create a send audio to server function

frontend/src/screen/activity/Blue.js

@@ -22,6 +22,8 @@ import Permissions from 'react-native-permissions';
 import AudioRecord from 'react-native-audio-record';
 import axios from "axios";
 
+import client from "../client/Client";
+
 export default function Blue(color) {
 
     const navigation = useNavigation();
@@ -88,7 +90,7 @@ export default function Blue(color) {
         AudioRecord.start();
         setTimeout(() => {
             audioStop();
-        }, 4000);
+        }, 2000);
     }
 
     // audioStop
@@ -100,6 +102,66 @@ export default function Blue(color) {
         console.log('userFile', audioFile);
     }
 
+    // send audio to server function
+    async function sendAudio(audioFile) {
+
+        // append form data and upload to api
+        const formData = new FormData();
+
+        formData.append(
+            'file',
+            {
+                uri: `file://${audioFile}`,
+                type: 'audio/wav',
+                name: 'color.wav',
+            }
+        );
+
+        formData.append(
+            'name', backColor
+        );
+
+        console.log(formData);
+
+        try {
+
+            const res = await client.post('http://192.168.8.101:5000/predict', formData, {
+
+                headers: {
+                    Accept: 'application/json',
+                    'Content-Type': 'multipart/form-data',
+
+                },
+
+            });
+
+            console.log(res);
+
+            if (res.data.error == false) {
+
+                //successfully
+                console.log("checking " + res.data.error);
+
+            } else {
+
+                //error occures
+
+            }
+
+            if (res.data.success) {
+
+                console.log("response " + JSON.stringify(res));
+
+            }
+
+        } catch (error) {
+
+            console.log(error);
+
+        }
+
+    }
+
     return (
         <SafeAreaView>
             <View style={{ flexDirection: "column" }}>