app package
Submodules
app.app module
app.routes module
app.services module
- app.services.generate_cycles(signature)[source]
Generate the cycle structure for a given signature.
- Parameters:
signature (tuple[int, ...]) – The input signature to process.
- Returns:
The generated cycle structure.
- Return type:
list[list[tuple[int, …]]]
- app.services.get_end_tuple_order(signature)[source]
Get the order of end tuples in the cycle cover.
- Parameters:
signature (tuple[int, ...]) – The input signature to process.
- Returns:
The order of end tuples.
- Return type:
list[tuple[int, …]]
- app.services.cross_edges_service(signature)[source]
Service to get cross edges for a given signature.
- Parameters:
signature (tuple[int, ...]) – The input signature to process.
- Returns:
A tuple containing a list of cross edges and a list of trailing numbers (end tuples), or None if the signature does not match any cases.
- Return type:
tuple[list[tuple[tuple[tuple[int, …], tuple[int, …]], tuple[tuple[tuple[int, …], tuple[int, …]]]]], list[tuple[int, …]]] | None
app.utils module
- app.utils.validate_signature(signature)[source]
Validate the input signature.
- Parameters:
signature (tuple[int, ...]) – The input signature to validate.
- Returns:
(only raises ValueError)
- Return type:
None
- Raises:
ValueError – If the signature is not a list or tuple, or if it contains non-negative integers.
- app.utils.case_one_to_eight_cross_edges(signature)[source]
For certain signatures, return True if the signature matches any of the specified cases.
- Parameters:
signature (tuple[int, ...]) – The input signature to check.
- Returns:
True if the signature matches any of the specified cases (1 up to and including 8), False otherwise.
- Return type:
bool
- app.utils.get_cross_edges_per_signature(signature)[source]
Get the cross edges for a given signature.
- Parameters:
signature (tuple[int, ...]) – The input signature to process.
- Returns:
If the signature matches any of the cases from 1 to 8.
- Return type:
tuple[list[tuple[tuple[tuple[int, …], tuple[int, …]], tuple[tuple[tuple[int, …], tuple[int, …]]]]], list[tuple[int, …]]] | None