"""The summary printed when ctf_status.py runs in a terminal."""
from __future__ import annotations

from collections import Counter

from .challenge import BLOCKED_ICON, STATUS_ICON, STATUS_ORDER
from .overview import Overview, icons

BOLD, DIM, RED, YEL, GRN, CYA, RST = (
    "\033[1m", "\033[2m", "\033[31m", "\033[33m", "\033[32m", "\033[36m", "\033[0m")


def print_terminal(ov: Overview, c: bool) -> None:
    def col(x): return x if c else ""
    stages = ov.stages
    groups = ov.by_category()

    total = Counter(ch.stage for ch in ov.challenges)
    print(f"\n{col(BOLD)}=== {len(ov.challenges)} challenges ==={col(RST)}  "
          + "  ".join(f"{STATUS_ICON[s]} {s or '?'}:{total[s]}" for s in stages if total[s]))

    ready = ov.testable
    print(f"\n{col(BOLD)}{col(GRN)}=== ready for infra testing ({len(ready)}) ==={col(RST)}")
    for ch in ready:
        print(f"  {STATUS_ICON[ch.stage]} {ch.title[:34]:<35}{ch.category or '?':<10}"
              f"{ch.difficulty or '?':<13}{col(DIM)}{ch.repo.web_url}{col(RST)}")

    if ov.blocked:
        print(f"\n{col(BOLD)}{col(RED)}=== {BLOCKED_ICON} claims {STATUS_ORDER[2]}+, "
              f"but the repo disagrees ({len(ov.blocked)}) ==={col(RST)}")
        for ch in ov.blocked:
            print(f"  {STATUS_ICON[ch.stage]} {ch.title[:34]:<35}{col(DIM)}"
                  + "; ".join(ch.blockers) + col(RST))

    print(f"\n{col(BOLD)}=== status by category ==={col(RST)}")
    print(f"  {'':<10}" + "".join(f"{s or '?':>14}" for s in stages) + f"{'total':>7}")
    for cat in ov.categories:
        chs = groups.get(cat, [])
        cnt = Counter(ch.stage for ch in chs)
        tint = "" if chs else DIM
        print(f"  {col(tint)}{cat:<10}" + "".join(f"{cnt[s] or '·':>14}" for s in stages)
              + f"{len(chs):>7}{col(RST)}")

    print(f"\n{col(BOLD)}=== category × difficulty ==={col(RST)}  "
          + "  ".join(f"{STATUS_ICON[s]} {s}" for s in STATUS_ORDER) + f"  {BLOCKED_ICON} blocked")
    diffs = ov.difficulties
    print(f"  {'':<10}" + "".join(f"{d:<13}" for d in diffs))
    for cat in ov.categories:
        chs = groups.get(cat, [])
        cells = [icons([ch for ch in chs if (ch.difficulty or "?") == d]) for d in diffs]
        # emoji are two columns wide in a terminal
        print(f"  {cat:<10}" + "".join(f"{x or '·'}{' ' * (13 - (2 * len(x) if x else 1))}"
                                       for x in cells))

    print(f"\n{col(BOLD)}=== needs attention ==={col(RST)}")
    for ch in sorted(ov.challenges, key=lambda c: c.repo.path.lower()):
        if ch.problems:
            print(f"  {col(YEL)}{ch.repo.path:<32}{col(RST)} {col(DIM)}"
                  + "; ".join(ch.problems) + col(RST))
    for ch in ov.blank:
        why = "no README" if ch.repo.readme is None else "README is still the blank template"
        print(f"  {col(RED)}{ch.repo.path:<32}{col(RST)} {col(DIM)}{why}{col(RST)}")
    print()