feat: add storage and script failure notifications

src/LiveRecorder.Application/Models/Settings/SettingsModels.cs

@@ -177,6 +177,10 @@ public sealed class SystemSettingsDto
 
     public int EventScriptTimeoutSeconds { get; set; } = 60;
 
+    public int EventScriptRetryAttempts { get; set; } = 3;
+
+    public int EventScriptRetryDelaySeconds { get; set; } = 10;
+
     public bool EnableRetentionCleanup { get; set; } = false;
 
     public int RetentionDays { get; set; } = 30;
@@ -446,6 +450,10 @@ public sealed class UpdateSystemSettingsRequest
 
     public int EventScriptTimeoutSeconds { get; set; } = 60;
 
+    public int EventScriptRetryAttempts { get; set; } = 3;
+
+    public int EventScriptRetryDelaySeconds { get; set; } = 10;
+
     public bool EnableRetentionCleanup { get; set; } = false;
 
     public int RetentionDays { get; set; } = 30;

src/LiveRecorder.Application/Services/SystemSettingsService.cs

@@ -71,6 +71,8 @@ public sealed class SystemSettingsService : ISystemSettingsService
     private const string SegmentCompletedScriptPathKey = "event_scripts.segment_completed.path";
     private const string SegmentCompletedScriptContentKey = "event_scripts.segment_completed.content";
     private const string EventScriptTimeoutSecondsKey = "event_scripts.timeout_seconds";
+    private const string EventScriptRetryAttemptsKey = "event_scripts.retry_attempts";
+    private const string EventScriptRetryDelaySecondsKey = "event_scripts.retry_delay_seconds";
     private const string EnableRetentionCleanupKey = "retention.cleanup.enabled";
     private const string RetentionDaysKey = "retention.cleanup.days";
     private const string RetentionDeleteFilesKey = "retention.cleanup.delete_files";
@@ -202,6 +204,8 @@ public sealed class SystemSettingsService : ISystemSettingsService
             SegmentCompletedScriptPath = GetValue(lookup, SegmentCompletedScriptPathKey, string.Empty),
             SegmentCompletedScriptContent = GetValue(lookup, SegmentCompletedScriptContentKey, string.Empty),
             EventScriptTimeoutSeconds = GetIntValue(lookup, EventScriptTimeoutSecondsKey, 60, 1, 3600),
+            EventScriptRetryAttempts = GetIntValue(lookup, EventScriptRetryAttemptsKey, 3, 0, 20),
+            EventScriptRetryDelaySeconds = GetIntValue(lookup, EventScriptRetryDelaySecondsKey, 10, 0, 3600),
             EnableRetentionCleanup = bool.TryParse(GetValue(lookup, EnableRetentionCleanupKey, "false"), out var enableRetentionCleanup) && enableRetentionCleanup,
             RetentionDays = GetIntValue(lookup, RetentionDaysKey, 30, 1, 3650),
             RetentionDeleteFiles = bool.TryParse(GetValue(lookup, RetentionDeleteFilesKey, "false"), out var retentionDeleteFiles) && retentionDeleteFiles,
@@ -352,6 +356,8 @@ public sealed class SystemSettingsService : ISystemSettingsService
         await UpsertAsync(SegmentCompletedScriptPathKey, request.SegmentCompletedScriptPath.Trim(), now, cancellationToken);
         await UpsertAsync(SegmentCompletedScriptContentKey, request.SegmentCompletedScriptContent, now, cancellationToken);
         await UpsertAsync(EventScriptTimeoutSecondsKey, Math.Clamp(request.EventScriptTimeoutSeconds, 1, 3600).ToString(), now, cancellationToken);
+        await UpsertAsync(EventScriptRetryAttemptsKey, Math.Clamp(request.EventScriptRetryAttempts, 0, 20).ToString(), now, cancellationToken);
+        await UpsertAsync(EventScriptRetryDelaySecondsKey, Math.Clamp(request.EventScriptRetryDelaySeconds, 0, 3600).ToString(), now, cancellationToken);
         await UpsertAsync(EnableRetentionCleanupKey, request.EnableRetentionCleanup.ToString(), now, cancellationToken);
         await UpsertAsync(RetentionDaysKey, Math.Clamp(request.RetentionDays, 1, 3650).ToString(), now, cancellationToken);
         await UpsertAsync(RetentionDeleteFilesKey, request.RetentionDeleteFiles.ToString(), now, cancellationToken);