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DRY up the validation logic

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onyx-and-iris 2025-04-21 19:46:44 +01:00
parent 97cf5b2509
commit 10d5c7b643
1 changed files with 41 additions and 26 deletions
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67
obsws_cli/sceneitem.py
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@ -1,5 +1,6 @@
"""module containing commands for manipulating items in scenes."""
from collections.abc import Callable
from typing import Annotated
import typer
@ -27,6 +28,34 @@ def list(ctx: typer.Context, scene_name: str):
typer.echo('\n'.join(items))
def _validate_scene_name_and_item_name(
func: Callable,
):
"""Validate the scene name and item name."""
def wrapper(
ctx: typer.Context, scene_name: str, item_name: str, parent: bool = False
):
if not validate.scene_in_scenes(ctx, scene_name):
typer.echo(f"Scene '{scene_name}' not found.")
raise typer.Exit(code=1)
if parent:
if not validate.item_in_scene_item_list(ctx, scene_name, parent):
typer.echo(
f"Parent group '{parent}' not found in scene '{scene_name}'."
)
raise typer.Exit(code=1)
else:
if not validate.item_in_scene_item_list(ctx, scene_name, item_name):
typer.echo(f"Item '{item_name}' not found in scene '{scene_name}'.")
raise typer.Exit(code=1)
return func(ctx, scene_name, item_name, parent)
return wrapper
def _get_scene_name_and_item_id(
ctx: typer.Context, scene_name: str, item_name: str, parent: bool = False
):
@ -47,6 +76,7 @@ def _get_scene_name_and_item_id(
return scene_name, scene_item_id
@_validate_scene_name_and_item_name
@app.command()
def show(
ctx: typer.Context,
@ -55,19 +85,6 @@ def show(
parent: Annotated[str, typer.Option(help='Parent group name')] = None,
):
"""Show an item in a scene."""
if not validate.scene_in_scenes(ctx, scene_name):
typer.echo(f"Scene '{scene_name}' not found.")
raise typer.Exit(code=1)
if parent:
if not validate.item_in_scene_item_list(ctx, scene_name, parent):
typer.echo(f"Parent group '{parent}' not found in scene '{scene_name}'.")
raise typer.Exit(code=1)
else:
if not validate.item_in_scene_item_list(ctx, scene_name, item_name):
typer.echo(f"Item '{item_name}' not found in scene '{scene_name}'.")
raise typer.Exit(code=1)
scene_name, scene_item_id = _get_scene_name_and_item_id(
ctx, scene_name, item_name, parent
)
@ -78,7 +95,10 @@ def show(
enabled=True,
)
typer.echo(f"Item '{item_name}' in scene '{scene_name}' has been shown.")
@_validate_scene_name_and_item_name
@app.command()
def hide(
ctx: typer.Context,
@ -87,19 +107,6 @@ def hide(
parent: Annotated[str, typer.Option(help='Parent group name')] = None,
):
"""Hide an item in a scene."""
if not validate.scene_in_scenes(ctx, scene_name):
typer.echo(f"Scene '{scene_name}' not found.")
raise typer.Exit(code=1)
if parent:
if not validate.item_in_scene_item_list(ctx, scene_name, parent):
typer.echo(f"Parent group '{parent}' not found in scene '{scene_name}'.")
raise typer.Exit(code=1)
else:
if not validate.item_in_scene_item_list(ctx, scene_name, item_name):
typer.echo(f"Item '{item_name}' not found in scene '{scene_name}'.")
raise typer.Exit(code=1)
scene_name, scene_item_id = _get_scene_name_and_item_id(
ctx, scene_name, item_name, parent
)
@ -110,7 +117,10 @@ def hide(
enabled=False,
)
typer.echo(f"Item '{item_name}' in scene '{scene_name}' has been hidden.")
@_validate_scene_name_and_item_name
@app.command('toggle | tg')
def toggle(
ctx: typer.Context,
@ -148,7 +158,12 @@ def toggle(
enabled=new_state,
)
typer.echo(
f"Item '{item_name}' in scene '{scene_name}' has been {'shown' if new_state else 'hidden'}."
)
@_validate_scene_name_and_item_name
@app.command()
def visible(
ctx: typer.Context,