Fix missing 'Response' type in appwrite-node.

.vscode/launch.json

@@ -0,0 +1,21 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "type": "pwa-node",
+      "request": "launch",
+      "name": "Launch Program",
+      "skipFiles": [
+        "<node_internals>/**"
+      ],
+      "program": "${workspaceFolder}/src/index.ts",
+      "preLaunchTask": "tsc: build - tsconfig.json",
+      "outFiles": [
+        "${workspaceFolder}/**/*.js"
+      ]
+    }
+  ]
+}

package-lock.json

@@ -792,11 +792,11 @@
       "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
     },
     "axios": {
-      "version": "0.25.0",
-      "resolved": "http://10.0.0.30:18081/repository/npm-group/axios/-/axios-0.25.0.tgz",
-      "integrity": "sha512-cD8FOb0tRH3uuEe6+evtAbgJtfxr7ly3fQjYcMcuPlgkwVS9xboaVIpcDV+cYQe+yGykgwZCs1pzjntcGa6l5g==",
+      "version": "0.26.1",
+      "resolved": "http://10.0.0.30:18081/repository/npm-group/axios/-/axios-0.26.1.tgz",
+      "integrity": "sha512-fPwcX4EvnSHuInCMItEhAGnaSEXRBjtzh9fOtsE6E1G6p7vl7edEeZe11QHf18+6+9gR5PbKV/sGKNaD8YaMeA==",
       "requires": {
-        "follow-redirects": "^1.14.7"
+        "follow-redirects": "^1.14.8"
       }
     },
     "balanced-match": {
@@ -2370,6 +2370,16 @@
       "requires": {
         "axios": "^0.25.0",
         "form-data": "^4.0.0"
+      },
+      "dependencies": {
+        "axios": {
+          "version": "0.25.0",
+          "resolved": "http://10.0.0.30:18081/repository/npm-group/axios/-/axios-0.25.0.tgz",
+          "integrity": "sha512-cD8FOb0tRH3uuEe6+evtAbgJtfxr7ly3fQjYcMcuPlgkwVS9xboaVIpcDV+cYQe+yGykgwZCs1pzjntcGa6l5g==",
+          "requires": {
+            "follow-redirects": "^1.14.7"
+          }
+        }
       }
     },
     "node-preload": {

package.json

@@ -19,7 +19,9 @@
   "author": "Laur Ivan",
   "license": "GPL-3.0-or-later",
   "dependencies": {
+    "axios": "^0.26.1",
     "dotenv": "^16.0.0",
+    "form-data": "^4.0.0",
     "fs": "0.0.1-security",
     "knx-lib": "0.0.3",
     "node-appwrite": "^5.0.0",

src/appwrite.ts

@@ -0,0 +1,8 @@
+import { Client, Database } from "node-appwrite";
+
+const client: Client = new Client();
+client.setEndpoint(process.env.APPWRITE_ENDPOINT_URL)
+  .setProject(process.env.APPWRITE_PROJECT_ID)
+  .setKey(process.env.APPWRITE_API_KEY)
+
+export const database = new Database(client)

src/index.ts

@@ -24,7 +24,7 @@ const connection = new knx.Connection({
     connected: function () {
       console.log('Connected!');
     },
-    event: function (evt: any, src: any, dest: any, value: any) {
+    event: function (evt: string, src: string, dest: string, value: Buffer) {
       console.log("%s **** KNX EVENT: %j, src: %j, dest: %j, value: %j",
         new Date().toISOString().replace(/T/, ' ').replace(/\..+/, ''),
         evt, src, dest, value);

src/processTelegram.ts

@@ -0,0 +1,74 @@
+import { Client, Database, Query } from 'node-appwrite'
+import { DataPointType } from 'dptlib/lib/DataPointType'
+import { DPT } from 'dptlib/lib/definitions'
+import { database } from './appwrite'
+
+// TODO: Get the map from a list of environment variables
+const dptMap: { [index: string]: string } = {
+  'DPT1.1': '61f46d9b81de70ac7ece', // percent
+  'DPT5.1': '61f46d535343e1aa557f', // percent
+  'DPT9.1': '61f46c7fc8869fa2c6a1' // temperature
+}
+
+// TODO: add types
+export async function getDPTforAddress(record: any) {
+  let list = await database.listDocuments(process.env.APPWRITE_KNX_ADDRESS_COLLECTION, [
+    Query.equal('project_id', process.env.APPWRITE_PROJECT_ID),
+    Query.equal('address', record.dest_addr)
+  ]);
+
+  // Throw an error if the address is not unique
+  //
+  if (list.documents.length != 1) {
+    throw 'The address is not unique!'
+  }
+
+  record.dpt = DataPointType.TYPES[(list.documents[0] as any).dpt]
+  record.addressId = list.documents[0]['$id']
+  return record
+}
+
+// TODO: Add types
+export async function upsert(entry: any) {
+  let dptId: string = entry.dpt.id + '.' + entry.dpt.subtypeid
+  let collectionId = (dptId in dptMap) ? dptMap[dptId] : undefined
+
+  if (collectionId === undefined) {
+    console.log('Cannot process [%s] with value %j', dptId, [entry.src_addr, entry.apdu.dptData])
+    return;
+  }
+
+  // Upsert
+  let list_items = await database.listDocuments(collectionId, [
+    Query.equal('dpt', dptId),
+    Query.equal('timestamp', entry.timestamp.getTime())
+  ])
+
+  let data = {
+    address_id: entry.addressId,
+    dpt: dptId,
+    timestamp: entry.timestamp.getTime(),
+    value: entry.apdu.dptData
+  }
+
+  if (list_items.total === 0) {
+    console.debug('insert')
+    await database.createDocument(collectionId, 'unique()', data);
+  } else if (list_items.total === 1) {
+    var doc = list_items.documents[0] as any
+    if (
+      doc.address_id !== data.address_id &&
+      doc.dpt !== data.dpt &&
+      doc.timestamp !== data.timestamp &&
+      doc.value !== data.value
+    ) {
+      console.log('update')
+      await database.updateDocument(collectionId, doc['$id'], data);
+    } else {
+      console.debug('Skip %s', doc['$id'])
+    }
+
+  } else {
+    throw 'Multiple entries!'
+  }
+}

src/types.d.ts

@@ -0,0 +1,3 @@
+declare module "node-appwrite" {
+  export type Response = any;
+}