private JobList <MatchingJobDto> GetJobs(RedisTagsMonitoringApi monitoringApi,
DatabaseWrapper redis, int from, int count, string[] tags, string stateName,
Func <RedisJob, Job, SafeDictionary <string, string>, MatchingJobDto> selector)
{
var redisKeys = tags.Select(t => string.IsNullOrEmpty(stateName) ? $"{t}" : $"{t}:{stateName.ToLower()}")
.ToArray();
List <string> jobIds;
if (redisKeys.Length <= 1)
{
jobIds = redis.SortedSetRangeByScore(redisKeys.First(), from, count).ToList();
}
else
{
var tempKey = $"tags:job-{stateName.ToLower()}-{Guid.NewGuid():N}";
redis.SortedSetCombineAndStore(tempKey, redisKeys);
jobIds = redis.SortedSetRangeByScore(tempKey, from, count).ToList();
redis.KeyDelete(tempKey);
}
return(monitoringApi.GetJobsWithProperties(jobIds, new[] { "State", "CreatedAt" },
new[] { "EnqueuedAt", "FailedAt", "ScheduledAt", "SucceededAt", "DeletedAt" },
(method, job, state) =>
{
var redisJob = new RedisJob
{
StateName = job[0],
CreatedAt = JobHelper.DeserializeDateTime(job[1]),
StateData = new Dictionary <string, string>
{
{ "EnqueuedAt", state[0] }, { "FailedAt", state[1] }, { "ScheduledAt", state[2] },
{ "SucceededAt", state[3] }, { "DeletedAt", state[4] }
}
};
return selector(redisJob, method,
new SafeDictionary <string, string>(redisJob.StateData,
StringComparer.InvariantCultureIgnoreCase));
}));
}
public RedisTagsServiceStorage(RedisStorageOptions options)
{
MonitoringApi = new RedisTagsMonitoringApi(JobStorage.Current.GetMonitoringApi(), options);
}
