
+                    ...childSnapshot.val()
+                });
+            });
+
+            console.log(trips);
+            // Get today's date at midnight for comparison
+            const today = new Date();
+            today.setHours(0, 0, 0, 0);
+
+            // Filter trips based on end date
+            ongoingTrips = trips.filter(trip => {
+                const endDate = new Date(trip.endDate);
+                return endDate >= today;
+            }).sort((a, b) => new Date(a.startDate).getTime() - new Date(b.startDate).getTime());
+
+            pastTrips = trips.filter(trip => {
+                const endDate = new Date(trip.endDate);
+                return endDate < today;
+            }).sort((a, b) => new Date(b.endDate).getTime() - new Date(a.endDate).getTime()); // Sort past trips by most recent first
+        });
+    });
 
     function handleNewTrip() {
         showNewTripPopup = true;
@@ -71,7 +107,12 @@
                 {:else}
                     <div class="trips-grid">
                         {#each ongoingTrips as trip}
-                            <TripCard {...trip} />
+                            <TripCard 
+                                destination={trip.destination.name}
+                                startDate={new Date(trip.startDate).toLocaleDateString('en-GB', { day: '2-digit', month: '2-digit', year: 'numeric' })}
+                                endDate={new Date(trip.endDate).toLocaleDateString('en-GB', { day: '2-digit', month: '2-digit', year: 'numeric' })}
+                                image={trip.destination.photo}
+                            />
                         {/each}
                     </div>
                 {/if}
@@ -83,7 +124,12 @@
                 {:else}
                     <div class="trips-grid">
                         {#each pastTrips as trip}
-                            <TripCard {...trip} />
+                            <TripCard 
+                                destination={trip.destination.name}
+                                startDate={new Date(trip.startDate).toLocaleDateString('en-GB', { day: '2-digit', month: '2-digit', year: 'numeric' })}
+                                endDate={new Date(trip.endDate).toLocaleDateString('en-GB', { day: '2-digit', month: '2-digit', year: 'numeric' })}
+                                image={trip.destination.photo}
+                            />
                         {/each}
                     </div>
                 {/if}
@@ -95,7 +141,7 @@
         </div>
     </div>
 
-    <NewTripPopup bind:showPopup={showNewTripPopup} fromPage="trips" />
+    <NewTripPopup bind:showPopup={showNewTripPopup} />
 </main>
 
 <style>