jellyfin-server/MediaBrowser.Api/Reports/Common/ReportHelper.cs
2015-06-11 20:25:12 +02:00

142 lines
5.1 KiB
C#

using MediaBrowser.Controller.Entities;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace MediaBrowser.Api.Reports
{
/// <summary> A report helper. </summary>
public class ReportHelper
{
#region [Public Methods]
/// <summary> Convert field to string. </summary>
/// <typeparam name="T"> Generic type parameter. </typeparam>
/// <param name="value"> The value. </param>
/// <param name="fieldType"> Type of the field. </param>
/// <returns> The field converted to string. </returns>
public static string ConvertToString<T>(T value, ReportFieldType fieldType)
{
if (value == null)
return "";
switch (fieldType)
{
case ReportFieldType.String:
return value.ToString();
case ReportFieldType.Boolean:
return value.ToString();
case ReportFieldType.Date:
return string.Format("{0:d}", value);
case ReportFieldType.Time:
return string.Format("{0:t}", value);
case ReportFieldType.DateTime:
return string.Format("{0:d}", value);
case ReportFieldType.Minutes:
return string.Format("{0}mn", value);
case ReportFieldType.Int:
return string.Format("", value);
default:
if (value is Guid)
return string.Format("{0:N}", value);
return value.ToString();
}
}
/// <summary> Gets filtered report header metadata. </summary>
/// <param name="reportColumns"> The report columns. </param>
/// <param name="defaultReturnValue"> The default return value. </param>
/// <returns> The filtered report header metadata. </returns>
public static List<HeaderMetadata> GetFilteredReportHeaderMetadata(string reportColumns, Func<List<HeaderMetadata>> defaultReturnValue = null)
{
if (!string.IsNullOrEmpty(reportColumns))
{
var s = reportColumns.Split('|').Select(x => ReportHelper.GetHeaderMetadataType(x)).Where(x => x != HeaderMetadata.None);
return s.ToList();
}
else
if (defaultReturnValue != null)
return defaultReturnValue();
else
return new List<HeaderMetadata>();
}
/// <summary> Gets header metadata type. </summary>
/// <param name="header"> The header. </param>
/// <returns> The header metadata type. </returns>
public static HeaderMetadata GetHeaderMetadataType(string header)
{
if (string.IsNullOrEmpty(header))
return HeaderMetadata.None;
HeaderMetadata rType;
if (!Enum.TryParse<HeaderMetadata>(header, out rType))
return HeaderMetadata.None;
return rType;
}
/// <summary> Gets java script localized string. </summary>
/// <param name="phrase"> The phrase. </param>
/// <returns> The java script localized string. </returns>
public static string GetJavaScriptLocalizedString(string phrase)
{
var dictionary = BaseItem.LocalizationManager.GetJavaScriptLocalizationDictionary(BaseItem.ConfigurationManager.Configuration.UICulture);
string value;
if (dictionary.TryGetValue(phrase, out value))
{
return value;
}
return phrase;
}
/// <summary> Gets report view type. </summary>
/// <param name="rowType"> The type. </param>
/// <returns> The report view type. </returns>
public static ReportViewType GetReportViewType(string rowType)
{
if (string.IsNullOrEmpty(rowType))
return ReportViewType.ReportData;
ReportViewType rType;
if (!Enum.TryParse<ReportViewType>(rowType, out rType))
return ReportViewType.ReportData;
return rType;
}
/// <summary> Gets row type. </summary>
/// <param name="rowType"> The type. </param>
/// <returns> The row type. </returns>
public static ReportIncludeItemTypes GetRowType(string rowType)
{
if (string.IsNullOrEmpty(rowType))
return ReportIncludeItemTypes.BaseItem;
ReportIncludeItemTypes rType;
if (!Enum.TryParse<ReportIncludeItemTypes>(rowType, out rType))
return ReportIncludeItemTypes.BaseItem;
return rType;
}
/// <summary> Gets server localized string. </summary>
/// <param name="phrase"> The phrase. </param>
/// <returns> The server localized string. </returns>
public static string GetServerLocalizedString(string phrase)
{
return BaseItem.LocalizationManager.GetLocalizedString(phrase, BaseItem.ConfigurationManager.Configuration.UICulture);
}
#endregion
}
}