/// <summary>
/// Method to generate auto sequence data - SS
/// </summary>
/// <param name="instituteId">institue id</param>
/// <param name="typeEnum">type of data</param>
/// <returns>response</returns>
public async Task <GenerateAutoSequenceDataResponse> GetAutoSequenceNumberByTypeAndInstituteIdAsync(int instituteId, AutoSequenceGeneratorTypeEnum typeEnum)
{
var autoSequence = await _iMSDbContext.AutoSequenceGenerators.Include(s => s.AutoSequenceGeneratorDataTypes)
.Include(d => d.Institute).FirstOrDefaultAsync(x => x.InstituteId == instituteId && x.AutoSequenceGeneratorType == typeEnum);
if (autoSequence == null)
{
return new GenerateAutoSequenceDataResponse()
{
HasValue = false
}
}
;
else
{
string value = string.Empty;
var selected = autoSequence.AutoSequenceGeneratorDataTypes.OrderByDescending(x => x.OrderId).Where(x => x.IsSelected).ToList();
selected.Reverse();
for (int i = 0; i < selected.Count; i++)
{
var data = selected[i];
switch (data.Name)
{
case "Institute":
{
value += autoSequence.Institute.Name.Substring(0, (autoSequence.Institute.Name.Length >= data.Length ? data.Length : autoSequence.Institute.Name.Length));
if ((selected.Count - 1) != i)
{
value += EnumHelperService.GetDescription(autoSequence.Seperator);
}
}
break;
case "Day":
{
value += DateTime.UtcNow.DayOfWeek.GetDescription();
if ((selected.Count - 1) != i)
{
value += EnumHelperService.GetDescription(autoSequence.Seperator);
}
}
break;
case "Month":
{
value += DateTime.UtcNow.Month;
if ((selected.Count - 1) != i)
{
value += EnumHelperService.GetDescription(autoSequence.Seperator);
}
}
break;
case "Year":
{
value += DateTime.UtcNow.Year;
if ((selected.Count - 1) != i)
{
value += EnumHelperService.GetDescription(autoSequence.Seperator);
}
}
break;
case "Date":
{
value += DateTime.UtcNow.Day;
if ((selected.Count - 1) != i)
{
value += EnumHelperService.GetDescription(autoSequence.Seperator);
}
}
break;
case "Text":
{
value += autoSequence.CustomText.Substring(0, data.Length);
if ((selected.Count - 1) != i)
{
value += EnumHelperService.GetDescription(autoSequence.Seperator);
}
}
break;
case "Sequence Number":
{
var count = 0;
if (typeEnum == AutoSequenceGeneratorTypeEnum.RollNumber)
{
count = await _iMSDbContext.StudentBasicInformation.CountAsync();
}
else if (typeEnum == AutoSequenceGeneratorTypeEnum.RefundNumber)
{
count = await _iMSDbContext.FeeRefunds.CountAsync();
}
else if (typeEnum == AutoSequenceGeneratorTypeEnum.ReceiptNumber)
{
count = await _iMSDbContext.FeeReceipts.CountAsync();
}
else if (typeEnum == AutoSequenceGeneratorTypeEnum.ChartOfAccountsCode)
{
count = await _iMSDbContext.FinanceChartOfAccounts.CountAsync();
}
else
{
count = await _iMSDbContext.StaffBasicPersonalInformation.CountAsync();
}
count++;
var length = "D" + data.Length;
value += count.ToString(length);
if ((selected.Count - 1) != i)
{
value += EnumHelperService.GetDescription(autoSequence.Seperator);
}
}
break;
}
}
return(new GenerateAutoSequenceDataResponse()
{
HasValue = true, Data = value, Seperator = EnumHelperService.GetDescription(autoSequence.Seperator)
});
}
}
/// <summary>
/// Method to seed data for auto sequence - SS
/// </summary>
/// <param name="instituteId">institute id</param>
/// <param name="loggedInUserId">logged in user</param>
private async Task SeedDataForAutoSequenceByTypeAsync(int instituteId, string loggedInUserId, AutoSequenceGeneratorTypeEnum type)
{
await semaphore.WaitAsync();
try
{
if (!await _iMSDbContext.AutoSequenceGenerators.AnyAsync(x => x.InstituteId == instituteId && x.AutoSequenceGeneratorType == type))
{
var availableData = new List <string>()
{
"Institute", "Day", "Month", "Year", "Date", "Text", "Sequence Number"
};
var autoSequence = new AutoSequenceGenerator()
{
AutoSequenceGeneratorType = type,
CreatedById = loggedInUserId,
CreatedOn = DateTime.UtcNow,
CustomText = string.Empty,
InstituteId = instituteId,
Seperator = AutoSequenceGeneratorSeperatorEnum.None,
UpdateById = loggedInUserId,
UpdateDate = DateTime.UtcNow
};
_iMSDbContext.AutoSequenceGenerators.Add(autoSequence);
await _iMSDbContext.SaveChangesAsync();
#region AutoSequenceGeneratorDataType
List <AutoSequenceGeneratorDataType> generatorDataTypes = new List <AutoSequenceGeneratorDataType>();
int orderId = 0;
foreach (var data in availableData)
{
generatorDataTypes.Add(new AutoSequenceGeneratorDataType()
{
CreatedOn = DateTime.UtcNow,
IsSelected = (data == "Sequence Number"),
AutoSequenceGeneratorId = autoSequence.Id,
OrderId = orderId,
Name = data,
Length = (data == "Sequence Number") ? 5 : 3
});
orderId++;
}
_iMSDbContext.AutoSequenceGeneratorDataTypes.AddRange(generatorDataTypes);
await _iMSDbContext.SaveChangesAsync();
#endregion
}
}
finally
{
semaphore.Release();
}
}
/// <summary>
/// Method to get auto sequence data - SS
/// </summary>
/// <param name="loggedInUser">logged in user detail</param>
/// <param name="generatorTypeEnum">auto sequence type</param>
/// <returns>auto sequence data</returns>
public async Task <AutoSequenceGenerator> GetSequenceGeneratorsAsync(ApplicationUser loggedInUser, AutoSequenceGeneratorTypeEnum generatorTypeEnum)
{
var instituteId = await _instituteUserMappingHelperService.GetUserCurrentSelectedInstituteIdAsync(loggedInUser.Id, true);
await SeedDataForAutoSequenceByTypeAsync(instituteId, loggedInUser.Id, generatorTypeEnum);
var autoSequence = await _iMSDbContext.AutoSequenceGenerators.Include(x => x.AutoSequenceGeneratorDataTypes)
.FirstAsync(x => x.AutoSequenceGeneratorType == generatorTypeEnum && x.InstituteId == instituteId);
autoSequence.SeperatorDescription = EnumHelperService.GetDescription(autoSequence.Seperator);
autoSequence.AutoSequenceGeneratorDataTypes = autoSequence.AutoSequenceGeneratorDataTypes.OrderByDescending(x => x.OrderId).ToList();
autoSequence.AutoSequenceGeneratorDataTypes = autoSequence.AutoSequenceGeneratorDataTypes.Reverse().ToList();
return(autoSequence);
}
