"""Default month-end book-close calendar reference data.

Pure data — NO app imports — so the seed migration can import it safely.
Sourced from the PingCAP finance team's authoritative close-checklist
config (China public holidays 2024–2027 + PingCAP official makeup workdays).
Used both by the seed migration and the "restore defaults" config action.
"""
from __future__ import annotations

# Weekend-work rule: which weekend day the team works when the close
# window overlaps a full Sat+Sun weekend. "saturday" is the PingCAP default.
DEFAULT_WORK_WEEKEND_DAY = "saturday"

# Target workday: the Nth business day of the following month on which
# the standalone book closes (WD5 by default).
DEFAULT_TARGET_WORKDAY = 5

# China public holidays (ISO date strings). Country code "CN".
DEFAULT_HOLIDAYS: list[str] = [
    "2024-01-01",
    "2024-02-10",
    "2024-02-11",
    "2024-02-12",
    "2024-02-13",
    "2024-02-14",
    "2024-02-15",
    "2024-02-16",
    "2024-02-17",
    "2024-04-04",
    "2024-04-05",
    "2024-04-06",
    "2024-05-01",
    "2024-05-02",
    "2024-05-03",
    "2024-05-04",
    "2024-05-05",
    "2024-06-08",
    "2024-06-09",
    "2024-06-10",
    "2024-09-15",
    "2024-09-16",
    "2024-09-17",
    "2024-10-01",
    "2024-10-02",
    "2024-10-03",
    "2024-10-04",
    "2024-10-05",
    "2024-10-06",
    "2024-10-07",
    "2025-01-01",
    "2025-01-28",
    "2025-01-29",
    "2025-01-30",
    "2025-01-31",
    "2025-02-01",
    "2025-02-02",
    "2025-02-03",
    "2025-02-04",
    "2025-04-04",
    "2025-04-05",
    "2025-04-06",
    "2025-05-01",
    "2025-05-02",
    "2025-05-03",
    "2025-05-04",
    "2025-05-05",
    "2025-05-31",
    "2025-06-01",
    "2025-06-02",
    "2025-10-01",
    "2025-10-02",
    "2025-10-03",
    "2025-10-04",
    "2025-10-05",
    "2025-10-06",
    "2025-10-07",
    "2025-10-08",
    "2026-01-01",
    "2026-01-02",
    "2026-01-03",
    "2026-02-15",
    "2026-02-16",
    "2026-02-17",
    "2026-02-18",
    "2026-02-19",
    "2026-02-20",
    "2026-02-21",
    "2026-02-22",
    "2026-02-23",
    "2026-04-04",
    "2026-04-05",
    "2026-04-06",
    "2026-05-01",
    "2026-05-02",
    "2026-05-03",
    "2026-05-04",
    "2026-05-05",
    "2026-06-19",
    "2026-06-20",
    "2026-06-21",
    "2026-09-25",
    "2026-09-26",
    "2026-09-27",
    "2026-10-01",
    "2026-10-02",
    "2026-10-03",
    "2026-10-04",
    "2026-10-05",
    "2026-10-06",
    "2026-10-07",
    "2027-01-01",
    "2027-02-05",
    "2027-02-06",
    "2027-02-07",
    "2027-02-08",
    "2027-02-09",
    "2027-02-10",
    "2027-02-11",
    "2027-04-04",
    "2027-04-05",
    "2027-04-06",
    "2027-05-01",
    "2027-05-02",
    "2027-05-03",
    "2027-05-04",
    "2027-05-05",
    "2027-06-08",
    "2027-06-09",
    "2027-06-10",
    "2027-09-07",
    "2027-09-08",
    "2027-09-09",
    "2027-10-01",
    "2027-10-02",
    "2027-10-03",
    "2027-10-04",
    "2027-10-05",
    "2027-10-06",
    "2027-10-07",
]

# PingCAP official makeup workdays (补班日) — weekends designated as
# work days; counted as regular workdays in the close calc.
DEFAULT_MAKEUP_WORKDAYS: list[str] = [
    "2026-01-04",
    "2026-02-14",
    "2026-02-28",
    "2026-05-09",
    "2026-09-20",
    "2026-10-10",
]

DEFAULT_HOLIDAY_COUNTRY = "CN"