public async Task onFileRemoveAsync(ZIFile file, string id = defaultDocumentId){
var filter = Builders<Statistics>.Filter.Eq(statistic => statistic.Id, id);
var update = Builders<Statistics>.Update
.Inc(nameof(Statistics.TotalDataStored),-file.Size)
.Inc(nameof(Statistics.NumberOfFiles), -1);
await _context.Collection.UpdateOneAsync(filter,update);
}
public async Task onFileUploadAsync(ZIFile file, string id = defaultDocumentId){
var extension = (file.Extension == null || file.Extension.Equals(""))?"unknownType":file.Extension;
var date = DateTime.Now.ToShortDateString();
await addToSet(nameof(Statistics.Extensions),extension);
await addToSet(nameof(Statistics.UploadDates),date);
var filter = Builders<Statistics>.Filter.Eq(statistic => statistic.Id, id);
var update = Builders<Statistics>.Update
.Inc(nameof(Statistics.TotalDataStored),file.Size)
.Inc(nameof(Statistics.NumberOfFiles),1)
.Inc(nameof(Statistics.Extensions)+".$[extension].v",1)
.Inc(nameof(Statistics.UploadDates)+".$[date].v",1);
var arrayFilters = new List<ArrayFilterDefinition>{
(ArrayFilterDefinition<BsonDocument>) new BsonDocument("extension.k", extension),
(ArrayFilterDefinition<BsonDocument>) new BsonDocument("date.k",date)
};
var updateOptions = new UpdateOptions { ArrayFilters = arrayFilters, IsUpsert = true };
await _context.Collection.UpdateOneAsync(filter,update,updateOptions);
}
public async Task <IActionResult> Delete([FromBody] ZIFile file)
{
await _statisticsRepository.onFileRemoveAsync(file);
return(new OkResult());
}
public async Task <ActionResult <ZIFile> > Post([FromBody] ZIFile file)
{
await _statisticsRepository.onFileUploadAsync(file);
return(new OkObjectResult(file));
}
