refacto: rename app into backend, to prepare for frontend dev

server/backend/ports/__init__.py

@@ -0,0 +1,6 @@
+from .device_repository import DeviceRepository
+from .reading_repository import ReadingRepository
+from .message_broker import MessageBroker
+from .reading_query_repository import ReadingQueryRepository
+
+__all__ = ["DeviceRepository", "ReadingRepository", "MessageBroker", "ReadingQueryRepository"]

server/backend/ports/device_repository.py

@@ -0,0 +1,7 @@
+from abc import ABC, abstractmethod
+
+class DeviceRepository(ABC):
+    @abstractmethod
+    def get_or_create_device_id(self, dev_eui: str) -> str:
+        """Retourne le device_id, crée le device s'il est inconnu"""
+        ...

server/backend/ports/message_broker.py

@@ -0,0 +1,10 @@
+from abc import ABC, abstractmethod
+from typing import Callable
+
+from domain.entities import UplinkEvent
+
+class MessageBroker(ABC):
+    @abstractmethod
+    def start(self, on_uplink: Callable[[UplinkEvent], None]) -> None:
+        """Démarre l'écoute et appelle on_uplink(UplinkEvent) à chaque message"""
+        ...

server/backend/ports/reading_query_repository.py

@@ -0,0 +1,16 @@
+from abc import ABC, abstractmethod
+from datetime import datetime
+
+from domain.value_objects import Granularity
+from domain.entities import ConsumptionPoint
+
+class ReadingQueryRepository(ABC):
+    @abstractmethod
+    def get_consumption(
+        self,
+        dev_eui: str,
+        start: datetime,
+        end: datetime,
+        granularity: Granularity,
+    ) -> list[ConsumptionPoint]:
+        ...

server/backend/ports/reading_repository.py

@@ -0,0 +1,7 @@
+from abc import ABC, abstractmethod
+
+class ReadingRepository(ABC):
+    @abstractmethod
+    def insert_reading(self, device_id: str, pulse_count: int) -> None:
+        """Persiste un relevé"""
+        ...