feat: 增加报工归属明细表

app/models.py

@@ -277,6 +277,10 @@ class ProductionReport(Base):
         back_populates="report",
         cascade="all, delete-orphan",
     )
+    allocations: Mapped[list["ProductionReportAllocation"]] = relationship(
+        back_populates="report",
+        cascade="all, delete-orphan",
+    )
     audit_logs: Mapped[list["ReportAuditLog"]] = relationship(
         order_by="ReportAuditLog.created_at",
     )
@@ -317,6 +321,10 @@ class ProductionReportItem(Base):
     created_at: Mapped[datetime] = mapped_column(DateTime, default=now, nullable=False)
 
     report: Mapped[ProductionReport] = relationship(back_populates="items")
+    allocations: Mapped[list["ProductionReportAllocation"]] = relationship(
+        back_populates="item",
+        cascade="all, delete-orphan",
+    )
 
     __table_args__ = (
         Index("idx_report_items_report", "report_id"),
@@ -324,6 +332,44 @@ class ProductionReportItem(Base):
     )
 
 
+class ProductionReportAllocation(Base):
+    __tablename__ = "production_report_allocations"
+
+    id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
+    report_id: Mapped[int] = mapped_column(
+        ForeignKey("production_reports.id", ondelete="CASCADE"),
+        nullable=False,
+    )
+    report_item_id: Mapped[int | None] = mapped_column(
+        ForeignKey("production_report_items.id", ondelete="CASCADE"),
+    )
+    attendance_point_name: Mapped[str] = mapped_column(String(128), nullable=False, default="")
+    employee_phone: Mapped[str] = mapped_column(String(20), nullable=False, default="")
+    allocation_date: Mapped[date] = mapped_column(Date, nullable=False)
+    day_minutes: Mapped[float] = mapped_column(Numeric(10, 2), nullable=False, default=0)
+    overtime_minutes: Mapped[float] = mapped_column(Numeric(10, 2), nullable=False, default=0)
+    night_minutes: Mapped[float] = mapped_column(Numeric(10, 2), nullable=False, default=0)
+    effective_minutes: Mapped[float] = mapped_column(Numeric(10, 2), nullable=False, default=0)
+    good_qty: Mapped[float] = mapped_column(Numeric(12, 2), nullable=False, default=0)
+    defect_qty: Mapped[float] = mapped_column(Numeric(12, 2), nullable=False, default=0)
+    scrap_qty: Mapped[float] = mapped_column(Numeric(12, 2), nullable=False, default=0)
+    changeover_count: Mapped[float] = mapped_column(Numeric(12, 2), nullable=False, default=0)
+    reference_wage: Mapped[float] = mapped_column(Numeric(12, 2), nullable=False, default=0)
+    created_at: Mapped[datetime] = mapped_column(DateTime, default=now, nullable=False)
+    updated_at: Mapped[datetime] = mapped_column(DateTime, default=now, onupdate=now, nullable=False)
+
+    report: Mapped[ProductionReport] = relationship(back_populates="allocations")
+    item: Mapped[ProductionReportItem | None] = relationship(back_populates="allocations")
+
+    __table_args__ = (
+        Index("idx_report_allocations_report", "report_id"),
+        Index("idx_report_allocations_item", "report_item_id"),
+        Index("idx_report_allocations_date", "allocation_date"),
+        Index("idx_report_allocations_point_date", "attendance_point_name", "allocation_date"),
+        Index("idx_report_allocations_employee_date", "employee_phone", "allocation_date"),
+    )
+
+
 class ReportAuditLog(Base):
     __tablename__ = "report_audit_logs"
 

scripts/migrate_report_allocations.py

@@ -0,0 +1,89 @@
+from pathlib import Path
+import sys
+
+from sqlalchemy import text
+
+ROOT = Path(__file__).resolve().parents[1]
+sys.path.insert(0, str(ROOT))
+
+from app.database import engine  # noqa: E402
+
+
+def index_exists(conn, table_name: str, index_name: str) -> bool:
+    return bool(
+        conn.execute(
+            text(
+                """
+                SELECT COUNT(1)
+                FROM information_schema.statistics
+                WHERE table_schema = DATABASE()
+                  AND table_name = :table_name
+                  AND index_name = :index_name
+                """
+            ),
+            {"table_name": table_name, "index_name": index_name},
+        ).scalar()
+    )
+
+
+def create_index(conn, table_name: str, index_name: str, columns: str) -> None:
+    if not index_exists(conn, table_name, index_name):
+        conn.execute(text(f"CREATE INDEX {index_name} ON {table_name} ({columns})"))
+
+
+def main() -> None:
+    with engine.begin() as conn:
+        conn.execute(
+            text(
+                """
+                CREATE TABLE IF NOT EXISTS production_report_allocations (
+                    id BIGINT NOT NULL AUTO_INCREMENT,
+                    report_id BIGINT NOT NULL,
+                    report_item_id BIGINT NULL,
+                    attendance_point_name VARCHAR(128) NOT NULL DEFAULT '',
+                    employee_phone VARCHAR(20) NOT NULL DEFAULT '',
+                    allocation_date DATE NOT NULL,
+                    day_minutes DECIMAL(10, 2) NOT NULL DEFAULT 0,
+                    overtime_minutes DECIMAL(10, 2) NOT NULL DEFAULT 0,
+                    night_minutes DECIMAL(10, 2) NOT NULL DEFAULT 0,
+                    effective_minutes DECIMAL(10, 2) NOT NULL DEFAULT 0,
+                    good_qty DECIMAL(12, 2) NOT NULL DEFAULT 0,
+                    defect_qty DECIMAL(12, 2) NOT NULL DEFAULT 0,
+                    scrap_qty DECIMAL(12, 2) NOT NULL DEFAULT 0,
+                    changeover_count DECIMAL(12, 2) NOT NULL DEFAULT 0,
+                    reference_wage DECIMAL(12, 2) NOT NULL DEFAULT 0,
+                    created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+                    updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+                    PRIMARY KEY (id),
+                    CONSTRAINT fk_report_allocations_report
+                        FOREIGN KEY (report_id) REFERENCES production_reports (id)
+                        ON DELETE CASCADE,
+                    CONSTRAINT fk_report_allocations_item
+                        FOREIGN KEY (report_item_id) REFERENCES production_report_items (id)
+                        ON DELETE CASCADE
+                ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
+                """
+            )
+        )
+
+        create_index(conn, "production_report_allocations", "idx_report_allocations_report", "report_id")
+        create_index(conn, "production_report_allocations", "idx_report_allocations_item", "report_item_id")
+        create_index(conn, "production_report_allocations", "idx_report_allocations_date", "allocation_date")
+        create_index(
+            conn,
+            "production_report_allocations",
+            "idx_report_allocations_point_date",
+            "attendance_point_name, allocation_date",
+        )
+        create_index(
+            conn,
+            "production_report_allocations",
+            "idx_report_allocations_employee_date",
+            "employee_phone, allocation_date",
+        )
+
+    print("report allocations schema migrated")
+
+
+if __name__ == "__main__":
+    main()