From ef8151c7cb77572b139a4321d225fa3ff6fb592b Mon Sep 17 00:00:00 2001
From: Pere Lev <pere@towards.vision>
Date: Mon, 1 Jul 2024 18:27:16 +0300
Subject: [PATCH] S2S: Project: Upon component-Revoke-start-Grant, remove whole
 Component record

---
 src/Vervis/Actor/Project.hs | 35 +++++++++++++++++++++++++++++++----
 1 file changed, 31 insertions(+), 4 deletions(-)

diff --git a/src/Vervis/Actor/Project.hs b/src/Vervis/Actor/Project.hs
index c9e36ba..78ac854 100644
--- a/src/Vervis/Actor/Project.hs
+++ b/src/Vervis/Actor/Project.hs
@@ -6887,7 +6887,7 @@ projectRemove now projectID (Verse authorIdMsig body) remove = do
 --          * Forward the Revoke to my followers
 --          * Send Accept to team+followers & my followers
 --      * If it's a component revoking a Grant it had extended to me:
---          * Delete that extension from my Component record
+--          * Delete the whole Component record
 --          * For each further extension I did on that Grant (to a
 --            parent/collab/team), send a Revoke
 projectRevoke
@@ -7021,7 +7021,7 @@ projectRevoke now projectID (Verse authorIdMsig body) (AP.Revoke (luFirst :| lus
     tryComponent' componentID component = do
         lift $ verifyComponentHolder componentID
         enableID <- lift $ MaybeT $ getKeyBy $ UniqueComponentEnable componentID
-        return (enableID, component)
+        return (componentID, enableID, component)
 
     tryComponent (Left (_actorByKey, _actorEntity, itemID)) = do
         Entity delegID (ComponentDelegateLocal topicID _) <-
@@ -7400,7 +7400,7 @@ projectRevoke now projectID (Verse authorIdMsig body) (AP.Revoke (luFirst :| lus
 
             return (action, recipientSet, remoteActors, fwdHosts)
 
-    revokeComponent revokedRest (enableID, component) = do
+    revokeComponent revokedRest (componentID, enableID, component) = do
 
         let author = bimap (view _1) (remoteAuthorId . view _1) authorIdMsig
         unless (author == bimap (resourceToActor . componentResource . view _2) (view _2) component) $
@@ -7434,6 +7434,33 @@ projectRevoke now projectID (Verse authorIdMsig body) (AP.Revoke (luFirst :| lus
                     Left (_, _, _, delegID) -> delete delegID
                     Right (_, _, delegID) -> delete delegID
 
+                -- Delete the whole Component record
+                usOrThem <-
+                    requireEitherAlt
+                        (getKeyBy $ UniqueComponentOriginInvite componentID)
+                        (getKeyBy $ UniqueComponentOriginAdd componentID)
+                        "Neither us nor them"
+                        "Both us and them"
+                delete enableID
+                case usOrThem of
+                    Left usID -> do
+                        deleteBy $ UniqueComponentProjectAccept usID
+                        delete usID
+                    Right themID -> do
+                        deleteBy $ UniqueComponentGestureLocal themID
+                        deleteBy $ UniqueComponentGestureRemote themID
+                        delete themID
+                deleteBy $ UniqueComponentProjectGestureLocal componentID
+                deleteBy $ UniqueComponentProjectGestureRemote componentID
+                case component of
+                    Left (localID, _, _, _) -> do
+                        deleteBy $ UniqueComponentAcceptLocal localID
+                        delete localID
+                    Right (remoteID, _, _) -> do
+                        deleteBy $ UniqueComponentAcceptRemote remoteID
+                        delete remoteID
+                delete componentID
+
                 -- Prepare and insert Revokes on all the extension-Grants
                 revokesFL <- for furthersL $ \ (Entity _ (ComponentFurtherLocal _ delegID grantID)) -> do
                     CollabDelegLocal _ recipID _ <- getJust delegID
@@ -7478,7 +7505,7 @@ projectRevoke now projectID (Verse authorIdMsig body) (AP.Revoke (luFirst :| lus
                     sendActivity
                         topicByID topicActorID localRecipsExt
                         remoteRecipsExt fwdHostsExt extID actionExt
-                doneDB inboxItemID "Deleted the ComponentDelegate* record, sent Revokes"
+                doneDB inboxItemID "Deleted the Component record, sent Revokes"
 
         where