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Logs page now has paging (#136)

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This commit is contained in:
Michael Green
2023-09-25 04:22:27 -07:00
committed by GitHub
parent d6d6a5d808
commit 906456782a
3 changed files with 58 additions and 21 deletions
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4
gaseous-server/Controllers/LogsController.cs
View File

@@ -13,9 +13,9 @@ namespace gaseous_server.Controllers
{
[HttpGet]
[ProducesResponseType(StatusCodes.Status200OK)]
public List<Logging.LogItem> Logs()
public List<Logging.LogItem> Logs(long? StartIndex, int PageNumber = 1, int PageSize = 100)
{
return Logging.GetLogs();
return Logging.GetLogs(StartIndex, PageNumber, PageSize);
}
}
}

27
gaseous-server/wwwroot/pages/settings/logs.html
View File

@@ -7,18 +7,37 @@
</table>
<div style="width: 960px; text-align: center;">
<button value="Load More" onclick="loadLogs(lastStartIndex, currentPage);">Load More</button>
</div>
<script type="text/javascript">
function loadLogs() {
var lastStartIndex = 0;
var currentPage = 1;
function loadLogs(StartIndex, PageNumber) {
var apiQuery = '';
if (StartIndex && PageNumber) {
currentPage += 1;
apiQuery = '?StartIndex=' + StartIndex + '&PageNumber=' + PageNumber;
} else {
currentPage = 1;
}
ajaxCall(
'/api/v1/Logs',
'/api/v1/Logs' + apiQuery,
'GET',
function (result) {
var newTable = document.getElementById('settings_events_table');
if (currentPage == 1) {
newTable.innerHTML = '';
newTable.appendChild(
createTableRow(
true,
[
//'Id',
['Event Time', 'logs_table_cell_150px'],
['Severity', 'logs_table_cell_150px'],
'Process',
@@ -28,9 +47,13 @@
''
)
);
}
for (var i = 0; i < result.length; i++) {
lastStartIndex = result[i].id;
var newRow = [
//result[i].id,
moment(result[i].eventTime).fromNow(),
result[i].eventType,
result[i].process,

20
gaseous-tools/Logging.cs
View File

@@ -111,17 +111,30 @@ namespace gaseous_tools
File.AppendAllText(Config.LogFilePath, TraceOutput);
}
static public List<LogItem> GetLogs()
static public List<LogItem> GetLogs(long? StartIndex, int PageNumber = 1, int PageSize = 100)
{
Database db = new gaseous_tools.Database(Database.databaseType.MySql, Config.DatabaseConfiguration.ConnectionString);
string sql = "SELECT * FROM ServerLogs ORDER BY Id DESC";
DataTable dataTable = db.ExecuteCMD(sql);
string sql = "";
if (StartIndex == null)
{
sql = "SELECT * FROM ServerLogs ORDER BY Id DESC LIMIT @PageSize OFFSET @PageNumber;";
}
else
{
sql = "SELECT * FROM ServerLogs WHERE Id < @StartIndex ORDER BY Id DESC LIMIT @PageSize OFFSET @PageNumber;";
}
Dictionary<string, object> dbDict = new Dictionary<string, object>();
dbDict.Add("StartIndex", StartIndex);
dbDict.Add("PageNumber", (PageNumber - 1) * PageSize);
dbDict.Add("PageSize", PageSize);
DataTable dataTable = db.ExecuteCMD(sql, dbDict);
List<LogItem> logs = new List<LogItem>();
foreach (DataRow row in dataTable.Rows)
{
LogItem log = new LogItem
{
Id = (long)row["Id"],
EventTime = DateTime.Parse(((DateTime)row["EventTime"]).ToString("yyyy-MM-ddThh:mm:ss") + 'Z'),
EventType = (LogType)row["EventType"],
Process = (string)row["Process"],
@@ -145,6 +158,7 @@ namespace gaseous_tools
public class LogItem
{
public long Id { get; set; }
public DateTime EventTime { get; set; }
public LogType? EventType { get; set; }
public string Process { get; set; } = "";