♻️ Refactor post

2025-10-06 11:55:53 +08:00
parent a8a59ee30c
commit f871cd3b62
7 changed files with 1109 additions and 643 deletions
--- a/lib/widgets/post/compose_submit_utils.dart
+++ b/lib/widgets/post/compose_submit_utils.dart
@@ -0,0 +1,136 @@
+import 'package:dio/dio.dart';
+import 'package:flutter/material.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:island/models/post.dart';
+import 'package:island/pods/network.dart';
+import 'package:island/widgets/post/compose_settings_sheet.dart';
+import 'package:island/widgets/post/compose_shared.dart';
+
+/// Utility class for common compose submit logic.
+class ComposeSubmitUtils {
+  /// Performs the submit action for posts.
+  static Future<void> performSubmit(
+    WidgetRef ref,
+    ComposeState state,
+    BuildContext context, {
+    SnPost? originalPost,
+    SnPost? repliedPost,
+    SnPost? forwardedPost,
+    required VoidCallback onSuccess,
+  }) async {
+    if (state.submitting.value) return;
+
+    // Don't submit empty posts (no content and no attachments)
+    final hasContent =
+        state.titleController.text.trim().isNotEmpty ||
+        state.descriptionController.text.trim().isNotEmpty ||
+        state.contentController.text.trim().isNotEmpty;
+    final hasAttachments = state.attachments.value.isNotEmpty;
+
+    if (!hasContent && !hasAttachments) {
+      // Show error message if context is mounted
+      if (context.mounted) {
+        ScaffoldMessenger.of(
+          context,
+        ).showSnackBar(SnackBar(content: Text('postContentEmpty')));
+      }
+      return; // Don't submit empty posts
+    }
+
+    try {
+      state.submitting.value = true;
+
+      // Upload any local attachments first
+      await Future.wait(
+        state.attachments.value
+            .asMap()
+            .entries
+            .where((entry) => entry.value.isOnDevice)
+            .map(
+              (entry) => ComposeLogic.uploadAttachment(ref, state, entry.key),
+            ),
+      );
+
+      // Prepare API request
+      final client = ref.read(apiClientProvider);
+      final isNewPost = originalPost == null;
+      final endpoint =
+          '/sphere${isNewPost ? '/posts' : '/posts/${originalPost.id}'}';
+
+      // Create request payload
+      final payload = {
+        'title': state.titleController.text,
+        'description': state.descriptionController.text,
+        'content': state.contentController.text,
+        if (state.slugController.text.isNotEmpty)
+          'slug': state.slugController.text,
+        'visibility': state.visibility.value,
+        'attachments':
+            state.attachments.value
+                .where((e) => e.isOnCloud)
+                .map((e) => e.data.id)
+                .toList(),
+        'type': state.postType,
+        if (repliedPost != null) 'replied_post_id': repliedPost.id,
+        if (forwardedPost != null) 'forwarded_post_id': forwardedPost.id,
+        'tags': state.tagsController.getTags,
+        'categories': state.categories.value.map((e) => e.slug).toList(),
+        if (state.realm.value != null) 'realm_id': state.realm.value?.id,
+        if (state.pollId.value != null) 'poll_id': state.pollId.value,
+        if (state.embedView.value != null)
+          'embed_view': state.embedView.value!.toJson(),
+      };
+
+      // Send request
+      client.request(
+        endpoint,
+        queryParameters: {'pub': state.currentPublisher.value?.name},
+        data: payload,
+        options: Options(method: isNewPost ? 'POST' : 'PATCH'),
+      );
+
+      // Call the success callback with the created/updated post
+      onSuccess();
+    } catch (err) {
+      // Show error message if context is mounted
+      if (context.mounted) {
+        ScaffoldMessenger.of(
+          context,
+        ).showSnackBar(SnackBar(content: Text('Error: $err')));
+      }
+      rethrow;
+    } finally {
+      state.submitting.value = false;
+    }
+  }
+
+  /// Shows the settings sheet modal.
+  static void showSettingsSheet(BuildContext context, ComposeState state) {
+    showModalBottomSheet(
+      context: context,
+      isScrollControlled: true,
+      builder: (context) => ComposeSettingsSheet(state: state),
+    );
+  }
+
+  /// Handles keyboard press events for compose shortcuts.
+  static void handleKeyPress(
+    KeyEvent event,
+    ComposeState state,
+    WidgetRef ref,
+    BuildContext context, {
+    SnPost? originalPost,
+    SnPost? repliedPost,
+    SnPost? forwardedPost,
+  }) {
+    ComposeLogic.handleKeyPress(
+      event,
+      state,
+      ref,
+      context,
+      originalPost: originalPost,
+      repliedPost: repliedPost,
+      forwardedPost: forwardedPost,
+    );
+  }
+}