Revert "Upstream (#148)"

This reverts commit 9f00d4b9aa.

Content.Server/Zombies/PendingZombieComponent.cs

@@ -0,0 +1,65 @@
+using Content.Shared.Damage;
+using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom;
+
+namespace Content.Server.Zombies;
+
+/// <summary>
+/// Temporary because diseases suck.
+/// </summary>
+[RegisterComponent]
+public sealed partial class PendingZombieComponent : Component
+{
+    /// <summary>
+    /// Damage dealt every second to infected individuals.
+    /// </summary>
+    [DataField("damage")] public DamageSpecifier Damage = new()
+    {
+        DamageDict = new ()
+        {
+            { "Poison", 0.2 },
+        }
+    };
+
+    /// <summary>
+    /// A multiplier for <see cref="Damage"/> applied when the entity is in critical condition.
+    /// </summary>
+    [DataField("critDamageMultiplier")]
+    public float CritDamageMultiplier = 10f;
+
+    [DataField("nextTick", customTypeSerializer:typeof(TimeOffsetSerializer))]
+    public TimeSpan NextTick;
+
+    /// <summary>
+    /// The amount of time left before the infected begins to take damage.
+    /// </summary>
+    [DataField("gracePeriod"), ViewVariables(VVAccess.ReadWrite)]
+    public TimeSpan GracePeriod = TimeSpan.Zero;
+
+    /// <summary>
+    /// The minimum amount of time initial infected have before they start taking infection damage.
+    /// </summary>
+    [DataField]
+    public TimeSpan MinInitialInfectedGrace = TimeSpan.FromMinutes(12.5f);
+
+    /// <summary>
+    /// The maximum amount of time initial infected have before they start taking damage.
+    /// </summary>
+    [DataField]
+    public TimeSpan MaxInitialInfectedGrace = TimeSpan.FromMinutes(15f);
+
+    /// <summary>
+    /// The chance each second that a warning will be shown.
+    /// </summary>
+    [DataField("infectionWarningChance")]
+    public float InfectionWarningChance = 0.0166f;
+
+    /// <summary>
+    /// Infection warnings shown as popups
+    /// </summary>
+    [DataField("infectionWarnings")]
+    public List<string> InfectionWarnings = new()
+    {
+        "zombie-infection-warning",
+        "zombie-infection-underway"
+    };
+}