Conditionally update post date and read status based on if date is pa…

…rsed correctly and it's greater than previous post date
msasikanth · Feb 27, 2025 · c991cd4 · c991cd4
1 parent 4ccb9a7
commit c991cd4
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Showing 2 changed files with 21 additions and 14 deletions.
diff --git a/core/data/src/commonMain/kotlin/dev/sasikanth/rss/reader/data/repository/RssRepository.kt b/core/data/src/commonMain/kotlin/dev/sasikanth/rss/reader/data/repository/RssRepository.kt
@@ -99,19 +99,20 @@ class RssRepository(
                   ?: Instant.DISTANT_PAST.toEpochMilliseconds()
 
               feedPayload.posts.forEach { post ->
-                if (post.date > feedLastCleanUpAtEpochMilli) {
-                  postQueries.upsert(
-                    id = nameBasedUuidOf(post.link).toString(),
-                    sourceId = feedId,
-                    title = post.title,
-                    description = post.description,
-                    imageUrl = post.imageUrl,
-                    date = Instant.fromEpochMilliseconds(post.date),
-                    link = post.link,
-                    commnetsLink = post.commentsLink,
-                    rawContent = post.rawContent
-                  )
-                }
+                if (post.date < feedLastCleanUpAtEpochMilli) return@forEach
+
+                postQueries.upsert(
+                  id = nameBasedUuidOf(post.link).toString(),
+                  sourceId = feedId,
+                  title = post.title,
+                  description = post.description,
+                  imageUrl = post.imageUrl,
+                  date = Instant.fromEpochMilliseconds(post.date),
+                  link = post.link,
+                  commnetsLink = post.commentsLink,
+                  rawContent = post.rawContent,
+                  isDateParsedCorrectly = post.isDateParsedCorrectly,
+                )
               }
             }
 

diff --git a/core/data/src/commonMain/sqldelight/dev/sasikanth/rss/reader/data/database/Post.sq b/core/data/src/commonMain/sqldelight/dev/sasikanth/rss/reader/data/database/Post.sq
@@ -56,7 +56,13 @@ upsert:
 INSERT INTO post(id, sourceId, title, description, rawContent, imageUrl, date, link, commentsLink)
 VALUES (:id,  :sourceId, :title, :description,  :rawContent, :imageUrl, :date, :link, :commnetsLink)
 ON CONFLICT(id) DO
-UPDATE SET title = excluded.title, description = excluded.description, rawContent = excluded.rawContent, imageUrl = excluded.imageUrl;
+UPDATE SET
+    title = excluded.title,
+    description = excluded.description,
+    rawContent = excluded.rawContent,
+    imageUrl = excluded.imageUrl,
+    date = CASE WHEN :isDateParsedCorrectly AND date < excluded.date THEN excluded.date ELSE date END,
+    read = CASE WHEN :isDateParsedCorrectly AND date < excluded.date THEN excluded.read ELSE read END;
 
 count:
 SELECT COUNT(DISTINCT post.id) FROM post