public virtual BprOperationResult <IQueryable <TEntity> > GetAllAsNoTracking(Expression <Func <TEntity, bool> > expression)
{
try
{
var result = Table.Where(expression).AsNoTracking();
return(BprOperationResult <IQueryable <TEntity> > .Success(result));
}
catch (Exception e)
{
Logger.LogError(e.Message);
return(BprOperationResult <IQueryable <TEntity> > .Fail(e));
}
}
public virtual BprOperationResult <IQueryable <TEntity> > GetAll(Expression <Func <TEntity, bool> > expression,
bool tracking = false)
{
try
{
var result = tracking ? GetAllAsTracking(expression) : GetAllAsNoTracking(expression);
return(result);
}
catch (Exception e)
{
return(BprOperationResult <IQueryable <TEntity> > .Fail(e));
}
}
public virtual BprOperationResult <IQueryable <TEntity> > GetAllAsTracking()
{
try
{
var result = Table.AsTracking();
return(BprOperationResult <IQueryable <TEntity> > .Success(result));
}
catch (Exception e)
{
Logger.LogError(e.Message);
return(BprOperationResult <IQueryable <TEntity> > .Fail(e));
}
}
public virtual BprOperationResult <IQueryable <TEntity> > GetAll(bool tracking = false)
{
try
{
var result = tracking ? GetAllAsTracking() : GetAllAsNoTracking();
return(result);
}
catch (Exception e)
{
Logger.LogError(e.Message);
return(BprOperationResult <IQueryable <TEntity> > .Fail(e));
}
}
public virtual BprOperationResult <TEntity> Delete(TEntity entity)
{
try
{
var result = Table.Remove(entity);
return(BprOperationResult <TEntity> .Success(result.Entity));
}
catch (Exception e)
{
Logger.LogError(e.Message);
return(BprOperationResult <TEntity> .Fail(e));
}
}
public virtual BprOperationResult DeleteList(IList <TEntity> entities)
{
try
{
Table.RemoveRange(entities);
return(BprOperationResult.Success());
}
catch (Exception e)
{
Logger.LogError(e.Message);
return(BprOperationResult.Fail(e));
}
}
public virtual async Task <BprOperationResult <int> > SaveChangesAsync()
{
try
{
var result = await Database.SaveChangesAsync();
return(BprOperationResult <int> .Success(result));
}
catch (Exception e)
{
Logger.LogError(e.Message);
return(BprOperationResult <int> .Fail(e));
}
}
public virtual async Task <BprOperationResult <bool> > IsExistsAsync(Expression <Func <TEntity, bool> > expression)
{
try
{
var result = await Table.AnyAsync(expression);
return(BprOperationResult <bool> .Success(result));
}
catch (Exception e)
{
Logger.LogError(e.Message);
return(BprOperationResult <bool> .Fail(e));
}
}
public virtual async Task <BprOperationResult> AddListAsync(IList <TEntity> entities)
{
try
{
await Table.AddRangeAsync(entities);
return(BprOperationResult.Success());
}
catch (Exception e)
{
Logger.LogError(e.Message);
return(BprOperationResult.Fail(e));
}
}
public virtual async Task <BprOperationResult <TEntity> > AddAsync(TEntity entity)
{
try
{
var result = await Table.AddAsync(entity);
return(BprOperationResult <TEntity> .Success(result.Entity));
}
catch (Exception e)
{
Logger.LogError(e.Message);
return(BprOperationResult <TEntity> .Fail(e));
}
}
public virtual async Task <BprOperationResult <TEntity> > GetOrNullAsync(Expression <Func <TEntity, bool> > expression,
bool tracking = false)
{
try
{
var result = tracking
? await GetOrNullAsTrackingAsync(expression)
: await GetOrNullAsNoTrackingAsync(expression);
return(result);
}
catch (Exception e)
{
Logger.LogError(e.Message);
return(BprOperationResult <TEntity> .Fail(e));
}
}
public virtual async Task <BprOperationResult> DeleteListAsync(Expression <Func <TEntity, bool> > expression)
{
try
{
var entities = GetAll(expression);
if (!entities.IsSucceeded)
{
return(BprOperationResult.Fail(entities.Exception));
}
Table.RemoveRange(await entities.Data.ToListAsync());
return(BprOperationResult.Success());
}
catch (Exception e)
{
Logger.LogError(e.Message);
return(BprOperationResult.Fail(e));
}
}
public virtual async Task <BprOperationResult <TEntity> > DeleteAsync(Expression <Func <TEntity, bool> > expression)
{
try
{
var entity = await GetOrNullAsync(expression);
if (!entity.IsSucceeded)
{
return(BprOperationResult <TEntity> .Fail(entity.Exception));
}
var result = Table.Remove(entity.Data);
return(BprOperationResult <TEntity> .Success(result.Entity));
}
catch (Exception e)
{
Logger.LogError(e.Message);
return(BprOperationResult <TEntity> .Fail(e));
}
}
public virtual async Task <BprOperationResult <TEntity> > GetOrNullAsTrackingAsync(
Expression <Func <TEntity, bool> > expression)
{
try
{
var entities = GetAllAsTracking();
if (!entities.IsSucceeded)
{
return(BprOperationResult <TEntity> .Fail(entities.Exception));
}
var result = await entities.Data.SingleOrDefaultAsync(expression);
return(BprOperationResult <TEntity> .Success(result));
}
catch (Exception e)
{
Logger.LogError(e.Message);
return(BprOperationResult <TEntity> .Fail(e));
}
}
