Re-organize all projects (#4166)

Content.Shared/Chemistry/Components/SharedInjectorComponent.cs

@@ -0,0 +1,42 @@
+#nullable enable
+using System;
+using Content.Shared.Chemistry.Reagent;
+using Content.Shared.NetIDs;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Serialization;
+
+namespace Content.Shared.Chemistry.Components
+{
+    /// <summary>
+    /// Shared class for injectors & syringes
+    /// </summary>
+    public class SharedInjectorComponent : Component
+    {
+        public override string Name => "Injector";
+        public sealed override uint? NetID => ContentNetIDs.REAGENT_INJECTOR;
+
+        /// <summary>
+        /// Component data used for net updates. Used by client for item status ui
+        /// </summary>
+        [Serializable, NetSerializable]
+        protected sealed class InjectorComponentState : ComponentState
+        {
+            public ReagentUnit CurrentVolume { get; }
+            public ReagentUnit TotalVolume { get; }
+            public InjectorToggleMode CurrentMode { get; }
+
+            public InjectorComponentState(ReagentUnit currentVolume, ReagentUnit totalVolume, InjectorToggleMode currentMode) : base(ContentNetIDs.REAGENT_INJECTOR)
+            {
+                CurrentVolume = currentVolume;
+                TotalVolume = totalVolume;
+                CurrentMode = currentMode;
+            }
+        }
+
+        public enum InjectorToggleMode
+        {
+            Inject,
+            Draw
+        }
+    }
+}