| """Module: transfer_suggestions.py - Suggestions de Transferts. |
| |
| Extrait de transferability.py pour conformité ISO 5055 (<300 lignes). |
| |
| ISO Compliance: |
| - ISO/IEC 5055:2021 - Code Quality (<300 lignes) |
| - ISO/IEC 5259:2024 - Data Quality |
| |
| Author: ALICE Engine Team |
| Last Updated: 2026-01-15 |
| """ |
|
|
| from __future__ import annotations |
|
|
| from typing import TYPE_CHECKING |
|
|
| from scripts.features.ce.types import TeamTransferability |
|
|
| if TYPE_CHECKING: |
| import pandas as pd |
|
|
|
|
| def calculate_transfer_score(team: TeamTransferability) -> float: |
| """Calcule un score de transfert [-1, 1]. |
| |
| -1.0 = Donneur maximal (équipe condamnée) |
| +1.0 = Receveur prioritaire (course titre urgente) |
| 0.0 = Neutre |
| |
| Ce score permet de matcher donneurs et receveurs. |
| """ |
| if team.can_donate and not team.can_receive: |
| return -1.0 + (team.priority - 1) * 0.2 |
|
|
| if team.can_receive and not team.can_donate: |
| return 1.0 - (team.priority - 1) * 0.2 |
|
|
| return 0.0 |
|
|
|
|
| def suggest_transfers( |
| transferability: pd.DataFrame, |
| club_id: str | None = None, |
| ) -> list[dict]: |
| """Suggère des transferts de joueurs entre équipes. |
| |
| Args: |
| ---- |
| transferability: DataFrame issu de calculate_transferability |
| club_id: Optionnel - filtrer par club |
| |
| Returns: |
| ------- |
| Liste de suggestions: |
| [{"from_team": ..., "to_team": ..., "priority": ..., "reason": ...}] |
| """ |
| if transferability.empty: |
| return [] |
|
|
| donors = transferability[transferability["can_donate"]].sort_values("priority") |
| receivers = transferability[transferability["can_receive"]].sort_values("priority") |
|
|
| suggestions = [] |
|
|
| for _, donor in donors.iterrows(): |
| for _, receiver in receivers.iterrows(): |
| if donor["saison"] != receiver["saison"]: |
| continue |
|
|
| suggestions.append( |
| { |
| "from_team": donor["equipe"], |
| "to_team": receiver["equipe"], |
| "donor_scenario": donor["scenario"], |
| "receiver_scenario": receiver["scenario"], |
| "priority": receiver["priority"], |
| "reason": f"{donor['reason']} → {receiver['reason']}", |
| } |
| ) |
|
|
| return sorted(suggestions, key=lambda x: x["priority"]) |
|
|
