QoL changes; event chat messages for exp when in debt; different calculations for sep; timestamps for progress system start and clear; hopefully proper cleanup for progress system

server/src/main/resources/db/migration/V011__ScoringPatch2.sql

@@ -19,4 +19,77 @@ BEGIN
   END;
   RETURN NEW;
 END;
-$$ LANGUAGE plpgsql;
+$$ LANGUAGE plpgsql;
+
+/* New */
+ALTER TABLE "progressiondebt"
+ADD COLUMN IF NOT EXISTS "max_experience" INT NOT NULL DEFAULT 0,
+ADD COLUMN IF NOT EXISTS "enroll_time" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+ADD COLUMN IF NOT EXISTS "clear_time" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP;
+
+/*
+Upon indoctrinating a player into the progression system,
+update the peak experience for the battle rank for future reference
+and record when the player asked for this enhanced rank promotion.
+*/
+CREATE OR REPLACE FUNCTION fn_progressiondebt_updateEnrollment()
+RETURNS TRIGGER
+AS
+$$
+DECLARE avatarId Int;
+DECLARE oldExp Int;
+DECLARE newExp Int;
+BEGIN
+  avatarId := NEW.avatar_id;
+  newExp := NEW.experience;
+  oldExp := OLD.experience;
+  BEGIN
+    IF (oldExp = 0 AND newExp > 0) THEN
+      UPDATE progressiondebt
+      SET experience = newExp, max_experience = newExp, enroll_time = CURRENT_TIMESTAMP
+      WHERE avatar_id = avatarId;
+    END IF;
+  END;
+  RETURN NULL;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER psf_progressiondebt_updateEnrollment
+BEFORE UPDATE
+ON progressiondebt
+FOR EACH ROW
+EXECUTE PROCEDURE fn_progressiondebt_updateEnrollment();
+
+/*
+Upon unlisting a player from the progression system,
+update the time when the player has completed his tensure.
+*/
+CREATE OR REPLACE FUNCTION fn_progressiondebt_updateClearTime()
+RETURNS TRIGGER
+AS
+$$
+DECLARE avatarId Int;
+DECLARE oldExp Int;
+DECLARE newExp Int;
+DECLARE newMaxExp Int;
+BEGIN
+  avatarId := NEW.avatar_id;
+  newExp := NEW.experience;
+  oldExp := OLD.experience;
+  newMaxExp := NEW.max_experience;
+  BEGIN
+    IF (oldExp > newExp AND newExp = 0) THEN
+      UPDATE progressiondebt
+      SET experience = 0, max_experience = newMaxExp, clear_time = CURRENT_TIMESTAMP
+      WHERE avatar_id = avatarId;
+    END IF;
+  END;
+  RETURN NULL;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER psf_progressiondebt_updateClearTime
+BEFORE UPDATE
+ON progressiondebt
+FOR EACH ROW
+EXECUTE PROCEDURE fn_progressiondebt_updateClearTime();