feat: 完善人工关注与内容合规配置

ai_knowledge_base_v2/apps/backend/alembic/versions/0039_human_attention_config.py

@@ -0,0 +1,52 @@
+"""add durable human attention screening jobs
+
+Revision ID: 0039_attention_config
+Revises: 0038_user_behavior
+"""
+
+from alembic import op
+import sqlalchemy as sa
+
+
+revision = "0039_attention_config"
+down_revision = "0038_user_behavior"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "sys_human_attention_job",
+        sa.Column("id", sa.BigInteger(), autoincrement=True, nullable=False),
+        sa.Column("session_id", sa.BigInteger(), nullable=False),
+        sa.Column("message_id", sa.BigInteger(), nullable=False),
+        sa.Column("retrieval_log_id", sa.BigInteger(), nullable=True),
+        sa.Column("user_id", sa.BigInteger(), nullable=False),
+        sa.Column("question", sa.Text(), nullable=False),
+        sa.Column("answer", sa.Text(), nullable=False),
+        sa.Column("knowledge_missing", sa.Integer(), server_default="0", nullable=False),
+        sa.Column("config_snapshot", sa.Text(), nullable=False),
+        sa.Column("status", sa.String(length=20), server_default="pending", nullable=False),
+        sa.Column("attempt_count", sa.Integer(), server_default="0", nullable=False),
+        sa.Column("max_attempts", sa.Integer(), server_default="3", nullable=False),
+        sa.Column("next_run_at", sa.DateTime(), nullable=True),
+        sa.Column("locked_at", sa.DateTime(), nullable=True),
+        sa.Column("locked_by", sa.String(length=100), nullable=True),
+        sa.Column("error_message", sa.Text(), nullable=True),
+        sa.Column("created_at", sa.DateTime(), server_default=sa.text("CURRENT_TIMESTAMP"), nullable=False),
+        sa.Column("finished_at", sa.DateTime(), nullable=True),
+        sa.PrimaryKeyConstraint("id"),
+        sa.UniqueConstraint("message_id", name="uq_human_attention_job_message"),
+    )
+    op.create_index("ix_human_attention_job_status_next", "sys_human_attention_job", ["status", "next_run_at", "id"])
+    op.create_index("ix_human_attention_job_user", "sys_human_attention_job", ["user_id"])
+    op.create_index("ix_human_attention_job_session", "sys_human_attention_job", ["session_id"])
+    op.create_index("ix_human_attention_job_retrieval", "sys_human_attention_job", ["retrieval_log_id"])
+
+
+def downgrade() -> None:
+    op.drop_index("ix_human_attention_job_retrieval", table_name="sys_human_attention_job")
+    op.drop_index("ix_human_attention_job_session", table_name="sys_human_attention_job")
+    op.drop_index("ix_human_attention_job_user", table_name="sys_human_attention_job")
+    op.drop_index("ix_human_attention_job_status_next", table_name="sys_human_attention_job")
+    op.drop_table("sys_human_attention_job")