"""报销（bx）模块数据模型 — 对齐 docs/sql/20260606_bx_tables.sql"""
from datetime import datetime

from sqlalchemy import BigInteger, Column, Date, DateTime, DECIMAL, ForeignKey, Integer, SmallInteger, String
from sqlalchemy.orm import relationship

from app.core.database import Base


class BxExpenseItem(Base):
    __tablename__ = "bx_expense_item"

    id = Column(String(64), primary_key=True, comment="主键ID（UUID）")
    parent_id = Column(String(64), nullable=False, default="0", comment="父级项目ID")
    item_name = Column(String(128), nullable=False, comment="项目名称")
    item_code = Column(String(64), nullable=True, comment="项目编码")
    level = Column(SmallInteger, nullable=False, default=1, comment="层级")
    sort_order = Column(Integer, nullable=False, default=0, comment="排序号")
    status = Column(SmallInteger, nullable=False, default=1, comment="状态")
    tenant_no = Column(String(64), nullable=False, default="shanxia2.0", comment="租户编号")
    order_num = Column(Integer, nullable=True, comment="排序号(公共)")
    remark = Column(String(512), 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")


class BxWorkflowDef(Base):
    __tablename__ = "bx_workflow_def"

    id = Column(String(64), primary_key=True, comment="主键ID（UUID）")
    biz_type = Column(String(32), nullable=False, comment="业务类型")
    wf_name = Column(String(128), nullable=False, comment="工作流名称")
    status = Column(SmallInteger, nullable=False, default=1, comment="状态")
    tenant_no = Column(String(64), nullable=False, default="shanxia2.0", comment="租户编号")
    order_num = Column(Integer, nullable=True, comment="排序号(公共)")
    remark = Column(String(512), 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")

    nodes = relationship(
        "BxWorkflowNode",
        back_populates="workflow_def",
        primaryjoin="and_(BxWorkflowDef.id == BxWorkflowNode.wf_id, BxWorkflowNode.del_flag == 0)",
        foreign_keys="BxWorkflowNode.wf_id",
        order_by="BxWorkflowNode.node_order",
        lazy="selectin",
    )


class BxWorkflowNode(Base):
    __tablename__ = "bx_workflow_node"

    id = Column(String(64), primary_key=True, comment="主键ID（UUID）")
    wf_id = Column(
        String(64),
        ForeignKey("bx_workflow_def.id"),
        nullable=False,
        comment="工作流定义ID",
    )
    node_name = Column(String(128), nullable=False, comment="节点名称")
    node_order = Column(Integer, nullable=False, default=0, comment="节点顺序")
    approver_id = Column(String(64), nullable=True, comment="审批人用户ID")
    approver_name = Column(String(64), nullable=True, comment="审批人姓名")
    action_type = Column(
        String(20),
        nullable=False,
        default="approve",
        comment="approve-审批 disburse-发放登记",
    )
    tenant_no = Column(String(64), nullable=False, default="shanxia2.0", comment="租户编号")
    order_num = Column(Integer, nullable=True, comment="排序号(公共)")
    remark = Column(String(512), 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")

    workflow_def = relationship(
        "BxWorkflowDef",
        back_populates="nodes",
        foreign_keys=[wf_id],
    )


class BxAdvanceApply(Base):
    __tablename__ = "bx_advance_apply"

    id = Column(String(64), primary_key=True, comment="主键ID（UUID）")
    apply_code = Column(String(32), nullable=False, comment="申请单号")
    applicant_id = Column(String(64), nullable=False, comment="申请人用户ID")
    applicant_name = Column(String(64), nullable=False, comment="申请人姓名")
    reason = Column(String(1024), nullable=False, comment="申请原因")
    purpose = Column(String(1024), nullable=True, comment="申请目的")
    expense_item_id = Column(String(64), nullable=True, comment="费用项目ID")
    amount = Column(DECIMAL(14, 2), nullable=False, comment="申请金额")
    status = Column(String(32), nullable=False, default="draft", comment="状态")
    current_node = Column(String(128), nullable=True, comment="当前审批节点")
    wf_id = Column(String(64), nullable=True, comment="工作流定义ID")
    issue_status = Column(String(32), nullable=True, comment="发放状态")
    issue_time = Column(DateTime, nullable=True, comment="发放时间")
    issue_user_id = Column(String(64), nullable=True, comment="发放操作人ID")
    issue_user_name = Column(String(64), nullable=True, comment="发放操作人姓名")
    issue_remark = Column(String(512), nullable=True, comment="发放备注")
    actual_amount = Column(DECIMAL(14, 2), nullable=True, comment="实际发放金额")
    tenant_no = Column(String(64), nullable=False, default="shanxia2.0", comment="租户编号")
    order_num = Column(Integer, nullable=True, comment="排序号(公共)")
    remark = Column(String(512), 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")


class BxAdvanceApproval(Base):
    __tablename__ = "bx_advance_approval"

    id = Column(String(64), primary_key=True, comment="主键ID（UUID）")
    apply_id = Column(String(64), nullable=False, comment="备用金申请单ID")
    node_order = Column(Integer, nullable=False, comment="节点顺序")
    node_name = Column(String(128), nullable=False, comment="节点名称")
    approver_id = Column(String(64), nullable=False, comment="审批人用户ID")
    approver_name = Column(String(64), nullable=False, comment="审批人姓名")
    approval_status = Column(String(32), nullable=False, comment="审批结果")
    approval_opinion = Column(String(1024), nullable=True, comment="审批意见")
    approval_time = Column(DateTime, nullable=False, comment="审批时间")
    tenant_no = Column(String(64), nullable=False, default="shanxia2.0", comment="租户编号")
    order_num = Column(Integer, nullable=True, comment="排序号(公共)")
    remark = Column(String(512), 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=True, onupdate=datetime.now, comment="更新时间")
    del_flag = Column(SmallInteger, nullable=False, default=0, comment="删除标记")


class BxReimburseApply(Base):
    __tablename__ = "bx_reimburse_apply"

    id = Column(String(64), primary_key=True, comment="主键ID（UUID）")
    apply_code = Column(String(32), nullable=False, comment="报销单号")
    title = Column(String(256), nullable=False, comment="报销标题")
    reimburse_date = Column(Date, nullable=False, comment="报销日期")
    title_seq = Column(Integer, nullable=True, comment="标题序号（同租户同报销日期下自增）")
    applicant_id = Column(String(64), nullable=False, comment="申请人用户ID")
    applicant_name = Column(String(64), nullable=False, comment="申请人姓名")
    expense_id = Column(String(64), nullable=False, comment="费用项目ID")
    expense_name = Column(String(128), nullable=False, comment="费用项目名称")
    amount = Column(DECIMAL(14, 2), nullable=False, comment="报销金额")
    invoice_count = Column(Integer, nullable=False, default=0, comment="发票数量")
    attach_count = Column(Integer, nullable=False, default=0, comment="附件数量")
    status = Column(String(32), nullable=False, default="draft", comment="状态")
    current_node = Column(String(128), nullable=True, comment="当前审批节点")
    wf_id = Column(String(64), nullable=True, comment="工作流定义ID")
    pay_status = Column(String(32), nullable=True, comment="支付状态")
    pay_time = Column(DateTime, nullable=True, comment="支付时间")
    pay_user_id = Column(String(64), nullable=True, comment="支付操作人ID")
    pay_user_name = Column(String(64), nullable=True, comment="支付操作人姓名")
    actual_amount = Column(DECIMAL(14, 2), nullable=True, comment="实际发放金额")
    offset_advance_id = Column(String(64), nullable=True, comment="冲抵备用金单ID")
    offset_amount = Column(DECIMAL(14, 2), nullable=True, comment="冲抵金额")
    tenant_no = Column(String(64), nullable=False, default="shanxia2.0", comment="租户编号")
    order_num = Column(Integer, nullable=True, comment="排序号(公共)")
    remark = Column(String(512), nullable=True, comment="备注说明")
    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")


class BxReimburseDetail(Base):
    __tablename__ = "bx_reimburse_detail"

    id = Column(String(64), primary_key=True, comment="主键ID（UUID）")
    reimburse_id = Column(String(64), nullable=False, comment="报销单ID")
    expense_id = Column(String(64), nullable=False, comment="费用项目ID")
    expense_name = Column(String(128), nullable=False, comment="费用项目名称")
    amount = Column(DECIMAL(14, 2), nullable=False, comment="报销金额")
    occur_date = Column(Date, nullable=True, comment="费用发生日期")
    tenant_no = Column(String(64), nullable=False, default="shanxia2.0", comment="租户编号")
    order_num = Column(Integer, nullable=True, comment="排序号(公共)")
    remark = Column(String(512), 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")


class BxReimburseApproval(Base):
    __tablename__ = "bx_reimburse_approval"

    id = Column(String(64), primary_key=True, comment="主键ID（UUID）")
    apply_id = Column(String(64), nullable=False, comment="报销申请单ID")
    node_order = Column(Integer, nullable=False, comment="节点顺序")
    node_name = Column(String(128), nullable=False, comment="节点名称")
    approver_id = Column(String(64), nullable=False, comment="审批人用户ID")
    approver_name = Column(String(64), nullable=False, comment="审批人姓名")
    approval_status = Column(String(32), nullable=False, comment="审批结果")
    approval_opinion = Column(String(1024), nullable=True, comment="审批意见")
    approval_time = Column(DateTime, nullable=False, comment="审批时间")
    tenant_no = Column(String(64), nullable=False, default="shanxia2.0", comment="租户编号")
    order_num = Column(Integer, nullable=True, comment="排序号(公共)")
    remark = Column(String(512), 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=True, onupdate=datetime.now, comment="更新时间")
    del_flag = Column(SmallInteger, nullable=False, default=0, comment="删除标记")


class BxReimburseOffset(Base):
    __tablename__ = "bx_reimburse_offset"

    id = Column(String(64), primary_key=True, comment="主键ID（UUID）")
    reimburse_id = Column(String(64), nullable=False, comment="报销申请单ID")
    advance_id = Column(String(64), nullable=False, comment="备用金申请单ID")
    offset_amount = Column(DECIMAL(14, 2), nullable=False, comment="冲抵金额")
    tenant_no = Column(String(64), nullable=False, default="shanxia2.0", comment="租户编号")
    order_num = Column(Integer, nullable=True, comment="排序号(公共)")
    remark = Column(String(512), 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=True, onupdate=datetime.now, comment="更新时间")
    del_flag = Column(SmallInteger, nullable=False, default=0, comment="删除标记")


class BxAttachment(Base):
    __tablename__ = "bx_attachment"

    id = Column(String(64), primary_key=True, comment="主键ID（UUID）")
    biz_type = Column(String(32), nullable=False, comment="业务类型")
    biz_id = Column(String(64), nullable=False, comment="业务单据ID")
    file_name = Column(String(256), nullable=False, comment="文件名")
    file_path = Column(String(512), nullable=False, comment="文件存储路径")
    file_type = Column(String(128), nullable=True, comment="文件MIME类型")
    file_size = Column(BigInteger, nullable=True, comment="文件大小")
    attach_type = Column(String(32), nullable=True, default="attachment", comment="附件类型")
    sort_order = Column(Integer, nullable=False, default=0, comment="排序号")
    tenant_no = Column(String(64), nullable=False, default="shanxia2.0", comment="租户编号")
    order_num = Column(Integer, nullable=True, comment="排序号(公共)")
    remark = Column(String(512), 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=True, onupdate=datetime.now, comment="更新时间")
    del_flag = Column(SmallInteger, nullable=False, default=0, comment="删除标记")


class BxInvoice(Base):
    __tablename__ = "bx_invoice"

    id = Column(String(64), primary_key=True, comment="主键UUID")
    owner_user_id = Column(String(64), nullable=False, comment="所属员工ID")
    owner_user_name = Column(String(64), nullable=False, comment="所属员工姓名")
    amount = Column(DECIMAL(14, 2), nullable=False, comment="入账金额")
    upload_by = Column(String(64), nullable=True, comment="上传操作人ID")
    upload_by_name = Column(String(64), nullable=True, comment="上传操作人姓名")
    tenant_no = Column(String(64), nullable=False, default="shanxia2.0", comment="租户编号")
    order_num = Column(Integer, nullable=True, comment="排序号(公共)")
    remark = Column(String(512), 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")


class BxInvoiceLedger(Base):
    __tablename__ = "bx_invoice_ledger"

    id = Column(String(64), primary_key=True, comment="主键ID（UUID）")
    owner_user_id = Column(String(64), nullable=False, comment="所属员工ID")
    entry_type = Column(
        String(32),
        nullable=False,
        comment="credit_upload|debit_delete|debit_reimburse|credit_release",
    )
    amount = Column(DECIMAL(14, 2), nullable=False, comment="正数，方向由 entry_type 决定")
    invoice_id = Column(String(64), nullable=True, comment="发票档案ID")
    reimburse_id = Column(String(64), nullable=True, comment="报销单ID")
    ref_ledger_id = Column(String(64), nullable=True, comment="退回指向原占用流水")
    tenant_no = Column(String(64), nullable=False, default="shanxia2.0", comment="租户编号")
    order_num = Column(Integer, nullable=True, comment="排序号(公共)")
    remark = Column(String(512), 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=True, onupdate=datetime.now, comment="更新时间")
    del_flag = Column(SmallInteger, nullable=False, default=0, comment="删除标记")


class BxReimburseInvoice(Base):
    __tablename__ = "bx_reimburse_invoice"

    id = Column(String(64), primary_key=True, comment="主键ID（UUID）")
    reimburse_id = Column(String(64), nullable=False, comment="报销单ID")
    invoice_id = Column(String(64), nullable=False, comment="发票档案ID")
    attachment_id = Column(String(64), nullable=True, comment="勾选的发票附件ID")
    tenant_no = Column(String(64), nullable=False, default="shanxia2.0", comment="租户编号")
    order_num = Column(Integer, nullable=True, comment="排序号(公共)")
    remark = Column(String(512), 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=True, onupdate=datetime.now, comment="更新时间")
    del_flag = Column(SmallInteger, nullable=False, default=0, comment="删除标记")


class BxInvoiceWalletSummary(Base):
    __tablename__ = "bx_invoice_wallet_summary"

    id = Column(String(64), primary_key=True, comment="主键ID（UUID）")
    owner_user_id = Column(String(64), nullable=False, comment="所属员工ID")
    owner_user_name = Column(String(64), nullable=False, default="", comment="所属员工姓名")
    total_amount = Column(DECIMAL(14, 2), nullable=False, default=0, comment="累计入账金额")
    used_amount = Column(DECIMAL(14, 2), nullable=False, default=0, comment="已占用金额")
    balance = Column(DECIMAL(14, 2), nullable=False, default=0, comment="可用余额")
    invoice_count = Column(Integer, nullable=False, default=0, comment="发票数量")
    version = Column(Integer, nullable=False, default=0, comment="乐观锁版本号")
    tenant_no = Column(String(64), nullable=False, default="shanxia2.0", comment="租户编号")
    order_num = Column(Integer, nullable=True, comment="排序号(公共)")
    remark = Column(String(512), 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")