src.api.adapters.database_orm module

class src.api.adapters.database_orm.Base[source]

Bases: DeclarativeBase

__init__(**kwargs: Any) → None

A simple constructor that allows initialization from kwargs.

Sets attributes on the constructed instance using the names and values in kwargs.

Only keys that are present as attributes of the instance’s class are allowed. These could be, for example, any mapped columns or relationships.

_sa_registry: ClassVar[_RegistryType] = <sqlalchemy.orm.decl_api.registry object>

metadata: ClassVar[MetaData] = MetaData(): Refers to the _schema.MetaData collection that will be used for new _schema.Table objects.

See also

orm_declarative_metadata

registry: ClassVar[_RegistryType] = <sqlalchemy.orm.decl_api.registry object>: Refers to the _orm.registry in use where new _orm.Mapper objects will be associated.

class src.api.adapters.database_orm.EphemerisPointDb[source]

Bases: Base

__init__(**kwargs)

A simple constructor that allows initialization from kwargs.

Sets attributes on the constructed instance using the names and values in kwargs.

Only keys that are present as attributes of the instance’s class are allowed. These could be, for example, any mapped columns or relationships.

_sa_class_manager = {'covariance': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'ephemeris_id': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'id': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'position': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'timestamp': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'velocity': <sqlalchemy.orm.attributes.InstrumentedAttribute object>}

covariance: Column[Any]

ephemeris_id

id

position: Column[Any]

timestamp

velocity: Column[Any]

class src.api.adapters.database_orm.InterpolableEphemerisDb[source]

Bases: Base

__init__(**kwargs)

A simple constructor that allows initialization from kwargs.

Sets attributes on the constructed instance using the names and values in kwargs.

Only keys that are present as attributes of the instance’s class are allowed. These could be, for example, any mapped columns or relationships.

_sa_class_manager = {'data_source': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'date_collected': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'ephemeris_start': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'ephemeris_stop': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'file_reference': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'frame': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'generated_at': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'id': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'points': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'satellite': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'satellite_ref': <sqlalchemy.orm.attributes.InstrumentedAttribute object>}

data_source

date_collected

ephemeris_start

ephemeris_stop

file_reference

frame

generated_at

id

points

satellite

satellite_ref

class src.api.adapters.database_orm.InterpolatedSplineDb[source]

Bases: Base

__init__(**kwargs)

A simple constructor that allows initialization from kwargs.

Sets attributes on the constructed instance using the names and values in kwargs.

Only keys that are present as attributes of the instance’s class are allowed. These could be, for example, any mapped columns or relationships.

_sa_class_manager = {'chunk_size': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'created_at': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'ephemeris': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'ephemeris_ref': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'id': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'overlap': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'position_splines': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'satellite': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'satellite_ref': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'time_range_end': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'time_range_start': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'velocity_splines': <sqlalchemy.orm.attributes.InstrumentedAttribute object>}

chunk_size

created_at

ephemeris

ephemeris_ref

id

overlap

position_splines: Column[Any]

satellite

satellite_ref

time_range_end

time_range_start

velocity_splines: Column[Any]

class src.api.adapters.database_orm.SatelliteDb[source]

Bases: Base

__init__(**kwargs)

A simple constructor that allows initialization from kwargs.

Sets attributes on the constructed instance using the names and values in kwargs.

Only keys that are present as attributes of the instance’s class are allowed. These could be, for example, any mapped columns or relationships.

_sa_class_manager = {'constellation': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'date_added': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'date_modified': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'decay_date': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'generation': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'has_current_sat_number': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'id': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'launch_date': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'object_id': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'object_type': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'rcs_size': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'sat_name': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'sat_number': <sqlalchemy.orm.attributes.InstrumentedAttribute object>}

constellation

date_added

date_modified

decay_date

generation

has_current_sat_number

id

launch_date

object_id

object_type

rcs_size

sat_name

sat_number

class src.api.adapters.database_orm.TLEDb[source]

Bases: Base

__init__(**kwargs)

A simple constructor that allows initialization from kwargs.

Sets attributes on the constructed instance using the names and values in kwargs.

Only keys that are present as attributes of the instance’s class are allowed. These could be, for example, any mapped columns or relationships.

_sa_class_manager = {'data_source': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'date_collected': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'epoch': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'id': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'is_supplemental': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'sat_id': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'satellite': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'tle_line1': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'tle_line2': <sqlalchemy.orm.attributes.InstrumentedAttribute object>}

data_source

date_collected

epoch

id

is_supplemental

sat_id

satellite

tle_line1

tle_line2

class src.api.adapters.database_orm.TdmPredictionDb[source]

Bases: Base

To store predictions from a TDM format of RA/Dec/Mag for a given observing location

__init__(**kwargs)

A simple constructor that allows initialization from kwargs.

Sets attributes on the constructed instance using the names and values in kwargs.

Only keys that are present as attributes of the instance’s class are allowed. These could be, for example, any mapped columns or relationships.

_sa_class_manager = {'creation_date': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'date_added': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'folder_name': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'id': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'norad_id': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'predicted_points': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'reference_frame': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'site_name': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'time_range_end': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'time_range_start': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'track_id': <sqlalchemy.orm.attributes.InstrumentedAttribute object>}

creation_date

date_added

folder_name

id

norad_id

predicted_points

reference_frame

site_name

time_range_end

time_range_start

track_id

class src.api.adapters.database_orm.TdmPredictionPointDb[source]

Bases: Base

To store individual prediction points from a TDM format of RA/Dec/Mag for a given observing location

__init__(**kwargs)

A simple constructor that allows initialization from kwargs.

Sets attributes on the constructed instance using the names and values in kwargs.

Only keys that are present as attributes of the instance’s class are allowed. These could be, for example, any mapped columns or relationships.

_sa_class_manager = {'apparent_magnitude': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'declination': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'id': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'right_ascension': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'tdm_prediction_id': <sqlalchemy.orm.attributes.InstrumentedAttribute object>, 'timestamp': <sqlalchemy.orm.attributes.InstrumentedAttribute object>}

apparent_magnitude

declination

id

right_ascension

tdm_prediction_id

timestamp