From 2cbf6e7ec7ef0a434c2fc5705945d185b38308a1 Mon Sep 17 00:00:00 2001
From: Lucas Berger <me@lucasberger.ca>
Date: Fri, 30 Jan 2026 08:40:15 -0500
Subject: [PATCH] feat(03-02): configure Telegram Trigger for callback queries

- Update Telegram Trigger to receive both message and callback_query updates
- Add Route Update Type switch to route messages vs callbacks
- Add IF Callback Authenticated node for callback query auth
- Restructure connections: message flow through auth, callback through separate auth
---
 n8n-workflow.json | 129 +++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 123 insertions(+), 6 deletions(-)

diff --git a/n8n-workflow.json b/n8n-workflow.json
index 0d39911..0761908 100644
--- a/n8n-workflow.json
+++ b/n8n-workflow.json
@@ -3,7 +3,7 @@
   "nodes": [
     {
       "parameters": {
-        "updates": ["message"]
+        "updates": ["message", "callback_query"]
       },
       "id": "telegram-trigger",
       "name": "Telegram Trigger",
@@ -17,6 +17,70 @@
         }
       }
     },
+    {
+      "parameters": {
+        "rules": {
+          "values": [
+            {
+              "id": "route-message",
+              "conditions": {
+                "options": {
+                  "caseSensitive": true,
+                  "leftValue": "",
+                  "typeValidation": "loose"
+                },
+                "conditions": [
+                  {
+                    "id": "has-message",
+                    "leftValue": "={{ $json.message }}",
+                    "rightValue": "",
+                    "operator": {
+                      "type": "object",
+                      "operation": "notEmpty"
+                    }
+                  }
+                ],
+                "combinator": "and"
+              },
+              "renameOutput": true,
+              "outputKey": "message"
+            },
+            {
+              "id": "route-callback",
+              "conditions": {
+                "options": {
+                  "caseSensitive": true,
+                  "leftValue": "",
+                  "typeValidation": "loose"
+                },
+                "conditions": [
+                  {
+                    "id": "has-callback",
+                    "leftValue": "={{ $json.callback_query }}",
+                    "rightValue": "",
+                    "operator": {
+                      "type": "object",
+                      "operation": "notEmpty"
+                    }
+                  }
+                ],
+                "combinator": "and"
+              },
+              "renameOutput": true,
+              "outputKey": "callback_query"
+            }
+          ]
+        },
+        "options": {
+          "fallbackOutput": "none"
+        }
+      },
+      "id": "switch-update-type",
+      "name": "Route Update Type",
+      "type": "n8n-nodes-base.switch",
+      "typeVersion": 3.2,
+      "position": [460, 300]
+    },
     {
       "parameters": {
         "conditions": {
@@ -44,7 +108,36 @@
       "name": "IF User Authenticated",
       "type": "n8n-nodes-base.if",
       "typeVersion": 2,
-      "position": [460, 300]
+      "position": [680, 200]
+    },
+    {
+      "parameters": {
+        "conditions": {
+          "options": {
+            "caseSensitive": true,
+            "leftValue": "",
+            "typeValidation": "strict"
+          },
+          "conditions": [
+            {
+              "id": "callback-auth-condition",
+              "leftValue": "={{ $json.callback_query.from.id.toString() }}",
+              "rightValue": "563878771",
+              "operator": {
+                "type": "string",
+                "operation": "equals"
+              }
+            }
+          ],
+          "combinator": "and"
+        },
+        "options": {}
+      },
+      "id": "if-callback-auth",
+      "name": "IF Callback Authenticated",
+      "type": "n8n-nodes-base.if",
+      "typeVersion": 2,
+      "position": [680, 500]
     },
     {
       "parameters": {
@@ -124,7 +217,7 @@
       "name": "Route Message",
       "type": "n8n-nodes-base.switch",
       "typeVersion": 3.2,
-      "position": [680, 300]
+      "position": [900, 200]
     },
     {
       "parameters": {
@@ -135,7 +228,7 @@
       "name": "Docker List Containers",
       "type": "n8n-nodes-base.executeCommand",
       "typeVersion": 1,
-      "position": [900, 200]
+      "position": [1120, 100]
     },
     {
       "parameters": {
@@ -145,7 +238,7 @@
       "name": "Parse and Match",
       "type": "n8n-nodes-base.code",
       "typeVersion": 2,
-      "position": [1120, 200]
+      "position": [1340, 100]
     },
     {
       "parameters": {
@@ -155,7 +248,7 @@
       "name": "Format Response",
       "type": "n8n-nodes-base.code",
       "typeVersion": 2,
-      "position": [1340, 200]
+      "position": [1560, 100]
     },
     {
       "parameters": {
@@ -492,6 +585,17 @@
   ],
   "connections": {
     "Telegram Trigger": {
+      "main": [
+        [
+          {
+            "node": "Route Update Type",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Route Update Type": {
       "main": [
         [
           {
@@ -499,6 +603,13 @@
             "type": "main",
             "index": 0
           }
+        ],
+        [
+          {
+            "node": "IF Callback Authenticated",
+            "type": "main",
+            "index": 0
+          }
         ]
       ]
     },
@@ -514,6 +625,12 @@
         []
       ]
     },
+    "IF Callback Authenticated": {
+      "main": [
+        [],
+        []
+      ]
+    },
     "Route Message": {
       "main": [
         [