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import json
from moto.core.responses import BaseResponse
from moto.timestreamquery.models import TimestreamQueryBackend, timestreamquery_backends
from .models import TimestreamWriteBackend, timestreamwrite_backends
class TimestreamWriteResponse(BaseResponse):
def __init__(self) -> None:
super().__init__(service_name="timestream-write")
@property
def timestreamquery_backend(self) -> TimestreamQueryBackend:
return timestreamquery_backends[self.current_account][self.region]
@property
def timestreamwrite_backend(self) -> TimestreamWriteBackend:
"""Return backend instance specific for this region."""
return timestreamwrite_backends[self.current_account][self.region]
def create_database(self) -> str:
database_name = self._get_param("DatabaseName")
kms_key_id = self._get_param("KmsKeyId")
tags = self._get_param("Tags")
database = self.timestreamwrite_backend.create_database(
database_name=database_name, kms_key_id=kms_key_id, tags=tags
)
return json.dumps({"Database": database.description()})
def delete_database(self) -> str:
database_name = self._get_param("DatabaseName")
self.timestreamwrite_backend.delete_database(database_name=database_name)
return "{}"
def describe_database(self) -> str:
database_name = self._get_param("DatabaseName")
database = self.timestreamwrite_backend.describe_database(
database_name=database_name
)
return json.dumps({"Database": database.description()})
def update_database(self) -> str:
database_name = self._get_param("DatabaseName")
kms_key_id = self._get_param("KmsKeyId")
database = self.timestreamwrite_backend.update_database(
database_name, kms_key_id
)
return json.dumps({"Database": database.description()})
def list_databases(self) -> str:
all_dbs = self.timestreamwrite_backend.list_databases()
return json.dumps({"Databases": [db.description() for db in all_dbs]})
def create_table(self) -> str:
database_name = self._get_param("DatabaseName")
table_name = self._get_param("TableName")
retention_properties = self._get_param("RetentionProperties")
tags = self._get_param("Tags")
magnetic_store_write_properties = self._get_param(
"MagneticStoreWriteProperties"
)
schema = self._get_param("Schema")
table = self.timestreamwrite_backend.create_table(
database_name,
table_name,
retention_properties,
tags,
magnetic_store_write_properties,
schema=schema,
)
return json.dumps({"Table": table.description()})
def delete_table(self) -> str:
database_name = self._get_param("DatabaseName")
table_name = self._get_param("TableName")
self.timestreamwrite_backend.delete_table(database_name, table_name)
return "{}"
def describe_table(self) -> str:
database_name = self._get_param("DatabaseName")
table_name = self._get_param("TableName")
table = self.timestreamwrite_backend.describe_table(database_name, table_name)
return json.dumps({"Table": table.description()})
def list_tables(self) -> str:
database_name = self._get_param("DatabaseName")
tables = self.timestreamwrite_backend.list_tables(database_name)
return json.dumps({"Tables": [t.description() for t in tables]})
def update_table(self) -> str:
database_name = self._get_param("DatabaseName")
table_name = self._get_param("TableName")
retention_properties = self._get_param("RetentionProperties")
magnetic_store_write_properties = self._get_param(
"MagneticStoreWriteProperties"
)
schema = self._get_param("Schema")
table = self.timestreamwrite_backend.update_table(
database_name,
table_name,
retention_properties,
magnetic_store_write_properties,
schema=schema,
)
return json.dumps({"Table": table.description()})
def write_records(self) -> str:
database_name = self._get_param("DatabaseName")
table_name = self._get_param("TableName")
records = self._get_param("Records")
self.timestreamwrite_backend.write_records(database_name, table_name, records)
resp = {
"RecordsIngested": {
"Total": len(records),
"MemoryStore": len(records),
"MagneticStore": 0,
}
}
return json.dumps(resp)
def describe_endpoints(self) -> str:
resp = self.timestreamwrite_backend.describe_endpoints()
return json.dumps(resp)
def list_tags_for_resource(self) -> str:
resource_arn = self._get_param("ResourceARN")
tags = self.timestreamwrite_backend.list_tags_for_resource(resource_arn)
return json.dumps(tags)
def tag_resource(self) -> str:
resource_arn = self._get_param("ResourceARN")
tags = self._get_param("Tags")
self.timestreamwrite_backend.tag_resource(resource_arn, tags)
return "{}"
def untag_resource(self) -> str:
resource_arn = self._get_param("ResourceARN")
tag_keys = self._get_param("TagKeys")
self.timestreamwrite_backend.untag_resource(resource_arn, tag_keys)
return "{}"
# AWS uses the same path/headers for TimestreamWrite and TimestreamQuery
# The only difference is the host, but we don't have access to that in ServerMode
# Keep the `Query`-responses here
# So we don't have to jump through all kinds of hoops to explain the difference between Query and Write to MotoServer
def create_scheduled_query(self) -> str:
name = self._get_param("Name")
query_string = self._get_param("QueryString")
schedule_configuration = self._get_param("ScheduleConfiguration")
notification_configuration = self._get_param("NotificationConfiguration")
target_configuration = self._get_param("TargetConfiguration")
scheduled_query_execution_role_arn = self._get_param(
"ScheduledQueryExecutionRoleArn"
)
tags = self._get_param("Tags")
kms_key_id = self._get_param("KmsKeyId")
error_report_configuration = self._get_param("ErrorReportConfiguration")
scheduled_query = self.timestreamquery_backend.create_scheduled_query(
name=name,
query_string=query_string,
schedule_configuration=schedule_configuration,
notification_configuration=notification_configuration,
target_configuration=target_configuration,
scheduled_query_execution_role_arn=scheduled_query_execution_role_arn,
tags=tags,
kms_key_id=kms_key_id,
error_report_configuration=error_report_configuration,
)
return json.dumps({"Arn": scheduled_query.arn})
def delete_scheduled_query(self) -> str:
scheduled_query_arn = self._get_param("ScheduledQueryArn")
self.timestreamquery_backend.delete_scheduled_query(
scheduled_query_arn=scheduled_query_arn,
)
return "{}"
def update_scheduled_query(self) -> str:
scheduled_query_arn = self._get_param("ScheduledQueryArn")
state = self._get_param("State")
self.timestreamquery_backend.update_scheduled_query(
scheduled_query_arn=scheduled_query_arn,
state=state,
)
return "{}"
def query(self) -> str:
query_string = self._get_param("QueryString")
result = self.timestreamquery_backend.query(query_string=query_string)
return json.dumps(result)
def describe_scheduled_query(self) -> str:
scheduled_query_arn = self._get_param("ScheduledQueryArn")
scheduled_query = self.timestreamquery_backend.describe_scheduled_query(
scheduled_query_arn=scheduled_query_arn,
)
return json.dumps({"ScheduledQuery": scheduled_query.description()})
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