"""独立手工派车记录，与运输计划无写入联动。"""
from datetime import datetime

from sqlalchemy import Column, Date, DateTime, Index, Integer, SmallInteger, String, UniqueConstraint

from app.core.database import Base


class PlDispatchCalendar(Base):
    __tablename__ = "pl_dispatch_calendar"
    __table_args__ = (
        Index("idx_dispatch_calendar_month", "tenant_no", "del_flag", "dispatch_date"),
        Index("idx_dispatch_calendar_vehicle", "tenant_no", "vehicle_id", "dispatch_date"),
        UniqueConstraint("tenant_no", "source_record_id", name="uk_dispatch_calendar_source"),
    )

    id = Column(String(64), primary_key=True, comment="主键UUID")
    dispatch_date = Column(Date, nullable=False, comment="派车日期")
    vehicle_id = Column(String(64), nullable=False, comment="车辆ID")
    license_plate = Column(String(20), nullable=False, comment="车牌快照")
    product_id = Column(String(64), nullable=False, comment="产品ID")
    product_name = Column(String(200), nullable=False, comment="产品名称快照")
    origin = Column(String(255), nullable=False, comment="始发地")
    destination = Column(String(255), nullable=False, comment="目的地")
    quantity = Column(String(16), nullable=True, comment="数量文本（吨），最多两位小数，不参与汇总")
    calendar_kind = Column(
        String(16), nullable=False, default="acid", server_default="acid",
        comment="日历类型：acid酸派车 alkali碱派车 other其他 site现场",
    )
    document_type = Column(String(50), nullable=True, comment="单据类型（现场日历，支持自定义）")
    site_sync_enabled = Column(SmallInteger, nullable=False, default=0, server_default="0",
                               comment="是否启用现场同步：仅新建来源置1，历史为0")
    source_record_id = Column(String(64), nullable=True, comment="自动现场记录的来源派车ID，手工记录为空")
    tenant_no = Column(String(64), nullable=False, comment="租户编号")
    order_num = Column(Integer, nullable=True, comment="排序号")
    remark = Column(String(500), nullable=True, comment="备注")
    create_by = Column(String(64), nullable=True, comment="创建人")
    create_dept_id = Column(String(64), nullable=False, default="", comment="创建部门")
    create_time = Column(DateTime, nullable=False, default=datetime.now, comment="创建时间")
    update_by = Column(String(64), nullable=True, comment="更新人")
    update_time = Column(DateTime, nullable=False, default=datetime.now, onupdate=datetime.now, comment="更新时间")
    del_flag = Column(SmallInteger, nullable=False, default=0, comment="删除标记")