/// <summary>
/// Use Oracle
/// </summary>
/// <param name="options"></param>
/// <returns></returns>
public static ExceptionOptions UseOracle(this ExceptionOptions options)
{
options.UseDestucturer <OracleExceptionDestructurer>();
options.UseDestucturer <OracleLpExceptionDestructurer>();
options.UseDestucturer <OracleTypeExceptionDestructurer>();
return(options);
}
public static void AppendCollection(this StringBuilder sb, string propertyName, IEnumerable collection, ExceptionOptions options)
{
sb.AppendLine(string.Format("{0}{1}:", options.Indent, propertyName).PadRight(23));
var innerOptions = new ExceptionOptions(options, options.CurrentIndentLevel + 1);
var i = 0;
foreach (var item in collection)
{
var innerPropertyName = string.Format("[{0}]", i);
if (item is Exception)
{
var innerException = (Exception)item;
sb.AppendException(innerPropertyName, innerException, innerOptions);
}
else
{
sb.AppendValue(innerPropertyName, item, innerOptions);
}
++i;
}
}
/// <summary>
/// Create a new instance of <see cref="ValidationException"/>.
/// </summary>
/// <param name="options"></param>
public ValidationException(ExceptionOptions options) : base(options)
{
if (options != null && options.ExtraErrors.TryGetValue(ValidationMessageInfoKey, out var value) && value is IEnumerable <string> messages)
{
_validationMessage = messages;
}
}
public static string ToDetailedString(this Exception exception, ExceptionOptions options)
{
var stringBuilder = new StringBuilder();
AppendValue(stringBuilder, "Type", exception.GetType().FullName, options);
foreach (PropertyInfo property in exception
.GetType()
.GetProperties(BindingFlags.Instance | BindingFlags.Public)
.Where(p => p.CanRead)
.OrderByDescending(x => string.Equals(x.Name, nameof(exception.Message), StringComparison.Ordinal))
.ThenByDescending(x => string.Equals(x.Name, nameof(exception.Source), StringComparison.Ordinal))
.ThenBy(x => string.Equals(x.Name, nameof(exception.InnerException), StringComparison.Ordinal))
.ThenBy(x => string.Equals(x.Name, nameof(AggregateException.InnerExceptions), StringComparison.Ordinal)))
{
var value = property.GetValue(exception, null);
if (value == null && options.OmitNullProperties)
{
if (options.OmitNullProperties)
{
continue;
}
else
{
value = string.Empty;
}
}
AppendValue(stringBuilder, property.Name, value, options);
}
return(stringBuilder.ToString().TrimEnd('\r', '\n'));
}
/// <summary>
/// Creates the logger for the application
/// </summary>
private static ILogger CreateLogger(IConfigurationRoot configuration)
{
var loggerConfig = new LoggerConfiguration()
.MinimumLevel.Debug()
.MinimumLevel.Override("Microsoft", LogEventLevel.Information)
.MinimumLevel.Override("System", LogEventLevel.Information)
.Enrich.FromLogContext()
.WriteTo.Async(c => c.File(
"../Logs/appLog_.txt",
outputTemplate: GetLoggingTemplate(),
rollingInterval: RollingInterval.Day
));
ExceptionOptions errorSettings = configuration.GetSection("exceptions").Get <ExceptionOptions>();
if (String.IsNullOrEmpty(errorSettings.MailTo) == false)
{
EmailConnectionInfo emailInfo = new EmailConnectionInfo {
EmailSubject = $"Seed Project: Unhandled Exception occurred on machine {Environment.MachineName}",
MailServer = errorSettings.SmtpServer,
FromEmail = errorSettings.MailFrom,
ToEmail = errorSettings.MailTo
};
loggerConfig.WriteTo.Email(emailInfo, GetLoggingTemplate(), LogEventLevel.Error);
}
#if DEBUG
//we will only use the console logger when debugging
loggerConfig.WriteTo.Console(outputTemplate: GetLoggingTemplate());
#endif
return(loggerConfig.CreateLogger());
}
private static void AppendValue(
StringBuilder stringBuilder,
string propertyName,
object?value,
ExceptionOptions options)
{
if (value is DictionaryEntry dictionaryEntry)
{
stringBuilder.AppendLine($"{options.Indent}{propertyName} = {dictionaryEntry.Key} : {dictionaryEntry.Value}");
}
else if (value is Exception innerException)
{
AppendException(
stringBuilder,
propertyName,
innerException,
options);
}
else if (value is IEnumerable collection && !(value is string))
{
if (collection.GetEnumerator().MoveNext())
{
AppendCollection(
stringBuilder,
propertyName,
collection,
options);
}
}
public FinalDestructuringOptions(ExceptionOptions options, ExceptionConfiguration configuration)
{
Name = DestructuringOptionsGetter.GetRealRootName(configuration, options);
DestructureDepth = DestructuringOptionsGetter.GetRealDepth(configuration, options);
Destructurers = options.Destructurers;
Filter = options.ExceptionPropertyFilter;
}
public bool?ShowDialog(Exception exception, ExceptionOptions options, string message)
{
SetupButtonVisibility(options);
Exception = exception;
Message = message;
ShowDialog();
return(status);
}
public static IApplicationBuilder UseCustomExceptionHandler(this IApplicationBuilder builder,
Action <ExceptionOptions> configureOptions)
{
var options = new ExceptionOptions();
configureOptions(options);
return(builder.UseMiddleware <ExceptionMiddleware>(options));
}
public void RaiseExceptionWithOptions()
{
var options = new ExceptionOptions
{
InnerException = new InvalidOperationException("invalid ops"),
ErrorCode = 1000,
Flag = "TEST_ERR"
};
Assert.Throws <ArgumentNullException>(() => ExceptionBuilder.Raise <ValidationException>(false, (ExceptionOptions)null));
Assert.Throws <ValidationException>(() => ExceptionBuilder.Raise <ValidationException>(false, options));
}
private static void AppendException(
StringBuilder stringBuilder,
string propertyName,
Exception exception,
ExceptionOptions options)
{
var innerExceptionString = ToDetailedString(
exception,
new ExceptionOptions(options, options.CurrentIndentLevel + 1));
stringBuilder.AppendLine($"{options.Indent}{propertyName} =");
stringBuilder.AppendLine(innerExceptionString);
}
public void ExceptionOptionsCreatingTest()
{
var options = new ExceptionOptions
{
InnerException = new InvalidOperationException("invalid ops"),
ErrorCode = 1000,
Flag = "TEST_ERR"
};
var lvZ = new ValidationException(options);
lvZ.InnerException.ShouldNotBeNull();
lvZ.InnerException.Message.ShouldBe("invalid ops");
lvZ.Code.ShouldBe(1000);
lvZ.Flag.ShouldBe("TEST_ERR");
}
/// <summary>
/// Add exception integration for Cosmos Logging
/// </summary>
/// <param name="service"></param>
/// <param name="exceptionOptionAct"></param>
/// <param name="configAction"></param>
/// <returns></returns>
/// <exception cref="ArgumentNullException"></exception>
public static ILogServiceCollection AddExceptionsIntegration(
this ILogServiceCollection service,
Action <ExceptionOptions> exceptionOptionAct = null,
Action <IConfiguration, ExceptionConfiguration> configAction = null)
{
if (service is null)
{
throw new ArgumentNullException(nameof(service));
}
var settings = ExceptionOptions.Create(exceptionOptionAct);
service.UseExceptionExtensionsCore(settings.ToMsOptions(), (conf, sink, _) => configAction?.Invoke(conf, sink));
return(service);
}
/// <summary>
/// Add exception integration for Cosmos Logging
/// </summary>
/// <param name="service"></param>
/// <param name="exceptionOptionAct"></param>
/// <param name="configAction"></param>
/// <returns></returns>
/// <exception cref="ArgumentNullException"></exception>
public static ILogServiceCollection AddExceptionsIntegration(
this ILogServiceCollection service,
Action <ExceptionOptions> exceptionOptionAct = null,
Action <IConfiguration, ExceptionConfiguration> configAction = null)
{
if (service is null)
{
throw new ArgumentNullException(nameof(service));
}
var settings = new ExceptionOptions();
exceptionOptionAct?.Invoke(settings);
//string GetExpectLevelName() => settings.MinimumLevel.HasValue ? settings.MinimumLevel.Value.GetName() : LogEventLevel.Verbose.GetName();
return(UseExceptionExtensionsCore(service, Options.Create(settings), (conf, sink, _) => configAction?.Invoke(conf, sink)));
}
private void SetupButtonVisibility(ExceptionOptions options)
{
switch (options)
{
case ExceptionOptions.Continue:
ContinueButtonVisibility = Visibility.Visible;
ExitButtonVisibility = Visibility.Collapsed;
break;
case ExceptionOptions.Exit:
ContinueButtonVisibility = Visibility.Collapsed;
ExitButtonVisibility = Visibility.Visible;
break;
case ExceptionOptions.ExitOrContinue:
ContinueButtonVisibility = Visibility.Visible;
ExitButtonVisibility = Visibility.Visible;
break;
}
}
private static void AppendCollection(
StringBuilder stringBuilder,
string propertyName,
IEnumerable collection,
ExceptionOptions options)
{
stringBuilder.AppendLine($"{options.Indent}{propertyName} =");
var innerOptions = new ExceptionOptions(options, options.CurrentIndentLevel + 1);
var i = 0;
foreach (var item in collection)
{
var innerPropertyName = $"[{i}]";
if (item is Exception)
{
var innerException = (Exception)item;
AppendException(
stringBuilder,
innerPropertyName,
innerException,
innerOptions);
}
else
{
AppendValue(
stringBuilder,
innerPropertyName,
item,
innerOptions);
}
++i;
}
}
/// <summary>
/// Use SQLite
/// </summary>
/// <param name="options"></param>
/// <returns></returns>
public static ExceptionOptions UseSqlite(this ExceptionOptions options)
{
options.UseDestucturer <SqliteExceptionDestructurer>();
return(options);
}
/// <summary>
/// Use EntityFrameworkCore
/// </summary>
/// <param name="options"></param>
/// <returns></returns>
public static ExceptionOptions UseEntityFrameworkCore(this ExceptionOptions options)
{
options.UseDestucturer <EfCoreDbUpdateExceptionDestructurer>();
return(options);
}
/// <summary>
/// Create a new cosmos exception instance.
/// </summary>
/// <param name="options"></param>
protected CosmosException(ExceptionOptions options) : base(options.Message, options.InnerException)
{
ExtraData = options.ExtraErrors;
Code = options.ErrorCode;
Flag = options.Flag;
}
public bool?ShowDialog(Exception exception, ExceptionOptions options)
{
return(ShowDialog(exception, options, string.Empty));
}
internal ExceptionOptions(ExceptionOptions options, int currentIndent)
{
this.CurrentIndentLevel = currentIndent;
this.IndentSpaces = options.IndentSpaces;
this.OmitNullProperties = options.OmitNullProperties;
}
private static string IndentString(string value, ExceptionOptions options)
{
return(value.Replace(Environment.NewLine, Environment.NewLine + options.Indent));
}
/// <summary>
/// Use MySql
/// </summary>
/// <param name="options"></param>
/// <returns></returns>
public static ExceptionOptions UseMySql(this ExceptionOptions options)
{
options.UseDestucturer <MySqlExceptionDestructurer>();
return(options);
}
public static void AppendException(this StringBuilder sb, string propertyName, Exception ex, ExceptionOptions options)
{
var innerExceptionString = ex.ToString(new ExceptionOptions(options, options.CurrentIndentLevel + 1));
sb.AppendLine(string.Format("{0}{1}: ", options.Indent, propertyName).PadRight(23));
sb.AppendLine(innerExceptionString);
}
public static FinalDestructuringOptions Create(ExceptionOptions options, ExceptionConfiguration configuration) => new FinalDestructuringOptions(options, configuration);
public static void AppendValue(this StringBuilder sb, string propertyName, object value, ExceptionOptions options)
{
if (value is Exception)
{
var innerException = (Exception)value;
sb.AppendException(propertyName, innerException, options);
}
else if (value is StackTrace)
{
sb.Append(string.Format("{0}{1}:", options.Indent, propertyName).PadRight(23));
sb.AppendLine(((StackTrace)value).ToString(true));
}
else if (value is IEnumerable && !(value is string))
{
var collection = (IEnumerable)value;
if (collection.GetEnumerator().MoveNext())
{
sb.AppendCollection(propertyName, collection, options);
}
}
else
{
sb.Append(string.Format("{0}{1}:", options.Indent, propertyName).PadRight(23));
if (value is DictionaryEntry)
{
DictionaryEntry dictionaryEntry = (DictionaryEntry)value;
sb.AppendLine(string.Format("{0} : {1}", dictionaryEntry.Key, dictionaryEntry.Value));
}
else if (propertyName == "HResult")
{
sb.AppendLine(string.Format("0x{0:X}", (int)value));
}
else
{
sb.AppendLine(value.ToString());
}
}
}
/// <summary>
/// Use Postgres
/// </summary>
/// <param name="options"></param>
/// <returns></returns>
public static ExceptionOptions UsePostgreSql(this ExceptionOptions options)
{
options.UseDestucturer <NpgsqlExceptionDestructurer>();
options.UseDestucturer <PostgresExceptionDestructurer>();
return(options);
}
