feat: 手术视频消耗、待确认与持久化改造

- 新增 Alembic 初始迁移、领域明细模型及归档持久化与重试链路\n- 拆分视频会话注册表、分类处理、推理时间窗聚合与流处理\n- 消耗日志：TSV/Markdown 含 top2/top3；item_id 优先产品编码；待确认记「待确认」行，语音确认后落正式行并更新汇总\n- 待确认时内存/DB 明细为占位行，确认后替换；拒绝时移除占位\n- 分类 probs 先 detach/cpu 再转 NumPy，修复 MPS/CUDA 上推理被静默跳过\n- 补充集成测试、归档与设备张量等单测

Made-with: Cursor

alembic/versions/0001_initial.py

@@ -0,0 +1,119 @@
+"""initial schema: surgery_final_results / surgery_result_details / voice_confirmation_audits
+
+Revision ID: 0001_initial
+Revises:
+Create Date: 2026-04-23
+
+对应 `app.db.models` 中的三张表，与 `init_db_schema()` 的 ``Base.metadata.create_all``
+等价，作为生产环境 `alembic upgrade head` 的初始版本。
+"""
+
+from __future__ import annotations
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+from alembic import op
+
+
+revision: str = "0001_initial"
+down_revision: Union[str, None] = None
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "surgery_final_results",
+        sa.Column("surgery_id", sa.String(length=6), primary_key=True),
+        sa.Column(
+            "completed_at",
+            sa.DateTime(timezone=True),
+            server_default=sa.text("CURRENT_TIMESTAMP"),
+            nullable=False,
+        ),
+    )
+
+    op.create_table(
+        "surgery_result_details",
+        sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
+        sa.Column(
+            "surgery_id",
+            sa.String(length=6),
+            sa.ForeignKey(
+                "surgery_final_results.surgery_id", ondelete="CASCADE"
+            ),
+            nullable=False,
+            index=True,
+        ),
+        sa.Column("item_id", sa.String(length=256), nullable=False),
+        sa.Column("item_name", sa.String(length=256), nullable=False),
+        sa.Column("quantity", sa.Integer(), nullable=False),
+        sa.Column("doctor_id", sa.String(length=128), nullable=False),
+        sa.Column("recorded_at", sa.DateTime(timezone=True), nullable=False),
+        sa.Column(
+            "source", sa.String(length=32), nullable=False, server_default="vision"
+        ),
+    )
+    op.create_index(
+        op.f("ix_surgery_result_details_surgery_id"),
+        "surgery_result_details",
+        ["surgery_id"],
+        unique=False,
+    )
+
+    op.create_table(
+        "voice_confirmation_audits",
+        sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
+        sa.Column("surgery_id", sa.String(length=6), nullable=False, index=True),
+        sa.Column(
+            "confirmation_id", sa.String(length=128), nullable=False, index=True
+        ),
+        sa.Column("status", sa.String(length=32), nullable=False),
+        sa.Column("audio_object_key", sa.String(length=512), nullable=True),
+        sa.Column("audio_content_type", sa.String(length=128), nullable=True),
+        sa.Column("audio_size_bytes", sa.Integer(), nullable=True),
+        sa.Column("audio_sha256", sa.String(length=64), nullable=True),
+        sa.Column("asr_text", sa.String(length=2048), nullable=True),
+        sa.Column("resolved_label", sa.String(length=256), nullable=True),
+        sa.Column("options_snapshot_json", sa.Text(), nullable=True),
+        sa.Column("error_message", sa.String(length=1024), nullable=True),
+        sa.Column(
+            "created_at",
+            sa.DateTime(timezone=True),
+            server_default=sa.text("CURRENT_TIMESTAMP"),
+            nullable=False,
+        ),
+    )
+    op.create_index(
+        op.f("ix_voice_confirmation_audits_surgery_id"),
+        "voice_confirmation_audits",
+        ["surgery_id"],
+        unique=False,
+    )
+    op.create_index(
+        op.f("ix_voice_confirmation_audits_confirmation_id"),
+        "voice_confirmation_audits",
+        ["confirmation_id"],
+        unique=False,
+    )
+
+
+def downgrade() -> None:
+    op.drop_index(
+        op.f("ix_voice_confirmation_audits_confirmation_id"),
+        table_name="voice_confirmation_audits",
+    )
+    op.drop_index(
+        op.f("ix_voice_confirmation_audits_surgery_id"),
+        table_name="voice_confirmation_audits",
+    )
+    op.drop_table("voice_confirmation_audits")
+
+    op.drop_index(
+        op.f("ix_surgery_result_details_surgery_id"),
+        table_name="surgery_result_details",
+    )
+    op.drop_table("surgery_result_details")
+
+    op.drop_table("surgery_final_results")