feat(schedule): add loop and recycle policy options to programming blocks

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

@@ -164,6 +164,20 @@ pub struct ProgrammingBlock {
     /// possible; remaining time at the end becomes dead air (no-signal).
     pub duration_mins: u32,
     pub content: BlockContent,
+
+    /// Sequential only: loop back to episode 1 after the last episode. Default: true.
+    #[serde(default = "default_true")]
+    pub loop_on_finish: bool,
+
+    /// When true, skip the channel-level recycle policy for this block.
+    /// Useful for dedicated sequential blocks that must always play in order
+    /// regardless of what other blocks aired.
+    #[serde(default)]
+    pub ignore_recycle_policy: bool,
+}
+
+fn default_true() -> bool {
+    true
 }
 
 impl ProgrammingBlock {
@@ -180,6 +194,8 @@ impl ProgrammingBlock {
             start_time,
             duration_mins,
             content: BlockContent::Algorithmic { filter, strategy },
+            loop_on_finish: true,
+            ignore_recycle_policy: false,
         }
     }
 
@@ -195,6 +211,8 @@ impl ProgrammingBlock {
             start_time,
             duration_mins,
             content: BlockContent::Manual { items },
+            loop_on_finish: true,
+            ignore_recycle_policy: false,
         }
     }
 }