public Task <FindResponse <ProcessInstanceAggregate> > Find(FindProcessInstancesParameter parameter, CancellationToken token)
{
IQueryable <ProcessInstanceAggregate> result = _instances.AsQueryable();
if (!string.IsNullOrEmpty(parameter.ProcessFileId))
{
result = result.Where(_ => _.ProcessFileId == parameter.ProcessFileId);
}
if (parameter.Status != null)
{
result = result.Where(_ => _.Status == (ProcessInstanceStatus)parameter.Status.Value);
}
if (MAPPING_PROCESSINSTANCE_TO_PROPERTYNAME.ContainsKey(parameter.OrderBy))
{
result = result.InvokeOrderBy(MAPPING_PROCESSINSTANCE_TO_PROPERTYNAME[parameter.OrderBy], parameter.Order);
}
int totalLength = result.Count();
result = result.Skip(parameter.StartIndex).Take(parameter.Count);
return(Task.FromResult(new FindResponse <ProcessInstanceAggregate>
{
StartIndex = parameter.StartIndex,
Count = parameter.Count,
TotalLength = totalLength,
Content = result.ToList()
}));
}
public async Task <SearchResult <ProcessInstanceResult> > Find(FindProcessInstancesParameter parameter, CancellationToken token)
{
IQueryable <ProcessInstanceAggregate> result = _dbContext.ProcessInstances;
if (!string.IsNullOrEmpty(parameter.ProcessFileId))
{
result = result.Where(_ => _.ProcessFileId == parameter.ProcessFileId);
}
if (parameter.Status != null)
{
result = result.Where(_ => _.Status == parameter.Status.Value);
}
if (MAPPING_PROCESSINSTANCE_TO_PROPERTYNAME.ContainsKey(parameter.OrderBy))
{
result = result.InvokeOrderBy(MAPPING_PROCESSINSTANCE_TO_PROPERTYNAME[parameter.OrderBy], parameter.Order);
}
int totalLength = await result.CountAsync(token);
result = result.Skip(parameter.StartIndex).Take(parameter.Count);
var content = await result.ToListAsync(token);
return(new SearchResult <ProcessInstanceResult>
{
StartIndex = parameter.StartIndex,
Count = parameter.Count,
TotalLength = totalLength,
Content = content.Select(_ => ProcessInstanceResult.ToDto(_)).ToList()
});
}
public async Task <FindResponse <ProcessInstanceAggregate> > Find(FindProcessInstancesParameter parameter, CancellationToken token)
{
IQueryable <ProcessInstanceModel> result = _dbContext.ProcessInstances
.AsNoTracking()
.Include(_ => _.ItemDefs)
.Include(_ => _.Interfaces).ThenInclude(_ => _.Operations)
.Include(_ => _.Messages)
.Include(_ => _.ElementDefs)
.Include(_ => _.SequenceFlows)
.Include(_ => _.ExecutionPathLst).ThenInclude(_ => _.Pointers).ThenInclude(_ => _.Tokens)
.Include(_ => _.StateTransitions)
.Include(_ => _.ElementInstances).ThenInclude(_ => _.ActivityStates);
if (!string.IsNullOrEmpty(parameter.ProcessFileId))
{
result = result.Where(_ => _.ProcessFileId == parameter.ProcessFileId);
}
if (parameter.Status != null)
{
result = result.Where(_ => _.Status == parameter.Status.Value);
}
if (MAPPING_PROCESSINSTANCE_TO_PROPERTYNAME.ContainsKey(parameter.OrderBy))
{
result = result.InvokeOrderBy(MAPPING_PROCESSINSTANCE_TO_PROPERTYNAME[parameter.OrderBy], parameter.Order);
}
int totalLength = await result.CountAsync(token);
result = result.Skip(parameter.StartIndex).Take(parameter.Count);
var content = await result.ToListAsync(token);
return(new FindResponse <ProcessInstanceAggregate>
{
StartIndex = parameter.StartIndex,
Count = parameter.Count,
TotalLength = totalLength,
Content = content.Select(_ => _.ToDomain()).ToList()
});
}