show img size

Signed-off-by: dom <githubaccount56556@proton.me>

lib/models/common/image_preview_type.dart

@@ -7,6 +7,7 @@ class SourceModel {
   final int? width;
   final int? height;
   final bool isLongPic;
+  final num? size;
 
   const SourceModel({
     this.sourceType = SourceType.networkImage,
@@ -15,5 +16,6 @@ class SourceModel {
     this.width,
     this.height,
     this.isLongPic = false,
+    this.size,
   });
 }

lib/models/dynamics/article_content_model.dart

@@ -44,7 +44,9 @@ class Pic {
     url = json['url'];
     width = (json['width'] as num?)?.toDouble();
     height = (json['height'] as num?)?.toDouble();
-    size = json['size'];
+    if (json['size'] case num size) {
+      this.size = size * 1024;
+    }
     pics = (json['pics'] as List?)?.map((item) => Pic.fromJson(item)).toList();
     style = json['style'];
     liveUrl = json['live_url'];

lib/models/dynamics/result.dart

@@ -1200,7 +1200,9 @@ class OpusPicModel extends PicModel {
     src = json['src'];
     url = json['url'];
     liveUrl = json['live_url'];
-    size = json['size'];
+    if (json['size'] case num size) {
+      this.size = size * 1024;
+    }
   }
 
   Map<String, dynamic> toJson() => {