diff options
| -rw-r--r-- | docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/ColumnInfo.cs | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/ColumnInfo.cs b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/ColumnInfo.cs index 3d5c652..7e38469 100644 --- a/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/ColumnInfo.cs +++ b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/ColumnInfo.cs @@ -129,9 +129,36 @@ public class ColumnInfo } } - public void InvokeValidator(object value) + public void InvokeValidator(object? value) { - ValidatorMethod?.Invoke(null, new object?[] { this, value }); + var method = this.ValidatorMethod; + if (method is null) + { + _logger.LogInformation("Try to invoke validator for column {} but it does not exist.", ColumnName); + return; + } + var parameters = method.GetParameters(); + if (parameters.Length == 0) + { + throw new Exception("The validator method must have at least one parameter."); + } + else if (parameters.Length == 1) + { + method.Invoke(null, new object?[] { value }); + } + else if (parameters.Length == 2) + { + if (parameters[0].ParameterType == typeof(ColumnInfo)) + method.Invoke(null, new object?[] { this, value }); + else if (parameters[1].ParameterType == typeof(ColumnInfo)) + method.Invoke(null, new object?[] { value, this }); + else + throw new Exception("The validator method must have a parameter of type ColumnInfo if it has 2 parameters."); + } + else + { + throw new Exception("The validator method can only have 1 or 2 parameters."); + } } public object? InvokeDefaultValueGenerator() @@ -157,7 +184,6 @@ public class ColumnInfo { throw new Exception("The default value generator method can only have 0 or 1 parameter."); } - } public string GenerateCreateTableColumnString(string? dbProviderId = null) |