public static _EntityListQueryType ToListQuery <TEntity>
(this _ApiEntityListQueryType from,
ClaimsPrincipal currentPrincipal)
where TEntity : _EntityType
{
if (from is null)
{
return(null);
}
var result = new _EntityListQueryType
{
Archived = from.Archived,
CurrentPrincipal = currentPrincipal,
Limit = from.Limit,
Offset = from.Offset,
СontainsKeyWords = from.ContainsKeyWords
};
return(result);
}
public static Dictionary <string, object> ToDictionary
(this _TEntity from)
{
if (from is null)
{
return(null);
}
return(new Dictionary <string, object>
{
{ nameof(from.Archived), from.Archived },
{ nameof(from.Limit), from.Limit },
{ nameof(from.Offset), from.Offset },
{ nameof(from.СontainsKeyWords), from.СontainsKeyWords },
{ nameof(from.CurrentPrincipal),
String.Join(',',
from.CurrentPrincipal
.ToDictionary()
.Select(x => $"{x.Key}={x.Value}")) },
});
}
public async Task <ListResponse <_TEntity> > Handle(_TListQuery request,
CancellationToken cancellationToken)
{
Logger.LogInformation(AppLogEvent.HandleRequest,
"Handle Get Project List {Request}", request.ToDictionary());
if (request is null)
{
Logger.LogWarning(AppLogEvent.HandleArgumentError,
"Handle Get Project List request with empty request");
return(ErrorResponse("Request empty argument"));
}
try
{
// Validate request
var validator = new ListQueryValidator <_TListQuery>();
var validationResult = await validator.ValidateAsync(request)
.ConfigureAwait(false);
if (!validationResult.IsValid)
{
Logger.LogError("Query validation error. " +
"Request={Request}. Error={Error}.",
request.ToDictionary(),
validationResult.Errors.Select(x => x.ErrorMessage));
return(ErrorResponse
(validationResult.Errors.Select(x => x.ErrorMessage)));
}
// Build filter
var defaultLimit = Configuration.GetValue
(Defaults.ConfigurationApiDefaultLimitParameterName,
Defaults.ConfigurationApiDefaultLimitDefaultValue);
var maxLimit = Configuration.GetValue
(Defaults.ConfigurationApiMaxLimitParameterName,
Defaults.ConfigurationApiMaxLimitDefaultValue);
var dbRequest = new DbGetProjectFilterRequest
{
Offset = request.Offset,
Limit = request.Limit == 0
? defaultLimit
: Math.Min(request.Limit, maxLimit),
Archived = request.Archived,
Contains = request.СontainsKeyWords
};
// Get Actor for current user by user name
var currentActorResponse = await Mediator
.Send(new DbGetActorByNameRequest
(request.CurrentPrincipal?.Identity?.Name))
.ConfigureAwait(false);
Actor currentActor = null;
if (currentActorResponse.Success)
{
currentActor = currentActorResponse.Entity;
}
else
{
Logger.LogWarning(AppLogEvent.HandleArgumentError,
"Not found current actor");
return(ErrorResponse("Not found current actor"));
}
// Apply security filter
var securizator = new DbGetProjectFilterRequestSecurityBuilder
(dbRequest, currentActor);
DbGetProjectFilterRequest securedFilter = securizator.Build();
return(await Mediator
.Send(securedFilter)
.ConfigureAwait(false));
}
catch (Exception e)
{
Logger.LogError(AppLogEvent.HandleErrorResponse, e,
"Call repository exception");
return(ErrorResponse("Not found"));
}
}
