Show profile on UI

src/main/java/org/to/telegramfinalproject/Client/AvatarLocalResolver.java

@@ -0,0 +1,47 @@
+package org.to.telegramfinalproject.Client;
+
+import javafx.scene.image.Image;
+import java.nio.file.*;
+
+public final class AvatarLocalResolver {
+    private static final Path UPLOADS_ROOT = Paths.get(
+            System.getProperty("app.uploads.root", "uploads")
+    ).toAbsolutePath().normalize();
+
+    private static boolean isHttp(String s) {
+        return s.startsWith("http://") || s.startsWith("https://");
+    }
+
+    public static String resolve(String serverValue) {
+        if (serverValue == null || serverValue.isBlank()) return null;
+        if (isHttp(serverValue) || serverValue.startsWith("file:")) return serverValue;
+
+        String rel = serverValue.startsWith("/") ? serverValue.substring(1) : serverValue; // "avatars/..."
+        Path p = UPLOADS_ROOT.resolve(rel).normalize();
+        if (!p.startsWith(UPLOADS_ROOT)) return null;        // امنیت مسیر
+        if (!Files.exists(p)) {                               // مهم: واقعاً وجود دارد؟
+            System.err.println("Avatar resolve: NOT FOUND -> " + p);
+            return null;
+        }
+        String url = p.toUri().toString();                   // file:///.../uploads/avatars/....
+        System.out.println("Avatar resolve: " + serverValue + " -> " + url);
+        return url;
+    }
+
+    public static Image load(String serverValue) {
+        String url = resolve(serverValue);
+        if (url == null) return null;
+
+        // فقط برای http/https کش‌بریکر
+        if (isHttp(url)) {
+            url += (url.contains("?") ? "&" : "?") + "v=" + System.currentTimeMillis();
+        }
+
+        Image img = new Image(url, false); // sync load تا خطا را همان‌جا بفهمیم
+        if (img.isError()) {
+            System.err.println("Avatar load failed: " + url + " -> " + img.getException());
+            return null;
+        }
+        return img;
+    }
+}

src/main/java/org/to/telegramfinalproject/UI/AvatarFX.java

@@ -0,0 +1,21 @@
+package org.to.telegramfinalproject.UI;
+
+import javafx.beans.binding.Bindings;
+import javafx.scene.image.ImageView;
+import javafx.scene.shape.Circle;
+
+public final class AvatarFX {
+
+    public static void circleClip(ImageView iv, double sizePx) {
+        iv.setFitWidth(sizePx);
+        iv.setFitHeight(sizePx);
+        iv.setPreserveRatio(true);
+        iv.setSmooth(true);
+
+        Circle c = new Circle();
+        c.radiusProperty().bind(Bindings.min(iv.fitWidthProperty(), iv.fitHeightProperty()).divide(2));
+        c.centerXProperty().bind(iv.fitWidthProperty().divide(2));
+        c.centerYProperty().bind(iv.fitHeightProperty().divide(2));
+        iv.setClip(c);
+    }
+}

src/main/java/org/to/telegramfinalproject/UI/ChatItemController.java

@@ -6,6 +6,7 @@ import javafx.scene.image.Image;
 import javafx.scene.image.ImageView;
 import javafx.scene.layout.StackPane;
 import javafx.scene.shape.Circle;
+import org.to.telegramfinalproject.Client.AvatarLocalResolver;
 
 import java.util.Objects;
 
@@ -68,7 +69,27 @@ public class ChatItemController {
             systemAvatar.setManaged(true);
 
         } else if (imageUrl != null && !imageUrl.isEmpty()) {
-            profileImageUser.setImage(new Image(imageUrl, true));
+//            profileImageUser.setImage(new Image(imageUrl, true));
+//            profileImageUser.setVisible(true);
+//            profileImageUser.setManaged(true);
+
+            Image img = AvatarLocalResolver.load(imageUrl);
+            if (img != null) {
+                profileImageUser.setImage(img);
+                AvatarFX.circleClip(profileImageUser, 40);
+            } else {
+                String path;
+                if ("group".equalsIgnoreCase(chatType)) {
+                    path = "/org/to/telegramfinalproject/Avatars/default_group_profile.png";
+                } else if ("channel".equalsIgnoreCase(chatType)) {
+                    path = "/org/to/telegramfinalproject/Avatars/default_channel_profile.png";
+                } else {
+                    path = "/org/to/telegramfinalproject/Avatars/default_user_profile.png";
+                }
+                profileImageUser.setImage(new Image(
+                        java.util.Objects.requireNonNull(getClass().getResourceAsStream(path))
+                ));
+            }
             profileImageUser.setVisible(true);
             profileImageUser.setManaged(true);
 

src/main/java/org/to/telegramfinalproject/UI/ChatPageController.java

@@ -13,6 +13,7 @@ import javafx.stage.FileChooser;
 import org.json.JSONArray;
 import org.json.JSONObject;
 import org.to.telegramfinalproject.Client.ActionHandler;
+import org.to.telegramfinalproject.Client.AvatarLocalResolver;
 import org.to.telegramfinalproject.Client.Session;
 import org.to.telegramfinalproject.Models.ChatEntry;
 import org.json.JSONArray;
@@ -538,25 +539,22 @@ public class ChatPageController {
         chatTitle.setText(entry.getName());
 
         // آواتار پیش‌فرض بر اساس نوع
+        // ChatPageController.showChat(...)
         if (entry.getImageUrl() != null && !entry.getImageUrl().isEmpty()) {
-            userAvatar.setImage(new Image(entry.getImageUrl()));
+            Image img = AvatarLocalResolver.load(entry.getImageUrl());
-        } else if ("channel".equals(entry.getType())) {
+            if (img != null) {
-            userAvatar.setImage(new Image(
+                userAvatar.setImage(img);
-                    Objects.requireNonNull(getClass().getResourceAsStream(
+            } else {
-                            "/org/to/telegramfinalproject/Avatars/default_channel_profile.png"))
+                // ⬇️ فال‌بک بر اساس نوع
-            ));
+                setDefaultHeaderAvatarByType(entry.getType());
-        } else if ("group".equals(entry.getType())) {
+            }
-            userAvatar.setImage(new Image(
-                    Objects.requireNonNull(getClass().getResourceAsStream(
-                            "/org/to/telegramfinalproject/Avatars/default_group_profile.png"))
-            ));
         } else {
-            userAvatar.setImage(new Image(
+            setDefaultHeaderAvatarByType(entry.getType());
-                    Objects.requireNonNull(getClass().getResourceAsStream(
-                            "/org/to/telegramfinalproject/Avatars/default_user_profile.png"))
-            ));
         }
-        userAvatar.setClip(new Circle(20, 20, 20));
+//        userAvatar.setClip(new Circle(20, 20, 20));
+        AvatarFX.circleClip(userAvatar, 36);
+
+
 
         fetchAndRenderHeader(entry);
 
@@ -1016,10 +1014,12 @@ public class ChatPageController {
         String img = data.optString("image_url", "");
         if (hasVal(img)) {
             try {
-                userAvatar.setImage(new Image(img, true));
+                Image im = AvatarLocalResolver.load(img);  // ⬅️
+                if (im != null) userAvatar.setImage(im);
                 userAvatar.setClip(new Circle(20, 20, 20));
             } catch (Exception ignore) {}
         }
+
         chatStatus.setText(userStatusText(
                 data.optBoolean("online", false),
                 data.optString("last_seen", null)
@@ -1033,11 +1033,13 @@ public class ChatPageController {
         String img = data.optString("image_url", "");
         if (hasVal(img)) {
             try {
-                userAvatar.setImage(new Image(img, true));
+                Image im = AvatarLocalResolver.load(img);  // ⬅️
+                if (im != null) userAvatar.setImage(im);
                 userAvatar.setClip(new Circle(20, 20, 20));
             } catch (Exception ignore) {}
         }
 
+
         int members = data.optInt("member_count", 0);
         int online  = data.optInt("online_count", -1);
         chatStatus.setText(online >= 0 ? (members + " members, " + online + " online")
@@ -1050,11 +1052,13 @@ public class ChatPageController {
         String img = data.optString("image_url", "");
         if (hasVal(img)) {
             try {
-                userAvatar.setImage(new Image(img, true));
+                Image im = AvatarLocalResolver.load(img);  // ⬅️
+                if (im != null) userAvatar.setImage(im);
                 userAvatar.setClip(new Circle(20, 20, 20));
             } catch (Exception ignore) {}
         }
 
+
         int subs = data.optInt("member_count", 0);
         chatStatus.setText(subs + " subscribers");
     }
@@ -1097,4 +1101,15 @@ public class ChatPageController {
         }
         return "recently";
     }
+
+    private void setDefaultHeaderAvatarByType(String type){
+        String path = switch (type == null ? "" : type.toLowerCase()) {
+            case "channel" -> "/org/to/telegramfinalproject/Avatars/default_channel_profile.png";
+            case "group"   -> "/org/to/telegramfinalproject/Avatars/default_group_profile.png";
+            default        -> "/org/to/telegramfinalproject/Avatars/default_user_profile.png";
+        };
+        userAvatar.setImage(new Image(
+                java.util.Objects.requireNonNull(getClass().getResourceAsStream(path))
+        ));
+    }
 }

src/main/java/org/to/telegramfinalproject/UI/SidebarMenuController.java

@@ -12,6 +12,7 @@ import javafx.scene.layout.Region;
 import javafx.scene.layout.VBox;
 import javafx.util.Duration;
 import org.json.JSONObject;
+import org.to.telegramfinalproject.Client.AvatarLocalResolver;
 
 
 import java.net.URL;
@@ -49,6 +50,8 @@ public class SidebarMenuController {
         // Load default profile image
         Image profile = loadImage("/org/to/telegramfinalproject/Avatars/default_user_profile.png");
         if (profile != null) profileImage.setImage(profile);
+        AvatarFX.circleClip(profileImage, 56);
+
 
         setupButtonActions();
         setupToggleAction();
@@ -202,17 +205,37 @@ public class SidebarMenuController {
     }
 
     // کمک‌کننده: هم URL و هم ریسورس کلاس‌پث را امتحان می‌کند
+//    private Image tryLoadImage(String src) {
+//        if (src == null || src.isBlank()) return null;
+//        try {
+//            // اگر ریسورس داخل پروژه است (با / شروع شود یا در resources موجود باشد)
+//            var res = getClass().getResource(src);
+//            if (res != null) return new Image(res.toExternalForm(), true);
+//            // در غیر این صورت فرض کن URL است (http/https/file)
+//            return new Image(src, true);
+//        } catch (Exception ignored) {
+//            return null;
+//        }
+//    }
+
+
     private Image tryLoadImage(String src) {
         if (src == null || src.isBlank()) return null;
         try {
-            // اگر ریسورس داخل پروژه است (با / شروع شود یا در resources موجود باشد)
+            // اگر مسیر داخل resources است
             var res = getClass().getResource(src);
             if (res != null) return new Image(res.toExternalForm(), true);
-            // در غیر این صورت فرض کن URL است (http/https/file)
+
+            // اگر مسیر نسبی سرور (مثل /avatars/...) است
+            String fileUri = AvatarLocalResolver.resolve(src);
+            if (fileUri != null) return new Image(fileUri, true);
+
+            // در غیر این صورت، فرض URL کامل
             return new Image(src, true);
         } catch (Exception ignored) {
             return null;
         }
     }
 
+
 }