from __future__ import annotations

from typing import Any

WHATSAPP_MESSAGE_ACTIONS: dict[str, dict[str, Any]] = {
    "send": {
        "status": "implemented",
        "description": "发送文本消息，支持 Markdown 转换和长文本自动分块",
        "api": "sendMessage",
    },
    "sendAttachment": {
        "status": "implemented",
        "description": "发送图片/视频/音频/文件/贴纸，通过 DSM API 上传",
        "api": "sendMessage + media",
    },
    "sendPoll": {
        "status": "implemented",
        "description": "创建投票（最多 12 选项），基于 Baileys poll 原生支持",
        "api": "sendMessage + poll",
    },
    "sendSticker": {
        "status": "implemented",
        "description": "发送贴纸，通过专用 API 发送 WebP 格式贴纸",
        "api": "sendSticker",
    },
    "sendLocation": {
        "status": "implemented",
        "description": "发送地理位置消息，支持经纬度和地点名称",
        "api": "sendLocation",
    },
    "sendContact": {
        "status": "implemented",
        "description": "发送联系人名片，支持 vCard 格式",
        "api": "sendContact",
    },
    "reply": {
        "status": "implemented",
        "description": "引用回复消息，通过 reply_to 参数绑定",
        "api": "sendMessage + context",
    },
    "edit": {
        "status": "unsupported",
        "description": "WhatsApp 不支持消息编辑",
        "api": "N/A",
    },
    "delete": {
        "status": "implemented",
        "description": "通过 Baileys Bridge revoke 实现消息删除",
        "api": "sendMessage + delete",
    },
    "react": {
        "status": "implemented",
        "description": "发送 emoji 反应消息",
        "api": "sendReaction",
    },
    "pin": {
        "status": "unsupported",
        "description": "WhatsApp 不支持消息置顶",
        "api": "N/A",
    },
    "unpin": {
        "status": "unsupported",
        "description": "WhatsApp 不支持取消置顶",
        "api": "N/A",
    },
    "broadcast": {
        "status": "unsupported",
        "description": "群发消息，WhatsApp 限制较多，暂未实现",
        "api": "N/A",
    },
    "typing": {
        "status": "implemented",
        "description": "发送 '正在输入' 指示",
        "api": "markAsRead + typing indicator",
    },
    "streamChunk": {
        "status": "implemented",
        "description": "流式输出块，通过 typing indicator + 最终发送实现",
        "api": "sendMessage (streaming via edit)",
    },
    "thread": {
        "status": "unsupported",
        "description": "WhatsApp 不支持线程",
        "api": "N/A",
    },
    "kick": {
        "status": "unsupported",
        "description": "WhatsApp 不支持踢人（仅 Cloud API 群管理支持）",
        "api": "N/A (Cloud API group admin)",
    },
    "ban": {
        "status": "unsupported",
        "description": "WhatsApp 不支持封禁",
        "api": "N/A",
    },
    "mute": {
        "status": "unsupported",
        "description": "WhatsApp 不支持禁言",
        "api": "N/A",
    },
    "leave": {
        "status": "unsupported",
        "description": "Bot 不支持主动退群",
        "api": "N/A",
    },
    "addParticipant": {
        "status": "unsupported",
        "description": "WhatsApp 不支持通过 Bot 添加成员",
        "api": "N/A",
    },
    "removeParticipant": {
        "status": "unsupported",
        "description": "WhatsApp 不支持通过 Bot 移除成员",
        "api": "N/A",
    },
    "downloadFile": {
        "status": "implemented",
        "description": "下载媒体文件",
        "api": "retrieveMediaUrl + download",
    },
    "uploadFile": {
        "status": "implemented",
        "description": "上传媒体文件",
        "api": "uploadMedia + sendMessage",
    },
    "getContact": {
        "status": "implemented",
        "description": "获取联系人信息",
        "api": "contact lookup",
    },
}


_WHATSAPP_ACTION_MAPPING: dict[str, str] = {
    "send": "send",
    "sendAttachment": "send_attachment",
    "sendPoll": "create_poll",
    "sendSticker": "send_sticker",
    "sendLocation": "send_location",
    "sendContact": "send_contact",
    "reply": "reply",
    "edit": "edit",
    "delete": "delete",
    "react": "react",
    "pin": "pin",
    "unpin": "unpin",
    "broadcast": "broadcast",
    "streamChunk": "stream",
    "thread": "thread_create",
    "kick": "kick",
    "ban": "ban",
    "mute": "mute",
    "leave": "leave_group",
    "addParticipant": "add_participant",
    "removeParticipant": "remove_participant",
    "downloadFile": "download_file",
    "uploadFile": "upload_file",
    "getContact": "member_info",
}


def register_whatsapp_actions() -> None:
    from yuxi.channels.message_actions import ActionDeclaration, ActionRegistry, ActionStatus, MessageAction

    declarations: dict[MessageAction, ActionDeclaration] = {}
    for action_name, info in WHATSAPP_MESSAGE_ACTIONS.items():
        mapped = _WHATSAPP_ACTION_MAPPING.get(action_name)
        if mapped is None:
            continue
        try:
            action_enum = MessageAction(mapped)
        except ValueError:
            continue
        status_str = info.get("status", "unsupported")
        status = {
            "implemented": ActionStatus.SUPPORTED,
            "planned": ActionStatus.PARTIAL,
            "unsupported": ActionStatus.UNSUPPORTED,
        }.get(status_str, ActionStatus.UNSUPPORTED)
        declarations[action_enum] = ActionDeclaration(
            action=action_enum,
            status=status,
            reason=info.get("description", ""),
            impl=info.get("api", ""),
        )
    ActionRegistry.register_channel_actions("whatsapp", declarations)