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style(admin): apply code formatting, static helper functions and ConfigureWait to LogFiles.razor

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This commit is contained in:
Rhefew
2026-07-24 12:54:53 +02:00
committed by Acentech Dev
parent f050e56e91
commit 074f91bd47
1 changed files with 104 additions and 104 deletions
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208
src/Web/AdminPanel/Pages/LogFiles.razor
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@@ -15,7 +15,7 @@
<div class="card-header bg-light py-2 px-3">
<div class="d-flex justify-content-between align-items-center">
<strong class="m-0">Log Files</strong>
<button type="button" class="btn btn-sm btn-outline-secondary py-0 px-2" @onclick="RefreshFileList" title="Reload File List">
<button type="button" class="btn btn-sm btn-outline-secondary py-0 px-2" @onclick="this.RefreshFileList" title="Reload File List">
<span class="oi oi-reload" style="font-size: 11px;"></span>
</button>
</div>
@@ -39,7 +39,7 @@
var isSelected = this._selectedFile?.FullName == entry.FullName;
<tr class="@(isSelected ? "table-info" : "")">
<td>
<button type="button" class="btn btn-link p-0 text-start font-monospace text-decoration-none fw-bold text-truncate" style="max-width: @(this._selectedFile != null ? "140px" : "100%");" @onclick="() => SelectFile(entry)" title="@entry.Name">
<button type="button" class="btn btn-link p-0 text-start font-monospace text-decoration-none fw-bold text-truncate" style="max-width: @(this._selectedFile != null ? "140px" : "100%");" @onclick="() => this.SelectFile(entry)" title="@entry.Name">
<span class="oi oi-terminal me-1 @(isSelected ? "text-primary" : "text-muted")"></span>@entry.Name
</button>
@if (this._selectedFile != null)
@@ -78,13 +78,13 @@
</div>
<div class="d-flex align-items-center gap-2 gap-sm-3 flex-shrink-0">
<div class="form-check form-switch m-0 d-flex align-items-center gap-2">
<input class="form-check-input cursor-pointer" type="checkbox" id="liveUpdateSwitch" @onchange="ToggleLiveUpdate" checked="@this._liveUpdate">
<input class="form-check-input cursor-pointer" type="checkbox" id="liveUpdateSwitch" @onchange="this.ToggleLiveUpdate" checked="@this._liveUpdate">
<label class="form-check-label text-light select-none cursor-pointer" for="liveUpdateSwitch" style="font-size: 13px;">Live</label>
</div>
<button class="btn btn-sm btn-outline-info d-flex align-items-center gap-1 py-1" @onclick="RefreshLogLines">
<button class="btn btn-sm btn-outline-info d-flex align-items-center gap-1 py-1" @onclick="this.RefreshLogLines">
<span class="oi oi-reload" style="font-size: 11px;"></span> Refresh
</button>
<button class="btn btn-sm btn-outline-danger d-flex align-items-center gap-1 py-1" @onclick="CloseViewer">
<button class="btn btn-sm btn-outline-danger d-flex align-items-center gap-1 py-1" @onclick="this.CloseViewer">
<span class="oi oi-x" style="font-size: 11px;"></span> Close
</button>
</div>
@@ -97,7 +97,7 @@
<input type="text" class="form-control bg-secondary text-white border-0" placeholder="Filter log entries..." @bind="this._searchText" @bind:event="oninput" style="background-color: #2b2b30 !important; color: #fff !important;" />
@if (!string.IsNullOrEmpty(this._searchText))
{
<button class="btn btn-secondary border-0" @onclick="ClearSearch"><span class="oi oi-x" aria-hidden="true"></span></button>
<button class="btn btn-secondary border-0" @onclick="this.ClearSearch"><span class="oi oi-x" aria-hidden="true"></span></button>
}
</div>
</div>
@@ -110,7 +110,7 @@
}
else
{
var filteredLines = GetFilteredLines();
var filteredLines = this.GetFilteredLines();
@if (filteredLines.Count == 0)
{
<div class="text-muted text-center py-5">No log entries match your filter.</div>
@@ -127,9 +127,9 @@
<div class="d-flex justify-content-between align-items-center mt-2 text-muted" style="font-size: 12px;">
<div>
Showing @GetFilteredLines().Count of @this._logLines.Count lines (Last 300 lines loaded).
Showing @this.GetFilteredLines().Count of @this._logLines.Count lines (Last 300 lines loaded).
</div>
<button class="btn btn-sm btn-outline-secondary py-1 px-2" style="font-size: 12px; color: #a0a0a8;" @onclick="ScrollToBottom">
<button class="btn btn-sm btn-outline-secondary py-1 px-2" style="font-size: 12px; color: #a0a0a8;" @onclick="this.ScrollToBottomAsync">
<span class="oi oi-arrow-bottom" aria-hidden="true"></span> Scroll to Bottom
</button>
</div>
@@ -140,13 +140,19 @@
</div>
@code {
private readonly List<FileInfo> _files = new ();
private readonly List<FileInfo> _files = new();
private FileInfo? _selectedFile;
private List<string> _logLines = new ();
private List<string> _logLines = new();
private string _searchText = string.Empty;
private bool _liveUpdate = false;
private bool _liveUpdate;
private System.Threading.Timer? _timer;
private bool _shouldScrollToBottom = false;
private bool _shouldScrollToBottom;
/// <inheritdoc />
public void Dispose()
{
this._timer?.Dispose();
}
/// <inheritdoc />
protected override void OnInitialized()
@@ -154,6 +160,87 @@
this.RefreshFileList();
}
/// <inheritdoc />
protected override async Task OnAfterRenderAsync(bool firstRender)
{
if (this._shouldScrollToBottom)
{
this._shouldScrollToBottom = false;
await this.ScrollToBottomAsync().ConfigureAwait(false);
}
}
private static string FormatFileSize(long size)
{
return size switch
{
< 1024 => $"{size} bytes",
< 1024 * 1024 => $"{Math.Round(size / 1024D, 2)} KiB",
< 1024L * 1024 * 1024 => $"{Math.Round(size / (1024D * 1024D), 2)} MiB",
_ => $"{Math.Round(size / (1024D * 1024D * 1024D), 2)} GiB",
};
}
private static List<string> ReadLastLines(string path, int maxLines)
{
var lines = new List<string>();
try
{
using var fs = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
long offset = Math.Max(0, fs.Length - 102400); // Read last 100 KB
fs.Seek(offset, SeekOrigin.Begin);
using var reader = new StreamReader(fs, System.Text.Encoding.UTF8);
if (offset > 0)
{
// Discard partial line
reader.ReadLine();
}
string? line;
while ((line = reader.ReadLine()) != null)
{
lines.Add(line);
}
if (lines.Count > maxLines)
{
lines = lines.Skip(lines.Count - maxLines).ToList();
}
}
catch (Exception ex)
{
lines.Add($"Error reading log file: {ex.Message}");
}
return lines;
}
private static string GetLineColorStyle(string line)
{
if (line.Contains("[Error]", StringComparison.OrdinalIgnoreCase) || line.Contains("[Critical]", StringComparison.OrdinalIgnoreCase))
{
return "color: #ff6b6b; font-weight: bold;";
}
if (line.Contains("[Warning]", StringComparison.OrdinalIgnoreCase))
{
return "color: #feca57;";
}
if (line.Contains("[Debug]", StringComparison.OrdinalIgnoreCase))
{
return "color: #8a8d93; font-style: italic;";
}
if (line.Contains("[Information]", StringComparison.OrdinalIgnoreCase))
{
return "color: #1dd1a1;";
}
return "color: #d1d2d6;";
}
private void RefreshFileList()
{
this._files.Clear();
@@ -203,7 +290,7 @@
{
this._timer ??= new System.Threading.Timer(_ =>
{
InvokeAsync(() =>
this.InvokeAsync(() =>
{
this.RefreshLogLines();
this.StateHasChanged();
@@ -225,45 +312,10 @@
}
this._selectedFile = new FileInfo(this._selectedFile.FullName);
this._logLines = this.ReadLastLines(this._selectedFile.FullName, 300);
this._logLines = ReadLastLines(this._selectedFile.FullName, 300);
this._shouldScrollToBottom = true;
}
private List<string> ReadLastLines(string path, int maxLines)
{
var lines = new List<string>();
try
{
using var fs = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
long offset = Math.Max(0, fs.Length - 102400); // Read last 100 KB
fs.Seek(offset, SeekOrigin.Begin);
using var reader = new StreamReader(fs, System.Text.Encoding.UTF8);
if (offset > 0)
{
// Discard partial line
reader.ReadLine();
}
string? line;
while ((line = reader.ReadLine()) != null)
{
lines.Add(line);
}
if (lines.Count > maxLines)
{
lines = lines.Skip(lines.Count - maxLines).ToList();
}
}
catch (Exception ex)
{
lines.Add($"Error reading log file: {ex.Message}");
}
return lines;
}
private List<string> GetFilteredLines()
{
if (string.IsNullOrWhiteSpace(this._searchText))
@@ -276,67 +328,15 @@
.ToList();
}
private string GetLineColorStyle(string line)
{
if (line.Contains("[Error]", StringComparison.OrdinalIgnoreCase) || line.Contains("[Critical]", StringComparison.OrdinalIgnoreCase))
{
return "color: #ff6b6b; font-weight: bold;";
}
if (line.Contains("[Warning]", StringComparison.OrdinalIgnoreCase))
{
return "color: #feca57;";
}
if (line.Contains("[Debug]", StringComparison.OrdinalIgnoreCase))
{
return "color: #8a8d93; font-style: italic;";
}
if (line.Contains("[Information]", StringComparison.OrdinalIgnoreCase))
{
return "color: #1dd1a1;";
}
return "color: #d1d2d6;";
}
private async Task ScrollToBottom()
private async Task ScrollToBottomAsync()
{
try
{
await JSRuntime.InvokeVoidAsync("eval", "var el = document.getElementById('log-terminal'); if (el) { el.scrollTop = el.scrollHeight; }");
await this.JSRuntime.InvokeVoidAsync("eval", "var el = document.getElementById('log-terminal'); if (el) { el.scrollTop = el.scrollHeight; }").ConfigureAwait(false);
}
catch
{
// Ignore error
}
}
/// <inheritdoc />
protected override async Task OnAfterRenderAsync(bool firstRender)
{
if (this._shouldScrollToBottom)
{
this._shouldScrollToBottom = false;
await this.ScrollToBottom();
}
}
/// <inheritdoc />
public void Dispose()
{
this._timer?.Dispose();
}
private string FormatFileSize(long size)
{
return size switch
{
(< 1024 << 10) => $"{Math.Round(size / 1024D, 2)} KiB",
(< 1024 << 20) => $"{Math.Round(size * 1D / (1024 << 10), 2)} MiB",
(< 1024L << 30) => $"{Math.Round(size * 1D / (1024L << 20), 2)} GiB",
_ => $"{size} bytes"
};
}
}