PIbd-21_CourseWork_Polyclin.../Polyclinic/PolyclinicBusinessLogic/BusinessLogics/RecipeLogic.cs

103 lines
3.4 KiB
C#

using Microsoft.Extensions.Logging;
using PolyclinicContracts.BindingModels;
using PolyclinicContracts.BusinessLogicsContracts;
using PolyclinicContracts.SearchModels;
using PolyclinicContracts.StoragesContracts;
using PolyclinicContracts.ViewModels;
namespace PolyclinicBusinessLogic.BusinessLogics
{
public class RecipeLogic : IRecipeLogic
{
private readonly ILogger logger;
private readonly IRecipeStorage recipeStorage;
public RecipeLogic(ILogger<RecipeLogic> logger, IRecipeStorage recipeStorage)
{
this.logger = logger;
this.recipeStorage = recipeStorage;
}
public bool Create(RecipeBindingModel model)
{
CheckModel(model);
if(recipeStorage.Insert(model) == null)
{
logger.LogWarning("Create operation failed");
return false;
}
return true;
}
public bool Delete(RecipeBindingModel model)
{
CheckModel(model, false);
if(recipeStorage.Delete(model) == null)
{
logger.LogWarning("Delete operation failed");
return false;
}
logger.LogInformation("Delete Id:{Id}", model.Id);
return true;
}
public RecipeViewModel? ReadElement(RecipeSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
logger.LogInformation("ReadElement. Comment:{Comment}.Id:{ Id}", model.Comment, model.Id);
var element = recipeStorage.GetElement(model);
if (element == null)
{
logger.LogWarning("ReadElement element not found");
return null;
}
logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
return element;
}
public List<RecipeViewModel>? ReadList(RecipeSearchModel? model)
{
logger.LogInformation("ReadList. Comment:{Comment}. Id:{ Id}", model?.Comment, model?.Id);
var list = model == null ? recipeStorage.GetFullList() : recipeStorage.GetFilteredList(model);
if (list == null)
{
logger.LogWarning("ReadList return null list");
return null;
}
logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public bool Update(RecipeBindingModel model)
{
CheckModel(model);
if(recipeStorage.Update(model) == null)
{
logger.LogWarning("Update operation failed");
return false;
}
return true;
}
private void CheckModel(RecipeBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if(model.ProceduresCount <= 0)
{
throw new ArgumentNullException("Количество процедур не может быть равно нулю или быть меньше нуля", nameof(model));
}
logger.LogInformation("Recipe. Comment:{Comment}. Id: { Id}", model.Comment, model.Id);
}
}
}