会员积分改版V1

2026-08-11 09:24:18 +08:00
parent fe24e51b97
commit b9fd07f293
111 changed files with 9355 additions and 3900 deletions
@@ -0,0 +1,71 @@
+from __future__ import annotations
+
+from datetime import datetime
+from decimal import Decimal
+
+from sqlalchemy import DateTime, ForeignKey, Index, JSON, Numeric, String
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.enums.llm_billing import LlmBillingExecutionStatus
+from app.models.base import Base, TimestampMixin
+
+
+class LlmBillingExecution(Base, TimestampMixin):
+    __tablename__ = "llm_billing_executions"
+    __table_args__ = (
+        Index(
+            "uq_llm_billing_executions_business_attempt",
+            "user_id", "scene_code", "owner_type", "owner_id", "business_attempt_no",
+            unique=True,
+        ),
+        Index("uq_llm_billing_executions_credit_record", "credit_record_id", unique=True),
+        Index("ix_llm_billing_executions_status_time", "status", "created_at"),
+    )
+
+    id: Mapped[str] = mapped_column(String(32), primary_key=True)
+    user_id: Mapped[str] = mapped_column(
+        String(32), ForeignKey("users.id", ondelete="CASCADE"), nullable=False, index=True
+    )
+    scene_code: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
+    scene_name_snapshot: Mapped[str] = mapped_column(String(128), nullable=False)
+    owner_type: Mapped[str] = mapped_column(String(64), nullable=False)
+    owner_id: Mapped[str] = mapped_column(String(64), nullable=False)
+    business_attempt_no: Mapped[int] = mapped_column(nullable=False)
+
+    model_config_id: Mapped[str | None] = mapped_column(
+        String(32), ForeignKey("model_configs.id", ondelete="SET NULL"), nullable=True
+    )
+    model_name_snapshot: Mapped[str | None] = mapped_column(String(128), nullable=True)
+    provider_snapshot: Mapped[str | None] = mapped_column(String(64), nullable=True)
+    model_parameters_snapshot: Mapped[dict | None] = mapped_column(JSON, nullable=True)
+
+    billing_policy_id: Mapped[str | None] = mapped_column(
+        String(32), ForeignKey("llm_billing_policies.id", ondelete="SET NULL"), nullable=True
+    )
+    billing_policy_version: Mapped[int | None] = mapped_column(nullable=True)
+    request_time: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False)
+    pre_deduct_credits: Mapped[Decimal] = mapped_column(Numeric(20, 2), nullable=False)
+    credit_record_id: Mapped[str] = mapped_column(
+        String(32), ForeignKey("credit_records.id", ondelete="RESTRICT"), nullable=False
+    )
+    status: Mapped[str] = mapped_column(
+        String(32), nullable=False, default=LlmBillingExecutionStatus.PRE_DEDUCTED.value,
+        server_default=LlmBillingExecutionStatus.PRE_DEDUCTED.value,
+    )
+
+    total_call_count: Mapped[int] = mapped_column(nullable=False, default=0, server_default="0")
+    successful_call_count: Mapped[int] = mapped_column(nullable=False, default=0, server_default="0")
+    failed_call_count: Mapped[int] = mapped_column(nullable=False, default=0, server_default="0")
+    total_input_tokens: Mapped[int] = mapped_column(nullable=False, default=0, server_default="0")
+    total_output_tokens: Mapped[int] = mapped_column(nullable=False, default=0, server_default="0")
+    total_tokens: Mapped[int] = mapped_column(nullable=False, default=0, server_default="0")
+
+    refund_available_credits: Mapped[Decimal] = mapped_column(
+        Numeric(20, 2), nullable=False, default=Decimal("0.00"), server_default="0"
+    )
+    refund_expired_credits: Mapped[Decimal] = mapped_column(
+        Numeric(20, 2), nullable=False, default=Decimal("0.00"), server_default="0"
+    )
+    final_error_message: Mapped[str | None] = mapped_column(String(1000), nullable=True)
+    completed_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
+    refunded_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)