```

feat: 添加生命周期报告和AI规则管理功能

- 在Dockerfile中添加pillow依赖包用于图像处理
- 实现生命周期报告调度任务，支持日报和周报两种类型
- 新增TASK_RUN_LIFECYCLE任务常量和相关配置选项
- 扩展AI Agent服务以支持用户规则，并在分析时应用规则
- 添加AI用户规则创建、更新和查询接口
- 增加项目生命周期和财务需求分析技能
- 扩展现有模型以支持更完整的业务数据字段
- 实现飞书图片上传功能用于报告展示
```

alembic/versions/202607120002_project_finance_needs.py

@@ -0,0 +1,118 @@
+"""Add project contracts and normalized cash flows.
+
+Revision ID: 202607120002
+Revises: 202607120001
+Create Date: 2026-07-12
+"""
+
+from alembic import op
+import sqlalchemy as sa
+
+
+revision = "202607120002"
+down_revision = "202607120001"
+branch_labels = None
+depends_on = None
+
+
+def _index(table: str, column: str, unique: bool = False) -> None:
+    op.create_index(op.f(f"ix_{table}_{column}"), table, [column], unique=unique)
+
+
+def upgrade() -> None:
+    op.add_column(
+        "projects", sa.Column("source_contract_amount", sa.Numeric(16, 2), nullable=True)
+    )
+    op.add_column(
+        "projects",
+        sa.Column("source_project_investment_amount", sa.Numeric(16, 2), nullable=True),
+    )
+
+    op.create_table(
+        "project_contracts",
+        sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
+        sa.Column("code", sa.String(64), nullable=False),
+        sa.Column("project_code", sa.String(64), nullable=True),
+        sa.Column("contract_type_code", sa.String(32), nullable=True),
+        sa.Column("contract_type_label", sa.String(128), nullable=True),
+        sa.Column("amount", sa.Numeric(16, 2), nullable=False),
+        sa.Column("signed_date", sa.Date(), nullable=True),
+        sa.Column("start_date", sa.Date(), nullable=True),
+        sa.Column("end_date", sa.Date(), nullable=True),
+        sa.Column("invoice_type_code", sa.String(32), nullable=True),
+        sa.Column("data_quality_status", sa.String(32), nullable=False),
+        sa.Column("source_system", sa.String(64), nullable=False),
+        sa.Column("external_id", sa.String(128), nullable=False),
+        sa.Column("source_created_at", sa.DateTime(), nullable=True),
+        sa.Column("last_seen_at", sa.DateTime(), nullable=True),
+        sa.Column("is_active", sa.Boolean(), nullable=False),
+        sa.Column("created_at", sa.DateTime(), nullable=False),
+        sa.Column("updated_at", sa.DateTime(), nullable=False),
+        sa.PrimaryKeyConstraint("id"),
+    )
+    for column, unique in (
+        ("code", True),
+        ("project_code", False),
+        ("contract_type_code", False),
+        ("signed_date", False),
+        ("data_quality_status", False),
+        ("external_id", False),
+        ("last_seen_at", False),
+        ("is_active", False),
+    ):
+        _index("project_contracts", column, unique)
+
+    op.create_table(
+        "project_cash_flows",
+        sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
+        sa.Column("code", sa.String(64), nullable=False),
+        sa.Column("project_code", sa.String(64), nullable=True),
+        sa.Column("contract_code", sa.String(64), nullable=True),
+        sa.Column("flow_type", sa.String(32), nullable=False),
+        sa.Column("direction", sa.String(16), nullable=False),
+        sa.Column("category_code", sa.String(32), nullable=True),
+        sa.Column("category_label", sa.String(128), nullable=True),
+        sa.Column("planned_amount", sa.Numeric(16, 2), nullable=False),
+        sa.Column("actual_amount", sa.Numeric(16, 2), nullable=True),
+        sa.Column("planned_date", sa.Date(), nullable=True),
+        sa.Column("actual_date", sa.Date(), nullable=True),
+        sa.Column("payment_status", sa.String(32), nullable=True),
+        sa.Column("invoice_status", sa.String(32), nullable=True),
+        sa.Column("approval_status", sa.String(32), nullable=True),
+        sa.Column("confirmation_status", sa.String(32), nullable=True),
+        sa.Column("data_quality_status", sa.String(32), nullable=False),
+        sa.Column("source_system", sa.String(64), nullable=False),
+        sa.Column("external_id", sa.String(128), nullable=False),
+        sa.Column("source_created_at", sa.DateTime(), nullable=True),
+        sa.Column("source_updated_at", sa.DateTime(), nullable=True),
+        sa.Column("last_seen_at", sa.DateTime(), nullable=True),
+        sa.Column("is_active", sa.Boolean(), nullable=False),
+        sa.Column("created_at", sa.DateTime(), nullable=False),
+        sa.Column("updated_at", sa.DateTime(), nullable=False),
+        sa.PrimaryKeyConstraint("id"),
+    )
+    for column, unique in (
+        ("code", True),
+        ("project_code", False),
+        ("contract_code", False),
+        ("flow_type", False),
+        ("direction", False),
+        ("category_code", False),
+        ("planned_date", False),
+        ("actual_date", False),
+        ("payment_status", False),
+        ("approval_status", False),
+        ("data_quality_status", False),
+        ("external_id", False),
+        ("source_updated_at", False),
+        ("last_seen_at", False),
+        ("is_active", False),
+    ):
+        _index("project_cash_flows", column, unique)
+
+
+def downgrade() -> None:
+    op.drop_table("project_cash_flows")
+    op.drop_table("project_contracts")
+    op.drop_column("projects", "source_project_investment_amount")
+    op.drop_column("projects", "source_contract_amount")