From 611d44108465dd5d1a85293813eb97d7d3f1a1e1 Mon Sep 17 00:00:00 2001
From: Jacek <jacek.sawoszczuk@gmail.com>
Date: Sun, 19 Feb 2023 22:54:05 +0100
Subject: [PATCH] handle unknown payload

---
 beam/server.go                         |  9 +++++++--
 frontend/src/components/pages/Beam.vue | 16 ++++++++--------
 2 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/beam/server.go b/beam/server.go
index d532b1f..04adcff 100644
--- a/beam/server.go
+++ b/beam/server.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding/json"
 	"errors"
+	"io/ioutil"
 	"net/http"
 
 	"github.com/wailsapp/wails/v2/pkg/runtime"
@@ -19,13 +20,17 @@ type beamRequest struct {
 }
 
 func handleBeam(w http.ResponseWriter, r *http.Request) {
-	decoder := json.NewDecoder(r.Body)
+	body, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		runtime.LogErrorf(appCtx, "error reading request body: %s", err)
+	}
 
 	var requestData beamRequest
-	err := decoder.Decode(&requestData)
+	err = json.Unmarshal(body, &requestData)
 
 	if err != nil {
 		runtime.LogErrorf(appCtx, "error parsing json: %s", err)
+		requestData.Payload = string(body)
 	}
 
 	runtime.EventsEmit(appCtx, "beamMessage", requestData)
diff --git a/frontend/src/components/pages/Beam.vue b/frontend/src/components/pages/Beam.vue
index 9df09bb..cb34a65 100644
--- a/frontend/src/components/pages/Beam.vue
+++ b/frontend/src/components/pages/Beam.vue
@@ -21,24 +21,24 @@ function doCopy(data) {
 }
 
 function copyLaravelString() {
-  const data = `\\Illuminate\\Support\\Facades\\Http::post("http://localhost:${port}/beam", ["payload"=> json_encode(["foo" => "bar"])]);`
+  const data = `\\Illuminate\\Support\\Facades\\Http::post("http://localhost:${port}/beam", ["payload"=> json_encode(["message" => "Hello World"])]);`
   doCopy(data)
 }
 
 function copyPHPString() {
   const data = `file_get_contents('http://localhost:${port}/beam', false, stream_context_create([
-                    'http' => ['method' => 'POST', 'header' => 'Content-Type: application/json',
-                        'content' => json_encode(['payload' => json_encode([
-                            'foo' => 'bar',
-                    ])]),
-                ]]));`
+        'http' => ['method' => 'POST', 'header' => 'Content-Type: application/json',
+            'content' => json_encode(['payload' => json_encode([
+                'message' => 'Hello World',
+        ])]),
+    ]]));`
   doCopy(data)
 }
 
 function copyGOString() {
   const data = `client := &http.Client{}
     req, _ := http.NewRequest("POST", "http://localhost:${port}/beam", bytes.NewBuffer([]byte(\`{
-        "Payload": "foo"
+	      "Payload": "{ \\"message\\": \\"Hello World\\"}"
     }\`)))
     res, _ := client.Do(req)
     defer res.Body.Close()
@@ -48,7 +48,7 @@ function copyGOString() {
 
 
 function copyCurlString() {
-  const data = `curl -X POST -d '{"payload": "{ \\\"foo\\\": \\\"bar\\\" }"}' http://localhost:${port}/beam`
+  const data = `curl -X POST -d '{"payload": "{ \\\"message\\\": \\\"Hello World\\\" }"}' http://localhost:${port}/beam`
   doCopy(data)
 }