housead-high-level.md

@@ -31,4 +31,66 @@ group Ad Display
     SiteHub -> SiteHub : Play House Ad\nUsing Lottie
 end
 @enduml
+```
+
+Sitehub House Ad Flow:
+```plantuml
+@startuml
+database Backend as be
+participant HouseAdApp as app
+database storage
+
+note over app : System Bootup
+app -> be : Request Schedule List
+be -> app
+app -> be : Request Assets List
+be -> app
+app -> storage : Delete old Ads
+app -> storage : Add new Ads
+app -> storage : Delete old Assets
+app -> storage : Add new Assets
+app -> storage : Download new Assets
+@enduml
+```
+```plantuml
+@startuml
+participant "Vistar Local Server" as vistar
+participant "Trivia Spectator" as spectator
+participant HouseAdApp as app
+database storage
+
+note over spectator : Ad break begins\nas indicated by game script
+spectator -> vistar : Prepare Ad
+note left: Just In Time
+vistar -> spectator
+note left:First Ad Slot gets no prep
+group Displaying Vistar Ad
+    spectator -> spectator : Play Vistar Ad
+    spectator -> app : Prepare House Ad
+    app <-> storage : Check for ads\ncheck date range\ncheck weekday\nselect random
+    app -> app : If no matching ads\nuse baked-in Buzztime ad
+    app <-> storage : pre-load Lottie with bodymovin data
+    app <-> storage : pre-load assets and text replacement
+    spectator -> spectator : Vistar Ad Finished
+end
+group Displaying House Ad
+    spectator -> app : Play House Ad
+    spectator -> vistar : Prepare Ad
+    vistar -> spectator
+    app -> app : Play Ad Once
+    spectator -> app : Enforce end of House Ad
+end
+group Displaying Vistar Ad
+    spectator -> spectator : Play Vistar Ad
+    spectator -> vistar : Prepare Ad
+    vistar -> spectator
+    spectator -> spectator : Vistar Ad Finished
+end
+group Displaying Vistar Ad
+    spectator -> spectator : Play Vistar Ad
+    spectator -> vistar : Prepare Ad
+    vistar -> spectator
+    spectator -> spectator : Vistar Ad Finished
+end
+@enduml
 ```
\ No newline at end of file