blatann.services.glucose.database module¶

class blatann.services.glucose.database.IGlucoseDatabase¶

Defines the interface required for the Glucose Service to fetch records and record info

first_record()¶

Gets the first (oldest) record in the database

Returns: The first record in the database, or None if no records in the database
Return type: GlucoseMeasurement

last_record()¶

Gets the last (newest) record in the database

Returns: The last record in the database, or None if no records in the database
Return type: GlucoseMeasurement

record_count(min_seq_num=None, max_seq_num=None)¶

Gets the number of records between the minimum and maximum sequence numbers provided. The min/max limits are inclusive.

Parameters

min_seq_num – The minimum sequence number to get. If None, no minimum is requested
max_seq_num – The maximum sequence number to get. If None, no maximum is requested

Returns

The number of records that fit the parameters specified

Return type

int

get_records(min_seq_num=None, max_seq_num=None)¶

Gets a list of the records between the minimum sequence and maximum sequence numbers provided. The min/max limits are inclusive.

Parameters

min_seq_num – The minimum sequence number to get. If None, no minimum is requested
max_seq_num – The maximum sequence number to get. If None, no maximum is requested

Returns

The list of glucose measurement records that fit the parameters

Return type

list[GlucoseMeasurement]

delete_records(min_seq_num=None, max_seq_num=None)¶

Deletes the records between the minimum sequence and maximum sequence numbers provided. The min/max limits are inclusive.

Parameters

min_seq_num – The minimum sequence number to get. If None, no minimum is requested
max_seq_num – The maximum sequence number to get. If None, no maximum is requested

Returns

The response code to send back for the operation

Return type

RacpResponseCode

class blatann.services.glucose.database.BasicGlucoseDatabase(init_records=None)¶

Basic glucose database which simply stores the records in a sorted list, and provides a method for adding new records to the database.

delete_records(min_seq_num=None, max_seq_num=None)¶: See IGlucoseDatabase

add_record(glucose_measurement)¶

Adds a record to the database. NOTE: the measurement’s sequence number must be unique within the database

Parameters: glucose_measurement (GlucoseMeasurement) – The measurement to add