feat: implement find_all method in ChannelRepository and update related services and routes for public access

k-tv-backend/domain/src/repositories.rs

@@ -36,6 +36,7 @@ pub trait UserRepository: Send + Sync {
 pub trait ChannelRepository: Send + Sync {
     async fn find_by_id(&self, id: ChannelId) -> DomainResult<Option<Channel>>;
     async fn find_by_owner(&self, owner_id: UserId) -> DomainResult<Vec<Channel>>;
+    async fn find_all(&self) -> DomainResult<Vec<Channel>>;
     /// Insert or update a channel.
     async fn save(&self, channel: &Channel) -> DomainResult<()>;
     async fn delete(&self, id: ChannelId) -> DomainResult<()>;

k-tv-backend/domain/src/services.rs

@@ -112,6 +112,10 @@ impl ChannelService {
             .ok_or(DomainError::ChannelNotFound(id))
     }
 
+    pub async fn find_all(&self) -> DomainResult<Vec<crate::entities::Channel>> {
+        self.channel_repo.find_all().await
+    }
+
     pub async fn find_by_owner(
         &self,
         owner_id: crate::value_objects::UserId,