Make webhook work.

object/record.go

@@ -48,6 +48,7 @@ func NewRecord(ctx *context.Context) *Record {
 		RequestUri:  ctx.Request.RequestURI,
 		User:        "",
 		Action:      action,
+		IsTriggered: false,
 	}
 	return &record
 }
@@ -55,11 +56,20 @@ func NewRecord(ctx *context.Context) *Record {
 func AddRecord(record *Record) bool {
 	record.Owner = record.Organization
 
+	errWebhook := SendWebhooks(record)
+	if errWebhook == nil {
+		record.IsTriggered = true
+	}
+
 	affected, err := adapter.Engine.Insert(record)
 	if err != nil {
 		panic(err)
 	}
 
+	if errWebhook != nil {
+		panic(errWebhook)
+	}
+
 	return affected != 0
 }
 
@@ -101,3 +111,25 @@ func GetRecordsByField(record *Record) []*Record {
 
 	return records
 }
+
+func SendWebhooks(record *Record) error {
+	webhooks := getWebhooksByOrganization(record.Organization)
+	for _, webhook := range webhooks {
+		matched := false
+		for _, event := range webhook.Events {
+			if record.Action == event {
+				matched = true
+				break
+			}
+		}
+
+		if matched {
+			err := sendWebhook(webhook, record)
+			if err != nil {
+				return err
+			}
+		}
+	}
+
+	return nil
+}

object/webhook.go

@@ -30,7 +30,7 @@ type Webhook struct {
 	ContentType string   `xorm:"varchar(100)" json:"contentType"`
 	Events      []string `xorm:"varchar(100)" json:"events"`
 
-	Organization string `xorm:"varchar(100)" json:"organization"`
+	Organization string `xorm:"varchar(100) index" json:"organization"`
 }
 
 func GetWebhookCount(owner string) int {
@@ -62,6 +62,16 @@ func GetPaginationWebhooks(owner string, offset, limit int) []*Webhook {
 	return webhooks
 }
 
+func getWebhooksByOrganization(organization string) []*Webhook {
+	webhooks := []*Webhook{}
+	err := adapter.Engine.Desc("created_time").Find(&webhooks, &Webhook{Organization: organization})
+	if err != nil {
+		panic(err)
+	}
+
+	return webhooks
+}
+
 func getWebhook(owner string, name string) *Webhook {
 	if owner == "" || name == "" {
 		return nil

object/webhook_util.go

@@ -0,0 +1,38 @@
+// Copyright 2021 The casbin Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package object
+
+import (
+	"net/http"
+	"strings"
+
+	"github.com/casbin/casdoor/util"
+)
+
+func sendWebhook(webhook *Webhook, record *Record) error {
+	client := &http.Client{}
+
+	body := strings.NewReader(util.StructToJson(record))
+
+	req, err := http.NewRequest("POST", webhook.Url, body)
+	if err != nil {
+		return err
+	}
+
+	req.Header.Set("Content-Type", webhook.ContentType)
+
+	_, err = client.Do(req)
+	return err
+}