Added jwt plugin to api

Author: romanoff

api.go

@@ -1,10 +1,16 @@
 package main
 
+import (
+	"github.com/gophergala2016/dbserver/plugins"
+	"os"
+)
+
 type Api struct {
 	Version            int
 	DeprecatedVersions []int
 	MinVersion         int
 	Routes             []*Route
+	Plugins            map[string]Plugin
 }
 
 func (self *Api) IsDeprecated(version int) bool {
@@ -15,3 +21,20 @@ func (self *Api) IsDeprecated(version int) bool {
 	}
 	return false
 }
+
+func (self *Api) RegisterPlugin(name string, plugin Plugin) {
+	if _, err := os.Stat("plugins/" + name + ".toml"); err != nil {
+		return
+	}
+	plugin.ParseConfig("plugins/" + name + ".toml")
+	self.Plugins[name] = plugin
+}
+
+func (self *Api) GetPlugin(name string) Plugin {
+	return self.Plugins[name]
+}
+
+type Plugin interface {
+	ParseConfig(path string) error
+	Process(data map[string]interface{}, arg map[string]interface{}) *plugins.Response
+}

main.go

@@ -4,6 +4,7 @@ import (
 	"database/sql"
 	"encoding/json"
 	"fmt"
+	"github.com/gophergala2016/dbserver/plugins/jwt"
 	"github.com/julienschmidt/httprouter"
 	"log"
 	"net/http"
@@ -120,6 +121,9 @@ func main() {
 	if err != nil {
 		log.Fatal(err)
 	}
+	//Plugins
+	api.RegisterPlugin("jwt", &jwt.JWT{})
+	//Plugins
 	db, err = GetDbConnection()
 	if err != nil {
 		log.Fatal(err)