add default Connector

add some type hints
make imports more explicit

docs/conf.py

@@ -125,7 +125,6 @@
 #
 # html_sidebars = {}
 
-
 # -- Options for HTMLHelp output ---------------------------------------------
 
 # Output file base name for HTML help builder.

pastastore/__init__.py

@@ -1,10 +1,10 @@
-from . import connectors, util
-from .connectors import (
+from pastastore import connectors, util
+from pastastore.connectors import (
     ArcticConnector,
     ArcticDBConnector,
     DictConnector,
     PasConnector,
     PystoreConnector,
 )
-from .store import PastaStore
-from .version import __version__
+from pastastore.store import PastaStore
+from pastastore.version import __version__

pastastore/base.py

@@ -13,8 +13,8 @@
 from pastas.io.pas import PastasEncoder
 from tqdm.auto import tqdm
 
-from .util import ItemInLibraryException, _custom_warning, validate_names
-from .version import PASTAS_LEQ_022
+from pastastore.util import ItemInLibraryException, _custom_warning, validate_names
+from pastastore.version import PASTAS_LEQ_022
 
 FrameorSeriesUnion = Union[pd.DataFrame, pd.Series]
 warnings.showwarning = _custom_warning

pastastore/connectors.py

@@ -8,8 +8,8 @@
 import pandas as pd
 from pastas.io.pas import PastasEncoder, pastas_hook
 
-from .base import BaseConnector, ConnectorUtil, ModelAccessor
-from .util import _custom_warning
+from pastastore.base import BaseConnector, ConnectorUtil, ModelAccessor
+from pastastore.util import _custom_warning
 
 FrameorSeriesUnion = Union[pd.DataFrame, pd.Series]
 warnings.showwarning = _custom_warning

pastastore/store.py

@@ -10,9 +10,11 @@
 from pastas.io.pas import pastas_hook
 from tqdm.auto import tqdm
 
-from .plotting import Maps, Plots
-from .util import _custom_warning
-from .yaml_interface import PastastoreYAML
+from pastastore.base import BaseConnector
+from pastastore.connectors import DictConnector
+from pastastore.plotting import Maps, Plots
+from pastastore.util import _custom_warning
+from pastastore.yaml_interface import PastastoreYAML
 
 FrameorSeriesUnion = Union[pd.DataFrame, pd.Series]
 warnings.showwarning = _custom_warning
@@ -38,14 +40,18 @@ class PastaStore:
         name of the PastaStore, by default takes the name of the Connector object
     """
 
-    def __init__(self, connector, name: str = None):
+    def __init__(
+        self,
+        connector: BaseConnector = DictConnector("pastas_db"),
+        name: Optional[str] = None,
+    ):
         """Initialize PastaStore for managing pastas time series and models.
 
         Parameters
         ----------
-        connector : Connector object
-            object that provides the interface to the
-            database
+        connector : Connector object, optional
+            object that provides the connection to the database. Default is
+            DictConnector which does not store data on disk.
         name : str, optional
             name of the PastaStore, if not provided uses the Connector name
         """

pastastore/util.py

@@ -8,7 +8,7 @@
 from pastas.stats.tests import runs_test, stoffer_toloi
 from tqdm.auto import tqdm
 
-from .version import PASTAS_LEQ_022
+from pastastore.version import PASTAS_LEQ_022
 
 
 def _custom_warning(message, category=UserWarning, filename="", lineno=-1, *args):

pastastore/version.py

@@ -4,4 +4,4 @@
 PASTAS_VERSION = parse_version(ps.__version__)
 PASTAS_LEQ_022 = PASTAS_VERSION <= parse_version("0.22.0")
 
-__version__ = "1.2.2"
+__version__ = "1.3.0b"

pastastore/yaml_interface.py

@@ -2,22 +2,22 @@
 import logging
 import os
 from copy import deepcopy
-from typing import Dict, List, Optional, Union
+from typing import Any, Dict, List, Optional, Union
 
 import numpy as np
 import pandas as pd
 import pastas as ps
 import yaml
 
-from .version import PASTAS_LEQ_022
+from pastastore.version import PASTAS_LEQ_022
 
 ps.logger.setLevel("ERROR")
 
 logging.basicConfig(level="INFO")
 logger = logging.getLogger(__name__)
 
 
-def _convert_dict_dtypes_for_yaml(d: Dict):
+def _convert_dict_dtypes_for_yaml(d: Dict[str, Any]):
     """Internal method to convert dictionary values for storing in YAML format.
 
     Parameters