Merge pull request #8 from maxfordham:link-to-aectemplater-api

Link-to-aectemplater-api

.gitignore

@@ -1,10 +1,166 @@
-tests/__pycache__/*
-tests/~$*
-src/xlsxdatagrid/__pycache__/*
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/latest/usage/project/#working-with-version-control
+.pdm.toml
+.pdm-python
+.pdm-build/
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+
 src/xlsxdatagrid/__about__.py
-.pytest_cache/*
 reference/example*
 *.xlsx
-reference/*.xlsx
-docs/.ipynb_checkpoints/*
-.virtual_documents/*

src/xlsxdatagrid/colours.py

@@ -9,6 +9,7 @@
     GreenOrange_12,
 )
 from pydantic_extra_types.color import Color
+import logging
 
 BANG_WONG_COLORS = dict(
     black=Color("RGB(0, 0, 0)"),
@@ -52,16 +53,33 @@ def hex_colors(self):
 def get_color_pallette(
     length, palettes_in_use, palettes=XLSXDATAGRID_STANDARD_PALLETTES
 ):
+    _max = list(XLSXDATAGRID_STANDARD_PALLETTES.keys())[-1][1][1]
+    _max_pallete = list(palettes.values())[-1][1]
     for k, v in palettes.items():
         if k[0] not in palettes_in_use:
             if length < k[1][0]:
                 palettes_in_use += [k[0]]
                 return v[0].hex_colors[0:length]
-            elif k[1][0] > length > k[1][1]:
+            elif k[1][0] < length <= k[1][1]:
                 palettes_in_use += [k[0]]
                 return v[1].hex_colors[0:length]
-            else:
+            elif k[1][1] < length <= _max:
                 pass
+            elif length > _max:
+
+                logging.warning(f"don't have a colour pallette of length: {length}")
+                extra = length - _max
+                if extra > _max:
+                    raise ValueError(
+                        f"error selecting colour pallette of length = {length}"
+                    )
+                else:
+                    return _max_pallete.hex_colors + _max_pallete.hex_colors[0:extra]
+
+            else:
+                raise ValueError(
+                    f"error selecting colour pallette of length = {length}"
+                )
 
 
 def color_variant(hex_color, brightness_offset=1):