/// <summary>
/// retrieve a list of all plants using the repository
/// </summary>
/// <returns>all plants</returns>
private List <PlantDetail> GetAllPlants()
{
List <PlantDetail> plants = null;
FileIoStatus = FileIoMessage.None;
try
{
using (PlantRepository pRepository = new PlantRepository())
{
plants = pRepository.GetAll() as List <PlantDetail>;
};
if (plants != null)
{
FileIoStatus = FileIoMessage.Complete;
}
else
{
FileIoStatus = FileIoMessage.NoRecordsFound;
}
}
catch (Exception)
{
FileIoStatus = FileIoMessage.FileAccessError;
}
return(plants);
}
/// <summary>
/// retrieve a plant using the repository
/// </summary>
/// <returns>plant</returns>
private PlantDetail GetPlant(int id)
{
PlantDetail plant = null;
FileIoStatus = FileIoMessage.None;
try
{
using (PlantRepository pRepository = new PlantRepository())
{
plant = pRepository.GetById(id);
};
if (plant != null)
{
FileIoStatus = FileIoMessage.Complete;
}
else
{
FileIoStatus = FileIoMessage.RecordNotFound;
}
}
catch (Exception)
{
FileIoStatus = FileIoMessage.FileAccessError;
}
return(plant);
}
/// <summary>
/// add a new plant
/// </summary>
/// <param name="plant">plant to add</param>
public void AddPlant(PlantDetail plant)
{
try
{
if (plant != null)
{
using (PlantRepository pRepository = new PlantRepository())
{
pRepository.Add(plant);
};
FileIoStatus = FileIoMessage.Complete;
}
}
catch (Exception)
{
FileIoStatus = FileIoMessage.FileAccessError;
}
}
public void UpdatePlant(PlantDetail updatedPlant)
{
try
{
if (GetPlant(updatedPlant.Id) != null)
{
using (PlantRepository repo = new PlantRepository())
{
repo.Update(updatedPlant);
}
FileIoStatus = FileIoMessage.Complete;
}
else
{
FileIoStatus = FileIoMessage.RecordNotFound;
}
}
catch (Exception)
{
FileIoStatus = FileIoMessage.FileAccessError;
}
}
/// <summary>
/// retrieve a plant by id
/// </summary>
/// <param name="id">plant id</param>
public void DeletePlant(int id)
{
try
{
if (GetPlant(id) != null)
{
using (PlantRepository repo = new PlantRepository())
{
repo.Delete(id);
}
FileIoStatus = FileIoMessage.Complete;
}
else
{
FileIoStatus = FileIoMessage.RecordNotFound;
}
}
catch (Exception)
{
FileIoStatus = FileIoMessage.FileAccessError;
}
}
