Update 6.2. Sync Protocol

technical/6.2.-Sync-Protocol.md

@@ -24,6 +24,8 @@ Now, this is the scenario used to sync:
     + Add contacts if it detects added contacts
     + Remove conversations if it detects removed conversations
     + Add conversations if it detects added conversations
+    + Remove conversation's requests if request is accepted (now in conversations)/declined
+    + Add conversation's requests if detected
 
 Note: If *A* detects new conversations, it will asks the device which announced that conversation to clone the repository through a git channel (so like described in [Swarm chat design](https://git.jami.net/savoirfairelinux/ring-project/wikis/Group-chat-feature-(design-draft)))
 
@@ -36,7 +38,13 @@ This value is a JSON containing:
     "conversation": [
         { "id":"convID", "created":TIMESTAMP, "removed":OPTIONAL_TIMESTAMP },
         { "id":"convID2", "created":TIMESTAMP2, "removed":OPTIONAL_TIMESTAMP2 } /* ... */
-    ]
+    ],
+    "conversationsRequests": [
+        { "id":"convID", "received":TIMESTAMP, "declined":OPTIONAL_TIMESTAMP,
+          "members":[], "metadatas:[] },
+        { "id":"convID2", "received":TIMESTAMP2, "declined":OPTIONAL_TIMESTAMP2
+          "members":[], "metadatas:[] } /* ... */
+    ],
 }
 ```
 
@@ -62,6 +70,24 @@ This value is a JSON containing:
 + Alice creates a conversation
 + The other device should receives and sync the conversation created on one of the devices
 
+## Sync for detecting new requests
+
++ Alice receives a conversation's request
++ Alice add a new device
++ The other device should retrieve the requests from device A
+
+## Sync for accepted requests
+
++ Alice has 2 devices
++ Alice accepts a conversation's request
++ The other device should detect the accepted request
+
+## Sync for decline requests
+
++ Alice has 2 devices
++ Alice declines a conversation's request
++ The other device should detect the declined request
+
 # Current implementation
 
 https://review.jami.net/c/ring-daemon/+/15584 implements this page