update core_utilities get_base_dir to work on windows, check for the …

…CoastSeg directory on both the file and cwd paths and create the CoastSeg directory if not

src/coastseg/core_utilities.py

@@ -1,6 +1,6 @@
 import pathlib
 from sysconfig import get_python_version
-
+import os
 
 def is_interactive() -> bool:
     """
@@ -26,20 +26,42 @@ def get_base_dir(repo_name="CoastSeg") -> pathlib.Path:
         A `pathlib.Path` object representing the project directory path.
     """
 
-    def resolve_repo_path(cwd: pathlib.Path, proj_name: str) -> pathlib.Path:
-        root = cwd.root
+    def resolve_repo_path(cwd: pathlib.Path, proj_name: str, max_depth: int = 100) -> pathlib.Path:
+        root = cwd.anchor if cwd.anchor else cwd.root  # Handle root differently for Windows
+        # print(f"root: {root}")
         proj_dir = cwd
-        # keep moving up the directory tree until the project directory is found or the root is reached
+        depth = 0
+
+        # Keep moving up the directory tree until the project directory is found or the root is reached
         while proj_dir.name != proj_name:
+            if depth > max_depth:
+                raise ValueError(f"Reached maximum depth - cannot resolve project path. Could not find {proj_name} in {cwd}.")
             proj_dir = proj_dir.parent
+            depth += 1
             if str(proj_dir) == root:
-                msg = "Reached root depth - cannot resolve project path."
-                raise ValueError(msg)
-        # return the project directory path for example CoastSeg directory
+                raise ValueError(f"Reached root depth - cannot resolve project path. Could not find {proj_name} in {cwd}.")
+
+        # Return the project directory path, for example, CoastSeg directory
         return proj_dir
 
-    cwd = pathlib.Path().resolve() if is_interactive() else pathlib.Path(__file__)
 
-    proj_dir = resolve_repo_path(cwd, proj_name=repo_name)
+    cwd = pathlib.Path().resolve() if is_interactive() else pathlib.Path(__file__)
+    try:
+        proj_dir = resolve_repo_path(cwd, proj_name=repo_name)
+    except ValueError as e:
+        try:
+            # see if where the script is running from contains the project directory CoastSeg
+            cwd = pathlib.Path(os.getcwd())
+            proj_dir = resolve_repo_path(cwd, proj_name=repo_name)
+        except ValueError as e:
+            # get the currentq working directory
+            cwd = os.getcwd()
+            proj_dir = os.path.join(cwd, repo_name)
+            # this means it was the first time creating it so print a message
+            if not os.path.exists(proj_dir):
+                print(f"Creating {repo_name} because it was not found. Created at {proj_dir}")
+            os.makedirs(proj_dir, exist_ok=True)
+            # convert to a pathlib.Path object
+            proj_dir = pathlib.Path(proj_dir)
+
     return proj_dir
-

tests/test_coastseg_map.py

@@ -166,7 +166,7 @@ def test_save_config(coastseg_map_with_selected_roi_layer, tmp_path):
     expected_config_geojson_path = tmp_path / "config_gdf.geojson"
     assert expected_config_geojson_path.exists()
 
-@pytest.mark.parametrize('named_temp_dir', [('CoastSeg',str(pathlib.Path(__file__).parent))], indirect=True)
+@pytest.mark.parametrize('named_temp_dir', [('CoastSeg',None)], indirect=True)
 def test_save_config_empty_roi_settings(coastseg_map_with_selected_roi_layer, named_temp_dir):
     """test_save_config_empty_roi_settings tests if save configs will save both a config.json and
     config_gdf.geojson to the filepath directory when coastseg_map's rois do not have roi_settings.

tests/test_imports.py

@@ -24,7 +24,7 @@ def test_import_bounding_boxes():
     except ImportError:
         assert False, "Failed to import bounding_boxes"
 
-@pytest.mark.parametrize('named_temp_dir', [('CoastSeg',str(pathlib.Path(__file__).parent))], indirect=True)
+@pytest.mark.parametrize('named_temp_dir', [('CoastSeg',None)], indirect=True)
 def test_import_coastseg_logs(named_temp_dir):
     try:
         # The named_temp_dir fixture created a temporary directory named 'CoastSeg'
@@ -54,8 +54,8 @@ def test_import_downloads():
         assert False, "Failed to import downloads"
 
 
-# Use the `pytest.mark.parametrize` to pass the parameter to the fixture
-@pytest.mark.parametrize('named_temp_dir', [('CoastSeg',str(pathlib.Path(__file__).parent))], indirect=True)
+# Use the `pytest.mark.parametrize` to pass the parameter to the fixture # create a temporary directory named 'CoastSeg'
+@pytest.mark.parametrize('named_temp_dir', [('CoastSeg',None)], indirect=True)
 def test_import_download_tide_model(named_temp_dir):
     try:
         # The named_temp_dir fixture created a temporary directory named 'CoastSeg'