From 46359a017d103d279ae46b80ceeae3a8b6eb024a Mon Sep 17 00:00:00 2001
From: Dimas Restu H <dimas.restu@student.upi.edu>
Date: Fri, 6 May 2022 17:59:41 +0700
Subject: [PATCH] update add option to send one message at a time

---
 .env.default                  | 1 +
 .env.development              | 1 +
 .env.production               | 1 +
 internal/whatsapp/whatsapp.go | 6 ++++--
 pkg/whatsapp/whatsapp.go      | 9 +++++++++
 5 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/.env.default b/.env.default
index e68cb35..1e726b6 100644
--- a/.env.default
+++ b/.env.default
@@ -31,6 +31,7 @@ HTTP_BASE_URL=/api/v1/whatsapp
 WHATSAPP_DATASTORE_TYPE=sqlite
 WHATSAPP_DATASTORE_URI=file:dbs/WhatsApp.db?_foreign_keys=on
 
+WHATSAPP_ONE_MESSAGE_FLIGHT=true
 WHATSAPP_MEDIA_IMAGE_CONVERT_WEBP=true
 
 # WHATSAPP_VERSION_MAJOR=2
diff --git a/.env.development b/.env.development
index 0a9fbb7..027c3cf 100644
--- a/.env.development
+++ b/.env.development
@@ -31,6 +31,7 @@ AUTH_JWT_EXPIRED_HOUR=24
 WHATSAPP_DATASTORE_TYPE=sqlite
 WHATSAPP_DATASTORE_URI=file:dbs/WhatsApp.db?_foreign_keys=on
 
+WHATSAPP_ONE_MESSAGE_FLIGHT=true
 WHATSAPP_MEDIA_IMAGE_CONVERT_WEBP=true
 
 WHATSAPP_VERSION_MAJOR=2
diff --git a/.env.production b/.env.production
index f0920c5..9059438 100644
--- a/.env.production
+++ b/.env.production
@@ -31,6 +31,7 @@ AUTH_JWT_EXPIRED_HOUR=24
 WHATSAPP_DATASTORE_TYPE=sqlite
 WHATSAPP_DATASTORE_URI=file:dbs/WhatsApp.db?_foreign_keys=on
 
+WHATSAPP_ONE_MESSAGE_FLIGHT=true
 WHATSAPP_MEDIA_IMAGE_CONVERT_WEBP=true
 
 WHATSAPP_VERSION_MAJOR=2
diff --git a/internal/whatsapp/whatsapp.go b/internal/whatsapp/whatsapp.go
index 39f3dd5..75ee25c 100644
--- a/internal/whatsapp/whatsapp.go
+++ b/internal/whatsapp/whatsapp.go
@@ -222,8 +222,10 @@ func sendMedia(c echo.Context, mediaType string) error {
 	// Then Convert it as PNG
 	var fileBytes []byte
 
-	isConvertMediaImageWebP := false
-	isConvertMediaImageWebP, _ = env.GetEnvBool("WHATSAPP_MEDIA_IMAGE_CONVERT_WEBP")
+	isConvertMediaImageWebP, err := env.GetEnvBool("WHATSAPP_MEDIA_IMAGE_CONVERT_WEBP")
+	if err != nil {
+		isConvertMediaImageWebP = false
+	}
 
 	if mediaType == "image" && fileType == "image/webp" && isConvertMediaImageWebP {
 		// Decode WebP Image
diff --git a/pkg/whatsapp/whatsapp.go b/pkg/whatsapp/whatsapp.go
index e150151..9b17573 100644
--- a/pkg/whatsapp/whatsapp.go
+++ b/pkg/whatsapp/whatsapp.go
@@ -73,6 +73,15 @@ func WhatsAppInitClient(device *store.Device, jid string) {
 		// Initialize New WhatsApp Client
 		// And Save it to The Map
 		WhatsAppClient[jid] = whatsmeow.NewClient(device, nil)
+
+		// Set WhatsApp Client One Message at a Time
+		isOneMessageFlight, err := env.GetEnvBool("WHATSAPP_ONE_MESSAGE_FLIGHT")
+		if err != nil {
+			// Set Default Value WhatsApp Client One Message at a Time
+			// For Account Safety then Turn it ON by Default
+			isOneMessageFlight = true
+		}
+		WhatsAppClient[jid].OneMessageAtATime = isOneMessageFlight
 	}
 }