First implementation for the conversation system (not 100% finished yet)

src/Error.cpp

@@ -144,6 +144,9 @@ const std::vector<ErrorType> ts::avariableErrors = {
         {0x2102, "playlist_already_in_use"              , "playlist is already used by another bot"                    },
         {0x2103, "playlist_is_in_use"                   , "playlist is used by another bot"                            },
 
+        {0x2200, "conversation_invalid_id"              , "invalid conversation id"                                    },
+        {0x2201, "conversation_more_data"               , "there are more messages to send"                            },
+
         {0x1200, "query_not_exists"                     , "query account does not exists"                              },
         {0x1201, "query_already_exists"                 , "query account already exists"                               },
 

src/PermissionManager.cpp

@@ -121,6 +121,7 @@ deque<std::shared_ptr<PermissionTypeEntry>> ts::permission::availablePermissions
         make_shared<PermissionTypeEntry>(PermissionType::b_channel_create_with_needed_talk_power, PermissionGroup::channel_create, "b_channel_create_with_needed_talk_power", "Create channels with needed talk power"),
         make_shared<PermissionTypeEntry>(PermissionType::b_channel_create_modify_with_force_password, PermissionGroup::channel_create, "b_channel_create_modify_with_force_password", "Create new channels only with password"),
         make_shared<PermissionTypeEntry>(PermissionType::i_channel_create_modify_with_temp_delete_delay, PermissionGroup::channel_create, "i_channel_create_modify_with_temp_delete_delay", "Max delete delay for temporary channels"),
+        make_shared<PermissionTypeEntry>(PermissionType::i_channel_create_modify_conversation_history_length, PermissionGroup::channel_create, "i_channel_create_modify_conversation_history_length", "Upper limmit for the setting of the max conversation history limit"),
         make_shared<PermissionTypeEntry>(PermissionType::b_channel_modify_parent, PermissionGroup::channel_modify, "b_channel_modify_parent", "Move channels"),
         make_shared<PermissionTypeEntry>(PermissionType::b_channel_modify_make_default, PermissionGroup::channel_modify, "b_channel_modify_make_default", "Make channel default"),
         make_shared<PermissionTypeEntry>(PermissionType::b_channel_modify_make_permanent, PermissionGroup::channel_modify, "b_channel_modify_make_permanent", "Make channel permanent"),
@@ -1184,11 +1185,16 @@ void v2::PermissionManager::set_permission(const PermissionType &permission, con
 		data.values.grant = permNotGranted; /* required for the database else it does not "deletes" the value */
 	}
 
-	if(flag_skip >= 0)
+	if(flag_skip >= 0) {
+		data.flags.flag_value_update = true;
 		data.flags.skip = flag_skip == 1;
+	}
+
+	if(flag_negate >= 0) {
+		data.flags.flag_value_update = true;
+		data.flags.negate = flag_negate == 1;
+	}
 
-	if(flag_negate >= 0)
-		data.flags.skip = flag_negate == 1;
 	this->unref_block(block);
 	this->trigger_db_update();
 }
@@ -1248,11 +1254,15 @@ void v2::PermissionManager::set_channel_permission(const PermissionType &permiss
 		permission_container->values.grant = permNotGranted; /* required for the database else it does not "deletes" the value */
 	}
 
-	if(flag_skip >= 0)
+	if(flag_skip >= 0) {
+		permission_container->flags.flag_value_update = true;
 		permission_container->flags.skip = flag_skip == 1;
+	}
 
-	if(flag_negate >= 0)
+	if(flag_negate >= 0) {
-		permission_container->flags.skip = flag_negate == 1;
+		permission_container->flags.flag_value_update = true;
+		permission_container->flags.negate = flag_negate == 1;
+	}
 
 	if(!permission_container->flags.permission_set()) { /* unregister the permission again because its unset, we delete the channel permission as soon we've flushed the updates */
 		auto other_channel_permission = std::find_if(this->_channel_permissions.begin(), this->_channel_permissions.end(), [&](unique_ptr<ChannelPermissionContainer>& perm) { return perm->permission == permission && perm->flags.permission_set(); });

src/PermissionManager.h

@@ -171,6 +171,7 @@ namespace ts {
 		    b_channel_create_with_needed_talk_power,
             b_channel_create_modify_with_force_password,
             i_channel_create_modify_with_temp_delete_delay,
+		    i_channel_create_modify_conversation_history_length,
 
 		    /* channel::modify */
             b_channel_modify_parent,

src/Properties.cpp

@@ -268,8 +268,9 @@ namespace ts {
 				make_shared<PropertyDescription>(CHANNEL_ICON_ID, "CHANNEL_ICON_ID", "0", TYPE_UNSIGNED_NUMBER, FLAG_CHANNEL_VIEW | FLAG_SS | FLAG_USER_EDITABLE),                        //Available for all channels that are "in view", always up-to-date
 				make_shared<PropertyDescription>(CHANNEL_FLAG_PRIVATE, "CHANNEL_FLAG_PRIVATE", "0", TYPE_BOOL, FLAG_CHANNEL_VIEW | FLAG_SS),                   //Available for all channels that are "in view", always up-to-date
 				make_shared<PropertyDescription>(CHANNEL_LAST_LEFT, "CHANNEL_LAST_LEFT", "0", TYPE_UNSIGNED_NUMBER, FLAG_SAVE | FLAG_CHANNEL_VIEW | FLAG_CHANNEL_VARIABLE | FLAG_NEW),                   //Available for all channels that are "in view", always up-to-date
-				make_shared<PropertyDescription>(CHANNEL_CREATED_AT, "CHANNEL_CREATED_AT", "0", TYPE_UNSIGNED_NUMBER, FLAG_SAVE | FLAG_CHANNEL_VIEW | FLAG_CHANNEL_VARIABLE | FLAG_NEW),                   //Available for all channels that are "in view", always up-to-date
+				make_shared<PropertyDescription>(CHANNEL_CREATED_AT, "CHANNEL_CREATED_AT", "0", TYPE_UNSIGNED_NUMBER, FLAG_SS | FLAG_CHANNEL_VIEW | FLAG_CHANNEL_VARIABLE | FLAG_NEW),                   //Available for all channels that are "in view", always up-to-date
-				make_shared<PropertyDescription>(CHANNEL_CREATED_BY, "CHANNEL_CREATED_BY", "0", TYPE_UNSIGNED_NUMBER, FLAG_SAVE | FLAG_CHANNEL_VIEW | FLAG_CHANNEL_VARIABLE | FLAG_NEW),                   //Available for all channels that are "in view", always up-to-date
+				make_shared<PropertyDescription>(CHANNEL_CREATED_BY, "CHANNEL_CREATED_BY", "0", TYPE_UNSIGNED_NUMBER, FLAG_SS | FLAG_CHANNEL_VIEW | FLAG_CHANNEL_VARIABLE | FLAG_NEW),                   //Available for all channels that are "in view", always up-to-date
+		        make_shared<PropertyDescription>(CHANNEL_CONVERSATION_HISTORY_LENGTH, "CHANNEL_CONVERSATION_HISTORY_LENGTH", "1500", TYPE_SIGNED_NUMBER, FLAG_SS | FLAG_CHANNEL_VIEW | FLAG_CHANNEL_VARIABLE | FLAG_NEW | FLAG_USER_EDITABLE)
 		};
 
 		array<shared_ptr<PropertyDescription>, GroupProperties::GROUP_ENDMARKER> group_info = {

src/Properties.h

@@ -253,6 +253,8 @@ namespace ts {
 		    CHANNEL_CREATED_AT,
 		    CHANNEL_CREATED_BY,
 
+		    CHANNEL_CONVERSATION_HISTORY_LENGTH,
+
 		    CHANNEL_ENDMARKER
 	    };