Make Health Analysers UI continuously update (#22449)

Content.Server/Medical/Components/HealthAnalyzerComponent.cs

@@ -1,32 +1,54 @@
-using Content.Server.UserInterface;
-using Content.Shared.MedicalScanner;
-using Robust.Server.GameObjects;
 using Robust.Shared.Audio;
+using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom;
 
-namespace Content.Server.Medical.Components
+namespace Content.Server.Medical.Components;
+
+/// <summary>
+/// After scanning, retrieves the target Uid to use with its related UI.
+/// </summary>
+[RegisterComponent]
+[Access(typeof(HealthAnalyzerSystem))]
+public sealed partial class HealthAnalyzerComponent : Component
 {
     /// <summary>
-    ///    After scanning, retrieves the target Uid to use with its related UI.
+    /// When should the next update be sent for the patient
     /// </summary>
-    [RegisterComponent]
-    public sealed partial class HealthAnalyzerComponent : Component
-    {
-        /// <summary>
-        /// How long it takes to scan someone.
-        /// </summary>
-        [DataField("scanDelay")]
-        public float ScanDelay = 0.8f;
+    [DataField(customTypeSerializer: typeof(TimeOffsetSerializer))]
+    public TimeSpan NextUpdate = TimeSpan.Zero;
 
-        /// <summary>
-        ///     Sound played on scanning begin
-        /// </summary>
-        [DataField("scanningBeginSound")]
-        public SoundSpecifier? ScanningBeginSound;
+    /// <summary>
+    /// The delay between patient health updates
+    /// </summary>
+    [DataField]
+    public TimeSpan UpdateInterval = TimeSpan.FromSeconds(1);
 
-        /// <summary>
-        ///     Sound played on scanning end
-        /// </summary>
-        [DataField("scanningEndSound")]
-        public SoundSpecifier? ScanningEndSound;
-    }
+    /// <summary>
+    /// How long it takes to scan someone.
+    /// </summary>
+    [DataField]
+    public TimeSpan ScanDelay = TimeSpan.FromSeconds(0.8);
+
+    /// <summary>
+    /// Which entity has been scanned, for continuous updates
+    /// </summary>
+    [DataField]
+    public EntityUid? ScannedEntity;
+
+    /// <summary>
+    /// The maximum range in tiles at which the analyzer can receive continuous updates
+    /// </summary>
+    [DataField]
+    public float MaxScanRange = 2.5f;
+
+    /// <summary>
+    /// Sound played on scanning begin
+    /// </summary>
+    [DataField]
+    public SoundSpecifier? ScanningBeginSound;
+
+    /// <summary>
+    /// Sound played on scanning end
+    /// </summary>
+    [DataField]
+    public SoundSpecifier? ScanningEndSound;
 }