public Task AddAsync(UserSignalsInsertDeleteOptions insertOptions)
{
string rowKey = BuildRowKey(insertOptions.UserId, insertOptions.Signal);
BoundStatement boundStatement = _insertStatement.Value.Bind(rowKey, insertOptions.DateTime, insertOptions.ItemId);
return(_session.Get().ExecuteAsync(boundStatement));
}
public AffinityGroupItemCountsRepository(ICassandraSession session, IMapper mapper)
{
_session = session;
_mapper = mapper;
// Preparing statements
TableAttribute tableAttribute = typeof(AffinityGroupItemCountsEntity).GetCustomAttributes(typeof(TableAttribute), true).Select(a => (TableAttribute)a).First();
string entityName = tableAttribute.Name;
string rowKeyPropertyName = NameOfHelper.PropertyName <AffinityGroupItemCountsEntity>(x => x.AffinityGroupSignalType);
string itemIdPropertyName = NameOfHelper.PropertyName <AffinityGroupItemCountsEntity>(x => x.ItemId);
string countPropertyName = NameOfHelper.PropertyName <AffinityGroupItemCountsEntity>(x => x.Count);
_getByIdStatement =
new Lazy <PreparedStatement>(() => _session.Get().Prepare(string.Format("SELECT * FROM \"{0}\" WHERE \"{1}\" = ? AND \"{2}\" = ?", entityName, rowKeyPropertyName, itemIdPropertyName)));
_getStatement =
new Lazy <PreparedStatement>(
() => _session.Get().Prepare(string.Format("SELECT * FROM \"{0}\" WHERE \"{1}\" = ?", entityName, rowKeyPropertyName)));
_incStatement =
new Lazy <PreparedStatement>(
() =>
_session.Get()
.Prepare(string.Format("UPDATE \"{0}\" SET \"{1}\" = \"{1}\" + 1 WHERE \"{2}\" = ? AND \"{3}\" = ?", entityName, countPropertyName, rowKeyPropertyName, itemIdPropertyName)));
_decStatement =
new Lazy <PreparedStatement>(
() =>
_session.Get()
.Prepare(string.Format("UPDATE \"{0}\" SET \"{1}\" = \"{1}\" - 1 WHERE \"{2}\" = ? AND \"{3}\" = ?", entityName, countPropertyName, rowKeyPropertyName, itemIdPropertyName)));
}
public AffinityGroupItemCountsRepository(ICassandraSession session, IMapper mapper)
{
_session = session;
_mapper = mapper;
// Preparing statements
TableAttribute tableAttribute = typeof (AffinityGroupItemCountsEntity).GetCustomAttributes(typeof (TableAttribute), true).Select(a => (TableAttribute)a).First();
string entityName = tableAttribute.Name;
string rowKeyPropertyName = NameOfHelper.PropertyName<AffinityGroupItemCountsEntity>(x => x.AffinityGroupSignalType);
string itemIdPropertyName = NameOfHelper.PropertyName<AffinityGroupItemCountsEntity>(x => x.ItemId);
string countPropertyName = NameOfHelper.PropertyName<AffinityGroupItemCountsEntity>(x => x.Count);
_getByIdStatement =
new Lazy<PreparedStatement>(() => _session.Get().Prepare(string.Format("SELECT * FROM \"{0}\" WHERE \"{1}\" = ? AND \"{2}\" = ?", entityName, rowKeyPropertyName, itemIdPropertyName)));
_getStatement =
new Lazy<PreparedStatement>(
() => _session.Get().Prepare(string.Format("SELECT * FROM \"{0}\" WHERE \"{1}\" = ?", entityName, rowKeyPropertyName)));
_incStatement =
new Lazy<PreparedStatement>(
() =>
_session.Get()
.Prepare(string.Format("UPDATE \"{0}\" SET \"{1}\" = \"{1}\" + 1 WHERE \"{2}\" = ? AND \"{3}\" = ?", entityName, countPropertyName, rowKeyPropertyName, itemIdPropertyName)));
_decStatement =
new Lazy<PreparedStatement>(
() =>
_session.Get()
.Prepare(string.Format("UPDATE \"{0}\" SET \"{1}\" = \"{1}\" - 1 WHERE \"{2}\" = ? AND \"{3}\" = ?", entityName, countPropertyName, rowKeyPropertyName, itemIdPropertyName)));
}
public Task AddHourlyAsync(TimeSeriesRawInsertOptions options)
{
string rowKey = BuildRowKey(options.EventId, options.DateTime);
BoundStatement boundStatement = _insertStatement.Value.Bind(rowKey, options.DateTime, options.Payload);
return(_session.Get().ExecuteAsync(boundStatement));
}
public AffinityGroupMostSignaledRepository(ICassandraSession session, IMapper mapper)
{
_session = session;
_mapper = mapper;
// Preparing statements
TableAttribute tableAttribute = typeof (AffinityGroupMostSignaledEntity).GetCustomAttributes(typeof (TableAttribute), true).Select(a => (TableAttribute)a).First();
string entityName = tableAttribute.Name;
string rowKeyPropertyName = NameOfHelper.PropertyName<AffinityGroupMostSignaledEntity>(x => x.AffinityGroupSignalType);
string countPropertyName = NameOfHelper.PropertyName<AffinityGroupMostSignaledEntity>(x => x.Count);
string itemIdPropertyName = NameOfHelper.PropertyName<AffinityGroupMostSignaledEntity>(x => x.ItemId);
_insertStatement =
new Lazy<PreparedStatement>(
() => _session.Get().Prepare(string.Format("INSERT INTO \"{0}\" (\"{1}\",\"{2}\",\"{3}\") VALUES(?,?,?)", entityName, rowKeyPropertyName, countPropertyName, itemIdPropertyName)));
_getStatement =
new Lazy<PreparedStatement>(
() => _session.Get().Prepare(string.Format("SELECT * FROM \"{0}\" WHERE \"{1}\" = ? ORDER BY \"{2}\" DESC", entityName, rowKeyPropertyName, countPropertyName)));
_deleteStatement =
new Lazy<PreparedStatement>(
() =>
_session.Get()
.Prepare(string.Format("DELETE FROM \"{0}\" WHERE \"{1}\" = ?", entityName, rowKeyPropertyName)));
}
public AffinityGroupMostSignaledRepository(ICassandraSession session, IMapper mapper)
{
_session = session;
_mapper = mapper;
// Preparing statements
TableAttribute tableAttribute = typeof(AffinityGroupMostSignaledEntity).GetCustomAttributes(typeof(TableAttribute), true).Select(a => (TableAttribute)a).First();
string entityName = tableAttribute.Name;
string rowKeyPropertyName = NameOfHelper.PropertyName <AffinityGroupMostSignaledEntity>(x => x.AffinityGroupSignalType);
string countPropertyName = NameOfHelper.PropertyName <AffinityGroupMostSignaledEntity>(x => x.Count);
string itemIdPropertyName = NameOfHelper.PropertyName <AffinityGroupMostSignaledEntity>(x => x.ItemId);
_insertStatement =
new Lazy <PreparedStatement>(
() => _session.Get().Prepare(string.Format("INSERT INTO \"{0}\" (\"{1}\",\"{2}\",\"{3}\") VALUES(?,?,?)", entityName, rowKeyPropertyName, countPropertyName, itemIdPropertyName)));
_getStatement =
new Lazy <PreparedStatement>(
() => _session.Get().Prepare(string.Format("SELECT * FROM \"{0}\" WHERE \"{1}\" = ? ORDER BY \"{2}\" DESC", entityName, rowKeyPropertyName, countPropertyName)));
_deleteStatement =
new Lazy <PreparedStatement>(
() =>
_session.Get()
.Prepare(string.Format("DELETE FROM \"{0}\" WHERE \"{1}\" = ?", entityName, rowKeyPropertyName)));
}
static List <DateTime> GetMissingWeatherDatesForNode(WeatherNode node, DateTime startDate, DateTime endDate)
{
var latitude = node.Latitude;
var longitude = node.Longitude;
var dailyReports = _session.Get <WeatherDaily>(x => x.Latitude == latitude && x.Longitude == longitude).ToList();
var missingDates = new List <DateTime>();
var isWesternHemisphere = node.Longitude <= 0;
var tzOffsetMin = isWesternHemisphere ? -2 : -14;
var tzOffsetMax = isWesternHemisphere ? 14 : 2;
//Or "when is 12:00 AM at this location, relative to UTC?"
for (DateTime date = startDate.Date; date <= endDate.Date; date = date.AddDays(1))
{
var timestamp = TimeConversion.ConvertToTimestamp(date);
var tzOffsetMinTime = TimeConversion.ConvertToTimestamp(date.AddHours(tzOffsetMin));
var tzOffsetMaxTime = TimeConversion.ConvertToTimestamp(date.AddHours(tzOffsetMax));
if (!dailyReports.Any(x => x.Time >= tzOffsetMinTime && x.Time <= tzOffsetMaxTime))
{
var tzOffsetForDate = TimeConversion.GetTimezoneOffsetFromLocationAndDateInSeconds(timestamp, node.Latitude, node.Longitude);
missingDates.Add(date.AddSeconds(-tzOffsetForDate));
}
}
return(missingDates);
}
public ItemSignalsRepository(ICassandraSession session, IMapper mapper)
{
_session = session;
_mapper = mapper;
// Preparing statements
TableAttribute tableAttribute = typeof (ItemSignalsEntity).GetCustomAttributes(typeof (TableAttribute), true).Select(a => (TableAttribute)a).First();
string entityName = tableAttribute.Name;
string rowKeyPropertyName = NameOfHelper.PropertyName<ItemSignalsEntity>(x => x.ItemIdSignalType);
string isAnticolumnPropertyName = NameOfHelper.PropertyName<ItemSignalsEntity>(x => x.IsAnticolumn);
string userIdPropertyName = NameOfHelper.PropertyName<ItemSignalsEntity>(x => x.UserId);
string dateTimePropertyName = NameOfHelper.PropertyName<ItemSignalsEntity>(x => x.DateTime);
_insertStatement =
new Lazy<PreparedStatement>(
() =>
_session.Get()
.Prepare(string.Format("INSERT INTO \"{0}\" (\"{1}\",\"{2}\",\"{3}\",\"{4}\") VALUES(?,false,?,?)", entityName, rowKeyPropertyName, isAnticolumnPropertyName,
userIdPropertyName,
dateTimePropertyName)));
_getStatement =
new Lazy<PreparedStatement>(
() => _session.Get().Prepare(string.Format("SELECT * FROM \"{0}\" WHERE \"{1}\" = ? AND \"{2}\" = ?", entityName, rowKeyPropertyName, isAnticolumnPropertyName)));
_deleteStatement =
new Lazy<PreparedStatement>(
() =>
_session.Get()
.Prepare(string.Format("INSERT INTO \"{0}\" (\"{1}\",\"{2}\",\"{3}\",\"{4}\") VALUES(?,true,?,?)", entityName, rowKeyPropertyName, isAnticolumnPropertyName,
userIdPropertyName,
dateTimePropertyName)));
}
public async Task <IEnumerable <TimeSeriesRollupsDayEntity> > GetSequenceAsync(string eventId, DateTime fromTime, DateTime toTime, int pageSize)
{
BoundStatement boundStatement = _getStatement.Value.Bind(eventId, fromTime, toTime);
// setting properties
boundStatement.SetPageSize(pageSize);
RowSet rowset = await _session.Get().ExecuteAsync(boundStatement);
return(rowset.Select(r => _mapper.Map <Row, TimeSeriesRollupsDayEntity>(r)));
}
public virtual IHttpActionResult GetAtTime(int latitude, int longitude, long time)
{
var range = TimeConversion.GetDailyTimestampRange(time, longitude);
var dailyResult = _session.Get <T>(x =>
x.Latitude == latitude &&
x.Longitude == longitude &&
x.Time >= range.Item1 && x.Time <= range.Item2
).FirstOrDefault();
return(Ok(dailyResult));
}
public Task AddAsync(string groupId, SignalType signal, long version, List <AffinityGroupMostSignaledInsertOptions> options)
{
string rowKey = BuildRowKey(groupId, signal, version);
var batch = new BatchStatement();
foreach (var option in options)
{
BoundStatement boundStatement = _insertStatement.Value.Bind(rowKey, option.Count, option.ItemId);
batch.Add(boundStatement);
}
return(_session.Get().ExecuteAsync(batch.SetConsistencyLevel(ConsistencyLevel.One)));
}
public UserCountsRepository(ICassandraSession session, IMapper mapper)
{
_session = session;
_mapper = mapper;
// Preparing statements
TableAttribute tableAttribute = typeof(UserCountsEntity).GetCustomAttributes(typeof(TableAttribute), true).Select(a => (TableAttribute)a).First();
string entityName = tableAttribute.Name;
string userIdPropertyName = NameOfHelper.PropertyName <UserCountsEntity>(x => x.UserId);
string likesPropertyName = NameOfHelper.PropertyName <UserCountsEntity>(x => x.Likes);
string dislikesPropertyName = NameOfHelper.PropertyName <UserCountsEntity>(x => x.Dislikes);
string viewsPropertyName = NameOfHelper.PropertyName <UserCountsEntity>(x => x.Views);
string abusesPropertyName = NameOfHelper.PropertyName <UserCountsEntity>(x => x.Abuses);
_getStatement = new Lazy <PreparedStatement>(() => _session.Get().Prepare(string.Format("SELECT * FROM \"{0}\" WHERE \"{1}\" = ?", entityName, userIdPropertyName)));
_incViewsStatement =
new Lazy <PreparedStatement>(
() => _session.Get().Prepare(string.Format("UPDATE \"{0}\" SET \"{2}\" = \"{2}\" + 1 WHERE \"{1}\" = ?", entityName, userIdPropertyName, viewsPropertyName)));
_incLikesStatement =
new Lazy <PreparedStatement>(
() => _session.Get().Prepare(string.Format("UPDATE \"{0}\" SET \"{2}\" = \"{2}\" + 1 WHERE \"{1}\" = ?", entityName, userIdPropertyName, likesPropertyName)));
_incDislikesStatement =
new Lazy <PreparedStatement>(
() => _session.Get().Prepare(string.Format("UPDATE \"{0}\" SET \"{2}\" = \"{2}\" + 1 WHERE \"{1}\" = ?", entityName, userIdPropertyName, dislikesPropertyName)));
_decLikesStatement =
new Lazy <PreparedStatement>(
() => _session.Get().Prepare(string.Format("UPDATE \"{0}\" SET \"{2}\" = \"{2}\" - 1 WHERE \"{1}\" = ?", entityName, userIdPropertyName, likesPropertyName)));
_decDislikesStatement =
new Lazy <PreparedStatement>(
() => _session.Get().Prepare(string.Format("UPDATE \"{0}\" SET \"{2}\" = \"{2}\" - 1 WHERE \"{1}\" = ?", entityName, userIdPropertyName, dislikesPropertyName)));
_incAbuseStatement =
new Lazy <PreparedStatement>(
() => _session.Get().Prepare(string.Format("UPDATE \"{0}\" SET \"{2}\" = \"{2}\" + 1 WHERE \"{1}\" = ?", entityName, userIdPropertyName, abusesPropertyName)));
}
public UserCountsRepository(ICassandraSession session, IMapper mapper)
{
_session = session;
_mapper = mapper;
// Preparing statements
TableAttribute tableAttribute = typeof (UserCountsEntity).GetCustomAttributes(typeof (TableAttribute), true).Select(a => (TableAttribute)a).First();
string entityName = tableAttribute.Name;
string userIdPropertyName = NameOfHelper.PropertyName<UserCountsEntity>(x => x.UserId);
string likesPropertyName = NameOfHelper.PropertyName<UserCountsEntity>(x => x.Likes);
string dislikesPropertyName = NameOfHelper.PropertyName<UserCountsEntity>(x => x.Dislikes);
string viewsPropertyName = NameOfHelper.PropertyName<UserCountsEntity>(x => x.Views);
string abusesPropertyName = NameOfHelper.PropertyName<UserCountsEntity>(x => x.Abuses);
_getStatement = new Lazy<PreparedStatement>(() => _session.Get().Prepare(string.Format("SELECT * FROM \"{0}\" WHERE \"{1}\" = ?", entityName, userIdPropertyName)));
_incViewsStatement =
new Lazy<PreparedStatement>(
() => _session.Get().Prepare(string.Format("UPDATE \"{0}\" SET \"{2}\" = \"{2}\" + 1 WHERE \"{1}\" = ?", entityName, userIdPropertyName, viewsPropertyName)));
_incLikesStatement =
new Lazy<PreparedStatement>(
() => _session.Get().Prepare(string.Format("UPDATE \"{0}\" SET \"{2}\" = \"{2}\" + 1 WHERE \"{1}\" = ?", entityName, userIdPropertyName, likesPropertyName)));
_incDislikesStatement =
new Lazy<PreparedStatement>(
() => _session.Get().Prepare(string.Format("UPDATE \"{0}\" SET \"{2}\" = \"{2}\" + 1 WHERE \"{1}\" = ?", entityName, userIdPropertyName, dislikesPropertyName)));
_decLikesStatement =
new Lazy<PreparedStatement>(
() => _session.Get().Prepare(string.Format("UPDATE \"{0}\" SET \"{2}\" = \"{2}\" - 1 WHERE \"{1}\" = ?", entityName, userIdPropertyName, likesPropertyName)));
_decDislikesStatement =
new Lazy<PreparedStatement>(
() => _session.Get().Prepare(string.Format("UPDATE \"{0}\" SET \"{2}\" = \"{2}\" - 1 WHERE \"{1}\" = ?", entityName, userIdPropertyName, dislikesPropertyName)));
_incAbuseStatement =
new Lazy<PreparedStatement>(
() => _session.Get().Prepare(string.Format("UPDATE \"{0}\" SET \"{2}\" = \"{2}\" + 1 WHERE \"{1}\" = ?", entityName, userIdPropertyName, abusesPropertyName)));
}
public AffinityGroupMostSignaledVersionRepository(ICassandraSession session, IMapper mapper)
{
_session = session;
_mapper = mapper;
// Preparing statements
TableAttribute tableAttribute = typeof(AffinityGroupMostSignaledVersionEntity).GetCustomAttributes(typeof(TableAttribute), true).Select(a => (TableAttribute)a).First();
string entityName = tableAttribute.Name;
string rowKeyPropertyName = NameOfHelper.PropertyName <AffinityGroupMostSignaledVersionEntity>(x => x.AffinityGroupSignalType);
string versionPropertyName = NameOfHelper.PropertyName <AffinityGroupMostSignaledVersionEntity>(x => x.Version);
_updateStatement =
new Lazy <PreparedStatement>(
() => _session.Get().Prepare(string.Format("UPDATE \"{0}\" SET \"{1}\" = ? WHERE \"{2}\" = ?", entityName, versionPropertyName, rowKeyPropertyName)));
_getStatement =
new Lazy <PreparedStatement>(
() => _session.Get().Prepare(string.Format("SELECT * FROM \"{0}\" WHERE \"{1}\" = ?", entityName, rowKeyPropertyName)));
}
public AffinityGroupMostSignaledVersionRepository(ICassandraSession session, IMapper mapper)
{
_session = session;
_mapper = mapper;
// Preparing statements
TableAttribute tableAttribute = typeof (AffinityGroupMostSignaledVersionEntity).GetCustomAttributes(typeof (TableAttribute), true).Select(a => (TableAttribute)a).First();
string entityName = tableAttribute.Name;
string rowKeyPropertyName = NameOfHelper.PropertyName<AffinityGroupMostSignaledVersionEntity>(x => x.AffinityGroupSignalType);
string versionPropertyName = NameOfHelper.PropertyName<AffinityGroupMostSignaledVersionEntity>(x => x.Version);
_updateStatement =
new Lazy<PreparedStatement>(
() => _session.Get().Prepare(string.Format("UPDATE \"{0}\" SET \"{1}\" = ? WHERE \"{2}\" = ?", entityName, versionPropertyName, rowKeyPropertyName)));
_getStatement =
new Lazy<PreparedStatement>(
() => _session.Get().Prepare(string.Format("SELECT * FROM \"{0}\" WHERE \"{1}\" = ?", entityName, rowKeyPropertyName)));
}
public async Task <AffinityGroupCountsEntity> GetAsync(string groupId, SignalType signal)
{
string rowId = BuildRowKey(groupId, signal);
BoundStatement boundStatement = _getStatement.Value.Bind(rowId);
RowSet rowset = await _session.Get().ExecuteAsync(boundStatement);
List <Row> rows = rowset.ToList();
if (rows.Count == 0)
{
return(new AffinityGroupCountsEntity
{
AffinityGroupSignalType = rowId
});
}
Row row = rows.First();
return(_mapper.Map <Row, AffinityGroupCountsEntity>(row));
}
public TimeSeriesRawRepository(ICassandraSession session, IMapper mapper)
{
_session = session;
_mapper = mapper;
// Preparing statements
TableAttribute tableAttribute = typeof(TimeSeriesRawEntity).GetCustomAttributes(typeof(TableAttribute), true).Select(a => (TableAttribute)a).First();
string entityName = tableAttribute.Name;
string rowKeyPropertyName = NameOfHelper.PropertyName <TimeSeriesRawEntity>(x => x.EventIdYymmddhh);
string dateTimePropertyName = NameOfHelper.PropertyName <TimeSeriesRawEntity>(x => x.DateTime);
string payloadPropertyName = NameOfHelper.PropertyName <TimeSeriesRawEntity>(x => x.Payload);
_insertStatement =
new Lazy <PreparedStatement>(
() =>
_session.Get().Prepare(string.Format("INSERT INTO \"{0}\" (\"{1}\",\"{2}\",\"{3}\") VALUES(?,?,?)", entityName, rowKeyPropertyName, dateTimePropertyName, payloadPropertyName)));
_getStatement =
new Lazy <PreparedStatement>(
() => _session.Get().Prepare(string.Format("SELECT * FROM \"{0}\" WHERE \"{1}\" = ? AND \"{2}\" >= ? AND \"{2}\" <= ?", entityName, rowKeyPropertyName, dateTimePropertyName)));
}
public TimeSeriesRawRepository(ICassandraSession session, IMapper mapper)
{
_session = session;
_mapper = mapper;
// Preparing statements
TableAttribute tableAttribute = typeof (TimeSeriesRawEntity).GetCustomAttributes(typeof (TableAttribute), true).Select(a => (TableAttribute)a).First();
string entityName = tableAttribute.Name;
string rowKeyPropertyName = NameOfHelper.PropertyName<TimeSeriesRawEntity>(x => x.EventIdYymmddhh);
string dateTimePropertyName = NameOfHelper.PropertyName<TimeSeriesRawEntity>(x => x.DateTime);
string payloadPropertyName = NameOfHelper.PropertyName<TimeSeriesRawEntity>(x => x.Payload);
_insertStatement =
new Lazy<PreparedStatement>(
() =>
_session.Get().Prepare(string.Format("INSERT INTO \"{0}\" (\"{1}\",\"{2}\",\"{3}\") VALUES(?,?,?)", entityName, rowKeyPropertyName, dateTimePropertyName, payloadPropertyName)));
_getStatement =
new Lazy<PreparedStatement>(
() => _session.Get().Prepare(string.Format("SELECT * FROM \"{0}\" WHERE \"{1}\" = ? AND \"{2}\" >= ? AND \"{2}\" <= ?", entityName, rowKeyPropertyName, dateTimePropertyName)));
}
public TimeSeriesRollupsDayRepository(ICassandraSession session, IMapper mapper)
{
_session = session;
_mapper = mapper;
// Preparing statements
TableAttribute tableAttribute = typeof (TimeSeriesRollupsDayEntity).GetCustomAttributes(typeof (TableAttribute), true).Select(a => (TableAttribute)a).First();
string entityName = tableAttribute.Name;
string rowKeyPropertyName = NameOfHelper.PropertyName<TimeSeriesRollupsDayEntity>(x => x.EventId);
string dayPropertyName = NameOfHelper.PropertyName<TimeSeriesRollupsDayEntity>(x => x.Day);
string countPropertyName = NameOfHelper.PropertyName<TimeSeriesRollupsDayEntity>(x => x.Count);
_getStatement =
new Lazy<PreparedStatement>(
() => _session.Get().Prepare(string.Format("SELECT * FROM \"{0}\" WHERE \"{1}\" = ? AND \"{2}\" >= ? AND \"{2}\" <= ?", entityName, rowKeyPropertyName, dayPropertyName)));
_incStatement =
new Lazy<PreparedStatement>(
() =>
_session.Get()
.Prepare(string.Format("UPDATE \"{0}\" SET \"{1}\" = \"{1}\" + 1 WHERE \"{2}\" = ? AND \"{3}\" = ?", entityName, countPropertyName, rowKeyPropertyName, dayPropertyName)));
}
public TimeSeriesRollupsMinuteRepository(ICassandraSession session, IMapper mapper)
{
_session = session;
_mapper = mapper;
// Preparing statements
TableAttribute tableAttribute = typeof(TimeSeriesRollupsMinuteEntity).GetCustomAttributes(typeof(TableAttribute), true).Select(a => (TableAttribute)a).First();
string entityName = tableAttribute.Name;
string rowKeyPropertyName = NameOfHelper.PropertyName <TimeSeriesRollupsMinuteEntity>(x => x.EventIdHh);
string minutePropertyName = NameOfHelper.PropertyName <TimeSeriesRollupsMinuteEntity>(x => x.Minute);
string countPropertyName = NameOfHelper.PropertyName <TimeSeriesRollupsMinuteEntity>(x => x.Count);
_getStatement =
new Lazy <PreparedStatement>(
() => _session.Get().Prepare(string.Format("SELECT * FROM \"{0}\" WHERE \"{1}\" = ? AND \"{2}\" >= ? AND \"{2}\" <= ?", entityName, rowKeyPropertyName, minutePropertyName)));
_incStatement =
new Lazy <PreparedStatement>(
() =>
_session.Get().Prepare(string.Format("UPDATE \"{0}\" SET \"{1}\" = \"{1}\" + 1 WHERE \"{2}\" = ? AND \"{3}\" = ?", entityName, countPropertyName, rowKeyPropertyName,
minutePropertyName)));
}
public async Task <UserCountsEntity> GetAsync(string userId)
{
BoundStatement boundStatement = _getStatement.Value.Bind(userId);
RowSet rowset = await _session.Get().ExecuteAsync(boundStatement);
List <Row> rows = rowset.ToList();
if (rows.Count == 0)
{
return(new UserCountsEntity
{
UserId = userId
});
}
Row row = rows.First();
return(_mapper.Map <Row, UserCountsEntity>(row));
}
public virtual IHttpActionResult GetAll()
{
var nodes = _session.Get <T>();
return(Ok(nodes));
}
