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public static GetDayAsync ( IDatabase database, string category, string action, System.DateTime dateTime ) : Task |
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| database | IDatabase | /// The database where the query will be performed. This is passed so that we can reuse the same database to /// perform multiple bitwise operations. Doing this with the same connection will guarantee that performance /// is good. /// |
| category | string | /// Typically the object that was interacted with (e.g. button) /// |
| action | string | /// The type of interaction (e.g. click) /// |
| dateTime | System.DateTime | /// The DateTime. /// |
| return | Task |
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public static async Task<RedisKey> GetDayAsync(
IDatabase database, string category, string action, DateTime dateTime)
{
// get the key
string day = BitwiseAnalytics.DateTimeUtil.OneDay(dateTime);
RedisKey key = EventKey(category, action, day);
// return it if there's already data for this day
bool dayExists = await BitwiseAnalytics.ExistsAsync(database, key);
if (dayExists)
{
return key;
}
// no data for the day, so we need to create it from the hours
string[] hoursInDay = BitwiseAnalytics.DateTimeUtil.HoursInDay(dateTime);
var keyTasks = new List<Task<RedisKey>>();
// make sure each hour exists
// ReSharper disable once LoopCanBeConvertedToQuery
foreach (string hour in hoursInDay)
{
keyTasks.Add(GetHourAsync(
database,
category,
action,
DateTime.ParseExact(hour, "yyyyMMddHH", CultureInfo.InvariantCulture)));
}
await Task.WhenAll(keyTasks);
// combine the hours to form one day
await BitwiseAnalytics.BitwiseOrAsync(
database,
key,
hoursInDay.Select(x => EventKey(category, action, x)).ToArray());
return key;
}