"""Microsoft Teams Adaptive Card 构建器。

提供常用交互卡片的构建函数，返回 Adaptive Card JSON schema (v1.5)。
"""

from __future__ import annotations

from typing import Any


def build_vote_card(
    title: str,
    options: list[str],
    callback_data: dict[str, Any] | None = None,
    max_selections: int | None = None,
) -> dict[str, Any]:
    choices = [{"title": opt, "value": opt} for opt in options[:12]]

    allow_multi = max_selections is not None and max_selections > 1
    choice_set: dict[str, Any] = {
        "type": "Input.ChoiceSet",
        "id": "voteOption",
        "style": "expanded",
        "isMultiSelect": allow_multi,
        "choices": choices,
    }
    if allow_multi:
        choice_set["maxSelections"] = max_selections

    return {
        "type": "AdaptiveCard",
        "version": "1.5",
        "body": [
            {"type": "TextBlock", "size": "Large", "weight": "Bolder", "text": title},
            choice_set,
        ],
        "actions": [
            {
                "type": "Action.Submit",
                "title": "投票",
                "data": callback_data or {},
            }
        ],
    }


def build_confirm_card(
    title: str,
    message: str,
    confirm_text: str = "确认",
    cancel_text: str = "取消",
    confirm_data: dict[str, Any] | None = None,
    cancel_data: dict[str, Any] | None = None,
) -> dict[str, Any]:
    return {
        "type": "AdaptiveCard",
        "version": "1.5",
        "body": [
            {"type": "TextBlock", "size": "Large", "weight": "Bolder", "text": title},
            {"type": "TextBlock", "text": message, "wrap": True},
        ],
        "actions": [
            {
                "type": "Action.Submit",
                "title": confirm_text,
                "style": "positive",
                "data": confirm_data or {"action": "confirm"},
            },
            {
                "type": "Action.Submit",
                "title": cancel_text,
                "style": "default",
                "data": cancel_data or {"action": "cancel"},
            },
        ],
    }


def build_info_card(
    title: str,
    facts: dict[str, str],
    subtitle: str | None = None,
) -> dict[str, Any]:
    body: list[dict[str, Any]] = [
        {"type": "TextBlock", "size": "Large", "weight": "Bolder", "text": title},
    ]
    if subtitle:
        body.append({"type": "TextBlock", "text": subtitle, "isSubtle": True, "wrap": True})
    body.append(
        {
            "type": "FactSet",
            "facts": [{"title": k, "value": v} for k, v in facts.items()],
        }
    )
    return {"type": "AdaptiveCard", "version": "1.5", "body": body}


def build_input_card(
    title: str,
    fields: list[dict[str, Any]],
    submit_text: str = "提交",
    callback_data: dict[str, Any] | None = None,
) -> dict[str, Any]:
    body: list[dict[str, Any]] = [
        {"type": "TextBlock", "size": "Large", "weight": "Bolder", "text": title},
    ]
    for field in fields:
        body.append(field)

    return {
        "type": "AdaptiveCard",
        "version": "1.5",
        "body": body,
        "actions": [
            {
                "type": "Action.Submit",
                "title": submit_text,
                "data": callback_data or {},
            }
        ],
    }


def wrap_as_attachment(card: dict[str, Any]) -> dict[str, Any]:
    return {
        "contentType": "application/vnd.microsoft.card.adaptive",
        "content": card,
    }


def create_hero_card(
    title: str,
    text: str,
    images: list[str] | None = None,
    buttons: list[dict[str, str]] | None = None,
) -> dict[str, Any]:
    card: dict[str, Any] = {
        "contentType": "application/vnd.microsoft.card.hero",
        "content": {"title": title, "text": text},
    }
    if images:
        card["content"]["images"] = [{"url": url} for url in images]
    if buttons:
        card["content"]["buttons"] = [
            {"type": "imBack", "title": btn["title"], "value": btn["value"]} for btn in buttons
        ]
    return card