public void ValidateAdmitionDate(DateTime?admitionDate, OperationResponseBase response, string fieldname)
{
if (admitionDate == DateTime.MinValue || admitionDate == null)
{
response.AddError("002", $"{fieldname} value: {admitionDate} can't be null or zero");
}
else if (admitionDate > DateTime.MinValue && admitionDate > DateTime.Today)
{
response.AddError("008", $"{fieldname} value: {admitionDate} can't be bigger than today");
}
}
public void Shift(string shift, OperationResponseBase response, string lineWithError)
{
if (!this._isNullOrZeroValidator.Execute(shift, response, "Shift"))
{
if (!char.IsUpper(shift[0]))
{
response.AddError("028", $"{lineWithError} First letter of shift must be in uppercase.");
}
else if (shift != "Manhã" && shift != "Tarde" && shift != "Noite")
{
response.AddError("029", $"{lineWithError} Invalid Shift! Valid shifts: Manhã, Tarde, Noite");
}
}
}
public void ValidateTeacherId(long?value, OperationResponseBase response)
{
if (value == null || value <= 0)
{
response.AddError("002", $"TeacherId can't be null or zero.");
}
}
public void ValidatePageNumber(int?pageNumber, OperationResponseBase response)
{
if (pageNumber <= 0 || pageNumber == null)
{
response.AddError("002", $"Page number: {pageNumber} can't be null or zero.");
}
}
public void ValidateSalary(decimal?minSalary, decimal?maxSalary, OperationResponseBase response)
{
if (minSalary != null && maxSalary != null)
{
this._parametersValidator.ValidateSalary(minSalary, response, nameof(minSalary));
this._parametersValidator.ValidateSalary(maxSalary, response, nameof(maxSalary));
if (maxSalary < minSalary)
{
response.AddError("019", $"{nameof(maxSalary)} can't be bigger than {nameof(minSalary)}");
}
}
else if (minSalary != null ^ maxSalary != null)
{
if (maxSalary != null)
{
this._parametersValidator.ValidateSalary(minSalary, response, nameof(minSalary));
}
else if (maxSalary != null)
{
this._parametersValidator.ValidateSalary(maxSalary, response, nameof(maxSalary));
}
}
}
public void ValidateAdmitionDate(DateTime?minAdmitionDate, DateTime?maxAdmitionDate, OperationResponseBase response)
{
if (minAdmitionDate != null && maxAdmitionDate != null)
{
this._parametersValidator.ValidateAdmitionDate(minAdmitionDate, response, nameof(minAdmitionDate));
this._parametersValidator.ValidateAdmitionDate(maxAdmitionDate, response, nameof(maxAdmitionDate));
if (maxAdmitionDate < minAdmitionDate)
{
response.AddError("019", $"{nameof(maxAdmitionDate)} can't be bigger than {nameof(minAdmitionDate)}");
}
}
else if (minAdmitionDate != null ^ maxAdmitionDate != null)
{
if (minAdmitionDate != null)
{
this._parametersValidator.ValidateAdmitionDate(minAdmitionDate, response, nameof(minAdmitionDate));
}
else if (maxAdmitionDate != null)
{
this._parametersValidator.ValidateAdmitionDate(maxAdmitionDate, response, nameof(maxAdmitionDate));
}
}
}
public void ValidateGender(char?gender, OperationResponseBase response)
{
if (!this.IsGenderValid(gender))
{
response.AddError("005", $"Invalid gender value: {gender}! Gender must be 'M' or 'F'");
}
}
public void ValidateSalary(decimal?salary, OperationResponseBase response, string filedname)
{
if (salary > ModelConstants.Teacher.MaxSalary || salary < ModelConstants.Teacher.MinSalary)
{
response.AddError("007", $"{filedname} value: {salary} don't accepted! Choose a value between {ModelConstants.Teacher.MinSalary} and {ModelConstants.Teacher.MaxSalary}");
}
}
private void StartTime(TimeSpan startTime, OperationResponseBase response, string lineWithError)
{
if (startTime < TimeSpan.FromHours(8))
{
response.AddError("032", $"{lineWithError} The course can't start before 8:00");
}
}
private void EndTime(TimeSpan endTime, OperationResponseBase response, string lineWithError)
{
if (endTime < TimeSpan.FromHours(8))
{
response.AddError("033", $"{lineWithError} The course can't end after 22:00");
}
}
public void Time(TimeSpan startTime, TimeSpan endTime, OperationResponseBase response, string lineWithError)
{
if (!this._isNullOrZeroValidator.Execute(startTime, response, "StartTime") && !this._isNullOrZeroValidator.Execute(endTime, response, "EndTime"))
{
StartTime(startTime, response, lineWithError);
EndTime(endTime, response, lineWithError);
if (startTime > endTime)
{
response.AddError("031", $"{lineWithError} StartTime can't be bigger than EndTime");
}
else if (endTime - startTime > TimeSpan.FromHours(3))
{
response.AddError("034", $"{lineWithError} Duration can't be bigger than 3h");
}
}
}
public void ValidateLevel(char?level, OperationResponseBase response)
{
IEnumerable <char> levels = this._levelRepository.ListAll();
if (!levels.Any(l => l == level))
{
response.AddError("005", $"Invalid level value: {level}! Valid levels: {string.Join(", ",levels.ToArray())}");
}
}
public void Course(string course, OperationResponseBase response, string lineWithError)
{
if (!this._isNullOrZeroValidator.Execute(course, response, "Course"))
{
if (!this._courseRepository.ExistByName(course))
{
response.AddError("027", $"{lineWithError} Invalid course.");
}
}
}
public void Teacher(string teacher, OperationResponseBase response, string lineWithError)
{
if (!this._isNullOrZeroValidator.Execute(teacher, response, "Teacher"))
{
if (!this._teacherRepository.ExistByName(teacher))
{
response.AddError("026", $"{lineWithError} Invalid teacher.");
}
}
}
public void ClassId(int classId, OperationResponseBase response, string lineWithError)
{
if (!this._isNullOrZeroValidator.Execute(classId, response, "Id"))
{
if (this._classRepository.ExistByClassId(classId) == true)
{
response.AddError("025", $"{lineWithError} ClassId already exist.");
}
}
}
public void ValidateName(string name, OperationResponseBase response)
{
if (string.IsNullOrWhiteSpace(name))
{
response.AddError("002", $"Name can't be null or empty.");
return;
}
if (name.Length > ModelConstants.Teacher.NameMaxLength)
{
response.AddError("004", $"Invalid name length: {name.Length} exceeded the limit! Max: {ModelConstants.Teacher.NameMaxLength}.");
}
if (name.Any(c => char.IsSymbol(c)) || name.Any(c => char.IsNumber(c)))
{
response.AddError("020", $"Name can't have specials characters.");
}
}
public void Date(DateTime startDate, DateTime endDate, OperationResponseBase response, string lineWithError)
{
if (!this._isNullOrZeroValidator.Execute(startDate, response, "StartDate") && !this._isNullOrZeroValidator.Execute(endDate, response, "EndDate"))
{
if (startDate > endDate)
{
response.AddError("030", $"{lineWithError} StartDate can't be bigger than EndDate");
}
}
}
public void ValidatePageSize(int?pageSize, OperationResponseBase response)
{
if (pageSize <= 0 || pageSize == null)
{
response.AddError("002", $"Page size: {pageSize} can't be null or zero.");
}
else if (pageSize > ModelConstants.Teacher.MaxTeachersPerPage)
{
response.Errors.Add(new OperationError("015", $"Page size value: {pageSize} exceeded the limit."));
}
}
public bool Execute(TimeSpan?time, OperationResponseBase response, string fieldname)
{
if (time == null || time == TimeSpan.Zero)
{
response.AddError("002", $"{fieldname} can't be null or zero.");
return(true);
}
return(false);
}
public bool Execute(DateTime?date, OperationResponseBase response, string fieldname)
{
if (date == null || date == DateTime.MinValue)
{
response.AddError("002", $"{fieldname} can't be null or zero.");
return(true);
}
return(false);
}
public bool Execute(int?num, OperationResponseBase response, string fieldname)
{
if (num == 0 || num == null)
{
response.AddError("002", $"{fieldname} can't be null or zero.");
return(true);
}
return(false);
}
public bool Execute(string str, OperationResponseBase response, string fieldname)
{
if (!string.IsNullOrWhiteSpace(str))
{
response.AddError("002", $"{fieldname} can't be null or zero.");
return(true);
}
return(false);
}
public void ValidateLevelIds(List <char> levelIds, OperationResponseBase response)
{
if (levelIds.Count > 0)
{
List <char> validLevels = this._levelRepository.ListAll().ToList();
List <char> invalidLevels = levelIds.Except(validLevels).ToList();
if (invalidLevels.Count > 0)
{
response.AddError("017", $"Error in levelIds. Invalid values: {string.Join(", ", invalidLevels)}.");
}
}
}
public void ValidateGenders(List <char> genders, OperationResponseBase response)
{
if (genders.Count > 0)
{
List <char> validGenders = new List <char> {
'M', 'F'
};
List <char> invalidGenders = genders.Except(validGenders).ToList();
if (invalidGenders.Count > 0)
{
response.AddError("017", $"Error in levelIds. Invalid values: {string.Join(", ", invalidGenders)}.");
}
}
}
public void ValidateTeacher(Teacher teacher, OperationResponseBase response)
{
if (teacher == null)
{
response.AddError("001", "Request can't be null");
return;
}
this._validator.ValidateTeacherId(teacher.TeacherId, response);
this._validator.ValidateName(teacher.Name, response);
this._validator.ValidateGender(teacher.Gender, response);
this._validator.ValidateLevel(teacher.LevelId, response);
this._validator.ValidateSalary(teacher.Salary, response, nameof(teacher.Salary));
this._validator.ValidateAdmitionDate(teacher.AdmitionDate, response, nameof(teacher.AdmitionDate));
}