"""视图层共享小构件：名次、球员单元格、排行表、比赛头部行、带球衣号的名字。

被 view_home / view_me 复用，避免重复实现。
"""
from __future__ import annotations

from typing import Any, Callable, Optional

from shiny import ui

from . import theme


def _medal(rank: int) -> str:
    return {1: "🥇", 2: "🥈", 3: "🥉"}.get(rank, str(rank))


def _player_cell(r: dict[str, Any], me_id: Optional[int]) -> ui.Tag:
    parts: list[Any] = []
    if r.get("jersey"):
        parts.append(ui.span(f'#{r["jersey"]}', class_="sde-jersey"))
    parts.append(r["name"])
    if r["user_id"] == me_id:
        parts.append(ui.span("我", class_="sde-me-tag"))
    return ui.span(*parts)


def _rank_table(
    rows: list[dict[str, Any]],
    columns: list[tuple[str, Callable[[dict, int], Any], str]],
    me_id: Optional[int],
) -> ui.Tag:
    if not rows:
        return ui.div("暂无数据", class_="sde-empty")
    head = ui.tags.tr(*[ui.tags.th(h) for h, _, _ in columns])
    body = []
    for i, r in enumerate(rows, 1):
        tds = [ui.tags.td(fn(r, i), class_=(cls or None)) for _, fn, cls in columns]
        body.append(ui.tags.tr(*tds, class_=("is-me" if r["user_id"] == me_id else None)))
    table = ui.tags.table(
        ui.tags.thead(head), ui.tags.tbody(*body), class_="sde-table sde-rank-table"
    )
    return ui.div(table, class_="sde-table-wrap")


def _match_top(m: dict[str, Any]) -> ui.Tag:
    """一场比赛的头部行：日期 · 主客 · 对手 · 比分 · 结果（flex 自动换行）。"""
    return ui.div(
        ui.span(m["date"], class_="sde-mc-date"),
        theme.ha_pill(m["home_away"]),
        ui.span(m["opponent"], class_="sde-mc-opp"),
        (ui.span(m["note"], class_="sde-mc-note") if m["note"] else None),
        ui.span(class_="sde-spacer"),
        ui.span(m["score_str"], class_="sde-mc-score"),
        theme.result_badge(m["result"]),
        class_="sde-mc-top",
    )


def _name_with_jersey(p: dict[str, Any]) -> str:
    return f'#{p["jersey"]} {p["display_name"]}' if p.get("jersey") else p["display_name"]