Send xml as a message

components/Inputs/Inputs.tsx

@@ -6,7 +6,7 @@ import RNPickerSelect from "react-native-picker-select"
 interface InputFillerProps {
   answerType: AnswerTypes;
   answerSettings: V1AnswerSettings;
-  onChange: (answer: string, message?: string) => void;
+  onChange: (answer: string) => void;
   defaultValue?: string | number | boolean;
 }
 
@@ -22,8 +22,8 @@ export const InputFiller: React.FC<InputFillerProps> = ({
     e: any
   ) => {
     console.log("E is", e)
-    setInputValue(e.target.value);
-    onChange(e.target.value)
+    setInputValue(e);
+    onChange(e)
   };
 
   const handleValueChange = (value: string) => {

components/PrescriptionCreator/index.tsx

@@ -9,6 +9,31 @@ import { Dropdown } from 'react-native-element-dropdown';
 import { SimplePool, UnsignedEvent, finalizeEvent, generateSecretKey, getPublicKey, nip04, nip19 } from 'nostr-tools';
 import EncryptedStorage from 'react-native-encrypted-storage';
 import { ImportNsec } from './ImportNsec';
+import { json2xml } from 'xml-js';
+
+function OBJtoXML(obj: any) {
+  var xml = '';
+  for (var prop in obj) {
+      xml += "<" + prop + ">";
+      if(Array.isArray(obj[prop])) {
+          for (var array of obj[prop]) {
+
+              // A real botch fix here
+              xml += "</" + prop + ">";
+              xml += "<" + prop + ">";
+
+              xml += OBJtoXML(new Object(array));
+          }
+      } else if (typeof obj[prop] == "object") {
+          xml += OBJtoXML(new Object(obj[prop]));
+      } else {
+          xml += obj[prop];
+      }
+      xml += "</" + prop + ">";
+  }
+  var xml = xml.replace(/<\/?[0-9]{1,}>/g,'');
+  return xml
+}
 
 type SectionProps = PropsWithChildren<{
   title: string;
@@ -85,6 +110,7 @@ export const PrescriptionCreator = ({ form }: { form: any }) => {
   const [loggedInNpub, setLoggedInNpub] = useState("")
   const [selectedPharmacyId, setSelectedPharmacyId] = useState("");
   const [selectedPharmacyRelays, setSelectedPharmacyRelays] = useState([]);
+  const [finalJSON, setFinalJson] = useState({})
 
   useEffect(() => {
     async function initialize() {
@@ -114,6 +140,11 @@ export const PrescriptionCreator = ({ form }: { form: any }) => {
     </View>
   }
 
+  const handleFormItemChange = (questionId: string, value: string) => {
+    console.log("Filling", questionId, value)
+    setFinalJson({...finalJSON, [questionId]: value})
+  }
+
   const handleLocationChange = (item: any) => {
     setSelectedPharmacyId(item.npub)
     setSelectedPharmacyRelays(item.relays)
@@ -125,10 +156,18 @@ export const PrescriptionCreator = ({ form }: { form: any }) => {
       Alert.alert("not a valid nsec!")
       return;
     }
+    setLoggedInNpub(nip19.npubEncode(getPublicKey(nip19.decode(nsec).data as Uint8Array)))
     setShowImportNsec(false)
   }
 
-  const sendPrescription = async () => {
+  const handleButtonPress = () => {
+    console.log("Final JSON is", finalJSON)
+    const xml = OBJtoXML({form: finalJSON })
+    console.log("XML is...", xml, typeof xml )
+    sendPrescription(xml);
+  }
+
+  const sendPrescription = async (xml: string) => {
     console.log("Will generate IDs")
     const sk = nip19.decode(await EncryptedStorage.getItem("user_credentials") as `nsec1${string}`).data as Uint8Array
     const pk = getPublicKey(sk)
@@ -137,7 +176,7 @@ export const PrescriptionCreator = ({ form }: { form: any }) => {
     const baseKind4Event: UnsignedEvent = {
       kind: 4,
       tags: [["p", pharmacyId]],
-      content: await nip04.encrypt(sk, pharmacyId, "This is a test message from PeerScribe"),
+      content: await nip04.encrypt(sk, pharmacyId, `This is a test prescription from PeerScribe ${xml}`),
       created_at: Math.floor(Date.now() / 1000),
       pubkey: pk
     }
@@ -202,11 +241,12 @@ export const PrescriptionCreator = ({ form }: { form: any }) => {
                   }}>
                   {field.answerType}
                 </Text> */}
-                <InputFiller answerSettings={field.answerSettings} answerType={field.answerType} onChange={() => { }} />
+                <InputFiller answerSettings={field.answerSettings} answerType={field.answerType} onChange={
+                  (answer) => handleFormItemChange(field.questionId, answer)} />
               </Card>
             );
           })}
-          <Button type='primary' onPress={sendPrescription}> Create RX </Button>
+          <Button type='primary' onPress={handleButtonPress}> Create RX </Button>
         </View>
       </Section>
       <ImportNsec isVisible={showImportNsec} onClose={() => { setShowImportNsec(false)}} onPress={handleImportNsec}/>

package.json

@@ -15,6 +15,7 @@
     "@react-native-community/segmented-control": "^2.2.2",
     "@react-native-community/slider": "^4.5.0",
     "@react-native-picker/picker": "^2.6.1",
+    "buffer": "^6.0.3",
     "events": "^3.3.0",
     "nostr-tools": "^2.3.1",
     "react": "18.2.0",
@@ -29,7 +30,8 @@
     "react-native-webview": "^13.8.4",
     "react-native-webview-crypto": "^0.0.25",
     "stream": "^0.0.2",
-    "text-encoding-polyfill": "^0.6.7"
+    "text-encoding-polyfill": "^0.6.7",
+    "xml-js": "^1.6.11"
   },
   "devDependencies": {
     "@babel/core": "^7.20.0",

yarn.lock

@@ -2851,6 +2851,14 @@ buffer@^5.4.3, buffer@^5.5.0:
     base64-js "^1.3.1"
     ieee754 "^1.1.13"
 
+buffer@^6.0.3:
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-6.0.3.tgz#2ace578459cc8fbe2a70aaa8f52ee63b6a74c6c6"
+  integrity sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==
+  dependencies:
+    base64-js "^1.3.1"
+    ieee754 "^1.2.1"
+
 bytes@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
@@ -4424,7 +4432,7 @@ human-signals@^2.1.0:
   resolved "https://registry.yarnpkg.com/human-signals/-/human-signals-2.1.0.tgz#dc91fcba42e4d06e4abaed33b3e7a3c02f514ea0"
   integrity sha512-B4FFZ6q/T2jhhksgkbEW3HBvWIfDW85snkQgawt07S7J5QXTk6BkNV+0yAeZrM5QpMAdYlocGoljn0sJ/WQkFw==
 
-ieee754@^1.1.13, ieee754@^1.1.4:
+ieee754@^1.1.13, ieee754@^1.1.4, ieee754@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
   integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
@@ -7013,6 +7021,11 @@ safe-regex@^1.1.0:
   dependencies:
     ret "~0.1.10"
 
+sax@^1.2.4:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/sax/-/sax-1.3.0.tgz#a5dbe77db3be05c9d1ee7785dbd3ea9de51593d0"
+  integrity sha512-0s+oAmw9zLl1V1cS9BtZN7JAd0cW5e0QH4W3LWEK6a4LaLEA2OTpGYWDY+6XasBLtz6wkm3u1xRw95mRuJ59WA==
+
 scheduler@0.24.0-canary-efb381bbf-20230505:
   version "0.24.0-canary-efb381bbf-20230505"
   resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.24.0-canary-efb381bbf-20230505.tgz#5dddc60e29f91cd7f8b983d7ce4a99c2202d178f"
@@ -7983,6 +7996,13 @@ ws@^7, ws@^7.5.1:
   resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.9.tgz#54fa7db29f4c7cec68b1ddd3a89de099942bb591"
   integrity sha512-F+P9Jil7UiSKSkppIiD94dN07AwvFixvLIj1Og1Rl9GGMuNipJnV9JzjD6XuqmAeiswGvUmNLjr5cFuXwNS77Q==
 
+xml-js@^1.6.11:
+  version "1.6.11"
+  resolved "https://registry.yarnpkg.com/xml-js/-/xml-js-1.6.11.tgz#927d2f6947f7f1c19a316dd8eea3614e8b18f8e9"
+  integrity sha512-7rVi2KMfwfWFl+GpPg6m80IVMWXLRjO+PxTq7V2CDhoGak0wzYzFgUY2m4XJ47OGdXd8eLE8EmwfAmdjw7lC1g==
+  dependencies:
+    sax "^1.2.4"
+
 xtend@~4.0.1:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"