Move interfaces to maubot package and other stuff to app/

plugin.go

@@ -16,66 +16,16 @@
 
 package maubot
 
-import (
-	"fmt"
-	"plugin"
-
-	"maubot.xyz/database"
-	"maubot.xyz/interfaces"
-)
-
-type PluginWrapper struct {
-	interfaces.Plugin
-	Creator *interfaces.PluginCreator
-	DB      *database.Plugin
+type Plugin interface {
+	Start()
+	Stop()
 }
 
-func LoadPlugin(path string) (*interfaces.PluginCreator, error) {
-	rawPlugin, err := plugin.Open(path)
-	if err != nil {
-		return nil, fmt.Errorf("failed to open: %v", err)
-	}
+type PluginCreatorFunc func(client MatrixClient) Plugin
 
-	pluginCreatorSymbol, err := rawPlugin.Lookup("Plugin")
-	if err == nil {
-		pluginCreator, ok := pluginCreatorSymbol.(*interfaces.PluginCreator)
-		if ok {
-			pluginCreator.Path = path
-			return pluginCreator, nil
-		}
-	}
-
-	pluginCreatorFuncSymbol, err := rawPlugin.Lookup("Create")
-	if err != nil {
-		return nil, fmt.Errorf("symbol \"Create\" not found: %v", err)
-	}
-	pluginCreatorFunc, ok := pluginCreatorFuncSymbol.(interfaces.PluginCreatorFunc)
-	if !ok {
-		return nil, fmt.Errorf("symbol \"Create\" does not implement maubot.PluginCreator")
-	}
-
-	nameSymbol, err := rawPlugin.Lookup("Name")
-	if err != nil {
-		return nil, fmt.Errorf("symbol \"Name\" not found: %v", err)
-	}
-	name, ok := nameSymbol.(string)
-	if !ok {
-		return nil, fmt.Errorf("symbol \"Name\" is not a string")
-	}
-
-	versionSymbol, err := rawPlugin.Lookup("Version")
-	if err != nil {
-		return nil, fmt.Errorf("symbol \"Version\" not found: %v", err)
-	}
-	version, ok := versionSymbol.(string)
-	if !ok {
-		return nil, fmt.Errorf("symbol \"Version\" is not a string")
-	}
-
-	return &interfaces.PluginCreator{
-		Create:  pluginCreatorFunc,
-		Name:    name,
-		Version: version,
-		Path:    path,
-	}, nil
+type PluginCreator struct {
+	Create  PluginCreatorFunc
+	Name    string
+	Version string
+	Path    string
 }