[web_server] Add legacy_id to SSE events for third-party integration compatibility

esphome/components/ir_rf_proxy/ir_rf_proxy.h

@@ -5,8 +5,6 @@
 // Once the API is considered stable, this warning will be removed.
 
 #include "esphome/components/infrared/infrared.h"
-#include "esphome/components/remote_transmitter/remote_transmitter.h"
-#include "esphome/components/remote_receiver/remote_receiver.h"
 
 namespace esphome::ir_rf_proxy {
 

esphome/components/web_server/web_server.cpp

@@ -533,6 +533,17 @@ static void set_json_id(JsonObject &root, EntityBase *obj, const char *prefix, J
 
   root[ESPHOME_F("id")] = id_buf;
 
+  // Add legacy_id for backward compatibility with third-party integrations
+  // Old format: {prefix}-{object_id} (e.g., "cover-garage_door")
+  // Remove before 2026.7.0 when object_id support is fully removed
+  char legacy_buf[ESPHOME_DOMAIN_MAX_LEN + 1 + OBJECT_ID_MAX_LEN];
+  char *lp = legacy_buf;
+  memcpy(lp, prefix, prefix_len);
+  lp += prefix_len;
+  *lp++ = '-';
+  obj->write_object_id_to(lp, sizeof(legacy_buf) - (lp - legacy_buf));
+  root[ESPHOME_F("legacy_id")] = legacy_buf;
+
   if (start_config == DETAIL_ALL) {
     root[ESPHOME_F("domain")] = prefix;
     root[ESPHOME_F("name")] = name;

tests/components/ir_rf_proxy/common-rx.yaml

@@ -0,0 +1,18 @@
+remote_receiver:
+  id: ir_receiver
+  pin: ${rx_pin}
+
+# Test various hardware types with transmitter/receiver using infrared platform
+infrared:
+  # Infrared receiver
+  - platform: ir_rf_proxy
+    id: ir_rx
+    name: "IR Receiver"
+    remote_receiver_id: ir_receiver
+
+  # RF 900MHz receiver
+  - platform: ir_rf_proxy
+    id: rf_900_rx
+    name: "RF 900 Receiver"
+    frequency: 900 MHz
+    remote_receiver_id: ir_receiver

tests/components/ir_rf_proxy/common-tx.yaml

@@ -0,0 +1,19 @@
+remote_transmitter:
+  id: ir_transmitter
+  pin: ${tx_pin}
+  carrier_duty_percent: 50%
+
+# Test various hardware types with transmitter/receiver using infrared platform
+infrared:
+  # Infrared transmitter
+  - platform: ir_rf_proxy
+    id: ir_tx
+    name: "IR Transmitter"
+    remote_transmitter_id: ir_transmitter
+
+  # RF 433MHz transmitter
+  - platform: ir_rf_proxy
+    id: rf_433_tx
+    name: "RF 433 Transmitter"
+    frequency: 433 MHz
+    remote_transmitter_id: ir_transmitter

tests/components/ir_rf_proxy/common.yaml

@@ -1,42 +1,7 @@
+network:
+
 wifi:
   ssid: MySSID
   password: password1
 
 api:
-
-remote_transmitter:
-  id: ir_transmitter
-  pin: ${tx_pin}
-  carrier_duty_percent: 50%
-
-remote_receiver:
-  id: ir_receiver
-  pin: ${rx_pin}
-
-# Test various hardware types with transmitter/receiver using infrared platform
-infrared:
-  # Infrared transmitter
-  - platform: ir_rf_proxy
-    id: ir_tx
-    name: "IR Transmitter"
-    remote_transmitter_id: ir_transmitter
-
-  # Infrared receiver
-  - platform: ir_rf_proxy
-    id: ir_rx
-    name: "IR Receiver"
-    remote_receiver_id: ir_receiver
-
-  # RF 433MHz transmitter
-  - platform: ir_rf_proxy
-    id: rf_433_tx
-    name: "RF 433 Transmitter"
-    frequency: 433 MHz
-    remote_transmitter_id: ir_transmitter
-
-  # RF 900MHz receiver
-  - platform: ir_rf_proxy
-    id: rf_900_rx
-    name: "RF 900 Receiver"
-    frequency: 900 MHz
-    remote_receiver_id: ir_receiver

tests/components/ir_rf_proxy/test-rx.esp32-idf.yaml

@@ -0,0 +1,7 @@
+substitutions:
+  tx_pin: GPIO4
+  rx_pin: GPIO5
+
+packages:
+  common: !include common.yaml
+  rx: !include common-rx.yaml

tests/components/ir_rf_proxy/test-rx.esp8266-ard.yaml

@@ -0,0 +1,7 @@
+substitutions:
+  tx_pin: GPIO4
+  rx_pin: GPIO5
+
+packages:
+  common: !include common.yaml
+  rx: !include common-rx.yaml

tests/components/ir_rf_proxy/test-rx.rp2040-ard.yaml

@@ -0,0 +1,7 @@
+substitutions:
+  tx_pin: GPIO4
+  rx_pin: GPIO5
+
+packages:
+  common: !include common.yaml
+  rx: !include common-rx.yaml

tests/components/ir_rf_proxy/test-tx.esp32-idf.yaml

@@ -0,0 +1,7 @@
+substitutions:
+  tx_pin: GPIO4
+  rx_pin: GPIO5
+
+packages:
+  common: !include common.yaml
+  tx: !include common-tx.yaml

tests/components/ir_rf_proxy/test-tx.esp8266-ard.yaml

@@ -0,0 +1,7 @@
+substitutions:
+  tx_pin: GPIO4
+  rx_pin: GPIO5
+
+packages:
+  common: !include common.yaml
+  tx: !include common-tx.yaml

tests/components/ir_rf_proxy/test-tx.rp2040-ard.yaml

@@ -0,0 +1,7 @@
+substitutions:
+  tx_pin: GPIO4
+  rx_pin: GPIO5
+
+packages:
+  common: !include common.yaml
+  tx: !include common-tx.yaml

tests/components/ir_rf_proxy/test.bk72xx-ard.yaml

@@ -0,0 +1,8 @@
+substitutions:
+  tx_pin: GPIO4
+  rx_pin: GPIO5
+
+packages:
+  common: !include common.yaml
+  rx: !include common-rx.yaml
+  tx: !include common-tx.yaml

tests/components/ir_rf_proxy/test.esp32-idf.yaml

@@ -2,4 +2,7 @@ substitutions:
   tx_pin: GPIO4
   rx_pin: GPIO5
 
-<<: !include common.yaml
+packages:
+  common: !include common.yaml
+  rx: !include common-rx.yaml
+  tx: !include common-tx.yaml

tests/components/ir_rf_proxy/test.esp8266-ard.yaml

@@ -2,4 +2,7 @@ substitutions:
   tx_pin: GPIO4
   rx_pin: GPIO5
 
-<<: !include common.yaml
+packages:
+  common: !include common.yaml
+  rx: !include common-rx.yaml
+  tx: !include common-tx.yaml

tests/components/ir_rf_proxy/test.rp2040-ard.yaml

@@ -2,4 +2,7 @@ substitutions:
   tx_pin: GPIO4
   rx_pin: GPIO5
 
-<<: !include common.yaml
+packages:
+  common: !include common.yaml
+  rx: !include common-rx.yaml
+  tx: !include common-tx.yaml