Parametrized flux queries against influxdb cloud

[syed-imam]

Missing support for parametrized flux queries which influxdb api supports

We should ideally be able to write a parametrized flux query like below:

  query = """
  from(bucket: params.bucket)
  |> range(start: #{range.from}T04:00:00.000Z, stop: #{range.to}T03:59:00.000Z)
  |> filter(fn: (r) => r._measurement == params.series)
  |> pivot(rowKey:["_time"], columnKey: ["_field"], valueColumn: "_value")
  |> group()
  |> map(fn: (r) => ({ r with _value: 1 }))
  |> count()
  """

InfluxConnection.query(query, params: %{bucket: "test", series: "series"})