Holiday System (#3122)

2021-02-12 10:45:22 +01:00
parent 857c65d968
commit 9ee0ec4106
36 changed files with 1086 additions and 24 deletions
--- a/Content.Server/Holiday/HolidayManager.cs
+++ b/Content.Server/Holiday/HolidayManager.cs
@@ -0,0 +1,105 @@
+using System;
+using System.Collections.Generic;
+using Content.Server.GameTicking;
+using Content.Server.Holiday.Interfaces;
+using Content.Server.Interfaces.Chat;
+using Content.Server.Interfaces.GameTicking;
+using Content.Shared;
+using Robust.Shared.Configuration;
+using Robust.Shared.IoC;
+using Robust.Shared.Prototypes;
+using Robust.Shared.ViewVariables;
+
+namespace Content.Server.Holiday
+{
+    // ReSharper disable once ClassNeverInstantiated.Global
+    public class HolidayManager : IHolidayManager
+    {
+        [Dependency] private readonly IConfigurationManager _configManager = default!;
+        [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
+        [Dependency] private readonly IGameTicker _gameTicker = default!;
+        [Dependency] private readonly IChatManager _chatManager = default!;
+
+        [ViewVariables]
+        private readonly List<HolidayPrototype> _currentHolidays = new();
+
+        [ViewVariables]
+        private bool _enabled = true;
+
+        public void RefreshCurrentHolidays()
+        {
+            _currentHolidays.Clear();
+
+            if (!_enabled) return;
+
+            var now = DateTime.Now;
+
+            foreach (var holiday in _prototypeManager.EnumeratePrototypes<HolidayPrototype>())
+            {
+                if(holiday.ShouldCelebrate(now))
+                    _currentHolidays.Add(holiday);
+            }
+        }
+
+        public void DoGreet()
+        {
+            foreach (var holiday in _currentHolidays)
+            {
+                _chatManager.DispatchServerAnnouncement(holiday.Greet());
+            }
+        }
+
+        public void DoCelebrate()
+        {
+            foreach (var holiday in _currentHolidays)
+            {
+                holiday.Celebrate();
+            }
+        }
+
+        public IEnumerable<HolidayPrototype> GetCurrentHolidays()
+        {
+            return _currentHolidays;
+        }
+
+        public bool IsCurrentlyHoliday(string holiday)
+        {
+            if (!_prototypeManager.TryIndex(holiday, out HolidayPrototype prototype))
+                return false;
+
+            return _currentHolidays.Contains(prototype);
+        }
+
+        public void Initialize()
+        {
+            _configManager.OnValueChanged(CCVars.HolidaysEnabled, OnHolidaysEnableChange, true);
+
+            _gameTicker.OnRunLevelChanged += OnRunLevelChanged;
+        }
+
+        private void OnHolidaysEnableChange(bool enabled)
+        {
+            _enabled = enabled;
+
+            RefreshCurrentHolidays();
+        }
+
+        private void OnRunLevelChanged(GameRunLevelChangedEventArgs eventArgs)
+        {
+            if (!_enabled) return;
+
+            switch (eventArgs.NewRunLevel)
+            {
+                case GameRunLevel.PreRoundLobby:
+                    RefreshCurrentHolidays();
+                    break;
+                case GameRunLevel.InRound:
+                    DoGreet();
+                    DoCelebrate();
+                    break;
+                case GameRunLevel.PostRound:
+                    break;
+            }
+        }
+    }
+}