GH-15624: Added plugin hooks for ReationHasBeenAdded and ReactionHasBeenRemoved (#15765)

plugin/client_rpc_generated.go

@@ -464,6 +464,74 @@ func (s *hooksRPCServer) UserHasLeftTeam(args *Z_UserHasLeftTeamArgs, returns *Z
 	return nil
 }
 
+func init() {
+	hookNameToId["ReactionHasBeenAdded"] = ReactionHasBeenAddedId
+}
+
+type Z_ReactionHasBeenAddedArgs struct {
+	A *Context
+	B *model.Reaction
+}
+
+type Z_ReactionHasBeenAddedReturns struct {
+}
+
+func (g *hooksRPCClient) ReactionHasBeenAdded(c *Context, reaction *model.Reaction) {
+	_args := &Z_ReactionHasBeenAddedArgs{c, reaction}
+	_returns := &Z_ReactionHasBeenAddedReturns{}
+	if g.implemented[ReactionHasBeenAddedId] {
+		if err := g.client.Call("Plugin.ReactionHasBeenAdded", _args, _returns); err != nil {
+			g.log.Error("RPC call ReactionHasBeenAdded to plugin failed.", mlog.Err(err))
+		}
+	}
+
+}
+
+func (s *hooksRPCServer) ReactionHasBeenAdded(args *Z_ReactionHasBeenAddedArgs, returns *Z_ReactionHasBeenAddedReturns) error {
+	if hook, ok := s.impl.(interface {
+		ReactionHasBeenAdded(c *Context, reaction *model.Reaction)
+	}); ok {
+		hook.ReactionHasBeenAdded(args.A, args.B)
+	} else {
+		return encodableError(fmt.Errorf("Hook ReactionHasBeenAdded called but not implemented."))
+	}
+	return nil
+}
+
+func init() {
+	hookNameToId["ReactionHasBeenRemoved"] = ReactionHasBeenRemovedId
+}
+
+type Z_ReactionHasBeenRemovedArgs struct {
+	A *Context
+	B *model.Reaction
+}
+
+type Z_ReactionHasBeenRemovedReturns struct {
+}
+
+func (g *hooksRPCClient) ReactionHasBeenRemoved(c *Context, reaction *model.Reaction) {
+	_args := &Z_ReactionHasBeenRemovedArgs{c, reaction}
+	_returns := &Z_ReactionHasBeenRemovedReturns{}
+	if g.implemented[ReactionHasBeenRemovedId] {
+		if err := g.client.Call("Plugin.ReactionHasBeenRemoved", _args, _returns); err != nil {
+			g.log.Error("RPC call ReactionHasBeenRemoved to plugin failed.", mlog.Err(err))
+		}
+	}
+
+}
+
+func (s *hooksRPCServer) ReactionHasBeenRemoved(args *Z_ReactionHasBeenRemovedArgs, returns *Z_ReactionHasBeenRemovedReturns) error {
+	if hook, ok := s.impl.(interface {
+		ReactionHasBeenRemoved(c *Context, reaction *model.Reaction)
+	}); ok {
+		hook.ReactionHasBeenRemoved(args.A, args.B)
+	} else {
+		return encodableError(fmt.Errorf("Hook ReactionHasBeenRemoved called but not implemented."))
+	}
+	return nil
+}
+
 type Z_RegisterCommandArgs struct {
 	A *model.Command
 }

plugin/hooks.go

@@ -15,25 +15,27 @@ import (
 // Feel free to add more, but do not change existing assignments. Follow the naming convention of
 // <HookName>Id as the autogenerated glue code depends on that.
 const (
-	OnActivateId            = 0
-	OnDeactivateId          = 1
-	ServeHTTPId             = 2
-	OnConfigurationChangeId = 3
-	ExecuteCommandId        = 4
-	MessageWillBePostedId   = 5
-	MessageWillBeUpdatedId  = 6
-	MessageHasBeenPostedId  = 7
-	MessageHasBeenUpdatedId = 8
-	UserHasJoinedChannelId  = 9
-	UserHasLeftChannelId    = 10
-	UserHasJoinedTeamId     = 11
-	UserHasLeftTeamId       = 12
-	ChannelHasBeenCreatedId = 13
-	FileWillBeUploadedId    = 14
-	UserWillLogInId         = 15
-	UserHasLoggedInId       = 16
-	UserHasBeenCreatedId    = 17
-	TotalHooksId            = iota
+	OnActivateId             = 0
+	OnDeactivateId           = 1
+	ServeHTTPId              = 2
+	OnConfigurationChangeId  = 3
+	ExecuteCommandId         = 4
+	MessageWillBePostedId    = 5
+	MessageWillBeUpdatedId   = 6
+	MessageHasBeenPostedId   = 7
+	MessageHasBeenUpdatedId  = 8
+	UserHasJoinedChannelId   = 9
+	UserHasLeftChannelId     = 10
+	UserHasJoinedTeamId      = 11
+	UserHasLeftTeamId        = 12
+	ChannelHasBeenCreatedId  = 13
+	FileWillBeUploadedId     = 14
+	UserWillLogInId          = 15
+	UserHasLoggedInId        = 16
+	UserHasBeenCreatedId     = 17
+	ReactionHasBeenAddedId   = 18
+	ReactionHasBeenRemovedId = 19
+	TotalHooksId             = iota
 )
 
 const (
@@ -191,4 +193,20 @@ type Hooks interface {
 	//
 	// Minimum server version: 5.2
 	FileWillBeUploaded(c *Context, info *model.FileInfo, file io.Reader, output io.Writer) (*model.FileInfo, string)
+
+	// ReactionHasBeenAdded is invoked after the reaction has been committed to the database.
+	//
+	// Note that this method will be called for reactions added by plugins, including the plugin that
+	// added the reaction.
+	//
+	// Minimum server version: 5.30
+	ReactionHasBeenAdded(c *Context, reaction *model.Reaction)
+
+	// ReactionHasBeenRemoved is invoked after the removal of the reaction has been committed to the database.
+	//
+	// Note that this method will be called for reactions removed by plugins, including the plugin that
+	// removed the reaction.
+	//
+	// Minimum server version: 5.30
+	ReactionHasBeenRemoved(c *Context, reaction *model.Reaction)
 }

plugin/hooks_timer_layer_generated.go

@@ -150,3 +150,15 @@ func (hooks *hooksTimerLayer) FileWillBeUploaded(c *Context, info *model.FileInf
 	hooks.recordTime(startTime, "FileWillBeUploaded", true)
 	return _returnsA, _returnsB
 }
+
+func (hooks *hooksTimerLayer) ReactionHasBeenAdded(c *Context, reaction *model.Reaction) {
+	startTime := timePkg.Now()
+	hooks.hooksImpl.ReactionHasBeenAdded(c, reaction)
+	hooks.recordTime(startTime, "ReactionHasBeenAdded", true)
+}
+
+func (hooks *hooksTimerLayer) ReactionHasBeenRemoved(c *Context, reaction *model.Reaction) {
+	startTime := timePkg.Now()
+	hooks.hooksImpl.ReactionHasBeenRemoved(c, reaction)
+	hooks.recordTime(startTime, "ReactionHasBeenRemoved", true)
+}

plugin/plugintest/hooks.go

@@ -194,6 +194,16 @@ func (_m *Hooks) OnDeactivate() error {
 	return r0
 }
 
+// ReactionHasBeenAdded provides a mock function with given fields: c, reaction
+func (_m *Hooks) ReactionHasBeenAdded(c *plugin.Context, reaction *model.Reaction) {
+	_m.Called(c, reaction)
+}
+
+// ReactionHasBeenRemoved provides a mock function with given fields: c, reaction
+func (_m *Hooks) ReactionHasBeenRemoved(c *plugin.Context, reaction *model.Reaction) {
+	_m.Called(c, reaction)
+}
+
 // ServeHTTP provides a mock function with given fields: c, w, r
 func (_m *Hooks) ServeHTTP(c *plugin.Context, w http.ResponseWriter, r *http.Request) {
 	_m.Called(c, w, r)