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feat: added system page to manage background tasks and get basic system information

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This commit is contained in:
Michael Green
2023-07-04 09:20:42 +10:00
parent 26718b3cae
commit 48e8682a55
10 changed files with 331 additions and 27 deletions
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48
gaseous-server/Controllers/SystemController.cs Normal file
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@@ -0,0 +1,48 @@
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Threading.Tasks;
using gaseous_tools;
using Microsoft.AspNetCore.Mvc;
namespace gaseous_server.Controllers
{
[ApiController]
[Route("api/v1/[controller]")]
public class SystemController : Controller
{
[HttpGet]
[ProducesResponseType(StatusCodes.Status200OK)]
public Dictionary<string, object> GetSystemStatus()
{
Database db = new gaseous_tools.Database(Database.databaseType.MySql, Config.DatabaseConfiguration.ConnectionString);
Dictionary<string, object> ReturnValue = new Dictionary<string, object>();
// disk size
List<Dictionary<string, object>> Disks = new List<Dictionary<string, object>>();
//Disks.Add(GetDisk(gaseous_tools.Config.ConfigurationPath));
Disks.Add(GetDisk(gaseous_tools.Config.LibraryConfiguration.LibraryRootDirectory));
ReturnValue.Add("Paths", Disks);
// database size
string sql = "SELECT table_schema, SUM(data_length + index_length) FROM information_schema.tables WHERE table_schema = '" + Config.DatabaseConfiguration.DatabaseName + "'";
DataTable dbResponse = db.ExecuteCMD(sql);
ReturnValue.Add("DatabaseSize", dbResponse.Rows[0][1]);
return ReturnValue;
}
private Dictionary<string, object> GetDisk(string Path)
{
Dictionary<string, object> DiskValues = new Dictionary<string, object>();
DiskValues.Add("LibraryPath", Path);
DiskValues.Add("SpaceUsed", gaseous_tools.Common.DirSize(new DirectoryInfo(Path)));
DiskValues.Add("SpaceAvailable", new DriveInfo(Path).AvailableFreeSpace);
DiskValues.Add("TotalSpace", new DriveInfo(Path).TotalSize);
return DiskValues;
}
}
}

8
gaseous-server/ProcessQueue.cs
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@@ -74,6 +74,11 @@ namespace gaseous_server
Logging.Log(Logging.LogType.Information, "Timered Event", "Starting Metadata Refresher");
Classes.MetadataManagement.RefreshMetadata(true);
break;
case QueueItemType.OrganiseLibrary:
Logging.Log(Logging.LogType.Information, "Timered Event", "Starting Library Organiser");
Classes.ImportGame.OrganiseLibrary();
break;
}
}
catch (Exception ex)
@@ -101,7 +106,8 @@ namespace gaseous_server
NotConfigured,
SignatureIngestor,
TitleIngestor,
MetadataRefresh
MetadataRefresh,
OrganiseLibrary
}
public enum QueueItemState

1
gaseous-server/Program.cs
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@@ -94,6 +94,7 @@ gaseous_server.Classes.Metadata.Platforms.GetPlatform(0);
ProcessQueue.QueueItems.Add(new ProcessQueue.QueueItem(ProcessQueue.QueueItemType.SignatureIngestor, 60));
ProcessQueue.QueueItems.Add(new ProcessQueue.QueueItem(ProcessQueue.QueueItemType.TitleIngestor, 1));
ProcessQueue.QueueItems.Add(new ProcessQueue.QueueItem(ProcessQueue.QueueItemType.MetadataRefresh, 360));
ProcessQueue.QueueItems.Add(new ProcessQueue.QueueItem(ProcessQueue.QueueItemType.OrganiseLibrary, 1440));
// start the app
app.Run();

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gaseous-server/wwwroot/images/cog.jpg Normal file
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12
gaseous-server/wwwroot/index.html
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@@ -4,6 +4,7 @@
<meta charset="utf-8" />
<link type="text/css" rel="stylesheet" href="/styles/style.css" />
<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script src="https://momentjs.com/downloads/moment.js"></script>
<script src="/scripts/main.js" type="text/javascript"></script>
<script src="/scripts/filterformating.js" type="text/javascript"></script>
<script src="/scripts/gamesformating.js" type="text/javascript"></script>
@@ -14,12 +15,15 @@
<title>Gaseous Games</title>
</head>
<body>
<div id="banner_icon">
<div id="banner_icon" onclick="window.location.href = '/index.html';">
<img src="/images/logo.png" alt="Gaseous" id="banner_icon_image" />
</div>
<div id="banner_header">
<div id="banner_header_label">Gaseous Games</div>
</div>
<div id="banner_cog" onclick="window.location.href = '/index.html?page=system';">
<img src="/images/cog.jpg" alt="System" id="banner_system_image" />
</div>
<div id="content">
@@ -37,8 +41,7 @@
</div>
<script type="text/javascript">
var modalVariables = null;
<script type="text/javascript">var modalVariables = null;
$(document).ready(function () {
const urlParams = new URLSearchParams(window.location.search);
@@ -49,7 +52,6 @@
}
$('#content').load('/pages/' + myParam + '.html');
});
</script>
});</script>
</body>
</html>

20
gaseous-server/wwwroot/pages/game.html
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@@ -408,24 +408,4 @@
selectScreenshot(selectedScreenshot);
}
function createTableRow(isHeader, row, rowClass, cellClass) {
var newRow = document.createElement('tr');
newRow.className = rowClass;
for (var i = 0; i < row.length; i++) {
var cellType = 'td';
if (isHeader == true) {
cellType = 'th';
}
var newCell = document.createElement(cellType);
newCell.innerHTML = row[i];
newCell.className = cellClass;
newRow.appendChild(newCell);
}
return newRow;
}
</script>

198
gaseous-server/wwwroot/pages/system.html Normal file
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@@ -0,0 +1,198 @@
<div id="gamepage">
<div id="gametitle">
<h1 id="gametitle_label">System</h1>
</div>
<h3>Background Tasks</h3>
<div id="system_tasks"></div>
<h3>Usage</h3>
<p><strong>Library</strong></p>
<div id="system_disks"></div>
<p><strong>Database</strong></p>
<div id="system_database"></div>
<h3>Signatures</h3>
<div id="system_signatures"></div>
</div>
<script type="text/javascript">
function SystemLoadStatus() {
ajaxCall('/api/v1/BackgroundTasks', 'GET', function (result) {
var newTable = document.createElement('table');
newTable.className = 'romtable';
newTable.setAttribute('cellspacing', 0);
newTable.appendChild(createTableRow(true, ['Task', 'Status', 'Interval', 'Last Run Time', 'Next Run Time', '']));
if (result) {
for (var i = 0; i < result.length; i++) {
var itemTypeName;
switch (result[i].itemType) {
case 'SignatureIngestor':
itemTypeName = "Signature import";
break;
case 'TitleIngestor':
itemTypeName = "Title import";
break;
case 'MetadataRefresh':
itemTypeName = "Metadata refresh"
break;
case 'OrganiseLibrary':
itemTypeName = "Organise library";
break;
default:
itemTypeName = result[i].itemType;
break;
}
var itemStateName;
switch (result[i].itemState) {
case 'NeverStarted':
itemStateName = "Never started";
break;
case 'Stopped':
itemStateName = "Stopped";
break;
case 'Running':
itemStateName = "Running";
break;
default:
itemStateName = "Unknown status";
break;
}
var startButton = '';
if (result[i].itemState != "Running") {
startButton = "<span id='startProcess' class='romlink' onclick='StartProcess(\"" + result[i].itemType + "\");'>Start</span>";
}
var newRow = [
itemTypeName,
itemStateName,
result[i].interval,
moment(result[i].lastRunTime).fromNow(),
moment(result[i].nextRunTime).fromNow(),
startButton
];
newTable.appendChild(createTableRow(false, newRow, 'romrow', 'romcell'));
}
}
var targetDiv = document.getElementById('system_tasks');
targetDiv.innerHTML = '';
targetDiv.appendChild(newTable);
});
}
function SystemLoadSystemStatus() {
ajaxCall('/api/v1/System', 'GET', function (result) {
if (result) {
// disks
var newTable = document.createElement('table');
newTable.className = 'romtable';
newTable.setAttribute('cellspacing', 0);
newTable.appendChild(createTableRow(true, ['Path', 'Library Size <div id="disk_LibSize" style="width: 10px; height: 10px; background-color: green;"></div>', 'Other <div id="disk_OtherSize" style="width: 10px; height: 10px; background-color: lightgreen;"></div>', 'Total Size <div id="disk_FreeSize" style="width: 10px; height: 10px; background-color: lightgray;"></div>']));
for (var i = 0; i < result.Paths.length; i++) {
var spaceUsedByLibrary = result.Paths[i].SpaceUsed;
var spaceUsedByOthers = result.Paths[i].TotalSpace - result.Paths[i].SpaceAvailable;
var newRow = [
result.Paths[i].LibraryPath,
formatBytes(spaceUsedByLibrary),
formatBytes(spaceUsedByOthers),
formatBytes(result.Paths[i].TotalSpace)
];
newTable.appendChild(createTableRow(false, newRow, 'romrow', 'romcell'));
var spaceRow = document.createElement('tr');
var spaceCell = document.createElement('td');
spaceCell.setAttribute('colspan', 4);
spaceCell.appendChild(BuildSpaceBar(spaceUsedByLibrary, spaceUsedByOthers, result.Paths[i].TotalSpace));
spaceRow.appendChild(spaceCell);
newTable.appendChild(spaceRow);
}
var targetDiv = document.getElementById('system_disks');
targetDiv.innerHTML = '';
targetDiv.appendChild(newTable);
// database
var newDbTable = document.createElement('table');
newDbTable.className = 'romtable';
newDbTable.setAttribute('cellspacing', 0);
newDbTable.appendChild(createTableRow(false, ['Database Size', formatBytes(result.DatabaseSize)]));
var targetDbDiv = document.getElementById('system_database');
targetDbDiv.innerHTML = '';
targetDbDiv.appendChild(newDbTable);
}
});
}
function BuildSpaceBar(LibrarySize, OtherSize, TotalSize) {
var newTable = document.createElement('table');
newTable.setAttribute('cellspacing', 0);
newTable.setAttribute('style', 'width: 100%; height: 10px;');
var newRow = document.createElement('tr');
var LibrarySizePercent = Math.floor(LibrarySize / TotalSize * 100);
var OtherSizePercent = Math.floor(OtherSize / TotalSize * 100);
var FreeSizePercent = Math.floor((LibrarySize + OtherSize) / TotalSize * 100);
var LibraryCell = document.createElement('td');
LibraryCell.setAttribute('style', 'width: ' + LibrarySizePercent + '%; background-color: green;');
var OtherCell = document.createElement('td');
OtherCell.setAttribute('style', 'width: ' + OtherSizePercent + '%; background-color: lightgreen;');
var FreeCell = document.createElement('td');
FreeCell.setAttribute('style', 'width: ' + FreeSizePercent + '%; background-color: lightgray;');
newRow.appendChild(LibraryCell);
newRow.appendChild(OtherCell);
newRow.appendChild(FreeCell);
newTable.appendChild(newRow);
return newTable;
}
function SystemSignaturesStatus() {
ajaxCall('/api/v1/Signatures/Status', 'GET', function (result) {
var newTable = document.createElement('table');
newTable.className = 'romtable';
newTable.setAttribute('cellspacing', 0);
newTable.appendChild(createTableRow(true, ['Sources', 'Platforms', 'Games', 'ROMs']));
if (result) {
var newRow = [
result.sources,
result.platforms,
result.games,
result.roms
];
newTable.appendChild(createTableRow(false, newRow, 'romrow', 'romcell'));
}
var targetDiv = document.getElementById('system_signatures');
targetDiv.innerHTML = '';
targetDiv.appendChild(newTable);
});
}
function StartProcess(itemType) {
ajaxCall('/api/v1/BackgroundTasks/' + itemType + '?ForceRun=true', 'GET', function (result) {
SystemLoadStatus();
});
}
SystemLoadStatus();
setInterval(SystemLoadStatus, 30000);
SystemLoadSystemStatus();
setInterval(SystemLoadStatus, 60000);
SystemSignaturesStatus();
setInterval(SystemSignaturesStatus, 300000);
</script>

24
gaseous-server/wwwroot/scripts/main.js
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@@ -76,3 +76,27 @@ function randomIntFromInterval(min, max) { // min and max included
var rand = Math.floor(Math.random() * (max - min + 1) + min);
return rand;
}
function createTableRow(isHeader, row, rowClass, cellClass) {
var newRow = document.createElement('tr');
newRow.className = rowClass;
for (var i = 0; i < row.length; i++) {
var cellType = 'td';
if (isHeader == true) {
cellType = 'th';
}
var newCell = document.createElement(cellType);
if (typeof(row[i]) != "object") {
newCell.innerHTML = row[i];
} else {
newCell.appendChild(row[i]);
}
newCell.className = cellClass;
newRow.appendChild(newCell);
}
return newRow;
}

27
gaseous-server/wwwroot/styles/style.css
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@@ -83,11 +83,38 @@ h3 {
display: flex;
}
#banner_icon:hover {
cursor: pointer;
}
#banner_icon_image {
width: 30px;
height: 30px;
}
#banner_cog {
background-color: white;
position: fixed;
top: 0px;
right: 0px;
width: 40px;
height: 40px;
align-items: center;
justify-content: center;
padding: 0px;
margin: 0px;
display: flex;
}
#banner_cog:hover {
cursor: pointer;
}
#banner_system_image {
height: 30px;
width: 30px;
}
#banner_header {
background-color: #001638;
position: fixed;

20
gaseous-tools/Common.cs
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@@ -66,6 +66,24 @@ namespace gaseous_tools
}
}
}
}
public static long DirSize(DirectoryInfo d)
{
long size = 0;
// Add file sizes.
FileInfo[] fis = d.GetFiles();
foreach (FileInfo fi in fis)
{
size += fi.Length;
}
// Add subdirectory sizes.
DirectoryInfo[] dis = d.GetDirectories();
foreach (DirectoryInfo di in dis)
{
size += DirSize(di);
}
return size;
}
}
}