Feature/import parking garages

[juuso-j]

Parking garage importer

Trello #587

---

Breakdown:

Importer

1. mobility_data/constants.py
   • Add content type to data sources.
2. mobility_data/data/parkkihallit.csv
   • Initial static source data.
3. mobility_data/importers/charging_stations.py
   • Use get_full_csv_file_name from utils.
4. mobility_data/importers/data/content_types.yml
   • Add content type for parking garages.
5. mobility_data/importers/parking_garages.py
   • Importer for parking garages.
6. mobility_data/importers/utils.py
   • Add get_full_csv_file_name and split_string_at_digit functions.
7. mobility_data/management/commands/import_parking_garages.py
   • Management command for importing parking garages.

Tests

1. mobility_data/tests/conftest.py
   • Add street Juhana Herttuan puistokatu
2. mobility_data/tests/data/parkkihallit_fixtures.csv
   • Add parking garages fixture data.
3. mobility_data/tests/test_import_charging_stations.py
   • Mock get_full_csv_file_name.
4. mobility_data/tests/test_import_parking_garages.py
   • Test parking garages importer

Other

1. mobility_data/README.md
   • Info about importing parking garages.
2. mobility_data/tasks.py
   • Add task that imports parking garages