nitrpg: Move `nitrpg` to its own repository

[nit.git] / contrib / nitrpg / src / events.nit

diff --git a/contrib/nitrpg/src/events.nit b/contrib/nitrpg/src/events.nit
deleted file mode 100644 (file)
index 08d387d..0000000
--- a/contrib/nitrpg/src/events.nit
+++ /dev/null
@@ -1,127 +0,0 @@
-# This file is part of NIT ( http://www.nitlanguage.org ).
-#
-# Copyright 2014-2015 Alexandre Terrasa <alexandre@moz-code.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# `nitrpg` game events.
-#
-# In this module we introduce the concept of `GameEvent`.
-# They can be attached to every GameEntities.
-module events
-
-import game
-
-redef class GameEntity
-
-       # Register a new game event for this entity.
-       fun add_event(event: GameEvent) do
-               event.owner = self
-               event.save
-       end
-
-       # List all events registered in this entity.
-       #
-       # This list is reloaded from game data each time its called.
-       #
-       # To add events see `add_event`.
-       fun load_events: Array[GameEvent] do
-               var req = new JsonObject
-               req["game"] = game.key
-               req["owner"] = key
-               var res = new Array[GameEvent]
-               for obj in game.db.collection("events").find_all(req) do
-                       res.add new GameEvent.from_json(game, obj)
-               end
-               (new EventTimeComparator).sort(res)
-               return res
-       end
-
-       # Load the event from its `id`.
-       #
-       # Looks for the event save file in game data.
-       # Returns `null` if the event cannot be found.
-       fun load_event(id: String): nullable GameEvent do
-               var req = new JsonObject
-               req["game"] = game.key
-               req["owner"] = key
-               req["internal_id"] = id
-               var res = game.db.collection("events").find(req)
-               if res != null then return new GameEvent.from_json(game, res)
-               return null
-       end
-end
-
-# An event that occurs in the `Game`.
-class GameEvent
-       super GameEntity
-
-       redef var collection_name = "events"
-
-       redef var game
-
-       # Entity this event belongs to.
-       var owner: nullable GameEntity = null
-
-       # String used to dissociate events in the display.
-       var kind: String
-
-       # GameEvents have raw data associated to them.
-       #
-       # These data are stored in a JsonObject.
-       var data: JsonObject is writable
-
-       # GameEvent uniq id used for storage.
-       var internal_id: String is noinit
-
-       redef var key = internal_id is lazy
-
-       # Date and time of the event.
-       var time: ISODate is noinit, writable
-
-       # An event initialized at now `time`.
-       init do
-               internal_id = "{get_time}{object_id}{100.rand}"
-               time = new ISODate
-       end
-
-       # Init `self` from a `json` object.
-       #
-       # Used to load events from json storage.
-       init from_json(game: Game, json: JsonObject) do
-               init(game, json["kind"].as(String), json["data"].as(JsonObject))
-               internal_id = json["internal_id"].as(String)
-               time = new ISODate.from_string(json["time"].as(String))
-       end
-
-       redef fun to_json_object do
-               var json = new JsonObject
-               json["internal_id"] = internal_id.to_s
-               json["kind"] = kind
-               json["time"] = time.to_s
-               json["data"] = data
-               json["game"] = game.key
-               var owner = self.owner
-               if owner != null then json["owner"] = owner.key
-               return json
-       end
-end
-
-# Compare `GameEvent` to sort them from the most recent to the older.
-class EventTimeComparator
-       super Comparator
-
-       redef type COMPARED: GameEvent
-
-       redef fun compare(a, b) do return b.time <=> a.time
-end