private async Task <ActivityTableEntity> GetActivityPerUserEntityAsync(string userId, DateTime timestamp)
{
var rowKey = ActivityKeyFactory.CreatePerUserRowKey(timestamp);
var result = await this.storageAccessService.GetTableEntityAsync <ActivityTableEntity>(Constants.TableNames.ActivityPerUser, userId, rowKey);
return(result);
}
public async Task <ActivityEntity> AddActivityAsync(ActivityEntity activity)
{
string activityFeedRowKey = ActivityKeyFactory.CreateRowKey(activity.Timestamp, activity.UserId);
var entity = new ActivityTableEntity(ActivityKeyFactory.CreatePartitionKey(activity.Timestamp), activityFeedRowKey, activity);
await this.storageAccessService.InsertAsync(Constants.TableNames.Activity, entity);
string activityPerUserRowKey = ActivityKeyFactory.CreatePerUserRowKey(activity.Timestamp);
var perUserEntity = new ActivityTableEntity(activity.UserId, activityPerUserRowKey, activity);
await this.storageAccessService.InsertAsync(Constants.TableNames.ActivityPerUser, perUserEntity);
await AddToPersonalizedFeedAsync(activity.UserId, activity);
return(activity);
}
public async Task <IEnumerable <ActivityEntity> > GetUserActivitiesAsync(string userId, DateTime startTimeUtc, ActivityType activityType = ActivityType.None)
{
string startRowKey = ActivityKeyFactory.CreatePerUserRowKey(startTimeUtc);
var whereClause =
TableQuery.CombineFilters(
TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, userId),
TableOperators.And,
TableQuery.GenerateFilterCondition("RowKey", QueryComparisons.GreaterThanOrEqual, startRowKey));
if (activityType != Core.Activity.Domain.ActivityType.None)
{
whereClause = TableQuery.CombineFilters(whereClause, TableOperators.And,
TableQuery.GenerateFilterCondition(nameof(ActivityTableEntity.ActivityType), QueryComparisons.Equal, activityType.ToString()));
}
var result = await storageAccessService.QueryTableAsync <JsonTableEntity <ActivityEntity> >(Constants.TableNames.ActivityPerUser, whereClause);
var activitys = result.Select(a => a.Entity).ToList();
return(activitys);
}
