get image aspect ratio when restoring

src/view/com/composer/Composer.tsx

@@ -461,7 +461,7 @@ export const ComposePost = ({
       })
 
       // Convert server draft to composer posts (videos returned separately)
-      const {posts, restoredVideos} = draftToComposerPosts(
+      const {posts, restoredVideos} = await draftToComposerPosts(
         draftSummary.draft,
         loadedMedia,
       )

src/view/com/composer/drafts/state/api.ts

@@ -4,6 +4,7 @@
 import {type AppBskyDraftDefs, RichText} from '@atproto/api'
 import {nanoid} from 'nanoid/non-secure'
 
+import {getImageDim} from '#/lib/media/manip'
 import {type ComposerImage} from '#/state/gallery'
 import {type Gif} from '#/state/queries/tenor'
 import {
@@ -399,13 +400,14 @@ function parseGifFromUrl(
  * the compression and upload pipeline. The caller should handle the restoredVideos
  * by initiating video processing for each entry.
  */
-export function draftToComposerPosts(
+export async function draftToComposerPosts(
   draft: AppBskyDraftDefs.Draft,
   loadedMedia: Map<string, string>,
-): {posts: PostDraft[]; restoredVideos: Map<number, RestoredVideo>} {
+): Promise<{posts: PostDraft[]; restoredVideos: Map<number, RestoredVideo>}> {
   const restoredVideos = new Map<number, RestoredVideo>()
 
-  const posts = draft.posts.map((post, index) => {
+  const posts = await Promise.all(
+    draft.posts.map(async (post, index) => {
       const richtext = new RichText({text: post.text || ''})
       richtext.detectFacetsWithoutResolution()
 
@@ -417,28 +419,49 @@ export function draftToComposerPosts(
 
       // Restore images
       if (post.embedImages && post.embedImages.length > 0) {
-      const images: ComposerImage[] = []
-      for (const img of post.embedImages) {
+        const imagePromises = post.embedImages.map(async img => {
           const path = loadedMedia.get(img.localRef.path)
-        if (path) {
+          if (!path) {
+            return null
+          }
+
+          let width = 0
+          let height = 0
+          try {
+            const dims = await getImageDim(path)
+            width = dims.width
+            height = dims.height
+          } catch (e) {
+            logger.warn('Failed to get image dimensions', {
+              path,
+              error: e,
+            })
+          }
+
           logger.debug('restoring image with localRefPath', {
             localRefPath: img.localRef.path,
             loadedPath: path,
+            width,
+            height,
           })
-          images.push({
+
+          return {
             alt: img.alt || '',
             // Preserve the original localRefPath for reuse when saving
             localRefPath: img.localRef.path,
             source: {
               id: nanoid(),
               path,
-              width: 0, // Will be recalculated when loaded
-              height: 0,
-              mime: 'image/jpeg', // Default, will be detected
+              width,
+              height,
+              mime: 'image/jpeg',
             },
+          } as ComposerImage
         })
-        }
-      }
+
+        const images = (await Promise.all(imagePromises)).filter(
+          (img): img is ComposerImage => img !== null,
+        )
         if (images.length > 0) {
           embed.media = {type: 'images', images}
         }
@@ -501,7 +524,8 @@ export function draftToComposerPosts(
             mimeType,
             localRefPath: vid.localRef.path,
             captions:
-            vid.captions?.map(c => ({lang: c.lang, content: c.content})) ?? [],
+              vid.captions?.map(c => ({lang: c.lang, content: c.content})) ??
+              [],
           })
         }
       }
@@ -538,7 +562,8 @@ export function draftToComposerPosts(
         labels,
         embed,
       } as PostDraft
-  })
+    }),
+  )
 
   return {posts, restoredVideos}
 }