From d1ba0384d998442ea638a5fcc48797c106da7176 Mon Sep 17 00:00:00 2001
From: nicolas-f <1382241+nicolas-f@users.noreply.github.com>
Date: Mon, 5 Feb 2024 13:31:20 +0100
Subject: [PATCH] Fetch, decipher and download flac audio

---
 services/ansible_openvpn/docker/dashboard/app/main.py | 11 ++++++++++-
 .../docker/dashboard/app/static/trigger.js            |  4 ++--
 .../docker/dashboard/app/templates/trigger_audio.json | 10 ++++++++++
 3 files changed, 22 insertions(+), 3 deletions(-)
 create mode 100644 services/ansible_openvpn/docker/dashboard/app/templates/trigger_audio.json

diff --git a/services/ansible_openvpn/docker/dashboard/app/main.py b/services/ansible_openvpn/docker/dashboard/app/main.py
index ffe869e..d344b5e 100644
--- a/services/ansible_openvpn/docker/dashboard/app/main.py
+++ b/services/ansible_openvpn/docker/dashboard/app/main.py
@@ -126,11 +126,20 @@ async def get_sensor_position(request: Request):
 
 
 @app.get('/recordings', response_class=HTMLResponse)
-async def home(request: Request):
+async def recordings(request: Request):
     return templates.TemplateResponse("recordings.html",
                                       context={"request": request})
 
 
+@app.get('/get-samples/{document_id}', response_class=HTMLResponse)
+async def get_samples(request: Request, document_id: str):
+    post_data = json.loads(
+        templates.get_template("trigger_audio.json").render(id=document_id))
+    resp = client.search(**post_data)
+    # reformat elastic search result
+    return resp["hits"]["hits"][0]["_source"]
+
+
 @app.get('/', response_class=HTMLResponse)
 async def home(request: Request):
     return templates.TemplateResponse("status.html",
diff --git a/services/ansible_openvpn/docker/dashboard/app/static/trigger.js b/services/ansible_openvpn/docker/dashboard/app/static/trigger.js
index ac83389..51c2f99 100644
--- a/services/ansible_openvpn/docker/dashboard/app/static/trigger.js
+++ b/services/ansible_openvpn/docker/dashboard/app/static/trigger.js
@@ -114,8 +114,8 @@ async function do_decrypt(jsonContent) {
         decipher.update(forge.util.createBuffer(encrypted.substring(512)));
         var result = decipher.finish(); // check 'result' for true/false
         // outputs decrypted hex
-        const fname = date.toLocaleDateString()+"_"+date.toLocaleTimeString()+".ogg";
-        download(decipher.output.data, fname, "audio/ogg");
+        const fname = date.toLocaleDateString()+"_"+date.toLocaleTimeString()+".flac";
+        download(decipher.output.data, fname, "audio/flac");
     }
 }
 
diff --git a/services/ansible_openvpn/docker/dashboard/app/templates/trigger_audio.json b/services/ansible_openvpn/docker/dashboard/app/templates/trigger_audio.json
new file mode 100644
index 0000000..6d7442a
--- /dev/null
+++ b/services/ansible_openvpn/docker/dashboard/app/templates/trigger_audio.json
@@ -0,0 +1,10 @@
+{
+  "index": "sensor_yamnet_*",
+  "size" : 1,
+  "_source": true,
+  "query": {
+    "ids": {
+      "values": "{{ id }}"
+    }
+  }
+}
\ No newline at end of file