from __future__ import annotations

from sdk.interface import UserSettings

CONFIRM_REACTION = "👍"
CANCEL_REACTION = "❌"
SKILL_REACTIONS = ["1️⃣", "2️⃣", "3️⃣", "4️⃣", "5️⃣", "6️⃣", "7️⃣", "8️⃣", "9️⃣"]
REACTION_TO_INDEX = {emoji: idx + 1 for idx, emoji in enumerate(SKILL_REACTIONS)}


def build_skills_text(settings: UserSettings) -> str:
    lines: list[str] = ["Скиллы"]
    for idx, (name, enabled) in enumerate(settings.skills.items(), start=1):
        state = "on" if enabled else "off"
        emoji = SKILL_REACTIONS[idx - 1] if idx - 1 < len(SKILL_REACTIONS) else f"{idx}."
        lines.append(f"  {state}  {emoji} {name}")
    lines.append("")
    lines.append("!skill on/off <название> — переключить навык.")
    return "\n".join(lines)


def build_confirmation_text(description: str) -> str:
    return "\n".join(
        [
            "Lambda",
            description,
            "",
            "Ответьте !yes для подтверждения или !no для отмены.",
        ]
    )


def reaction_to_skill_index(key: str) -> int | None:
    return REACTION_TO_INDEX.get(key)