Report printing refactor (#7074)

* Adds a new "generic" ReportTemplate model

* expose API endpoints

* Update model / migrations / serializer

* Add new mixin class to existing database models

* - Add detail view for report template
- Revert filters field behaviour

* Filter report list by provided item IDs

- Greatly simplify filtering logic compared to existing implemetation
- Expose to API schema

* Create data migration for converting *old* report templates

* Ignore internal reports for data migration

* Add report mixin to StockLocation model

* Provide model choices in admin interface

* Offload context data generation to the model classes

* Remove old report template models

* Refactor JS code in CUI

* Fix for API filtering

* Add data migration to delete old models

* Remove dead URL

* Updates

* Construct sample report templates on app start

* Bump API version

* Typo fix

* Fix incorrect context calls

* Add new LabelTemplate model

- ReportTemplate and LabelTemplate share common base
- Refactor previous migration

* Expose to admin interface

* Add in extra context from existing label models

* Add migration to create LabelTemplate instances from existing labels

* Add API endpoints for listing and updating LabelTemplate objects

* Adjust 'upload_to' path

* Refactor label printing

* Move default label templates

* Update API endpoints

* Update migrations

* Handle LookupError in migration

* Redirect the "label" API endpoint

* Add new model for handling result of template printing

* Refactor LabelPrinting mixin

* Unlink "labels" app entirely

* Fix typo

* Record 'plugin' used to generate a particular output

* Fix imports

* Generate label print response

- Still not good yet

* Refactoring label printing in CUI

* add "items" count to TemplateOutput model

* Fix for InvenTreeLabelSheetPlugin

* Remove old "label" app

* Make request object optional

* Fix filename generation

* Add help text for "model_type"

* Simplify TemplateTable

* Tweak TemplateTable

* Get template editor to display template data again

* Stringify template name

- Important, otherwise you get a TypeError instead of TemplateDoesNotExist

* Add hooks to reset plugin state

* fix context for StockLocation model

* Tweak log messages

* Fix incorrect serializer

* Cleanup TemplateTable

* Fix broken import

* Filter by target model type

* Remove manual file operations

* Update old migrations

- Remove references to functions that no longer exist

* Refactor asset / snippet uploading

* Update comments

* Retain original filename when editing templatese

* Cleanup

* Refactor model type filter to use new hook

* Add placeholder actions for printing labels and reports

* Improve hookiness

* Add new ReportOutput class

* Report printing works from PUI now!

* More inspired filename pattern for generated reports

* Fix template preview window

- Use new "output" response field across the board

* Remove outdated task

* Update data migration to use raw SQL

- If the 'labels' app is no longer available, this will fail
- So, use raw SQL instead

* Add more API endpoint defs

* Adds placeholder API endpoint for label printing

* Expose plugin field to the printing endpoint

* Adds plugin model type

* Hook to print labels

* Refactor action dropdown items

* Refactor report printing for CUI

* Refactor label print for CUI

- Still needs to handle custom printing options for plugin

* Fix migration

* Update ModelType dict

* playwright test fix

* Unit test fixes

* Fix model ruleset associations

* Fix for report.js

* Add support for "dynamic" fields in metadata.py

* Add in custom fields based on plugin

* Refactoring

* Reset plugin on form close

* Set custom timeout values

* Update migration

- Not atomic

* Cleanup

* Implement more printing actions

* Reduce timeout

* Unit test updates

* Fix part serializers

* Label printing works in CUI again

* js linting

* Update <ActionDropdown>

* Fix for label printing API endpoint

* Fix filterselectdrawer

* Improve button rendering

* Allow printing from StockLocationTable

* Add aria-labels to modal form fields

* Add test for printing stock item labels from table

* Add test for report printing

* Add unit testing for report template editing / preview

* Message refactor

* Refactor InvenTreeReportMixin class

* Update playwright test

* Update 'verbose_name' for a number of models

* Additional admin filtering

* Playwright test updates

* Run checks against new python lib branch

(temporary, will be reverted)

* remove old app reference

* fix testing ref

* fix app init

* remove old tests

* Revert custom target branch

* Expose label and report output objects to API

* refactor

* fix a few tests

* factor plugin_ref out

* fix options testing

* Update table field header

* re-enable full options testing

* fix missing plugin matching

* disable call assert

* Add custom related field for PluginConfig

- Uses 'key' rather than 'pk'
- Revert label print plugin to use slug

* Add support for custom pk field in metadata

* switch to labels for testing

* re-align report testing code

* disable version check

* fix url

* Implement lazy loading

* Allow blank plugin for printing

- Uses the builtin label printer if not specified

* Add printing actions for StockItem

* Fix for metadata helper

* Use key instead of pk in printing actions

* Support non-standard pk values in RelatedModelField

* pass context data to report serializers

* disable template / item discovery

* fix call

* Tweak unit test

* Run python checks against specific branch

* Add task for running docs server

- Option to compile schema as part of task

* Custom branch no longer needed

* Starting on documentation updates

* fix tests for reports

* fix label testing

* Update template context variables

* Refactor report context documentation

* Documentation cleanup

* Docs cleanup

* Include sample report files

* Fix links

* Link cleanup

* Integrate plugin example code into docs

* Code cleanup

* Fix type annotation

* Revert deleted variable

* remove templatetype

* remove unused imports

* extend context testing

* test if plg can print

* re-enable version check

* Update unit tests

* Fix test

* Adjust unit test

* Add debug statement to test

* Fix unit test

- Labels get printed against LabelTemplate items, duh

* Unit test update

* Unit test updates

* Test update

* Patch fix for <PartColumn> component

* Fix ReportSerialierBase class

- Re-initialize field options if not already set

* Fix unit test for sqlite

* Fix kwargs for non-blocking label printing

* Update playwright tests

* Tweak unit test

---------

Co-authored-by: Matthias Mair <code@mjmair.com>

docs/docs/releases/0.1.6.md

@@ -24,7 +24,7 @@ Refer to the [report documentation](../report/report.md) for further information
 !!! warning "LaTeX Support"
     LaTeX report templates are no longer supported for a number of technical and ideological reasons
 
-[#1292](https://github.com/inventree/InvenTree/pull/1292) adds support for build order / work order reports. Refer to the [build report documentation](../report/build.md) for further information.
+[#1292](https://github.com/inventree/InvenTree/pull/1292) adds support for build order / work order reports. Refer to the [report documentation](../report/templates.md) for further information.
 
 ### Inherited BOM Items
 

docs/docs/releases/0.2.1.md

@@ -32,7 +32,7 @@ Details on how to create and manage manufacturer parts were added
 
 [#1462](https://github.com/inventree/InvenTree/pull/1417) adds the ability to
 create a QR code containing the URL of a StockItem, which can be opened directly
-on a portable device using the camera or a QR code scanner. More details [here](../report/labels.md#url-style-qr-code).
+on a portable device using the camera or a QR code scanner. More details [here](../report/labels.md).
 
 ## Major Bug Fixes
 

docs/docs/releases/0.7.0.md

@@ -53,7 +53,7 @@ This release also provides a marked improvement in unit testing and code coverag
 [#2372](https://github.com/inventree/InvenTree/pull/2372) provides an overhaul of notifications, allowing users to view their notifications directly in the InvenTree interface.
 
 ### Why are you hiding my name?
-[#2861](https://github.com/inventree/InvenTree/pull/2861) adds several changes to enable admins to remove more of InvenTrees branding. Change logo, hide the about-modal for all but superusers and add custom messages to login and main navbar. Check out [the docs](../start/config.md#customisation-options).
+[#2861](https://github.com/inventree/InvenTree/pull/2861) adds several changes to enable admins to remove more of InvenTrees branding. Change logo, hide the about-modal for all but superusers and add custom messages to login and main navbar. Check out [the docs](../start/config.md#customization-options)
 
 ### Label Printing Plugin