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

static/MySQL/31108_tri_DOG_Dog_Command_Link.sql

@@ -0,0 +1,70 @@
+
+USE parts;
+
+DROP TRIGGER IF EXISTS parts.before_insert_DOG_Dog_Command_Link;
+DROP TRIGGER IF EXISTS parts.before_update_DOG_Dog_Command_Link;
+
+DELIMITER //
+CREATE TRIGGER parts.before_insert_DOG_Dog_Command_Link
+BEFORE INSERT ON parts.DOG_Dog_Command_Link
+FOR EACH ROW
+BEGIN
+	SET NEW.created_on := IFNULL(NEW.created_on, NOW());
+END //
+DELIMITER ;
+
+DELIMITER //
+CREATE TRIGGER parts.before_update_DOG_Dog_Command_Link
+BEFORE UPDATE ON parts.DOG_Dog_Command_Link
+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_Dog_Command_Link_Audit (
+		  id_link
+        , name_field
+        , value_prev
+        , value_new
+        , id_change_set
+    )
+	-- Changed id_dog
+	SELECT NEW.id_link, 'id_dog', CONVERT(OLD.id_dog, CHAR), CONVERT(NEW.id_dog, CHAR), NEW.id_change_set
+		WHERE NOT (OLD.id_dog <=> NEW.id_dog)
+	UNION
+	-- Changed id_command
+	SELECT NEW.id_link, 'id_command', CONVERT(OLD.id_command, CHAR), CONVERT(NEW.id_command, CHAR), NEW.id_change_set
+		WHERE NOT (OLD.id_command <=> NEW.id_command)
+    /*
+	UNION
+	-- Changed id_understanding_level
+	SELECT NEW.id_link, 'id_understanding_level', CONVERT(OLD.id_understanding_level, CHAR), CONVERT(NEW.id_understanding_level, CHAR), NEW.id_change_set
+		WHERE NOT (OLD.id_understanding_level <=> NEW.id_understanding_level)
+	UNION
+	-- Changed id_obedience_level
+	SELECT NEW.id_link, 'id_obedience_level', CONVERT(OLD.id_obedience_level, CHAR), CONVERT(NEW.id_obedience_level, CHAR), NEW.id_change_set
+		WHERE NOT (OLD.id_obedience_level <=> NEW.id_obedience_level)
+	*/
+    UNION
+    -- Changed hand_signal_description
+	SELECT NEW.id_link, 'hand_signal_description', OLD.hand_signal_description, NEW.hand_signal_description, NEW.id_change_set
+		WHERE NOT OLD.hand_signal_description <=> NEW.hand_signal_description
+	UNION
+    -- Changed notes
+	SELECT NEW.id_link, 'notes', OLD.notes, NEW.notes, NEW.id_change_set
+		WHERE NOT OLD.notes <=> NEW.notes
+	UNION
+    /*
+	-- Changed has_button
+	SELECT NEW.id_link, 'has_button', CONVERT(CONVERT(OLD.has_button, SIGNED), CHAR), CONVERT(CONVERT(NEW.has_button, SIGNED), CHAR), NEW.id_change_set
+		WHERE NOT (OLD.has_button <=> NEW.has_button)
+	UNION
+	*/
+    -- Changed active
+	SELECT NEW.id_link, '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 ;