# A real camera into the viewer, and the worked example of wiring this node to
# something that is not a test fixture.
#
# Not run by CI: it needs a camera and it fetches dora-webcam over the network.
# dataflow.yml is the gate, and needs neither.
#
# This needs anonymous read access to the camera's repository. dora-cli 1.0.1
# fetches through libgit2 with no credential callback, so anything that asks for
# credentials fails with "remote authentication required but no callback set".
# On Gitea, marking the repository public is not enough: a repository inside a
# private organization is internal and still answers anonymous clones with 401.
#
# `strict_types` is deliberately absent. A camera publishes an image and nothing
# else, and `dora validate --strict` warns about every *typed* input this node
# declares that a dataflow leaves unwired -- depth, camera_info and text here.
# The wiring is correct; the strictness is aimed at the self-contained dataflow,
# which drives all of them.

nodes:
  - id: camera
    git: https://gitea.liria.cl/liria/dora-webcam.git
    tag: v0.1.0
    build: uv pip install .
    path: dora-webcam
    inputs:
      tick: dora/timer/millis/33
    outputs:
      - image
    # dora-webcam's own manifest says this, but a `git:` node's manifest is not
    # read at validate time -- only at build. Repeating it here is what makes
    # the two contracts checked against each other now rather than at runtime.
    output_types:
      image: std/media/v1/Image

  - id: view
    path: dora-image-view
    build: uv pip install .
    inputs:
      image: camera/image