exdrf-gen-al2rcv

The remote-controlled-view (RCV) stack renders exdrf resources and companion data into UI shapes the SPA requests from the API.

exdrf-gen-al2rcv is an exdrf-gen plugin that emits FastAPI-oriented backend modules: a root api.py, per-resource {res_snake}_rcv_paths.py files under the category tree, and exdrf-rcv-compatible plans derived from SQLAlchemy models.

We generate a plan for each resource type based on the information extracted from SQLAlchemy database models.

Emitted layout includes a root __init__.py (imports api) and root api.py (scaffold), one {res_snake}_rcv_paths.py per resource under its category tree, and per-category __init__.py plus empty api.py.

Command-line usage

exdrf-gen al2rcv DATASET OUT-PATH --get-db MODULE:CALLABLE

Or: python -m exdrf_gen al2rcv ....

• DATASET — module.path:DeclarativeBase (same GetDataset convention as al2r).
• OUT-PATH — output directory (or EXDRF_AL2RCV_PATH).
• --get-db / EXDRF_AL2RCV_GET_DB — required dotted.module:callable for root api.py (same shape as al2r’s --get-db / EXDRF_AL2R_GET_DB).

Dependencies

exdrf-gen, exdrf-al, exdrf-rcv, click. Generated root api.py imports FastAPI and SQLAlchemy (add them in the host app).

Plugin registration

[project.entry-points.'exdrf.plugins']
exdrf_gen = 'exdrf_gen_al2rcv'

See also

• exdrf-rcv — shared runtime imported by generated RCV modules.
• exdrf-gen-al2r — FastAPI routers; same folder pattern for categories.
• exdrf-gen — README.md.