feat(phase-30): add coverage snapshots, temporal comparison and auto re-testing (T-230 to T-232)

2026-02-10 08:34:29 +01:00
parent 2ac8e7f4a5
commit 4d124b42dd
20 changed files with 1517 additions and 4 deletions
--- a/backend/alembic/versions/b015_add_coverage_snapshots.py
+++ b/backend/alembic/versions/b015_add_coverage_snapshots.py
@@ -0,0 +1,77 @@
+"""add_coverage_snapshots
+
+Revision ID: b015snapshots
+Revises: b014compliance
+Create Date: 2026-02-10 00:00:00.000000
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision: str = "b015snapshots"
+down_revision: Union[str, None] = "b014compliance"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ── coverage_snapshots ────────────────────────────────────────
+    op.create_table(
+        "coverage_snapshots",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True),
+        sa.Column("name", sa.String, nullable=True),
+        sa.Column("organization_score", sa.Float, nullable=False),
+        sa.Column("total_techniques", sa.Integer, nullable=False),
+        sa.Column("validated_count", sa.Integer, nullable=False),
+        sa.Column("partial_count", sa.Integer, nullable=False),
+        sa.Column("not_covered_count", sa.Integer, nullable=False),
+        sa.Column("in_progress_count", sa.Integer, nullable=False),
+        sa.Column("not_evaluated_count", sa.Integer, nullable=False),
+        sa.Column(
+            "created_by",
+            postgresql.UUID(as_uuid=True),
+            sa.ForeignKey("users.id", ondelete="SET NULL"),
+            nullable=True,
+        ),
+        sa.Column("created_at", sa.DateTime, server_default=sa.func.now()),
+    )
+
+    # ── snapshot_technique_states ─────────────────────────────────
+    op.create_table(
+        "snapshot_technique_states",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True),
+        sa.Column(
+            "snapshot_id",
+            postgresql.UUID(as_uuid=True),
+            sa.ForeignKey("coverage_snapshots.id", ondelete="CASCADE"),
+            nullable=False,
+        ),
+        sa.Column(
+            "technique_id",
+            postgresql.UUID(as_uuid=True),
+            sa.ForeignKey("techniques.id", ondelete="CASCADE"),
+            nullable=False,
+        ),
+        sa.Column("mitre_id", sa.String, nullable=False),
+        sa.Column("status", sa.String, nullable=False),
+        sa.Column("score", sa.Float, nullable=True),
+    )
+    op.create_index(
+        "ix_snapshot_technique_states_snapshot",
+        "snapshot_technique_states",
+        ["snapshot_id"],
+    )
+    op.create_index(
+        "ix_snapshot_technique_states_technique",
+        "snapshot_technique_states",
+        ["technique_id"],
+    )
+
+
+def downgrade() -> None:
+    op.drop_table("snapshot_technique_states")
+    op.drop_table("coverage_snapshots")