From 0fca45dbe2cfab3603514c97c9150bb8e0e6aefa Mon Sep 17 00:00:00 2001
From: NecrossIT <2foralp@googlemail.com>
Date: Fri, 9 Jun 2023 18:18:07 +0200
Subject: [PATCH] feature: functions for listeners

---
 listener.go     | 18 ++++++++++++++++++
 plugin.go       |  5 ++++-
 pluginLoader.go | 41 +++++++++++++++++++++++++++++++++++++++++
 3 files changed, 63 insertions(+), 1 deletion(-)
 create mode 100644 pluginLoader.go

diff --git a/listener.go b/listener.go
index 1564955..0dfe50e 100644
--- a/listener.go
+++ b/listener.go
@@ -4,3 +4,21 @@ type HostingListener struct {
 	Name    string
 	Handler func() error
 }
+
+type HostingListenerInterface interface {
+	GetName() string
+	GetHandler() func() error
+	Execute() error
+}
+
+func (hl *HostingListener) GetName() string {
+	return hl.Name
+}
+
+func (hl *HostingListener) GetHandler() func() error {
+	return hl.Handler
+}
+
+func (hl *HostingListener) Execute() error {
+	return hl.Handler()
+}
diff --git a/plugin.go b/plugin.go
index 556927c..790cdf0 100644
--- a/plugin.go
+++ b/plugin.go
@@ -15,5 +15,8 @@ type HostingPluginInterface interface {
 	GetName() string
 	GetVersion() string
 	GetAuthor() string
-	RegisterListeners() []HostingListener
+	RegisterListener(listener HostingListener) []HostingListener
+	RegisterListeners(listeners []HostingListener) []HostingListener
+	GetListeners() []HostingListener
+	GetListenerByName(name string) HostingListener
 }
diff --git a/pluginLoader.go b/pluginLoader.go
new file mode 100644
index 0000000..eb2e0d5
--- /dev/null
+++ b/pluginLoader.go
@@ -0,0 +1,41 @@
+package Hosting_System_Plugin_Library
+
+func (plugin *HostingPlugin) RegisterListener(listener HostingListener) error {
+	plugin.Listeners = append(plugin.Listeners, listener)
+	return nil
+}
+
+func (plugin *HostingPlugin) RegisterListeners(listeners []HostingListener) error {
+	for _, listener := range listeners {
+		err := plugin.RegisterListener(listener)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (plugin *HostingPlugin) GetListenerByName(name string) HostingListener {
+	for _, listener := range plugin.Listeners {
+		if listener.Name == name {
+			return listener
+		}
+	}
+	return HostingListener{}
+}
+
+func (plugin *HostingPlugin) GetName() string {
+	return plugin.Name
+}
+
+func (plugin *HostingPlugin) GetVersion() string {
+	return plugin.Version
+}
+
+func (plugin *HostingPlugin) GetAuthor() string {
+	return plugin.Author
+}
+
+func (plugin *HostingPlugin) GetListeners() []HostingListener {
+	return plugin.Listeners
+}