Add download

src/main/java/dev/kruhlmann/imgfloat/controller/ViewController.java

@@ -56,9 +56,10 @@ public class ViewController {
             model.addAttribute("username", sessionUsername);
             model.addAttribute("channel", sessionUsername);
             model.addAttribute("adminChannels", channelDirectoryService.adminChannelsFor(sessionUsername));
+            addVersionAttributes(model);
             return "dashboard";
         }
-        model.addAttribute("version", versionService.getVersion());
+        addVersionAttributes(model);
         return "index";
     }
 
@@ -111,4 +112,9 @@ public class ViewController {
         model.addAttribute("broadcaster", broadcaster.toLowerCase());
         return "broadcast";
     }
+
+    private void addVersionAttributes(Model model) {
+        model.addAttribute("version", versionService.getVersion());
+        model.addAttribute("releaseVersion", versionService.getReleaseVersion());
+    }
 }

src/main/java/dev/kruhlmann/imgfloat/service/VersionService.java

@@ -12,21 +12,32 @@ import java.io.InputStreamReader;
 public class VersionService {
     private static final Logger LOG = LoggerFactory.getLogger(VersionService.class);
     private final String version;
+    private final String releaseVersion;
 
     public VersionService() {
         this.version = resolveVersion();
+        this.releaseVersion = normalizeReleaseVersion(this.version);
     }
 
     public String getVersion() {
         return version;
     }
 
+    public String getReleaseVersion() {
+        return releaseVersion;
+    }
+
     private String resolveVersion() {
         String manifestVersion = getClass().getPackage().getImplementationVersion();
         if (manifestVersion != null && !manifestVersion.isBlank()) {
             return manifestVersion;
         }
 
+        String pomVersion = getPomVersion();
+        if (pomVersion != null && !pomVersion.isBlank()) {
+            return pomVersion;
+        }
+
         String gitDescribeVersion = getGitVersionString();
         if (gitDescribeVersion != null) {
             return "git-" + gitDescribeVersion;
@@ -35,6 +46,38 @@ public class VersionService {
         return "unknown";
     }
 
+    private String normalizeReleaseVersion(String baseVersion) {
+        if (baseVersion == null || baseVersion.isBlank()) {
+            return "latest";
+        }
+
+        String normalized = baseVersion.trim();
+        normalized = normalized.replaceFirst("^git-", "");
+        normalized = normalized.replaceFirst("(?i)^v", "");
+        normalized = normalized.replaceFirst("-SNAPSHOT$", "");
+        if (normalized.isBlank()) {
+            return "latest";
+        }
+        return normalized;
+    }
+
+    private String getPomVersion() {
+        try (var inputStream = getClass().getResourceAsStream("/META-INF/maven/dev.kruhlmann/imgfloat/pom.properties")) {
+            if (inputStream == null) {
+                return null;
+            }
+            var properties = new java.util.Properties();
+            properties.load(inputStream);
+            String pomVersion = properties.getProperty("version");
+            if (pomVersion != null && !pomVersion.isBlank()) {
+                return pomVersion.trim();
+            }
+        } catch (IOException e) {
+            LOG.warn("Unable to read version from pom.properties", e);
+        }
+        return null;
+    }
+
     private String getGitVersionString() {
         try {
             Process check = new ProcessBuilder("git", "--version")

src/main/node/package.json

@@ -1,6 +1,6 @@
 {
   "name": "imgfloat-electron",
-  "version": "1.0.0",
+  "version": "0.0.1",
   "description": "Electron wrapper for the Imgfloat overlay",
   "main": "app.js",
   "build": {

src/main/resources/static/css/styles.css

@@ -385,6 +385,67 @@ body {
     border-color: rgba(124, 58, 237, 0.18);
 }
 
+.download-section {
+    margin-top: 26px;
+    padding: 20px;
+    background: rgba(11, 18, 32, 0.92);
+    border-radius: 14px;
+    border: 1px solid #1f2937;
+    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
+    display: flex;
+    flex-direction: column;
+    gap: 14px;
+}
+
+.download-header h2, .download-header h3 {
+    margin: 6px 0 8px;
+}
+
+.version-inline {
+    font-weight: 700;
+    color: #e2e8f0;
+}
+
+.download-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
+    gap: 12px;
+}
+
+.download-card {
+    border: 1px solid #1f2937;
+    border-radius: 12px;
+    padding: 14px;
+    background: rgba(15, 23, 42, 0.82);
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
+}
+
+.download-card-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 10px;
+}
+
+.download-card--active {
+    border-color: rgba(124, 58, 237, 0.55);
+    box-shadow: 0 16px 40px rgba(124, 58, 237, 0.22);
+    transform: translateY(-2px);
+}
+
+.download-card .button {
+    margin-top: 4px;
+}
+
+.download-card-block {
+    display: flex;
+    flex-direction: column;
+    gap: 12px;
+}
+
 .eyebrow {
     text-transform: uppercase;
     letter-spacing: 1px;

src/main/resources/static/js/downloads.js

@@ -0,0 +1,40 @@
+function detectPlatform() {
+    const navigatorPlatform = (navigator.userAgentData?.platform || navigator.platform || '').toLowerCase();
+    const userAgent = (navigator.userAgent || '').toLowerCase();
+    const platformString = `${navigatorPlatform} ${userAgent}`;
+
+    if (platformString.includes('mac') || platformString.includes('darwin')) {
+        return 'mac';
+    }
+    if (platformString.includes('win')) {
+        return 'windows';
+    }
+    if (platformString.includes('linux')) {
+        return 'linux';
+    }
+    return null;
+}
+
+function markRecommendedDownload(section) {
+    const cards = Array.from(section.querySelectorAll('.download-card'));
+    if (!cards.length) {
+        return;
+    }
+
+    const platform = detectPlatform();
+    const preferredCard = cards.find((card) => card.dataset.platform === platform) || cards[0];
+
+    cards.forEach((card) => {
+        const isPreferred = card === preferredCard;
+        card.classList.toggle('download-card--active', isPreferred);
+        const badge = card.querySelector('.recommended-badge');
+        if (badge) {
+            badge.classList.toggle('hidden', !isPreferred);
+        }
+    });
+}
+
+document.addEventListener('DOMContentLoaded', () => {
+    const downloadSections = document.querySelectorAll('.download-section, .download-card-block');
+    downloadSections.forEach(markRecommendedDownload);
+});

src/main/resources/templates/dashboard.html

@@ -104,8 +104,45 @@
             </li>
         </ul>
     </section>
+
+    <section class="card download-card-block">
+        <div class="download-header">
+            <div>
+                <p class="eyebrow">Desktop app</p>
+                <h3>Download Imgfloat</h3>
+                <p class="muted">Version <span class="version-inline" th:text="${releaseVersion}">0.0.1</span> · build <span class="version-inline" th:text="${version}">unknown</span></p>
+            </div>
+        </div>
+        <div class="download-grid">
+            <div class="download-card" data-platform="mac">
+                <div class="download-card-header">
+                    <p class="eyebrow">macOS</p>
+                    <span class="badge soft recommended-badge hidden">Recommended</span>
+                </div>
+                <p class="muted">Apple Silicon build (ARM64)</p>
+                <a class="button block" th:href="'https://github.com/Kruhlmann/imgfloat-j/releases/download/' + ${releaseVersion} + '/Imgfloat-' + ${releaseVersion} + '-arm64.dmg'">Download .dmg</a>
+            </div>
+            <div class="download-card" data-platform="windows">
+                <div class="download-card-header">
+                    <p class="eyebrow">Windows</p>
+                    <span class="badge soft recommended-badge hidden">Recommended</span>
+                </div>
+                <p class="muted">Installer for Windows 10 and 11</p>
+                <a class="button block" th:href="'https://github.com/Kruhlmann/imgfloat-j/releases/download/' + ${releaseVersion} + '/Imgfloat.Setup.' + ${releaseVersion} + '.exe'">Download .exe</a>
+            </div>
+            <div class="download-card" data-platform="linux">
+                <div class="download-card-header">
+                    <p class="eyebrow">Linux</p>
+                    <span class="badge soft recommended-badge hidden">Recommended</span>
+                </div>
+                <p class="muted">AppImage for most distributions</p>
+                <a class="button block" th:href="'https://github.com/Kruhlmann/imgfloat-j/releases/download/' + ${releaseVersion} + '/Imgfloat-' + ${releaseVersion} + '.AppImage'">Download AppImage</a>
+            </div>
+        </div>
+    </section>
 </div>
 <script src="/js/toast.js"></script>
+<script src="/js/downloads.js"></script>
 <script th:inline="javascript">
     const broadcaster = /*[[${channel}]]*/ '';
 </script>

src/main/resources/templates/index.html

@@ -29,6 +29,40 @@
         </div>
     </main>
 
+    <section class="download-section">
+        <div class="download-header">
+            <p class="eyebrow">Desktop app</p>
+            <h2>Download Imgfloat</h2>
+            <p class="muted">Version <span class="version-inline" th:text="${releaseVersion}">0.0.1</span> for Windows, macOS, and Linux.</p>
+        </div>
+        <div class="download-grid">
+            <div class="download-card" data-platform="mac">
+                <div class="download-card-header">
+                    <p class="eyebrow">macOS</p>
+                    <span class="badge soft recommended-badge hidden">Recommended</span>
+                </div>
+                <p class="muted">Apple Silicon build (ARM64)</p>
+                <a class="button block" th:href="'https://github.com/Kruhlmann/imgfloat-j/releases/download/' + ${releaseVersion} + '/Imgfloat-' + ${releaseVersion} + '-arm64.dmg'">Download .dmg</a>
+            </div>
+            <div class="download-card" data-platform="windows">
+                <div class="download-card-header">
+                    <p class="eyebrow">Windows</p>
+                    <span class="badge soft recommended-badge hidden">Recommended</span>
+                </div>
+                <p class="muted">Installer for Windows 10 and 11</p>
+                <a class="button block" th:href="'https://github.com/Kruhlmann/imgfloat-j/releases/download/' + ${releaseVersion} + '/Imgfloat.Setup.' + ${releaseVersion} + '.exe'">Download .exe</a>
+            </div>
+            <div class="download-card" data-platform="linux">
+                <div class="download-card-header">
+                    <p class="eyebrow">Linux</p>
+                    <span class="badge soft recommended-badge hidden">Recommended</span>
+                </div>
+                <p class="muted">AppImage for most distributions</p>
+                <a class="button block" th:href="'https://github.com/Kruhlmann/imgfloat-j/releases/download/' + ${releaseVersion} + '/Imgfloat-' + ${releaseVersion} + '.AppImage'">Download AppImage</a>
+            </div>
+        </div>
+    </section>
+
     <footer class="landing-meta">
         <div class="build-chip">
             <span class="muted">Build</span>
@@ -36,5 +70,6 @@
         </div>
     </footer>
 </div>
+<script src="/js/downloads.js"></script>
 </body>
 </html>