✨ Post detail

lib/screens/posts/post_detail.dart

@@ -0,0 +1,59 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:solian/exts.dart';
+import 'package:solian/models/post.dart';
+import 'package:solian/providers/content/post_explore.dart';
+import 'package:solian/widgets/posts/post_item.dart';
+
+class PostDetailScreen extends StatefulWidget {
+  final String alias;
+
+  const PostDetailScreen({super.key, required this.alias});
+
+  @override
+  State<PostDetailScreen> createState() => _PostDetailScreenState();
+}
+
+class _PostDetailScreenState extends State<PostDetailScreen> {
+  Post? item;
+
+  Future<Post?> getDetail() async {
+    final PostProvider provider = Get.find();
+
+    try {
+      final resp = await provider.getPost(widget.alias);
+      item = Post.fromJson(resp.body);
+    } catch (e) {
+      context.showErrorDialog(e).then((_) => Navigator.pop(context));
+    }
+
+    return item;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Material(
+      color: Theme.of(context).colorScheme.surface,
+      child: FutureBuilder(
+        future: getDetail(),
+        builder: (context, snapshot) {
+          if (!snapshot.hasData || snapshot.data == null) {
+            return const Center(
+              child: CircularProgressIndicator(),
+            );
+          }
+
+          return Column(
+            children: [
+              PostItem(
+                item: item!,
+                isClickable: true,
+                isShowReply: false,
+              ),
+            ],
+          );
+        },
+      ),
+    );
+  }
+}