From 2db48814a819aa7de7460df90d0189cb88f7f0c5 Mon Sep 17 00:00:00 2001
From: thomas <thomas@famm.name>
Date: Sat, 30 Aug 2025 12:11:15 +0000
Subject: [PATCH] =?UTF-8?q?blueprints/automation/set-person-from-nfc.yaml?=
 =?UTF-8?q?=20hinzugef=C3=BCgt?=
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---
 .../automation/set-person-from-nfc.yaml       | 44 +++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 blueprints/automation/set-person-from-nfc.yaml

diff --git a/blueprints/automation/set-person-from-nfc.yaml b/blueprints/automation/set-person-from-nfc.yaml
new file mode 100644
index 0000000..fcdf12a
--- /dev/null
+++ b/blueprints/automation/set-person-from-nfc.yaml
@@ -0,0 +1,44 @@
+blueprint:
+  name: Set Person from NFC Tag
+  description: >
+    Sets a person selector helper to the name of the person whose tag was scanned.
+    This replaces the need for an individual automation for each person.
+
+  domain: automation
+
+  input:
+    person_selector:
+      name: Person Selection Helper
+      description: The input_select helper to set for the current person.
+      selector:
+        entity:
+          domain: input_select
+    person_tag_map:
+      name: Person Tag Mapping
+      description: 'A list of person NFC tag IDs and their names, e.g., ''- tag_id: "tag_123" name: "John"'''
+      selector:
+        object
+
+trigger:
+  - platform: event
+    event_type: tag_scanned
+
+condition:
+  # Check if the scanned tag ID exists in the provided map
+  - condition: template
+    value_template: "{{ trigger.event.data.tag_id in person_tag_map | map(attribute='tag_id') | list }}"
+
+action:
+  # Find the name that corresponds to the scanned tag ID
+  - variables:
+      person_name: >
+        {% set tag_id = trigger.event.data.tag_id %}
+        {% set matched_entry = person_tag_map | selectattr('tag_id', 'equalto', tag_id) | first %}
+        {{ matched_entry.name }}
+  
+  # Set the input_select helper to the found name
+  - service: input_select.select_option
+    target:
+      entity_id: !input person_selector
+    data:
+      option: "{{ person_name }}"
\ No newline at end of file