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

static/MySQL/31308_tri_DOG_Assessment.sql

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+
+USE parts;
+
+DROP TRIGGER IF EXISTS parts.before_insert_DOG_Assessment;
+DROP TRIGGER IF EXISTS parts.before_update_DOG_Assessment;
+
+DELIMITER //
+CREATE TRIGGER parts.before_insert_DOG_Assessment
+BEFORE INSERT ON parts.DOG_Assessment
+FOR EACH ROW
+BEGIN
+	SET NEW.created_on := IFNULL(NEW.created_on, NOW());
+END //
+DELIMITER ;
+
+DELIMITER //
+CREATE TRIGGER parts.before_update_DOG_Assessment
+BEFORE UPDATE ON parts.DOG_Assessment
+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_Assessment_Audit (
+		  id_assessment
+        , name_field
+        , value_prev
+        , value_new
+        , id_change_set
+    )
+	-- Changed id_weather
+	SELECT NEW.id_assessment, 'id_weather', CONVERT(OLD.id_weather, CHAR), CONVERT(NEW.id_weather, CHAR), NEW.id_change_set
+		WHERE NOT (OLD.id_weather <=> NEW.id_weather)
+	UNION
+	-- Changed id_lighting_level
+	SELECT NEW.id_assessment, 'id_lighting_level', CONVERT(OLD.id_lighting_level, CHAR), CONVERT(NEW.id_lighting_level, CHAR), NEW.id_change_set
+		WHERE NOT (OLD.id_lighting_level <=> NEW.id_lighting_level)
+	UNION
+	-- Changed id_location
+	SELECT NEW.id_assessment, 'id_location', CONVERT(OLD.id_location, CHAR), CONVERT(NEW.id_location, CHAR), NEW.id_change_set
+		WHERE NOT (OLD.id_location <=> NEW.id_location)
+	UNION
+	-- Changed id_user_handler
+	SELECT NEW.id_assessment, 'id_user_handler', CONVERT(OLD.id_user_handler, CHAR), CONVERT(NEW.id_user_handler, CHAR), NEW.id_change_set
+		WHERE NOT (OLD.id_user_handler <=> NEW.id_user_handler)
+	UNION
+	-- Changed notes
+	SELECT NEW.id_assessment, 'notes', OLD.notes, NEW.notes, NEW.id_change_set
+		WHERE NOT (OLD.notes <=> NEW.notes)
+	UNION
+	-- Changed temperature_celcius
+	SELECT NEW.id_assessment, 'temperature_celcius', CONVERT(OLD.temperature_celcius, CHAR), CONVERT(NEW.temperature_celcius, CHAR), NEW.id_change_set
+		WHERE NOT (OLD.temperature_celcius <=> NEW.temperature_celcius)
+	UNION
+	-- Changed active
+	SELECT NEW.id_assessment, '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 ;