"""首页「ETC/油卡充值审批」角标：统计当前用户待审批单据数。"""
from datetime import date
from typing import Optional

from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker

from app.models.bx_models import BxWorkflowDef, BxWorkflowNode
from app.models.pl_models import PlVehicleRechargeApply
from app.services.pl_menu_badge_service import (
    MENU_CODE_RECHARGE_APPROVAL,
    build_menu_badge_counts,
)


def test_recharge_approval_badge_counts_current_approver_pending(monkeypatch):
    engine = create_engine("sqlite://")
    BxWorkflowDef.__table__.create(engine)
    BxWorkflowNode.__table__.create(engine)
    PlVehicleRechargeApply.__table__.create(engine)
    db = sessionmaker(bind=engine)()

    db.add(
        BxWorkflowDef(
            id="wf1",
            biz_type="vehicle_recharge",
            wf_name="充值审批",
            tenant_no="t1",
            create_dept_id="d1",
        )
    )
    db.add(
        BxWorkflowNode(
            id="node-me",
            wf_id="wf1",
            node_name="总经理",
            node_order=1,
            approver_id="u-me",
            action_type="approve",
            tenant_no="t1",
            create_dept_id="d1",
        )
    )
    db.add(
        BxWorkflowNode(
            id="node-other",
            wf_id="wf1",
            node_name="财务",
            node_order=2,
            approver_id="u-other",
            action_type="disburse",
            tenant_no="t1",
            create_dept_id="d1",
        )
    )

    def add_apply(row_id: str, *, status: str, current_node: Optional[str]) -> None:
        db.add(
            PlVehicleRechargeApply(
                id=row_id,
                apply_no=f"NO-{row_id}",
                license_plate="鄂A00001",
                recharge_type="fuel",
                apply_date=date(2026, 9, 1),
                applicant_id="u1",
                status=status,
                current_node=current_node,
                tenant_no="t1",
                create_dept_id="d1",
            )
        )

    add_apply("a1", status="in_approval", current_node="node-me")
    add_apply("a2", status="in_approval", current_node="node-me")
    add_apply("a3", status="in_approval", current_node="node-other")
    add_apply("a4", status="rejected", current_node="node-me")
    add_apply("a5", status="draft", current_node=None)
    db.commit()

    monkeypatch.setattr(
        "app.services.pl_menu_badge_service.apply_pl_scope",
        lambda query, *_args, **_kwargs: query,
    )

    counts = build_menu_badge_counts(
        db,
        tenant_no="t1",
        user=object(),
        user_id="u-me",
        menu_codes=[MENU_CODE_RECHARGE_APPROVAL],
    )
    assert counts[MENU_CODE_RECHARGE_APPROVAL] == 2