public virtual async Task <T> Add(T entity)
{
try{
using (var dbContext = new CloudMedicDbContext()){
await dbContext.Set <T>().AddAsync(entity);
await dbContext.SaveChangesAsync();
return(entity);
}
}
catch (Exception exception) {
throw;
}
}
public virtual async Task <int> Add(IEnumerable <T> tEntities)
{
try
{
using (var dbContext = new CloudMedicDbContext())
{
await dbContext.Set <T>().AddRangeAsync(tEntities);
return(await dbContext.SaveChangesAsync());
}
}
catch (Exception exception)
{
throw;
}
}
public virtual async Task <T> Update(T updatedEntity)
{
try
{
using (var dbContext = new CloudMedicDbContext())
{
dbContext.Entry <T>(updatedEntity).State = Microsoft.EntityFrameworkCore.EntityState.Modified;
await dbContext.SaveChangesAsync();
return(updatedEntity);
}
}
catch (Exception exception)
{
throw;
}
}
public virtual async Task <bool> Delete(object key)
{
try{
using (var dbContext = new CloudMedicDbContext())
{
var existingEntity = await dbContext.Set <T>().FindAsync(key);
if (existingEntity == null)
{
return(true);
}
dbContext.Set <T>().Remove(existingEntity);
return((await dbContext.SaveChangesAsync()) == 1);
}
}
catch (Exception exception) {
throw;
}
}