chore: initial project import

backend/shared/Monitor.Protocol/Ids/MonitorIds.cs

@@ -0,0 +1,71 @@
+using System.Text.Json.Serialization;
+using Fleet.Core;
+
+namespace Monitor.Protocol;
+
+[JsonConverter(typeof(ProbeIdJsonConverter))]
+public readonly record struct ProbeId(string Value)
+{
+    public const string Prefix = "prb";
+
+    public override string ToString() => Value;
+}
+
+[JsonConverter(typeof(TaskIdJsonConverter))]
+public readonly record struct TaskId(string Value)
+{
+    public const string Prefix = "tsk";
+
+    public override string ToString() => Value;
+}
+
+[JsonConverter(typeof(TestIdJsonConverter))]
+public readonly record struct TestId(string Value)
+{
+    public const string Prefix = "tst";
+
+    public override string ToString() => Value;
+}
+
+/// <summary>原始块 ID（UUIDv7，同时是发件箱的 msg_id）。</summary>
+[JsonConverter(typeof(ChunkIdJsonConverter))]
+public readonly record struct ChunkId(Guid Value)
+{
+    public static ChunkId New(TimeProvider time) => new(Guid.CreateVersion7(time.GetUtcNow()));
+
+    public override string ToString() => Value.ToString();
+}
+
+public static class AgentIds
+{
+    /// <summary>Agent 就是 Fleet 节点，ID 前缀为 <c>agt</c>。</summary>
+    public const string Prefix = "agt";
+}
+
+public sealed class ProbeIdJsonConverter : StringIdJsonConverter<ProbeId>
+{
+    protected override ProbeId Create(string value) => new(value);
+
+    protected override string GetValue(ProbeId id) => id.Value;
+}
+
+public sealed class TaskIdJsonConverter : StringIdJsonConverter<TaskId>
+{
+    protected override TaskId Create(string value) => new(value);
+
+    protected override string GetValue(TaskId id) => id.Value;
+}
+
+public sealed class TestIdJsonConverter : StringIdJsonConverter<TestId>
+{
+    protected override TestId Create(string value) => new(value);
+
+    protected override string GetValue(TestId id) => id.Value;
+}
+
+public sealed class ChunkIdJsonConverter : StringIdJsonConverter<ChunkId>
+{
+    protected override ChunkId Create(string value) => new(Guid.Parse(value));
+
+    protected override string GetValue(ChunkId id) => id.Value.ToString();
+}