Feat(SQL, UI): Redesign database with much more detailed command response quality analysis and created successfully loading Dog Command Links page

static/MySQL/31104_tri_DOG_Command.sql

@@ -0,0 +1,58 @@
+
+USE parts;
+
+DROP TRIGGER IF EXISTS parts.before_insert_DOG_Command;
+DROP TRIGGER IF EXISTS parts.before_update_DOG_Command;
+
+DELIMITER //
+CREATE TRIGGER parts.before_insert_DOG_Command
+BEFORE INSERT ON parts.DOG_Command
+FOR EACH ROW
+BEGIN
+	SET NEW.created_on := IFNULL(NEW.created_on, NOW());
+END //
+DELIMITER ;
+
+DELIMITER //
+CREATE TRIGGER parts.before_update_DOG_Command
+BEFORE UPDATE ON parts.DOG_Command
+FOR EACH ROW
+BEGIN
+	IF OLD.id_change_set <=> NEW.id_change_set THEN
+		SIGNAL SQLSTATE '45000'
+        SET MESSAGE_TEXT = 'New change Set ID must be provided.';
+    END IF;
+    
+    INSERT INTO parts.DOG_Command_Audit (
+		  id_command
+        , name_field
+        , value_prev
+        , value_new
+        , id_change_set
+    )
+	-- Changed id_command_category
+	SELECT NEW.id_command, 'id_command_category', CONVERT(OLD.id_command_category, CHAR), CONVERT(NEW.id_command_category, CHAR), NEW.id_change_set
+		WHERE NOT (OLD.id_command_category <=> NEW.id_command_category)
+	UNION
+    -- Changed name
+	SELECT NEW.id_command, 'name', OLD.name, NEW.name, NEW.id_change_set
+		WHERE NOT OLD.name <=> NEW.name
+	UNION
+    -- Changed hand_signal_default_description
+	SELECT NEW.id_command, 'hand_signal_default_description', OLD.hand_signal_default_description, NEW.hand_signal_default_description, NEW.id_change_set
+		WHERE NOT OLD.hand_signal_default_description <=> NEW.hand_signal_default_description
+	UNION
+	-- Changed can_have_button
+	SELECT NEW.id_command, 'can_have_button', CONVERT(CONVERT(OLD.can_have_button, SIGNED), CHAR), CONVERT(CONVERT(NEW.can_have_button, SIGNED), CHAR), NEW.id_change_set
+		WHERE NOT (OLD.can_have_button <=> NEW.can_have_button)
+	UNION
+    -- Changed notes
+	SELECT NEW.id_command, 'notes', OLD.notes, NEW.notes, NEW.id_change_set
+		WHERE NOT OLD.notes <=> NEW.notes
+	UNION
+	-- Changed active
+	SELECT NEW.id_command, 'active', CONVERT(CONVERT(OLD.active, SIGNED), CHAR), CONVERT(CONVERT(NEW.active, SIGNED), CHAR), NEW.id_change_set
+		WHERE NOT (OLD.active <=> NEW.active)
+    ;
+END //
+DELIMITER ;