arches-component-lab 0.0.1a9

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Welcome to Arches Component Lab!

Arches Component Lab is an experimental collection components that can be used to build custom applications on top of the Arches platform. It includes a set data management components and services designed for working with Arches data in Vue 3 and PrimeVue.

Please see the project page for more information on the Arches project.

Installation

If you are installing Arches Component Lab for the first time, we strongly recommend that you install it as an Arches application into a existing (or new) project. Running Arches Component Lab as a standalone project can provide some convenience if you are a developer contributing to the Arches Component Lab project but you risk conflicts when upgrading to the next version of Arches Component Lab.

Install Arches Component Lab using the following command:

pip install arches-component-lab

For developer install instructions, see the Developer Setup section below.

Project Configuration

1. If you don't already have an Arches project, you'll need to create one by following the instructions in the Arches documentation.

2. When your project is ready, add "arches_querysets" and "arches_component_lab" to INSTALLED_APPS below the name of your project, but above "arches" For projects using Arches >= 8.x also add "pgtrigger" as follows:

    INSTALLED_APPS = (
        "my_project_name",
        ...
        "arches_querysets",
        "arches_component_lab",
        "arches",
        ...
        "pgtrigger",             # Only when using Arches >= 8.x
    )

1. Next ensure arches and arches_component_lab are included as dependencies in package.json

   "dependencies": {
       "arches": "archesproject/arches#dev/8.0.x",
       "arches_component_lab": "archesproject/arches-component-lab#main"
   }
   

2. Update urls.py to include the arches_component_lab urls

   urlpatterns = [
       path("", include("arches_component_lab.urls")),
   ] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
   

3. Start your project

   python manage.py runserver
   

4. Next cd into your project's app directory (the one with package.json) install and build front-end dependencies:

   npm install
   npm run build_development
   

5. Perform a quick health check to ensure that you are not missing WidgetMapping records.

python manage.py validate --codes 2001 --verbosity 2

For instructions on how to fix these issues, see Extending Arches Component Lab.

Developer Setup (for contributing to the Arches Component Lab project)

1. Download the arches-component-lab repo:

   a. If using the Github CLI: gh repo clone archesproject/arches-component-lab

   b. If not using the Github CLI: git clone https://github.com/archesproject/arches-component-lab.git

2. Download the arches package:

   a. If using the Github CLI: gh repo clone archesproject/arches

   b. If not using the Github CLI: git clone https://github.com/archesproject/arches.git

3. Create a virtual environment outside of both repositories:

   python3 -m venv ENV
   

4. Activate the virtual enviroment in your terminal:

   source ENV/bin/activate
   

5. Navigate to the arches-component-lab directory, and install the project (with development dependencies):

   cd arches-component-lab
   pip install -e . --group dev
   

6. Also install core arches for local development:

   pip install -e ../arches
   

7. Run the Django server:

   python manage.py runserver
   

8. (From the arches-component-lab top-level directory) install the frontend dependencies:

   npm install
   

9. Once the dependencies have been installed, generate the static asset bundle:

   a. If you're planning on editing HTML/CSS/JavaScript files, run npm start. This will start a development server that will automatically detect changes to static assets and rebuild the bundle.

   b. If you're not planning on editing HTML/CSS/JavaScript files, run npm run build_development

10. If you ran npm start in the previous step, you will need to open a new terminal window and activate the virtual environment in the new terminal window. If you ran npm run build_development then you can skip this step.

11. Setup the database:

    python manage.py setup_db
    

12. In the terminal window that is running the Django server, halt the server and restart it.

    (ctrl+c to halt the server)
    python manage.py runserver
    

Committing changes

NOTE: Changes are committed to the arches-component-lab repository.

1. Navigate to the repository

   cd arches-component-lab
   

2. Cut a new git branch

   git checkout origin/main -b my-descriptive-branch-name
   

3. If updating models or branches

   1. Manually export the model or branch from the project

   2. Manually move the exported model or branch into one of the subdirectories in the arches-component-lab/arches_component_lab/pkg/graphs directory.

4. Add your changes to the current git commit

   git status
   git add -- path/to/file path/to/second/file
   git commit -m "Descriptive commit message"
   

5. Update the remote repository with your commits:

   git push origin HEAD
   

6. Navigate to https://github.com/archesproject/arches-component-lab/pulls to see and commit the pull request

Extending Arches Component Lab

Arches Component Lab uses the WidgetMapping model to map Widgets to their Vue components in the file system. To identify missing mappings, run:

python manage.py widget check_mappings

If a mapping is missing, you should use the add_mapping operation of the widget command module.

This command takes two parameters, widget_name (-wn) and component_path (-cp):

python manage.py widget add_mapping -wn language-select -cp arches_component_lab/widgets/LanguageSelectWidget/LanguageSelectWidget.vue