public async Task <UpdateResult <T> > Push <T>(string userToken, Predicate <T> criteria = null) where T : BaseModel
{
var headers = new Dictionary <string, string>(Connection.Headers)
{
{ "user-token", userToken }
};
criteria = criteria ?? (a => true);
var context = PersistenceContextFactory.CreateFor <T>();
var items = await Asyncer.Async(() => context.LoadDeletedObjects());
var result = new UpdateResult <T>();
foreach (var item in items.Where(i => criteria(i)))
{
var url = Connection.GenerateTableUrl <T>(item.ObjectId);
var json = await Caller.Delete(url, headers);
var asDictionary = Serializer.AsDictionary(json);
if (asDictionary.ContainsKey(DeletionTime))
{
context.Purge(item.ObjectId);
result.Success(item, item.ObjectId);
}
else
{
var parsed = ResponseParser.Parse <T>(json);
result.Failed(item, parsed.ToString());
}
}
return(result);
}
public Task <IEnumerable <Assessment> > GetAssessments(string disasterId)
{
var context = PersistenceContextFactory.CreateFor <Assessment>();
var assessments = context.LoadAll().ToList();
return(Asyncer.Async(() => assessments.Where(a => a.DisasterId == disasterId)));
}
public async Task DeleteShelter(string shelterId)
{
var context = PersistenceContextFactory.CreateFor <Shelter>();
var shelters = await GetShelters();
foreach (var shelter in shelters.Where(s => shelterId == s.ObjectId))
{
await Asyncer.Async(() => context.MarkDeleted(shelter));
}
}
public async Task DeleteShelterAttribute(string attributeId)
{
var context = PersistenceContextFactory.CreateFor <ShelterAttribute>();
var shelterAttribute = context.LoadAll().SingleOrDefault(a => a.ObjectId == attributeId);
if (shelterAttribute != null)
{
await Asyncer.Async(() => context.MarkDeleted(shelterAttribute));
}
}
public async Task DeleteAssessments(string disasterId)
{
var context = PersistenceContextFactory.CreateFor <Assessment>();
var assessments = await GetAssessments(disasterId);
foreach (var assessment in assessments)
{
await Asyncer.Async(() => context.MarkDeleted(assessment));
}
}
public async Task DeleteShelters(string disasterId)
{
var context = PersistenceContextFactory.CreateFor <Shelter>();
var shelters = await GetShelters(disasterId);
foreach (var shelter in shelters)
{
await Asyncer.Async(() => context.MarkDeleted(shelter));
}
}
public async Task <UpdateResult <T> > Push <T>(string userToken, Predicate <T> criteria = null) where T : BaseModel
{
var headers = new Dictionary <string, string>(Connection.Headers)
{
{ "user-token", userToken }
};
criteria = criteria ?? (a => true);
var context = PersistenceContextFactory.CreateFor <T>();
var items = await Asyncer.Async(() => context.LoadAll());
var result = new UpdateResult <T>();
foreach (var item in items.Where(i => criteria(i)))
{
var json = await PushItem(item, headers);
var parsed = ResponseParser.Parse <T>(json);
if (parsed.IsSuccessful)
{
var content = parsed.Content.Single();
context.Save(content);
if (item.IsNew())
{
context.Purge(item.ObjectId);
}
result.Success(content, item.ObjectId);
}
else
{
result.Failed(item, parsed.ToString());
}
}
return(result);
}
public Task <Assessment> GetAssessment(string disasterId, string assessmentId)
{
var context = PersistenceContextFactory.CreateFor <Assessment>();
return(Asyncer.Async(() => context.LoadAll().SingleOrDefault(a => a.DisasterId == disasterId && a.ObjectId == assessmentId)));
}
public Task <IEnumerable <Assessment> > GetAssessments()
{
var context = PersistenceContextFactory.CreateFor <Assessment>();
return(Asyncer.Async(context.LoadAll));
}
public Task DeleteAssessmentAttribute(string attributeId)
{
return(Asyncer.Async(() => _assessmentAttributes.Remove(attributeId)));
}
public Task SaveAssessmentAttribute(AssessmentAttribute attribute)
{
return(Asyncer.Async(() => _assessmentAttributes[attribute.ObjectId] = attribute));
}
public Task SaveShelterAttribute(ShelterAttribute attribute)
{
return(Asyncer.Async(() => _shelterAttributes[attribute.ObjectId] = attribute));
}
public Task <IEnumerable <DisasterAid> > GetDisasterAids(string disasterId)
{
var context = _persistenceContextFactory.CreateFor <DisasterAid>();
return(Asyncer.Async(() => context.LoadAll().Where(d => d.DisasterId == disasterId)));
}
public Task Save(Assessment assessment)
{
var context = PersistenceContextFactory.CreateFor <Assessment>();
return(Asyncer.Async(() => context.Save(assessment)));
}
public Task <Shelter> GetShelter(string shelterId)
{
var context = PersistenceContextFactory.CreateFor <Shelter>();
return(Asyncer.Async(() => context.LoadAll().SingleOrDefault(s => s.ObjectId == shelterId)));
}
public Task <IEnumerable <Shelter> > GetShelters()
{
var context = PersistenceContextFactory.CreateFor <Shelter>();
return(Asyncer.Async(context.LoadAll));
}
public Task DeleteShelterAttribute(string attributeId)
{
return(Asyncer.Async(() => _shelterAttributes.Remove(attributeId)));
}
public async Task <IEnumerable <Shelter> > GetShelters(string disasterId)
{
var context = PersistenceContextFactory.CreateFor <Shelter>();
return(await Asyncer.Async(() => context.LoadAll().Where(s => s.DisasterId == disasterId)));
}
public Task <IEnumerable <AssessmentAttribute> > GetAssessmentAttributes(string assessmentId)
{
var context = PersistenceContextFactory.CreateFor <AssessmentAttribute>();
return(Asyncer.Async(() => context.LoadAll().Where(d => d.ItemId == assessmentId)));
}
public async Task <IEnumerable <Attribute> > GetAllAttributes()
{
var context = PersistenceContextFactory.CreateFor <Attribute>();
return(await Asyncer.Async(context.LoadAll));
}
public Task SaveAssessmentAttribute(AssessmentAttribute attribute)
{
var context = PersistenceContextFactory.CreateFor <AssessmentAttribute>();
return(Asyncer.Async(() => context.Save(attribute)));
}
public Task Save(Shelter shelter)
{
var context = PersistenceContextFactory.CreateFor <Shelter>();
return(Asyncer.Async(() => context.Save(shelter)));
}
public Task <IEnumerable <ShelterAttribute> > GetShelterAttributes(string shelterId)
{
var context = PersistenceContextFactory.CreateFor <ShelterAttribute>();
return(Asyncer.Async(() => context.LoadAll().Where(d => d.ItemId == shelterId)));
}
public Task SaveShelterAttribute(ShelterAttribute attribute)
{
var context = PersistenceContextFactory.CreateFor <ShelterAttribute>();
return(Asyncer.Async(() => context.Save(attribute)));
}
public Task Save(Assessment assessment)
{
return(Asyncer.Async(() => _assessments[assessment.ObjectId] = assessment));
}