from datetime import date as _date
from typing import Optional

from pydantic import BaseModel, computed_field


# ── Shared ───────────────────────────────────────────────

DAY_NAMES = {
    1: "Monday",
    2: "Tuesday",
    3: "Wednesday",
    4: "Thursday",
    5: "Friday",
    6: "Saturday",
    7: "Sunday",
}


# ── Event ────────────────────────────────────────────────

class EventCreate(BaseModel):
    date: _date
    title: str
    description: str
    location: str
    icon: str
    rsvp_url: Optional[str] = None


class EventUpdate(BaseModel):
    date: Optional[_date] = None
    title: Optional[str] = None
    description: Optional[str] = None
    location: Optional[str] = None
    icon: Optional[str] = None
    rsvp_url: Optional[str] = None
    active: Optional[bool] = None


class EventResponse(BaseModel):
    id: int
    date: _date
    title: str
    description: str
    location: str
    icon: str
    rsvp_url: Optional[str]
    active: bool

    model_config = {"from_attributes": True}


# ── StationConfig ─────────────────────────────────────────

class StationConfigResponse(BaseModel):
    id: int
    key: str
    callsign: str
    name_primary: str
    name_secondary: str
    tagline: str
    frequency: str
    founded_year: int
    nonprofit_type: str
    ein: str
    logo_url: str
    hero_background_url: str
    hero_icon_url: str
    hero_divider_url: str
    address: str
    phone: str
    email: str
    website: str
    donation_url: str
    stream_url: str
    stream_metadata_url: str
    play_store_icon_url: str
    play_store_url: str
    app_store_embed_html: str

    model_config = {"from_attributes": True}


class StationConfigUpdate(BaseModel):
    callsign: Optional[str] = None
    name_primary: Optional[str] = None
    name_secondary: Optional[str] = None
    tagline: Optional[str] = None
    frequency: Optional[str] = None
    founded_year: Optional[int] = None
    nonprofit_type: Optional[str] = None
    ein: Optional[str] = None
    logo_url: Optional[str] = None
    hero_background_url: Optional[str] = None
    hero_icon_url: Optional[str] = None
    hero_divider_url: Optional[str] = None
    address: Optional[str] = None
    phone: Optional[str] = None
    email: Optional[str] = None
    website: Optional[str] = None
    donation_url: Optional[str] = None
    stream_url: Optional[str] = None
    stream_metadata_url: Optional[str] = None
    play_store_icon_url: Optional[str] = None
    play_store_url: Optional[str] = None
    app_store_embed_html: Optional[str] = None


# ── HistoryEntry ──────────────────────────────────────────

class HistoryEntryCreate(BaseModel):
    year: int
    title: str
    body: str
    display_order: int


class HistoryEntryUpdate(BaseModel):
    year: Optional[int] = None
    title: Optional[str] = None
    body: Optional[str] = None
    display_order: Optional[int] = None
    active: Optional[bool] = None


class HistoryEntryResponse(BaseModel):
    id: int
    year: int
    title: str
    body: str
    display_order: int
    active: bool

    model_config = {"from_attributes": True}


# ── TeamMember ─────────────────────────────────────────────

class TeamMemberCreate(BaseModel):
    name: str
    title: str
    bio: Optional[str] = None
    photo_url: Optional[str] = None
    display_order: int


class TeamMemberUpdate(BaseModel):
    name: Optional[str] = None
    title: Optional[str] = None
    bio: Optional[str] = None
    photo_url: Optional[str] = None
    display_order: Optional[int] = None
    active: Optional[bool] = None


class TeamMemberResponse(BaseModel):
    id: int
    name: str
    title: str
    bio: Optional[str]
    photo_url: Optional[str]
    display_order: int
    active: bool

    model_config = {"from_attributes": True}


# ── CommunityHighlight ─────────────────────────────────────

class CommunityHighlightCreate(BaseModel):
    icon: str
    title: str
    description: str
    display_order: int


class CommunityHighlightUpdate(BaseModel):
    icon: Optional[str] = None
    title: Optional[str] = None
    description: Optional[str] = None
    display_order: Optional[int] = None
    active: Optional[bool] = None


class CommunityHighlightResponse(BaseModel):
    id: int
    icon: str
    title: str
    description: str
    display_order: int
    active: bool

    model_config = {"from_attributes": True}


# ── Underwriter ────────────────────────────────────────────

class UnderwriterCreate(BaseModel):
    name: str
    logo_url: Optional[str] = None
    description: str
    website_url: Optional[str] = None
    display_order: int = 0


class UnderwriterUpdate(BaseModel):
    name: Optional[str] = None
    logo_url: Optional[str] = None
    description: Optional[str] = None
    website_url: Optional[str] = None
    display_order: Optional[int] = None
    active: Optional[bool] = None


class UnderwriterResponse(BaseModel):
    id: int
    name: str
    logo_url: Optional[str]
    description: str
    website_url: Optional[str]
    display_order: int
    active: bool

    model_config = {"from_attributes": True}


# ── ShowSchedule ──────────────────────────────────────────

class ShowScheduleResponse(BaseModel):
    id: int
    show_id: int
    day_of_week: int
    time: str

    @computed_field
    @property
    def day_label(self) -> str:
        return DAY_NAMES.get(self.day_of_week, "Unknown")

    model_config = {"from_attributes": True}


class ShowScheduleCreate(BaseModel):
    day_of_week: int
    time: str


# ── Show ────────────────────────────────────────────────────

class ShowResponse(BaseModel):
    id: int
    title: str
    description: str
    host: str
    genre: str
    show_art_url: Optional[str]
    hero_image_url: Optional[str]
    display_order: int
    active: bool
    schedules: list[ShowScheduleResponse]

    model_config = {"from_attributes": True}


class ShowCreate(BaseModel):
    title: str
    description: str
    host: str
    genre: str
    show_art_url: Optional[str] = None
    hero_image_url: Optional[str] = None
    display_order: int = 0
    schedules: list[ShowScheduleCreate]


class ShowUpdate(BaseModel):
    title: Optional[str] = None
    description: Optional[str] = None
    host: Optional[str] = None
    genre: Optional[str] = None
    show_art_url: Optional[str] = None
    hero_image_url: Optional[str] = None
    display_order: Optional[int] = None
    active: Optional[bool] = None
    schedules: Optional[list[ShowScheduleCreate]] = None


# ── Stats ────────────────────────────────────────────────────────

class StatsSummaryResponse(BaseModel):
    total_unique_visitors: int


class TimeSeriesPoint(BaseModel):
    date: str
    unique_visitors: int


class GeoStatResponse(BaseModel):
    country: str
    country_code: str
    latitude: Optional[float] = None
    longitude: Optional[float] = None
    visitors: int


class ParseResultResponse(BaseModel):
    files_processed: int
    rows_inserted: int