Implement Photo and Tag management features: Add controllers, services, and repositories for photo and tag handling; enhance metadata extraction; update home and photo templates for improved user experience.

src/main/java/com/example/PhotoGallery/Controller/PhotoHomeController.java

@@ -1,13 +1,19 @@
 package com.example.PhotoGallery.Controller;
 
+import java.util.List;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import com.example.PhotoGallery.Models.Photo;
 import com.example.PhotoGallery.Services.PhotoService;
 
 @Controller
-public class PhotosController {
+public class PhotoHomeController {
 
     @Autowired
     PhotoService photoService;
@@ -20,11 +26,12 @@ public class PhotosController {
     @GetMapping("/home")
     private String home(Model model) {
 
-        //reset the page counter when the page home page is reloaded
+        // reset the page counter when the page home page is reloaded
         pageCounter = 0;
 
-        //upon a page refresh we will scan the db and add any new images that are in the directory
-        photoService.WriteImagesFromDirToDB(); //TODO: run this method asynchronously
+        // upon a page refresh we will scan the db and add any new images that are in
+        // the directory
+        photoService.WriteImagesFromDirToDB(); // TODO: run this method asynchronously
 
         model.addAttribute("images", photoService.getPagedPhotos(FIRST_PAGE, PAGE_SIZE));
         model.addAttribute("carouselImages", photoService.getRandomPhotos(RANDOM_NUMBER_IMAGES));
@@ -37,8 +44,8 @@ public class PhotosController {
     public String loadMoreImages(Model model) {
         int totalPages = photoService.getPagedPhotos(FIRST_PAGE, PAGE_SIZE).getTotalPages();
 
-        //dont load any more images if we have reached the last images
-        if (pageCounter == totalPages){
+        // dont load any more images if we have reached the last images
+        if (pageCounter == totalPages) {
             return "home :: images";
         }
 
@@ -47,4 +54,15 @@ public class PhotosController {
         return "home :: images";
     }
 
+    @PostMapping("/search")
+    public String search(Model model, @RequestParam("search") String search) {
+
+        List<Photo> searchedPhotos = photoService.findAllBySearch(search);
+
+        model.addAttribute("images", searchedPhotos);
+
+        return "home :: image-container";
+
+    }
+
 }

src/main/java/com/example/PhotoGallery/Controller/PhotoViewController.java

@@ -0,0 +1,106 @@
+package com.example.PhotoGallery.Controller;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import com.example.PhotoGallery.Models.Photo;
+import com.example.PhotoGallery.Services.PhotoService;
+
+@Controller
+public class PhotoViewController {
+
+    @Autowired
+    private PhotoService photoService;
+
+    private ArrayList<String> tags = new ArrayList<>();
+
+    @GetMapping("/photo/{id}")
+    private String photoView(Model model, @PathVariable("id") Long id) {
+
+        // reset tags on page load
+        tags.clear();
+
+        final int PAGE_SIZE = 30;
+        final int PAGE_NUM = 0;
+
+        Photo photo = photoService.findById(id);
+
+        model.addAttribute("thumbnails", photoService.findAllExpect(List.of(id), PAGE_NUM, PAGE_SIZE));
+        model.addAttribute("photo", photo);
+
+        return "photo";
+    }
+
+    @PostMapping("/photo/{id}")
+    private String updatePhotoDetails(@PathVariable("id") Long id,
+        @ModelAttribute Photo photo) {
+
+        photoService.updatePhotoDetails(id, photo, tags);
+
+        System.out.println(photo);
+
+        return "redirect:/photo/" + id;
+    }
+
+    @GetMapping("/loadMoreThumbnails")
+    private String loadMoreThumbnails(Model model, 
+        @RequestParam("id") Long id, 
+        @RequestParam("pageNum") int page) {
+
+        model.addAttribute("thumbnails", photoService.findAllExpect(List.of(id), page + 1, 30));
+
+        Photo photo = photoService.findById(id);
+        model.addAttribute("photo", photo);
+
+        return "photo :: thumbnail-strip";
+    }
+
+    @PostMapping("/tags/add")
+    public String addTag(@RequestParam String tag,
+            Model model) {
+        String normalized = tag.trim().toUpperCase();
+        if (normalized.isEmpty() || tags.contains(normalized)) {
+            return "photo :: empty";
+        }
+
+        tags.add(normalized);
+        model.addAttribute("tag", normalized);
+
+        return "photo:: badge";
+    }
+
+    @PostMapping("/tags/remove")
+    private String removeTag() {
+
+        return "photo :: empty";
+
+    }
+
+    @PostMapping("/photo/favorite/{id}")
+    private String setFavourite(@PathVariable("id") Long id){
+
+        photoService.setFavourite(id);
+
+        return "photo::empty";
+
+    }
+
+    @GetMapping("/changePhoto/{id}")
+    public String changePhoto(Model model, @PathVariable Long id) {
+
+        Photo photo = photoService.findById(id);
+        model.addAttribute("photo", photo);
+
+        return "photo :: photoStage";
+    }
+
+}

src/main/java/com/example/PhotoGallery/Models/Photo.java

@@ -23,8 +23,11 @@ public class Photo {
     @Column(nullable = false)
     private String title;
 
+    @Column(length = 255)
+    private String description;
+
     @Column
-    private List<Integer> tags;
+    private List<Long> tags;
 
     @Column
     private Integer width;
@@ -44,6 +47,12 @@ public class Photo {
     @Column
     private String mimeType;
 
+    @Column
+    private String colourSpace;
+
+    @Column
+    private String copyRight;
+
     @Column
     private Double file_size;
 

src/main/java/com/example/PhotoGallery/Models/Tag.java

@@ -11,7 +11,7 @@ import lombok.Data;
 @Entity
 @Table(name = "tags")
 @Data
-public class Tags {
+public class Tag {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)

src/main/java/com/example/PhotoGallery/Repos/PhotoRepo.java

@@ -14,17 +14,35 @@ import com.example.PhotoGallery.Models.Photo;
 @Repository
 public interface PhotoRepo extends JpaRepository<Photo, Long> {
     
-    boolean existsByFileName(String filName);
+    boolean existsByFileName(String fileName);
 
-
-    @Query(value = "SELECT file_name FROM photos ", nativeQuery = true)
+    @Query(value = "SELECT file_name FROM photos", nativeQuery = true)
     List<String> getAllFileNames();
 
-
     @Query(value = "SELECT * FROM photos", nativeQuery = true)
     Page<Photo> getPagedPhotos(Pageable pageable);
 
     @Query(value = "SELECT * FROM photos ORDER BY RAND() LIMIT :numRecords", nativeQuery = true)
     List<Photo> getRandomPhotos(@Param("numRecords") int numRandRecords);
 
+    @Query(value = """
+            SELECT *
+            FROM photos
+            WHERE 
+                CONCAT_WS(' ', 
+                    colour_space, 
+                    copy_right, 
+                    file_name, 
+                    file_size, 
+                    height, 
+                    mime_type, 
+                    title, 
+                    width) LIKE CONCAT('%', :search, '%')
+            """, nativeQuery = true)
+    List<Photo> findAllBySearch(@Param("search") String search);
+
+    // Ensure :ids is never null when calling this, or the query needs "OR :ids IS NULL"
+    @Query(value = "SELECT * FROM photos WHERE id NOT IN (:ids)", nativeQuery = true)
+    Page<Photo> findAllExpect(@Param("ids") List<Long> ids, Pageable pageable);
+
 }

src/main/java/com/example/PhotoGallery/Repos/TagRepo.java

@@ -0,0 +1,22 @@
+package com.example.PhotoGallery.Repos;
+
+import java.util.List;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+import org.springframework.stereotype.Repository;
+
+import com.example.PhotoGallery.Models.Tag;
+
+@Repository
+public interface TagRepo extends JpaRepository<Tag, Long> {
+    Boolean existsByName(String name);
+
+    Tag findByName(String name);
+
+
+    @Query(value= "SELECT name FROM tags where id in (:tagIds)", nativeQuery= true)
+    List<String> getAllTagNamesIn(@Param("tagIds") List<Long> tagIds);
+
+}

src/main/java/com/example/PhotoGallery/Services/ExtractImageMetadata.java

@@ -14,7 +14,7 @@ import org.springframework.stereotype.Service;
 @Service
 public class ExtractImageMetadata {
 
-    public String getImageMetaData(String path) {
+    public JSONObject getImageMetaData(String path) {
         File imageFile = new File(path); 
         try {                                
 
@@ -36,14 +36,14 @@ public class ExtractImageMetadata {
 
             }
 
-            return metaData.toString();
+            return metaData;
 
         } catch (IOException e) {
             e.printStackTrace();
         } catch (com.drew.imaging.ImageProcessingException e) {
             e.printStackTrace();
         }
-        return "";
+        return null;
     }
 
 }

src/main/java/com/example/PhotoGallery/Services/PhotoService.java

@@ -4,9 +4,11 @@ import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Stream;
 
+import org.json.simple.JSONObject;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.data.domain.Page;
@@ -15,7 +17,9 @@ import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Service;
 
 import com.example.PhotoGallery.Models.Photo;
+import com.example.PhotoGallery.Models.Tag;
 import com.example.PhotoGallery.Repos.PhotoRepo;
+import com.example.PhotoGallery.Repos.TagRepo;
 
 @Service
 public class PhotoService {
@@ -26,6 +30,8 @@ public class PhotoService {
     private ImageCompression imageCompression;
     @Autowired
     private PhotoRepo photoRepo;
+    @Autowired
+    private TagRepo tagRepo;
 
     private Path originalFilesPath;
     private Path thumbnailsPath;
@@ -53,11 +59,11 @@ public class PhotoService {
         try (Stream<Path> imagePaths = Files.list(originalFilesPath)) {
             imagePaths.forEach((imagePath) -> {
 
-
-                //only create the thumbnail and write to the DB if the photo doesnt exist in the DB
+                // only create the thumbnail and write to the DB if the photo doesnt exist in
+                // the DB
                 if (!allFileName.contains(imagePath.getFileName().toString())) {
 
-                    //compress the image and write the new image to the thumbnail folder
+                    // compress the image and write the new image to the thumbnail folder
                     imageCompression.compressImage(imagePath.toString(), thumbnailsPath.toString());
                     writePhotoDataToDB(imagePath);
 
@@ -69,6 +75,81 @@ public class PhotoService {
         }
     }
 
+    public List<String> getAllFileNames() {
+
+        return photoRepo.getAllFileNames();
+
+    }
+
+    public List<Photo> getAllPhotots() {
+        return photoRepo.findAll();
+    }
+
+    public Page<Photo> getPagedPhotos(int pageNo, int pageSize) {
+        Pageable pageable = PageRequest.of(pageNo, pageSize);
+        return photoRepo.getPagedPhotos(pageable);
+    }
+
+    public List<Photo> getRandomPhotos(int numRandRecords) {
+        return photoRepo.getRandomPhotos(numRandRecords);
+    }
+
+    public List<Photo> findAllBySearch(String search) {
+
+        return photoRepo.findAllBySearch(search);
+    }
+
+    public Photo findById(Long id) {
+        return photoRepo.findById(id).get();
+    }
+
+    public Page<Photo> findAllExpect(List<Long> ids, int pageNo, int pageSize) {
+        Pageable pageable = PageRequest.of(pageNo, pageSize);
+        return photoRepo.findAllExpect(ids, pageable);
+    }
+
+    public void updatePhotoDetails(Long id, Photo newPhoto, List<String> tagNames) {
+
+        Photo photo = photoRepo.findById(id)
+                .orElseThrow(() -> new RuntimeException("No Photo with Id" + id));
+
+        photo.setTitle(newPhoto.getTitle());
+        photo.setDescription(newPhoto.getDescription());
+
+        List<Long> tagIds = new ArrayList<>();
+
+        for (String tagName : tagNames){
+            // if the tagName is not in the Tags table
+            // we define a new Tag and insert it into the Tags table
+            if (!tagRepo.existsByName(tagName)) {
+                Tag tag = new Tag();
+                tag.setName(tagName);
+                Tag newlyCreatedTag = tagRepo.save(tag);
+                tagIds.add(newlyCreatedTag.getId());
+            } else {
+                Tag foundTag = tagRepo.findByName(tagName);
+                tagIds.add(foundTag.getId());
+            }
+        }
+
+        photo.setTags(tagIds);
+        photo.setCopyRight(newPhoto.getCopyRight());
+
+        photoRepo.save(photo);
+
+    }
+
+    public void setFavourite(Long id) {
+
+        Photo photo = photoRepo.findById(id)
+                .orElseThrow(() -> new RuntimeException("No Photo with Id" + id));
+
+        photo.setFavourite(!photo.isFavourite());
+
+        photoRepo.save(photo);
+
+    }
+
     private void writePhotoDataToDB(Path imagePath) {
 
         Photo photo = new Photo();
@@ -78,12 +159,8 @@ public class PhotoService {
         photo.setTitle("");
         photo.setFavourite(false);
 
-        // get info from metadata TODO: extract details from metadata string
-        photo.setFile_size(0.0);
-        photo.setHeight(0);
-        photo.setWidth(0);
-        photo.setMimeType("");
-        photo.setTags(null);
+        JSONObject extractedData = extractMetaData.getImageMetaData(imagePath.toString());
+        populatePhotoData(photo, extractedData);
 
         photo.setThumbnailPath("thumbnails" + "/" + imagePath.getFileName().toString());
 
@@ -91,23 +168,67 @@ public class PhotoService {
 
     }
 
-    public List<String> getAllFileNames() {
+    /**
+     * 
+     * Populate the passed in photo object with the extracted data
+     * 
+     * 
+     * @param photo
+     * @param extractedData
+     * @return
+     */
+    private Photo populatePhotoData(Photo photo, JSONObject extractedData) {
+        // File Size
+        JSONObject fileObj = (JSONObject) extractedData.get("File");
+        String fileSize = (fileObj != null && fileObj.get("File Size") != null)
+                ? fileObj.get("File Size").toString().replace(" bytes", "")
+                : null;
 
-        return photoRepo.getAllFileNames();
+        // MIME Type
+        JSONObject fileTypeObj = (JSONObject) extractedData.get("File Type");
+        String mimeType = (fileTypeObj != null && fileTypeObj.get("Detected File Type Name") != null)
+                ? fileTypeObj.get("Detected File Type Name").toString()
+                : null;
 
-    }
+        // JPEG dimensions
+        JSONObject jpegObj = (JSONObject) extractedData.get("JPEG");
+        int height = 0;
+        int width = 0;
+        if (jpegObj != null) {
+            if (jpegObj.get("Image Height") != null) {
+                try {
+                    height = Integer.parseInt(jpegObj.get("Image Height").toString().replace(" pixels", ""));
+                } catch (NumberFormatException ignored) {
+                }
+            }
+            if (jpegObj.get("Image Width") != null) {
+                try {
+                    width = Integer.parseInt(jpegObj.get("Image Width").toString().replace(" pixels", ""));
+                } catch (NumberFormatException ignored) {
+                }
+            }
+        }
 
-    public List<Photo> getAllPhotots(){
-        return photoRepo.findAll();
-    }
+        // Exif data
+        JSONObject exifSubIFD = (JSONObject) extractedData.get("Exif SubIFD");
+        String colourSpace = (exifSubIFD != null && exifSubIFD.get("Color Space") != null)
+                ? exifSubIFD.get("Color Space").toString()
+                : null;
 
-    public Page<Photo> getPagedPhotos(int pageNo, int pageSize){
-        Pageable pageable = PageRequest.of(pageNo, pageSize);
-        return photoRepo.getPagedPhotos(pageable);
-    }
+        JSONObject exifIFD0 = (JSONObject) extractedData.get("Exif IFD0");
+        String copyright = (exifIFD0 != null && exifIFD0.get("Copyright") != null)
+                ? exifIFD0.get("Copyright").toString()
+                : null;
 
-    public List<Photo> getRandomPhotos(int numRandRecords){
-        return photoRepo.getRandomPhotos(numRandRecords);
+        photo.setFile_size(Math.ceil(Double.parseDouble(fileSize) / 1048576));
+        photo.setHeight(height);
+        photo.setWidth(width);
+        photo.setMimeType(mimeType);
+        photo.setColourSpace(colourSpace);
+        photo.setCopyRight(copyright);
+        photo.setTags(null);
+
+        return photo;
     }
 
 }

src/main/java/com/example/PhotoGallery/WebConfig/StaticResourceConfig.java

@@ -20,6 +20,14 @@ public class StaticResourceConfig implements WebMvcConfigurer {
         registry.addResourceHandler("/thumbnails/**")
                 .addResourceLocations("file:/srv/nas/PhotoGalleryImages/thumbnails/")
                 .setCacheControl(CacheControl.maxAge(30, TimeUnit.DAYS));
+
+        registry.addResourceHandler("/photo/images/**")
+                .addResourceLocations("file:/srv/nas/PhotoGalleryImages/images/")
+                .setCacheControl(CacheControl.maxAge(30, TimeUnit.DAYS));
+
+        registry.addResourceHandler("/photo/thumbnails/**")
+                .addResourceLocations("file:/srv/nas/PhotoGalleryImages/thumbnails/")
+                .setCacheControl(CacheControl.maxAge(30, TimeUnit.DAYS));
     }
 
 }

src/main/resources/templates/home.html

@@ -4,7 +4,7 @@
 <head>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0, shrink-to-fit=no">
-    <title>Untitled</title>
+    <title>Photo Gallery</title>
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.6/dist/css/bootstrap.min.css">
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.13.1/font/bootstrap-icons.min.css">
 
@@ -13,9 +13,6 @@
             background-color: #222831;
         }
 
-        #search:active{
-            border: none;
-        }
     </style>
 
 </head>
@@ -25,21 +22,25 @@
         <div class="container">
             <a class="navbar-brand fw-bold" href="#">Photo Gallery</a>
 
-            <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navMain">
+            <button id="filterDropdown" class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#filterDropdown">
                 <span class="navbar-toggler-icon"></span>
             </button>
 
             <div class="collapse navbar-collapse" id="navMain">
                 <ul class="navbar-nav ms-auto align-items-md-center gap-md-2">
                     <li class="nav-item">
-                        <div>
-                            <i class="bi bi-search"></i>
-                            <input style="border: none;" type="search" name="search" id="search" placeholder="Search Photos...">
+                        <div class="d-inline-flex align-items-center">
+                            <i class="bi bi-search me-2"></i>
+                            <input class="form-control" type="search" name="search" id="search" placeholder="Search Photos..."
+                                    hx-post="/search"
+                                    hx-trigger="input changed delay:500ms, keyup[key=='Enter'] = 'enter'"
+                                    hx-target="#image-container"
+                                    hx-swap="outerHTML">
                         </div>
                     </li>
                     <li class="nav-item">
                         <button class="btn btn-outline-dark dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false">
-                            Dropdown
+                            Filter
                         </button>
                         <ul class="dropdown-menu dropdown-menu-dark">
                             <li><a class="dropdown-item" href="#">Action</a></li>
@@ -80,13 +81,12 @@
         <div>
             <section class="pt-5 pb-0 my-0 py-xl-5" style="padding: 0;">
 
-                <div class="container">
+                <div  id="image-container" th:fragment="image-container" class="container">
                     <div id="image-row" class="row gx-1 gy-1 row-cols-1 row-cols-md-2 row-cols-xl-5 mt-0"
                         data-bss-baguettebox="">
 
                         <div th:fragment="images" class="col" th:each="image : ${images}">
-                            <span th:text="${images.number}"></span>
-                            <a th:href="@{${image.filePath}}">
+                            <a th:href="@{/photo/{id}(id=${image.id})}">
                                 <img class="bg-black img-fluid aspect-ratio-4x3 object-fit-cover w-100 h-100"
                                     style="padding: 1px;"
                                     alt="Replace with image description" th:src="@{${image.thumbnailPath}}"
@@ -100,7 +100,8 @@
                         hx-get="/loadMoreImages"
                         hx-trigger="intersect"
                         hx-target="#image-row"
-                        hx-swap="beforeend">
+                        hx-swap="beforeend"
+                        hx-indicator=".htmx-indicator">
                     </div>
                 </div>
 

src/main/resources/templates/photo.html

@@ -0,0 +1,270 @@
+<!DOCTYPE html>
+<html lang="en" data-bs-theme="light">
+
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>Photo Viewer</title>
+
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.6/dist/css/bootstrap.min.css" rel="stylesheet">
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.13.1/font/bootstrap-icons.min.css" rel="stylesheet">
+
+    <style>
+        body { background-color: var(--bs-body-bg); }
+        
+        .photo-stage {
+            background: #f8f9fa;
+            border-radius: .5rem;
+            padding: 1rem;
+            text-align: center;
+            min-height: 400px;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+        }
+
+        .photo-stage img {
+            max-height: 70vh;
+            object-fit: contain;
+            width: 100%;
+        }
+
+        /* Horizontal Scroll Strip */
+        .thumbnail-strip {
+            overflow-x: auto;
+            overflow-y: hidden;
+            white-space: nowrap;
+            scroll-snap-type: x mandatory;
+            -webkit-overflow-scrolling: touch;
+            padding-bottom: 10px;
+        }
+
+        .thumbnail-item {
+            display: inline-block;
+            vertical-align: middle;
+            margin-right: 8px;
+            scroll-snap-align: start;
+            position: relative;
+        }
+
+        .thumbnail-item img {
+            width: 110px;
+            height: 80px;
+            object-fit: cover;
+            border-radius: .25rem;
+            cursor: pointer;
+            opacity: .6;
+            transition: opacity .2s, transform .2s;
+        }
+
+        /* Active State Styles */
+        .thumbnail-item img.active {
+            opacity: 1;
+            border: 3px solid #0d6efd; /* Bootstrap Primary Color */
+            transform: scale(1.02);
+        }
+
+        .thumbnail-item img:hover {
+            opacity: 1;
+            transform: scale(1.05);
+        }
+
+        .meta-row {
+            display: flex;
+            justify-content: space-between;
+            font-size: .9rem;
+            padding: .25rem 0;
+            border-bottom: 1px dashed #dee2e6;
+        }
+        
+        .thumbnail-strip::-webkit-scrollbar { height: 6px; }
+        .thumbnail-strip::-webkit-scrollbar-thumb { background: #dee2e6; border-radius: 3px; }
+
+        @media (max-width: 767px) {
+            .photo-stage img { max-height: 50vh; }
+        }
+    </style>
+</head>
+
+<body hx-boost="true">
+
+    <nav class="navbar navbar-expand-md sticky-top bg-body border-bottom">
+        <div class="container">
+            <a class="navbar-brand fw-bold" href="/home">Photo Gallery</a>
+            <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navMain">
+                <span class="navbar-toggler-icon"></span>
+            </button>
+            <div class="collapse navbar-collapse" id="navMain">
+                <ul class="navbar-nav ms-auto gap-2">
+                    <li class="nav-item"><a class="nav-link" href="/home">Home</a></li>
+                </ul>
+            </div>
+        </div>
+    </nav>
+
+    <div class="container-fluid py-4">
+        <div class="row g-4">
+
+            <div class="col-lg-8">
+                
+                <div class="photo-stage mb-3">
+                    <img th:src="@{${photo.filePath}}" alt="Main photo" class="img-fluid shadow-sm">
+                </div>
+
+                <div id="thumbnail-strip" class="thumbnail-strip mb-3">
+                    
+                    <div class="thumbnail-item">
+                        <img th:src="@{${photo.filePath}}" class="active" alt="Current">
+                    </div>
+
+                    <th:block th:fragment="thumbnail-batch">
+                        <div class="thumbnail-item" th:each="thumbnail : ${thumbnails}">
+                            <a th:href="@{'/photo/' + ${thumbnail.id}}">
+                                <img th:src="@{${thumbnail.thumbnailPath}}" alt="Thumbnail">
+                            </a>
+                        </div>
+
+                        <div th:if="${thumbnails.hasNext()}" 
+                             class="thumbnail-item d-inline-flex align-items-center justify-content-center bg-light text-muted"
+                             style="width: 110px; height: 80px; border-radius: .25rem;"
+                             th:attr="hx-get=@{/loadMoreThumbnails}, 
+                                      hx-vals='{&quot;id&quot;: ' + ${photo.id} + ', &quot;pageNum&quot;: ' + ${thumbnails.number} + '}'"
+                             hx-trigger="intersect"
+                             hx-swap="outerHTML"
+                             hx-boost="false"> <span class="spinner-border spinner-border-sm" role="status"></span>
+                        </div>
+                    </th:block>
+
+                </div>
+
+
+                <div class="d-flex align-items-center justify-content-between">
+                    <div class="btn-group" role="group">
+                        
+                        <a th:href="@{${photo.filePath}}" class="btn btn-sm btn-outline-dark" download title="Download">
+                            <i class="bi bi-download"></i>
+                        </a>
+
+                        <a th:href="@{${photo.filePath}}" class="btn btn-sm btn-outline-dark" target="_blank" title="Open original">
+                            <i class="bi bi-box-arrow-up-right"></i>
+                        </a>
+
+                        <button class="btn btn-sm btn-outline-dark" th:fragment="favButton"
+                                th:attr="hx-post=@{/photo/favorite/{id}(id=${photo.id})}" 
+                                hx-swap="outerHTML"
+                                hx-boost="false" 
+                                title="Toggle favorite">
+                            <i th:if="${!photo.favourite}" class="bi bi-star"></i>
+                            <i th:if="${photo.favourite}" class="bi bi-star-fill text-warning"></i>
+                        </button>
+
+                        <button class="btn btn-sm btn-outline-dark" title="Fullscreen"
+                            onclick="document.querySelector('.photo-stage img').requestFullscreen()">
+                            <i class="bi bi-arrows-fullscreen"></i>
+                        </button>
+
+                    </div>
+                </div>
+            </div>
+
+            <div class="col-lg-4">
+                <form th:object="${photo}" method="post" th:action="@{/photo/{id}(id=${photo.id})}" class="card mb-4" hx-boost="false">
+                    <div class="card-body">
+                        <h6 class="card-title mb-3">Details</h6>
+
+                        <div class="mb-3">
+                            <label class="form-label">Title</label>
+                            <input th:field="*{title}" class="form-control" type="text">
+                        </div>
+
+                        <div class="mb-3">
+                            <label class="form-label">Description</label>
+                            <textarea th:field="*{description}" class="form-control" rows="4"></textarea>
+                        </div>
+
+                        <div class="mb-3">
+                            <label class="form-label">Tags</label>
+                            
+                            <input name="newTag" class="form-control" maxlength="20"
+                                placeholder="Enter a tag and press Enter" 
+                                hx-post="/tags/add"
+                                hx-trigger="keyup[key=='Enter']" 
+                                hx-target="#tagContainer" 
+                                hx-swap="beforeend"
+                                hx-on::after-request="this.value=''" 
+                                hx-boost="false" />
+
+                            <div id="tagContainer" class="mt-2 d-flex flex-wrap gap-2">
+                                <th:block th:each="tag : *{tags}">
+                                    <div th:replace="~{:: tagBadge(tag=${tag})}"></div>
+                                </th:block>
+                            </div>
+                        </div>
+
+                        <div class="mb-3">
+                            <label class="form-label">Copyright</label>
+                            <input th:field="*{copyRight}" class="form-control" type="text">
+                        </div>
+
+                        <div class="d-flex justify-content-between">
+                            <button class="btn btn-outline-dark" type="reset">Reset</button>
+                            <button class="btn btn-primary" type="submit">Update Details</button>
+                        </div>
+                    </div>
+                </form>
+
+                <span th:fragment="tagBadge(tag)" class="badge bg-dark d-flex align-items-center">
+                    <span th:text="${tag}"></span>
+                    <input type="hidden" name="tags" th:value="${tag}">
+                    <button type="button" class="btn-close btn-close-white ms-2" style="font-size: 0.5rem;"
+                            hx-post="/tags/remove" 
+                            hx-target="closest .badge"
+                            hx-swap="outerHTML"
+                            hx-boost="false">
+                    </button>
+                </span>
+
+                <div class="card mb-4">
+                    <div class="card-body">
+                        <h6 class="card-title mb-3">Metadata</h6>
+                        <div class="meta-row">
+                            <span>Type</span><span th:text="${photo.mimeType}"></span>
+                        </div>
+                        <div class="meta-row">
+                            <span>Resolution</span><span th:text="${photo.width} + ' x ' + ${photo.height}"></span>
+                        </div>
+                        <div class="meta-row">
+                            <span>File Size</span><span th:text="${photo.file_size} + ' MB'"></span>
+                        </div>
+                        <div class="meta-row border-0">
+                            <span>Color Space</span><span th:text="${photo.colourSpace}"></span>
+                        </div>
+                    </div>
+                </div>
+
+                <div class="card">
+                    <div class="card-body p-0">
+                        <iframe src="https://cdn.bootstrapstudio.io/placeholders/map.html" width="100%" height="300" style="border:0" loading="lazy"></iframe>
+                    </div>
+                </div>
+
+            </div>
+        </div>
+    </div>
+
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.6/dist/js/bootstrap.bundle.min.js"></script>
+    <script src="https://unpkg.com/htmx.org@1.9.12"></script>
+
+    <script>
+        document.addEventListener("DOMContentLoaded", () => {
+            // Prevent Form Submission when hitting Enter on the Tag Input
+            document.body.addEventListener("keydown", function(e) {
+                if (e.target.name === "newTag" && e.key === "Enter") {
+                    e.preventDefault();
+                }
+            });
+        });
+    </script>
+
+</body>
+</html>