* Add database model for defining custom units
- Database model
- DRF serializer
- API endpoints
* Add validation hook
* Custom check for the 'definition' field
* Add settings page for custom units
- Table of units
- Create / edit / delete buttons
* Allow "unit" field to be empty
- Not actually required for custom unit definition
* Load custom unit definitions into global registry
* Docs: add core concepts page(s)
* Add some back links
* Update docs
* Add unit test for custom unit conversion
* More unit testing
* remove print statements
* Add missing table rule
* Add fields to PartParameterTemplateModel
- checkbox: Is the field a 'checkbox'
- choices: List of valid options
* Update javascript
* Adds unit test for PartParameterTemplate
- Checkbox cannot have units
- Checkbox cannot have choices
- Choices must be unique
* Improve API filtering
- Add "has_choices" filter
- Add "has_units" filter
* Prune dead code
* Update js functions for creating / editing parameters
* Update part parameter form
- Rebuild the "data" field based on the selected template
- Supports "string" / "boolean" / "select"
* Adjust data input based on parameter type
- Choice displays available options
- Checkbox displays boolean switch
- Otherwise displays text input
- Adds more unit testing
- Updates to forms.js for improved functionality
* Calculate numeric value for boolean parameters
* Update docs
* Bump API version
* Add validation to part units field
* Add "pack_units" field to the SupplierPart model
* Migrate old units to new units, and remove old field
* Table fix
* Fixture fix
* Update migration
* Improve "hook" for loading custom unit database
* Display part units column in part table
- Also allow ordering by part units
- Allow filtering to show parts which have defined units
* Adds data migration for converting units to valid values
* Add "pack_units_native" field to company.SupplierPart model
* Clean pack units when saving a SupplierPart
- Convert to native part units
- Handle empty units value
- Add unit tests
* Add background function to rebuild supplier parts when a part is saved
- Required to ensure that the "pack_size_native" is up to date
* Template updates
* Sort by native units first
* Bump API version
* Rename "pack_units" to "pack_quantity"
* Update migration file
- Allow reverse migration
* Fix for currency migration
- Handle case where no currencies are provided
- Handle case where base currency is not in provided options
* Adds unit test for data migration
* Add unit test for part.units data migration
- Check that units fields are updated correctly
* Add some extra "default units"
- each / piece
- dozen / hundred / thousand
- Add unit testing also
* Update references to "pack_size"
- Replace with "pack_quantity" or "pack_quantity_native" as appropriate
* Improvements based on unit testing
* catch error
* Docs updates
* Fixes for pricing tests
* Update unit tests for part migrations · 1b6b6d9d
* Bug fix for conversion code
* javascript updates
* JS formatting fix
* adds new field 'parameter type' to PartParameterTemplate model
* Move part parameter settings onto their own page
* Add "choices" and "regex" template types
* Adds validation for PartParameter based on template type
* javascript cleanup
* Fix for serializers.py
* Add unit testing for parameter validation
* Add filters
* Rename "type" field to "param_type"
- Should have seen that one coming
* Coerce 'boolean' value to True/False
* table update
* js linting
* Add requirement for "pint" package
* Add validator for physical unit types
- Revert a previous migration which adds "parameter type" and "validator" fields
- These will get implemented later, too much scope creep for this PR
- Add unit test for validation of "units" field
* Update PartParameter model
- Add data_numeric field (will be used later)
- Add MinLengthValidator to data field
* Run validation for part parameter data
- Ensure it can be converted to internal units
* Update admin interface to display partparameter values inline for a part
* Adds validation of part parameter data value
- Also converts to base units, and stores as "numeric" value
- Display "numeric" value in tables
- Create new file conversion.py for data conversion
* Update unit tests and fix some bugs
* Update docstring
* Add units to parameter columns in parameteric part table
* Allow part list to be ordered by a particular parameter value
- Annotate queryset with new "order_by_parameter" method
- Skeleton method for future work
* Bump API version
* Adds unit testing for sorting parts by parameter value
* Update historical data migrations
- Turns out RunPython.noop is a thing?
* Cache the unit registry
- Creating the unit registry takes a significant amount of time
- Construct when first called, and then cache for subsequent hits
- Massive improvement in performance
* Throw error on empty values when converting between units
* Data migration for converting existing part parameter values
* Handle more error cases
* Show parameteric table on top-level part page too
* Unit test for data migration
* Update credits in docs
* Improved error checking
* WIP docs updates
* Fix parameteric table filtering
* remove zoom property
* Fix for import path
* Update parameter docs
* Run background task to rebuild parameters when template changes
* Make "data_numeric" field nullable
- Defaulting to zero is not appropriate, as the actual value may be zero
- Sorting still seems to work just fine
* Fixes for unit test
* More unit test fixes
* Further fixes for unit tests
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Co-authored-by: Matthias Mair <code@mjmair.com>
