Mono repo -> Master (#22553)

Combines the following repositories into one:

https://github.com/mattermost/mattermost-server
https://github.com/mattermost/mattermost-webapp
https://github.com/mattermost/focalboard
https://github.com/mattermost/mattermost-plugin-playbooks

server/channels/api4/webhook_local.go

@@ -0,0 +1,114 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package api4
+
+import (
+	"encoding/json"
+	"net/http"
+
+	"github.com/mattermost/mattermost-server/v6/model"
+	"github.com/mattermost/mattermost-server/v6/server/channels/audit"
+	"github.com/mattermost/mattermost-server/v6/server/platform/shared/mlog"
+)
+
+func (api *API) InitWebhookLocal() {
+	api.BaseRoutes.IncomingHooks.Handle("", api.APILocal(localCreateIncomingHook)).Methods("POST")
+	api.BaseRoutes.IncomingHooks.Handle("", api.APILocal(getIncomingHooks)).Methods("GET")
+	api.BaseRoutes.IncomingHook.Handle("", api.APILocal(getIncomingHook)).Methods("GET")
+	api.BaseRoutes.IncomingHook.Handle("", api.APILocal(updateIncomingHook)).Methods("PUT")
+	api.BaseRoutes.IncomingHook.Handle("", api.APILocal(deleteIncomingHook)).Methods("DELETE")
+
+	api.BaseRoutes.OutgoingHooks.Handle("", api.APILocal(localCreateOutgoingHook)).Methods("POST")
+	api.BaseRoutes.OutgoingHooks.Handle("", api.APILocal(getOutgoingHooks)).Methods("GET")
+	api.BaseRoutes.OutgoingHook.Handle("", api.APILocal(getOutgoingHook)).Methods("GET")
+	api.BaseRoutes.OutgoingHook.Handle("", api.APILocal(updateOutgoingHook)).Methods("PUT")
+	api.BaseRoutes.OutgoingHook.Handle("", api.APILocal(deleteOutgoingHook)).Methods("DELETE")
+}
+
+func localCreateIncomingHook(c *Context, w http.ResponseWriter, r *http.Request) {
+	var hook model.IncomingWebhook
+	if jsonErr := json.NewDecoder(r.Body).Decode(&hook); jsonErr != nil {
+		c.SetInvalidParamWithErr("incoming_webhook", jsonErr)
+		return
+	}
+
+	if hook.UserId == "" {
+		c.SetInvalidParam("user_id")
+		return
+	}
+
+	channel, err := c.App.GetChannel(c.AppContext, hook.ChannelId)
+	if err != nil {
+		c.Err = err
+		return
+	}
+
+	if _, err = c.App.GetUser(hook.UserId); err != nil {
+		c.Err = err
+		return
+	}
+
+	auditRec := c.MakeAuditRecord("localCreateIncomingHook", audit.Fail)
+	defer c.LogAuditRec(auditRec)
+	audit.AddEventParameterAuditable(auditRec, "hook", &hook)
+	audit.AddEventParameterAuditable(auditRec, "channel", channel)
+	c.LogAudit("attempt")
+
+	incomingHook, err := c.App.CreateIncomingWebhookForChannel(hook.UserId, channel, &hook)
+	if err != nil {
+		c.Err = err
+		return
+	}
+
+	auditRec.Success()
+	auditRec.AddEventResultState(incomingHook)
+	auditRec.AddEventObjectType("incoming_webhook")
+	c.LogAudit("success")
+
+	w.WriteHeader(http.StatusCreated)
+	if err := json.NewEncoder(w).Encode(incomingHook); err != nil {
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
+	}
+}
+
+func localCreateOutgoingHook(c *Context, w http.ResponseWriter, r *http.Request) {
+	var hook model.OutgoingWebhook
+	if jsonErr := json.NewDecoder(r.Body).Decode(&hook); jsonErr != nil {
+		c.SetInvalidParamWithErr("outgoing_webhook", jsonErr)
+		return
+	}
+
+	auditRec := c.MakeAuditRecord("createOutgoingHook", audit.Fail)
+	defer c.LogAuditRec(auditRec)
+	audit.AddEventParameterAuditable(auditRec, "hook", &hook)
+	c.LogAudit("attempt")
+
+	if hook.CreatorId == "" {
+		c.SetInvalidParam("creator_id")
+		return
+	}
+
+	_, err := c.App.GetUser(hook.CreatorId)
+	if err != nil {
+		c.Err = err
+		return
+	}
+
+	rhook, err := c.App.CreateOutgoingWebhook(&hook)
+	if err != nil {
+		c.LogAudit("fail")
+		c.Err = err
+		return
+	}
+
+	auditRec.Success()
+	auditRec.AddEventResultState(rhook)
+	auditRec.AddEventObjectType("outgoing_webhook")
+	c.LogAudit("success")
+
+	w.WriteHeader(http.StatusCreated)
+	if err := json.NewEncoder(w).Encode(rhook); err != nil {
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
+	}
+}