Implement CRUD operations for blog posts with Create, Edit, and Delete handlers

app/internal/types/types.go

@@ -3,6 +3,23 @@
 
 package types
 
+type CreatePostReq struct {
+	Title           string `json:"title"`
+	Content         string `json:"content"`
+	Cover_image_key string `json:"cover_image_key"`
+}
+
+type CreatePostResp struct {
+	Post_id string `json:"post_id"`
+}
+
+type DeletePostReq struct {
+	Post_id string `json:"post_id"`
+}
+
+type DeletePostResp struct {
+}
+
 type DownloadPresignedURLReq struct {
 	File_key string `json:"file_key"` // Key to identify the file to download
 }
@@ -12,6 +29,16 @@ type DownloadPresignedURLResp struct {
 	Expire_at int64  `json:"expire_at"` // Expiration timestamp
 }
 
+type EditPostReq struct {
+	Post_id         string `json:"post_id"`
+	Title           string `json:"title"`
+	Content         string `json:"content"`
+	Cover_image_key string `json:"cover_image_key"`
+}
+
+type EditPostResp struct {
+}
+
 type PingReq struct {
 }