From 766bf235275995fbc099fc043ffeb43e38cbf585 Mon Sep 17 00:00:00 2001
From: Brooke Kuhlmann <brooke@alchemists.io>
Date: Tue, 21 Jul 2026 16:02:20 -0600
Subject: [PATCH] Added migration to rename device log special function column
 as command

Necessary to rename this column for capturing _commands_ issued to the device. _This is a breaking change_ that will be addressed in subsequent commits.

Issue: 345
Milestone: minor
---
 ..._device_log_function_columan_as_command.rb | 22 +++++++++++++++++++
 config/db/structure.sql                       | 22 ++++---------------
 2 files changed, 26 insertions(+), 18 deletions(-)
 create mode 100644 config/db/migrate/20260721160742_rename_device_log_function_columan_as_command.rb

diff --git a/config/db/migrate/20260721160742_rename_device_log_function_columan_as_command.rb b/config/db/migrate/20260721160742_rename_device_log_function_columan_as_command.rb
new file mode 100644
index 00000000..f1f73384
--- /dev/null
+++ b/config/db/migrate/20260721160742_rename_device_log_function_columan_as_command.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+ROM::SQL.migration do
+  up do
+    alter_table :device_log do
+      set_column_type :special_function, String
+      rename_column :special_function, :command
+    end
+
+    run "DROP TYPE IF EXISTS special_function_enum CASCADE;"
+  end
+
+  down do
+    run "CREATE TYPE special_function_enum AS ENUM " \
+        "('identify', 'sleep', 'add_wifi', 'restart_playlist', 'rewind', 'send_to_me', 'none');"
+
+    alter_table :device_log do
+      set_column_type :command, :special_function_enum, using: "command::special_function_enum"
+      rename_column :command, :special_function
+    end
+  end
+end
diff --git a/config/db/structure.sql b/config/db/structure.sql
index ba76e43f..b2cd080b 100644
--- a/config/db/structure.sql
+++ b/config/db/structure.sql
@@ -162,21 +162,6 @@ CREATE TYPE public.screen_kind_enum AS ENUM (
 );
 
 
---
--- Name: special_function_enum; Type: TYPE; Schema: public; Owner: -
---
-
-CREATE TYPE public.special_function_enum AS ENUM (
-    'identify',
-    'sleep',
-    'add_wifi',
-    'restart_playlist',
-    'rewind',
-    'send_to_me',
-    'none'
-);
-
-
 --
 -- Name: wake_reason_enum; Type: TYPE; Schema: public; Owner: -
 --
@@ -338,7 +323,7 @@ CREATE TABLE public.device_log (
     refresh_rate integer DEFAULT 0 CONSTRAINT device_logs_refresh_rate_not_null NOT NULL,
     sleep_duration integer DEFAULT 0 CONSTRAINT device_logs_sleep_duration_not_null NOT NULL,
     firmware_version text CONSTRAINT device_logs_firmware_version_not_null NOT NULL,
-    special_function public.special_function_enum CONSTRAINT device_logs_special_function_not_null NOT NULL,
+    command text CONSTRAINT device_logs_special_function_not_null NOT NULL,
     wake_reason public.wake_reason_enum DEFAULT 'timer'::public.wake_reason_enum CONSTRAINT device_logs_wake_reason_not_null NOT NULL,
     battery_voltage double precision DEFAULT 0 CONSTRAINT device_logs_battery_voltage_not_null NOT NULL,
     free_heap_size integer DEFAULT 0 CONSTRAINT device_logs_free_heap_size_not_null NOT NULL,
@@ -1322,7 +1307,7 @@ CREATE INDEX device_logs_device_id_index ON public.device_log USING btree (devic
 -- Name: device_logs_special_function_index; Type: INDEX; Schema: public; Owner: -
 --
 
-CREATE INDEX device_logs_special_function_index ON public.device_log USING btree (special_function);
+CREATE INDEX device_logs_special_function_index ON public.device_log USING btree (command);
 
 
 --
@@ -1819,4 +1804,5 @@ INSERT INTO schema_migrations (filename) VALUES
 ('20260618094125_add_screen_template_id_column.rb'),
 ('20260630091508_add_device_log_level_column.rb'),
 ('20260714090149_add_device_api_key_column.rb'),
-('20260721160734_add_device_command_column.rb');
+('20260721160734_add_device_command_column.rb'),
+('20260721160742_rename_device_log_function_columan_as_command.rb');