1.1 Backend data model and migrations (el-5fe)

apps/api/src/models/config_mount.py

@@ -0,0 +1,35 @@
+import uuid
+from typing import TYPE_CHECKING
+
+from sqlalchemy import ForeignKey, Integer, String, Text
+from sqlalchemy import Uuid as UUID
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from src.models.base import Base, TimestampMixin, UUIDPrimaryKeyMixin
+
+if TYPE_CHECKING:
+    from src.models.config_profile import ConfigProfile
+
+
+class ConfigMount(UUIDPrimaryKeyMixin, TimestampMixin, Base):
+    __tablename__ = "config_mounts"
+
+    profile_id: Mapped[uuid.UUID] = mapped_column(
+        UUID(), ForeignKey("config_profiles.id", ondelete="CASCADE"), nullable=False
+    )
+    mount_path: Mapped[str] = mapped_column(String(1024), nullable=False)
+    content: Mapped[str | None] = mapped_column(Text, nullable=True)
+    source_profile_id: Mapped[uuid.UUID | None] = mapped_column(
+        UUID(), ForeignKey("config_profiles.id", ondelete="SET NULL"), nullable=True
+    )
+    order_index: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
+
+    profile: Mapped["ConfigProfile"] = relationship(
+        "ConfigProfile",
+        foreign_keys=[profile_id],
+        back_populates="mounts",
+    )
+    source_profile: Mapped["ConfigProfile | None"] = relationship(
+        "ConfigProfile",
+        foreign_keys=[source_profile_id],
+    )