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Updated DBSyncWatcher

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Added new read code for reading data in from a database file.
Added Logger to log when a file is created, or the file has been
changed.
Changed Error to log as error, instead of Console writting.
This commit is contained in:
Mario Steele 2025-07-31 16:13:49 -05:00
parent 823bb11b83
commit 725a37d9cf
1 changed files with 31 additions and 7 deletions
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38
FreeTubeSyncer/Library/DBSyncWatcher.cs
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@ -3,6 +3,7 @@ using System.Collections.Generic;
using System.IO; using System.IO;
using System.Text.Json; using System.Text.Json;
using System.Threading; using System.Threading;
using Serilog;
namespace FreeTubeSyncer.Library; namespace FreeTubeSyncer.Library;
@ -44,8 +45,15 @@ public class DBSyncWatcher
if (!WatchFiles.Keys.Contains(dbName)) return; if (!WatchFiles.Keys.Contains(dbName)) return;
var data = File.ReadAllText(e.FullPath); Log.Information("Database File Changed: {DbName}", dbName);
foreach (var line in data.Split('\n'))
var data = new List<string>();
using var fh = File.OpenText(e.FullPath);
while (!fh.EndOfStream)
data.Add(fh.ReadLine() ?? string.Empty);
foreach (var line in data)
{ {
if (line == "") continue; if (line == "") continue;
var type = WatchFiles[dbName]; var type = WatchFiles[dbName];
@ -56,11 +64,27 @@ public class DBSyncWatcher
private void HandleCreated(object sender, FileSystemEventArgs e) private void HandleCreated(object sender, FileSystemEventArgs e)
{ {
if (e.ChangeType != WatcherChangeTypes.Created) return; if (e.ChangeType != WatcherChangeTypes.Created) return;
var dbName = Path.GetFileName(e.FullPath);
if (!WatchFiles.Keys.Contains(dbName)) return; while (Locked)
var data = File.ReadAllText(e.FullPath);
foreach (var line in data.Split('\n'))
{ {
Thread.Sleep(100);
}
var dbName = Path.GetFileName(e.FullPath);
if (!WatchFiles.Keys.Contains(dbName)) return;
Log.Information("Database File Created: {DbName}", dbName);
var data = new List<string>();
using var fh = File.OpenText(e.FullPath);
while (!fh.EndOfStream)
data.Add(fh.ReadLine() ?? string.Empty);
foreach (var line in data)
{
if (line == "") continue;
var type = WatchFiles[dbName]; var type = WatchFiles[dbName];
OnDatabaseChange?.Invoke(dbName, line); OnDatabaseChange?.Invoke(dbName, line);
} }
@ -68,6 +92,6 @@ public class DBSyncWatcher
private void HandleError(object sender, ErrorEventArgs e) private void HandleError(object sender, ErrorEventArgs e)
{ {
Console.WriteLine("Error: {0}\n{1}", e.GetException().Message, e.GetException().StackTrace); Log.Error("Error: {Message}\n{StackTrace}", e.GetException().Message, e.GetException().StackTrace);
} }
} }