Blindness refactor (#15705)

Co-authored-by: metalgearsloth <comedian_vs_clown@hotmail.com>

Content.Shared/Eye/Blinding/Components/RequiresEyeProtectionComponent.cs

@@ -0,0 +1,22 @@
+using Robust.Shared.GameStates;
+
+namespace Content.Shared.Eye.Blinding.Components;
+
+/// <summary>
+/// For tools like welders that will damage your eyes when you use them.
+/// </summary>
+[RegisterComponent, NetworkedComponent, AutoGenerateComponentState]
+public sealed partial class RequiresEyeProtectionComponent : Component
+{
+    /// <summary>
+    /// How long to apply temporary blindness to the user.
+    /// </summary>
+    [ViewVariables(VVAccess.ReadWrite), DataField("statusEffectTime"), AutoNetworkedField]
+    public TimeSpan StatusEffectTime = TimeSpan.FromSeconds(10);
+
+    /// <summary>
+    /// You probably want to turn this on in yaml if it's something always on and not a welder.
+    /// </summary>
+    [ViewVariables(VVAccess.ReadWrite), DataField("toggled"), AutoNetworkedField]
+    public bool Toggled;
+}