internal static Option <bool> DeleteEntity <T, TDto, TDeleteInterceptor>(
this Option <ServiceMapping <T, TDeleteInterceptor> > serviceMapping,
Option <TDto> criteria)
where T : class, IEntity
where TDto : class, IDto
where TDeleteInterceptor : IDeleteInterceptor
{
try
{
return(serviceMapping.GetDeleteParametersMapping(criteria)
.MapFlatten(
x =>
{
var entityCriteria = x.Criteria.ToEntity <T>();
AsyncHelper.RunSync(() => x.Args.PreDelete?.Invoke(entityCriteria, x.Repository));
var result = x.Repository.Delete(entityCriteria);
AsyncHelper.RunSync(() => x.Args.PreSave?.Invoke(entityCriteria, x.Repository));
if (x.Args.PendingSave)
{
return result;
}
x.Uow.SaveChanges();
return result;
}));
}
catch (ArgumentNullException ex)
{
return(Fail <bool> .Throw(ex));
}
catch (KeyNotFoundException ex)
{
return(Fail <bool> .Throw(ex));
}
catch (PreDeleteException ex)
{
return(Fail <bool> .Throw(ex));
}
catch (PreSaveException ex)
{
return(Fail <bool> .Throw(ex));
}
#if NETSTANDARD2_0
catch (EfCoreDbUpdateException ex)
{
return(Fail <bool> .Throw(ex));
}
#endif
#if NET471
catch (EfDbUpdateException ex)
{
return(Fail <bool> .Throw(ex));
}
#endif
catch (Exception ex)
{
return(Fail <bool> .Throw(ex));
}
}
public Option <T> ToEntity <TDto, T>(Option <TDto> dto)
where TDto : class, IDto where T : class, IEntity
{
try
{
var result = Mapper.Map <TDto, T>(dto.ReduceOrDefault());
return(result);
}
catch (Exception ex)
{
return(Fail <T> .Throw(ex));
}
}
internal static Option <ServiceMapping <T, TInterceptor2> > ChangeInterceptor <
T, TInterceptor1, TInterceptor2>(
this Option <ServiceMapping <T, TInterceptor1> > serviceMapping)
where T : class, IEntity
where TInterceptor1 : IInterceptor
where TInterceptor2 : IInterceptor
{
try
{
return(serviceMapping.ReduceOrDefault().ChangeInterceptor <TInterceptor2>());
}
catch (Exception ex)
{
return(Fail <ServiceMapping <T, TInterceptor2> > .Throw(ex));
}
}
public override Option <int> SaveChanges()
{
try
{
return(GetDbContext <EfDbContext>().Map(x => x.SaveChanges()));
}
catch (DbUpdateConcurrencyException ex)
{
return(Fail <int> .Throw(new EfDbUpdateConcurrencyException(ex.Message, ex)));
}
catch (DbUpdateException ex)
{
return(Fail <int> .Throw(new EfDbUpdateException(ex.Message, ex)));
}
catch (Exception ex)
{
return(Fail <int> .Throw(ex));
}
}
public override Option <int> SaveChanges()
{
try
{
return(GetDbContext <EfCoreDbContext>().Map(x => x.SaveChanges()));
}
catch (DbUpdateConcurrencyException ex)
{
return(Fail <int> .Throw(
new EfCoreDbUpdateConcurrencyException(ex.Message, ex.Entries.Select(x => (IUpdateEntry)x).ToList())));
}
catch (DbUpdateException ex)
{
return(Fail <int> .Throw(
new EfCoreDbUpdateException(ex.Message, ex, ex.Entries.Select(x => (IUpdateEntry)x).ToList())));
}
catch (Exception ex)
{
return(Fail <int> .Throw(ex));
}
}
public override async Task <Option <int> > SaveChangesAsync(Option <CancellationToken> ctok)
{
try
{
return(await GetDbContext <EfDbContext>()
.Combine(ctok)
.MapAsync(x => x.Item1.SaveChangesAsync(x.Item2)));
}
catch (DbUpdateConcurrencyException ex)
{
return(Fail <int> .Throw(new EfDbUpdateConcurrencyException(ex.Message, ex)));
}
catch (DbUpdateException ex)
{
return(Fail <int> .Throw(new EfDbUpdateException(ex.Message, ex)));
}
catch (Exception ex)
{
return(Fail <int> .Throw(ex));
}
}
public Fail <T> ToFail <T>()
{
return(Fail <T> .Throw(new ValidationException(ErrorMessages)));
}
internal static Option <Dictionary <string, object> > CreateEntity <T, TDto, TCreateInterceptor>(
this Option <ServiceMapping <T, TCreateInterceptor> > serviceMapping,
Option <TDto> dto)
where T : class, IEntity
where TDto : class, IDto
where TCreateInterceptor : ICreateInterceptor
{
try
{
return(serviceMapping.GetCreateParametersMapping(dto)
.MapFlatten(
x =>
{
x.Args.PreValidation?.Invoke(x.Dto);
x.Dto.Validate();
x.Args.PostValidation?.Invoke(x.Dto);
var entity = x.Dto.ToEntity <T>();
AsyncHelper.RunSync(() => x.Args.PostMap?.Invoke(entity, x.Repository));
var result = x.Repository.Create(entity, x.Args.MessageIfExistFunc);
AsyncHelper.RunSync(() => x.Args.PreSave?.Invoke(entity, x.Repository));
if (x.Args.PendingSave)
{
return result;
}
x.Uow.SaveChanges();
return result;
}));
}
catch (ArgumentNullException ex)
{
return(Fail <Dictionary <string, object> > .Throw(ex));
}
catch (ValidationException ex)
{
return(Fail <Dictionary <string, object> > .Throw(ex));
}
catch (PreValidationException ex)
{
return(Fail <Dictionary <string, object> > .Throw(ex));
}
catch (PostValidationException ex)
{
return(Fail <Dictionary <string, object> > .Throw(ex));
}
catch (PostMapException ex)
{
return(Fail <Dictionary <string, object> > .Throw(ex));
}
catch (PreSaveException ex)
{
return(Fail <Dictionary <string, object> > .Throw(ex));
}
catch (ExistingEntityException <T> ex)
{
return(Fail <Dictionary <string, object> > .Throw(ex));
}
#if NETSTANDARD2_0
catch (EfCoreDbUpdateException ex)
{
var message = ex.HumanizeKeyError();
return(Fail <Dictionary <string, object> > .Throw(new EfCoreDbUpdateException(message, ex)));
}
#endif
#if NET471
catch (EfDbUpdateException ex)
{
var message = ex.HumanizeKeyError();
return(Fail <Dictionary <string, object> > .Throw(new EfDbUpdateException(message, ex)));
}
#endif
catch (Exception ex)
{
return(Fail <Dictionary <string, object> > .Throw(ex));
}
}
internal static async Task <Option <bool> > DeleteEntityAsync <T, TDto, TDeleteInterceptor>(
this Option <ServiceMapping <T, TDeleteInterceptor> > serviceMapping,
Option <TDto> criteria,
Option <CancellationToken> ctok)
where T : class, IEntity
where TDto : class, IDto
where TDeleteInterceptor : IDeleteInterceptor
{
try
{
return(await serviceMapping.GetAsyncDeleteParametersMapping(criteria, ctok)
.MapFlattenAsync(
async x =>
{
var entityCriteria = x.Criteria.ToEntity <T>();
if (x.Args.PreDelete != null)
{
await x.Args.PreDelete.Invoke(entityCriteria, x.Repository);
}
var result = await x.Repository.DeleteAsync(entityCriteria, x.Ctok);
if (x.Args.PreSave != null)
{
await x.Args.PreSave.Invoke(entityCriteria, x.Repository);
}
if (x.Args.PendingSave)
{
return result;
}
await x.Uow.SaveChangesAsync(x.Ctok);
return result;
}));
}
catch (ArgumentNullException ex)
{
return(Fail <bool> .Throw(ex));
}
catch (KeyNotFoundException ex)
{
return(Fail <bool> .Throw(ex));
}
catch (PreDeleteException ex)
{
return(Fail <bool> .Throw(ex));
}
catch (PreSaveException ex)
{
return(Fail <bool> .Throw(ex));
}
#if NETSTANDARD2_0
catch (EfCoreDbUpdateException ex)
{
return(Fail <bool> .Throw(ex));
}
#endif
#if NET471
catch (EfDbUpdateException ex)
{
return(Fail <bool> .Throw(ex));
}
#endif
catch (Exception ex)
{
return(Fail <bool> .Throw(ex));
}
}
internal static async Task <Option <Dictionary <string, object> > > CreateEntityAsync <T, TDto, TCreateInterceptor>(
this Option <ServiceMapping <T, TCreateInterceptor> > serviceMapping,
Option <TDto> dto,
Option <CancellationToken> ctok)
where T : class, IEntity
where TDto : class, IDto
where TCreateInterceptor : ICreateInterceptor
{
try
{
return(await serviceMapping.GetAsyncCreateParametersMapping(dto, ctok)
.MapFlattenAsync(
async x =>
{
x.Args.PreValidation?.Invoke(x.Dto);
await x.Dto.ValidateAsync();
x.Args.PostValidation?.Invoke(x.Dto);
var entity = x.Dto.ToEntity <T>();
if (x.Args.PostMap != null)
{
await x.Args.PostMap.Invoke(entity, x.Repository);
}
var result = await x.Repository.CreateAsync(entity, x.Args.MessageIfExistFunc, x.Ctok);
if (x.Args.PreSave != null)
{
await x.Args.PreSave.Invoke(entity, x.Repository);
}
if (x.Args.PendingSave)
{
return result;
}
await x.Uow.SaveChangesAsync(ctok);
return result;
}));
}
catch (ArgumentNullException ex)
{
return(Fail <Dictionary <string, object> > .Throw(ex));
}
catch (ValidationException ex)
{
return(Fail <Dictionary <string, object> > .Throw(ex));
}
catch (PreValidationException ex)
{
return(Fail <Dictionary <string, object> > .Throw(ex));
}
catch (PostValidationException ex)
{
return(Fail <Dictionary <string, object> > .Throw(ex));
}
catch (PostMapException ex)
{
return(Fail <Dictionary <string, object> > .Throw(ex));
}
catch (PreSaveException ex)
{
return(Fail <Dictionary <string, object> > .Throw(ex));
}
catch (ExistingEntityException <T> ex)
{
return(Fail <Dictionary <string, object> > .Throw(ex));
}
#if NETSTANDARD2_0
catch (EfCoreDbUpdateException ex)
{
var message = ex.HumanizeKeyError();
return(Fail <Dictionary <string, object> > .Throw(new EfCoreDbUpdateException(message, ex)));
}
#endif
#if NET471
catch (EfDbUpdateException ex)
{
var message = ex.HumanizeKeyError();
return(Fail <Dictionary <string, object> > .Throw(new EfDbUpdateException(message, ex)));
}
#endif
catch (Exception ex)
{
return(Fail <Dictionary <string, object> > .Throw(ex));
}
}
