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from floe.api import WorkFloe
from orionplatform.cubes import ShardReaderCube
from advanced_cubes import (ParallelExampleShardsToRecordsCube,
                            LogWriterCube,
                            )
# Declare WorkFloe
job = WorkFloe("Collection Reading Example")
job.title = "Reading Collections"
job.description = "Example of printing Records to the log"
job.classification = [["Educational", "Example", "Cube Development", "I/O", "Record", "Shard", "Collection"]]
job.tags = ["Educational", "Example", "Cube Development", "I/O", "Record", "Shard", "Collection"]
# Declare Cubes
read_collection = ShardReaderCube("read_collection")
shards_to_records = ParallelExampleShardsToRecordsCube("shards_to_records")
logwriter = LogWriterCube()
# Promote/Override Parameters
read_collection.promote_parameter("collection",
                                  promoted_name="collection")
# Add Cubes to WorkFloe
job.add_cubes(read_collection, shards_to_records, logwriter)
# Connect Cubes
read_collection.success.connect(shards_to_records.intake)
shards_to_records.success.connect(logwriter.intake)

if __name__ == "__main__":
    job.run()