"""API 数据模型：请求体和响应体定义

字段命名贴合乐天站点自身的语义（item_code / shop_code / genre_id / sku 等），
不做跨站点的字段名归一，避免解析层与对外契约之间反复翻译。
"""
from __future__ import annotations

from enum import StrEnum
from typing import Any, Generic, TypeVar

from pydantic import BaseModel, Field, HttpUrl, model_validator

T = TypeVar("T")


class ApiResponse(BaseModel, Generic[T]):
    """统一 API 响应格式"""

    success: bool
    msg: str
    data: T | None = None
    code: int


class SortOption(StrEnum):
    """搜索排序方式，对应搜索页 `s=` 参数"""

    STANDARD = "standard"  # 站点默认相关度排序
    PRICE_ASC = "price_asc"
    PRICE_DESC = "price_desc"
    NEWEST = "newest"
    REVIEW_COUNT = "review_count"
    REVIEW_SCORE = "review_score"
    PRICE_WITH_SHIPPING_ASC = "price_with_shipping_asc"
    PRICE_WITH_SHIPPING_DESC = "price_with_shipping_desc"


class ItemCondition(StrEnum):
    """商品成色筛选"""

    NEW = "new"
    USED = "used"
    RENTAL = "rental"


class SearchRequest(BaseModel):
    """搜索请求参数

    三种用法（优先级从高到低）：
    1. 传 search_url：直接透传一条乐天搜索页 URL，服务端原样抓取，
       此时除 page 与 exclude_ads 外的筛选字段全部忽略；
       page 若显式指定（>1），会覆盖 URL 中的页码。
    2. 传 keyword（可叠加任意筛选字段）
    3. 只传 genre_id：抓取该分类下的商品
    """

    keyword: str = ""
    page: int = Field(default=1, ge=1, le=150)  # 站点侧最多约 150 页（subset 6750 / 45）
    sort: SortOption = SortOption.STANDARD
    genre_id: str | None = None  # 乐天分类 ID，如 565950
    min_price: int | None = Field(default=None, ge=0)
    max_price: int | None = Field(default=None, ge=0)
    shop_id: int | None = None  # 限定店铺（对应 `sid` 参数，取搜索结果的 shop.shop_id）
    exclude_keyword: str | None = None  # 排除词（`nitem`）
    title_only: bool = False  # 仅在商品标题中匹配（`sf=1`）
    or_query: bool = False  # 关键词之间用 OR 而非 AND（`st=O`）
    min_review_score: int | None = Field(default=None, ge=1, le=5)  # 最低评分
    condition: ItemCondition | None = None  # 新品 / 中古 / 租赁
    include_sold_out: bool = False  # 包含售罄商品
    free_shipping: bool = False  # 仅免运费
    has_review: bool = False  # 仅有评论
    next_day_delivery: bool = False  # 仅次日达
    super_deal: bool = False  # 仅 SuperDEAL
    tags: list[str] = Field(default_factory=list)  # 站点标签 ID（`tg`）
    search_url: HttpUrl | None = None
    exclude_ads: bool = True  # 剔除搜索结果中混入的 CPC 广告位

    @model_validator(mode="after")
    def check_search_target(self) -> SearchRequest:
        if (
            not self.search_url
            and not self.keyword.strip()
            and not self.genre_id
            and self.shop_id is None
        ):
            raise ValueError("keyword、genre_id、shop_id、search_url 至少需要提供一个")
        if self.min_price is not None and self.max_price is not None and self.min_price > self.max_price:
            raise ValueError("min_price 不能大于 max_price")
        return self


class ShopDetailRequest(BaseModel):
    """乐天商家详情请求参数：传店铺代码（店铺 URL 的路径段），或直接传店铺页 URL"""

    shop_code: str | None = None  # 店铺代码，如 edion
    shop_url: HttpUrl | None = None

    @model_validator(mode="after")
    def check_shop_target(self) -> ShopDetailRequest:
        if not self.shop_url and not (self.shop_code or "").strip():
            raise ValueError("需要提供 shop_code 或 shop_url")
        return self


class ShopItemsRequest(BaseModel):
    """乐天商家商品列表请求参数

    站点没有单独的「店铺内商品」接口，本服务转成一次限定店铺的搜索
    （搜索页的 `sid` 参数），因此支持与 /api/search 相同的排序与筛选。

    shop_id 与 shop_code 至少提供一个；只给 shop_code 时会先取一次店铺详情
    换出 shop_id，多花一次请求，能直接给 shop_id 时优先给。
    """

    shop_id: int | None = None  # 取自搜索结果或商家详情的 shop.shop_id
    shop_code: str | None = None  # 店铺代码，如 edion
    keyword: str = ""  # 在店铺内按关键词过滤
    page: int = Field(default=1, ge=1, le=150)
    sort: SortOption = SortOption.STANDARD
    genre_id: str | None = None
    min_price: int | None = Field(default=None, ge=0)
    max_price: int | None = Field(default=None, ge=0)
    condition: ItemCondition | None = None
    include_sold_out: bool = False
    free_shipping: bool = False
    exclude_ads: bool = True

    @model_validator(mode="after")
    def check_shop_target(self) -> ShopItemsRequest:
        if self.shop_id is None and not (self.shop_code or "").strip():
            raise ValueError("需要提供 shop_id 或 shop_code")
        if self.min_price is not None and self.max_price is not None and self.min_price > self.max_price:
            raise ValueError("min_price 不能大于 max_price")
        return self

    def to_search_request(self, shop_id: int) -> SearchRequest:
        """转成一次限定店铺的搜索请求

        站点没有独立的「店铺内商品」页可供分页抓取，店铺商品实际就是
        `sid=` 限定后的搜索结果，因此这里复用同一条抓取链路。
        """
        return SearchRequest(
            keyword=self.keyword,
            page=self.page,
            sort=self.sort,
            genre_id=self.genre_id,
            min_price=self.min_price,
            max_price=self.max_price,
            shop_id=shop_id,
            condition=self.condition,
            include_sold_out=self.include_sold_out,
            free_shipping=self.free_shipping,
            exclude_ads=self.exclude_ads,
        )


class ShopDetailData(BaseModel):
    """乐天商家详情数据"""

    shop_id: int | None = None
    shop_code: str = ""
    shop_name: str = ""
    shop_url: str = ""
    introduction: str = ""  # 店铺简介
    signboard_url: str = ""  # 店铺招牌图
    logo_url: str = ""
    review_score: float = 0.0
    review_count: int = 0
    # 站点在评价数过少时不展示评分；此时 review_score 不可信
    review_displayed: bool = False
    is_39_shop: bool = False  # 39ショップ（满 3980 日元免运费）
    age_verification_required: bool = False
    status: int | None = None  # 站点店铺状态码，1 = 营业中
    holidays: list[str] = Field(default_factory=list)  # 店铺休息日


class ItemDetailRequest(BaseModel):
    """商品详情请求参数：传 shop_code + item_code，或直接传商品页 URL"""

    shop_code: str | None = None  # 店铺代码，如 edion（商品 URL 的第一段）
    item_code: str | None = None  # 店铺内商品编号，如 4902370549263（商品 URL 的第二段）
    item_url: HttpUrl | None = None
    include_sku_variants: bool = True  # SKU 组合可能多达数百条，不需要时可关闭

    @model_validator(mode="after")
    def check_item_target(self) -> ItemDetailRequest:
        if not self.item_url and not (self.shop_code and self.item_code):
            raise ValueError("需要提供 item_url，或同时提供 shop_code 与 item_code")
        return self


class GenreRequest(BaseModel):
    """分类查询参数

    不传 genre_id 时返回 39 个顶层分类；传入时返回该分类的信息、祖先路径与直接子分类。
    """

    genre_id: str | None = None


class GenreNode(BaseModel):
    """分类树上的一个节点"""

    genre_id: str = ""
    name: str = ""
    # 该分类下的商品数。顶层列表不返回该值：站点给出的是「当前查询在该分类下的
    # 命中数」，与分类自身的商品总量不是一回事，避免误用。
    item_count: int | None = None
    shortcut: str = ""  # 站点分类短代码，如 game / flower
    is_leaf: bool = False  # 叶子分类，没有下级
    url: str = ""  # 分类页地址


class GenreData(BaseModel):
    """分类查询结果"""

    genre_id: str = ""  # 空串表示顶层
    name: str = ""
    full_name: str = ""  # 站点给出的完整分类名，仅分类页有
    description: str = ""  # 站点分类描述，仅分类页有
    is_leaf: bool = False
    url: str = ""
    ancestors: list[GenreNode] = Field(default_factory=list)  # 从顶层到父级，不含自身
    children: list[GenreNode] = Field(default_factory=list)  # 直接子分类


class ShopSummary(BaseModel):
    """店铺信息"""

    shop_id: int | None = None
    shop_code: str = ""  # 店铺 URL 代码，如 edion；与 item_code 一起可定位商品
    shop_name: str = ""
    shop_url: str = ""
    review_score: float = 0.0
    review_count: int = 0


class ReviewSummary(BaseModel):
    """评价信息"""

    score: float = 0.0
    count: int = 0
    url: str = ""


class SearchItem(BaseModel):
    """搜索结果中的单个商品"""

    item_id: str = ""  # 乐天内部商品 ID（搜索结果的 code 字段）
    item_code: str = ""  # 商品 URL 第二段，调详情接口用
    item_name: str = ""
    item_url: str = ""  # 真实商品页地址；广告位已还原为 originalItemUrl
    catch_copy: str = ""  # 商品副标题
    price: int = 0
    price_range: str = ""  # 多 SKU 时的价格区间，如 "1000~2000"
    has_price_range: bool = False
    image_url: str = ""
    image_urls: list[str] = Field(default_factory=list)
    shop: ShopSummary = Field(default_factory=ShopSummary)
    review: ReviewSummary = Field(default_factory=ReviewSummary)
    genre_id: str = ""
    genre_path: str = ""  # 形如 /0/101205/565950/566404
    genre_names: list[str] = Field(default_factory=list)
    shipping_fee: int | None = None  # 站点未给出时为 null
    delivery_message: str = ""
    point_count: int = 0
    is_sold_out: bool = False
    is_ad: bool = False  # CPC 广告位
    has_multi_sku: bool = False
    variant_id: str = ""
    item_options: dict[str, Any] = Field(default_factory=dict)  # 站点 itemOptions 原样透出


class SearchResultData(BaseModel):
    """搜索结果数据"""

    keyword: str = ""
    page: int = 1
    page_size: int = 0
    total_count: int = 0  # 站点声明的命中总数
    reachable_count: int = 0  # 实际可翻页取到的上限（站点 subset，随查询条件变化）
    has_more: bool = False
    # 请求页码超出 reachable_count 对应的页数。站点此时不会返回空列表，而是
    # 静默回绕到第 1 页；这里识别出来并把 items 置空，避免上游把重复数据当新数据。
    out_of_range: bool = False
    ad_count: int = 0  # 本页被识别出的广告位数量（exclude_ads=true 时已从 items 剔除）
    request_url: str = ""  # 实际抓取的乐天页面地址，便于排查
    items: list[SearchItem] = Field(default_factory=list)


class SkuAttribute(BaseModel):
    """SKU 属性项"""

    title: str = ""
    value: str = ""


class SkuAxisValue(BaseModel):
    """SKU 选择轴上的一个取值"""

    value: str = ""
    label: str = ""
    is_sold_out: bool = False


class SkuAxis(BaseModel):
    """SKU 选择轴，如「颜色」「尺码」"""

    key: str = ""
    label: str = ""
    values: list[SkuAxisValue] = Field(default_factory=list)


class SkuVariant(BaseModel):
    """一个具体的 SKU 组合"""

    variant_id: str = ""
    selector_values: list[str] = Field(default_factory=list)  # 与 axis 顺序对应的取值
    price: int = 0
    quantity: int = 0
    is_sold_out: bool = False
    delivery_message: str = ""
    attributes: list[SkuAttribute] = Field(default_factory=list)


class SkuInfo(BaseModel):
    """商品 SKU 信息"""

    inventory_type: str = ""  # single / multiple
    quantity: int = 0
    show_inventory: bool = False
    delivery_message: str = ""
    attributes: list[SkuAttribute] = Field(default_factory=list)
    axis: list[SkuAxis] = Field(default_factory=list)
    variants: list[SkuVariant] = Field(default_factory=list)  # include_sku_variants=false 时为空
    variant_count: int = 0  # 不受 include_sku_variants 影响，始终为真实组合数


class ShippingInfo(BaseModel):
    """配送与运费信息"""

    shipping_fee: int | None = None
    is_shipping_free: bool = False
    is_asuraku: bool = False  # あす楽（次日达）
    is_next_day_delivery: bool = False
    free_shipping_threshold: int | None = None
    prefecture_id: int | None = None  # 站点默认收货地（13 = 东京都）
    delivery_message: str = ""


class Breadcrumb(BaseModel):
    """分类面包屑"""

    name: str = ""
    url: str = ""


class PurchaseOptionValue(BaseModel):
    """商品选项的一个可选值"""

    value_id: str = ""
    name: str = ""


class PurchaseOption(BaseModel):
    """商品选项（選択肢），如「名入れ」「ラッピング」

    加购时需要按 `名称:取值` 的形式拼进 options_field 指定的字段。
    """

    option_id: str = ""
    name: str = ""
    type: str = ""  # select 单选 / check 多选 / text 自由文本
    is_required: bool = False
    values: list[PurchaseOptionValue] = Field(default_factory=list)  # type=text 时为空


class PurchaseInfo(BaseModel):
    """构造加购请求所需的信息

    本服务只提供数据、不执行加购——加购需要已登录的乐天账号会话，由持有登录态的
    下游负责。四个来源的加购端点与字段名各不相同，因此这里不写死字段，而是把
    「提交到哪里、固定字段是什么、数量/规格/选项各该用哪个字段名」显式描述出来：

        payload = {**form_fields}
        payload[quantity_field] = 数量                      # quantity_field 为空表示不支持指定数量
        payload[variant_field] = 选中的 sku.variants[].variant_id   # variant_field 为空表示无规格
        payload[options_field] = ["选项名:取值", ...]         # options_field 为空表示无选项

    然后以 cart_method 提交到 cart_url。
    """

    cart_url: str = ""
    cart_method: str = "POST"
    form_fields: dict[str, str] = Field(default_factory=dict)
    quantity_field: str = ""
    variant_field: str = ""
    options_field: str = ""
    options: list[PurchaseOption] = Field(default_factory=list)
    has_required_options: bool = False


class ItemDetailData(BaseModel):
    """商品详情数据

    部分乐天官方店的商品页会跳转到独立子站，各子站页面结构不同、可提供的字段也
    不同。source 标明这条数据由哪个站点解析而来，字段覆盖差异见 README。
    """

    source: str = "ichiba"  # ichiba / books / brandavenue / biccamera
    source_url: str = ""  # 实际解析的页面地址；跳转时与 item_url 不同
    item_id: str = ""
    item_code: str = ""
    item_name: str = ""
    catch_copy: str = ""
    description: str = ""  # 店铺自填的商品说明，含 HTML
    item_url: str = ""
    price: int = 0  # 最低售价（含税，多 SKU 时为最低价）
    pre_tax_price: int = 0
    tax_flag: bool = False
    tax_rate: float = 0.0
    purchase_condition: str = ""  # 站点原值，enabled 表示可购买
    is_sold_out: bool = False
    purchase_unit: int = 0  # 起订单位
    images: list[str] = Field(default_factory=list)
    shop: ShopSummary = Field(default_factory=ShopSummary)
    review: ReviewSummary = Field(default_factory=ReviewSummary)
    genre_id: str = ""
    breadcrumbs: list[Breadcrumb] = Field(default_factory=list)
    shipping: ShippingInfo = Field(default_factory=ShippingInfo)
    sku: SkuInfo = Field(default_factory=SkuInfo)
    purchase: PurchaseInfo = Field(default_factory=PurchaseInfo)


class HealthData(BaseModel):
    """健康检查响应数据"""

    status: str
    browser_fallback_enabled: bool
    browser_fallback_ready: bool
    browser_fallback_error: str | None = None
    sessions: dict[str, Any] = Field(default_factory=dict)


# ==========================================================================
# ラクマ（fril.jp）
#
# 乐天市场是 B2C 商城（店铺 × 商品 × SKU），ラクマ 是 C2C 二手集市：
# 每件商品都是独一无二的一件，没有 SKU、没有库存数量、没有店铺代码，
# 卖家用一串 hash 标识。字段因此单独建模，不与市场侧强行合并。
# ==========================================================================


class RakumaSortOption(StrEnum):
    """ラクマ 搜索排序方式，对应搜索页 `sort=` + `order=` 两个参数"""

    STANDARD = "standard"  # おすすめ順（站点默认）
    NEWEST = "newest"  # 新着順
    PRICE_ASC = "price_asc"
    PRICE_DESC = "price_desc"
    LIKE_COUNT = "like_count"  # いいね数順


class RakumaCondition(StrEnum):
    """ラクマ 商品状态（出品者自己申告的成色，6 档）"""

    NEW = "new"  # 新品、未使用
    ALMOST_NEW = "almost_new"  # 未使用に近い
    NO_DAMAGE = "no_damage"  # 目立った傷や汚れなし
    SLIGHT_DAMAGE = "slight_damage"  # やや傷や汚れあり
    DAMAGED = "damaged"  # 傷や汚れあり
    POOR = "poor"  # 全体的に状態が悪い


class RakumaTransaction(StrEnum):
    """ラクマ 售卖状态筛选"""

    ON_SALE = "on_sale"  # 販売中のみ
    SOLD_OUT = "sold_out"  # 売切れのみ


class RakumaAuthenticity(StrEnum):
    """ラクマ 正品鉴定服务类型"""

    BEFORE_DELIVERY = "before_delivery"  # お届け前鑑定
    AFTER_DELIVERY = "after_delivery"  # 後から鑑定


class RakumaSearchRequest(BaseModel):
    """ラクマ 搜索请求参数

    两种用法（优先级从高到低）：
    1. 传 search_url：透传一条 fril.jp 搜索页 URL，此时除 page 外的筛选字段全部忽略
    2. 传 keyword / category_id / brand_id（可叠加任意筛选字段）

    keyword、category_id、brand_id、search_url 四者至少提供一个。
    """

    keyword: str = ""
    page: int = Field(default=1, ge=1, le=100)  # 站点侧 page>100 直接 404
    sort: RakumaSortOption = RakumaSortOption.STANDARD
    category_id: str | None = None  # ラクマ 分类 ID，如 788
    brand_id: str | None = None  # ラクマ 品牌 ID，如 5296
    min_price: int | None = Field(default=None, ge=0)
    max_price: int | None = Field(default=None, ge=0)
    exclude_keyword: str | None = None  # 排除词（站点 `excluded_query`，需与 keyword 同时使用）
    conditions: list[RakumaCondition] = Field(default_factory=list)  # 可多选
    transaction: RakumaTransaction | None = None  # 不传表示不限
    free_shipping: bool = False  # 仅「送料込み」（卖家承担运费）
    anonymous_shipping: bool = False  # 仅匿名配送
    except_for_no_brand: bool = False  # 排除无品牌商品；与 brand_id 互斥
    authenticity_types: list[RakumaAuthenticity] = Field(default_factory=list)
    search_url: HttpUrl | None = None

    @model_validator(mode="after")
    def check_search_target(self) -> RakumaSearchRequest:
        if not self.search_url and not self.keyword.strip() and not self.category_id and not self.brand_id:
            raise ValueError("keyword、category_id、brand_id、search_url 至少需要提供一个")
        if self.min_price is not None and self.max_price is not None and self.min_price > self.max_price:
            raise ValueError("min_price 不能大于 max_price")
        # 站点前端在无关键词时会拒绝下发 excluded_query，服务端也不认，这里提前拦下
        if self.exclude_keyword and not self.keyword.strip():
            raise ValueError("exclude_keyword 必须与 keyword 同时使用")
        return self


class RakumaItemDetailRequest(BaseModel):
    """ラクマ 商品详情请求参数：传 item_id（商品 URL 的最后一段），或直接传商品页 URL"""

    item_id: str | None = None  # 商品页 hash，如 4aca1d6db3e422f3a251a8a8b61e1eff
    item_url: HttpUrl | None = None

    @model_validator(mode="after")
    def check_item_target(self) -> RakumaItemDetailRequest:
        if not self.item_url and not (self.item_id or "").strip():
            raise ValueError("需要提供 item_id 或 item_url")
        return self


class RakumaShopDetailRequest(BaseModel):
    """ラクマ 卖家详情请求参数：传 shop_id（店铺 URL 的最后一段），或直接传店铺页 URL"""

    shop_id: str | None = None  # 店铺页 hash，如 422750cb7921557bc8dba2416915d968
    shop_url: HttpUrl | None = None
    # 评价明细在单独的 /review 页上，需要多打一次请求，默认不取
    include_reviews: bool = False

    @model_validator(mode="after")
    def check_shop_target(self) -> RakumaShopDetailRequest:
        if not self.shop_url and not (self.shop_id or "").strip():
            raise ValueError("需要提供 shop_id 或 shop_url")
        return self


class RakumaShopItemsRequest(BaseModel):
    """ラクマ 卖家商品列表请求参数

    店铺页按上架顺序分页展示该卖家的全部商品（含已售出），站点不提供
    排序与筛选参数，因此这里只有页码。
    """

    shop_id: str | None = None
    shop_url: HttpUrl | None = None
    page: int = Field(default=1, ge=1)

    @model_validator(mode="after")
    def check_shop_target(self) -> RakumaShopItemsRequest:
        if not self.shop_url and not (self.shop_id or "").strip():
            raise ValueError("需要提供 shop_id 或 shop_url")
        return self


class RakumaSeller(BaseModel):
    """ラクマ 卖家（出品者）摘要"""

    shop_id: str = ""  # 店铺页 hash，可直接用于 /api/rakuma/shop_detail
    user_id: str = ""  # 站点内部数值用户 ID
    shop_name: str = ""  # 店铺名，卖家可自定义
    user_name: str = ""  # 用户昵称
    shop_url: str = ""
    icon_url: str = ""
    seller_type: str = ""  # 站点原值，如 一般 / 事業者
    review_score: float = 0.0
    review_count: int = 0
    is_verified: bool = False  # 本人確認済


class RakumaSearchItem(BaseModel):
    """ラクマ 搜索结果中的单个商品"""

    item_id: str = ""  # 商品页 hash，调详情接口用
    item_number: str = ""  # 站点内部数值商品 ID
    item_name: str = ""
    item_url: str = ""
    price: int = 0
    image_url: str = ""
    is_sold_out: bool = False
    brand_id: str = ""
    brand_name: str = ""
    category_id: str = ""
    category_names: list[str] = Field(default_factory=list)
    seller_user_id: str = ""  # 卖家数值 ID；店铺 hash 需从详情页取
    seller_type: str = ""


class RakumaSearchResultData(BaseModel):
    """ラクマ 搜索结果数据"""

    keyword: str = ""
    page: int = 1
    page_size: int = 0
    # 站点声明的命中总数。页面上展示为「約1,190,000件」的四舍五入值，
    # 这里取的是埋点属性里的精确值。
    total_count: int = 0
    has_more: bool = False
    request_url: str = ""
    items: list[RakumaSearchItem] = Field(default_factory=list)


class RakumaItemDetailData(BaseModel):
    """ラクマ 商品详情数据

    C2C 集市的商品是单件的：没有 SKU 组合，没有库存数量，
    「規格」在站点上只体现为一个可选的尺码字段。
    """

    item_id: str = ""
    item_number: str = ""
    item_name: str = ""
    description: str = ""
    item_url: str = ""
    price: int = 0
    is_sold_out: bool = False
    images: list[str] = Field(default_factory=list)
    condition: str = ""  # 商品の状態，站点原文如「目立った傷や汚れなし」
    size: str = ""  # サイズ，无尺码时为空
    brand_id: str = ""
    brand_name: str = ""
    category_id: str = ""  # 最具体的一级分类 ID
    breadcrumbs: list[Breadcrumb] = Field(default_factory=list)
    shipping_payer: str = ""  # 配送料の負担，如「送料込」
    shipping_method: str = ""  # 配送方法
    shipping_date_estimate: str = ""  # 発送日の目安
    shipping_from: str = ""  # 発送元の地域
    is_anonymous_shipping: bool = False  # 匿名配送
    like_count: int = 0  # いいね数
    comment_count: int = 0
    posted_at: str = ""  # 站点展示的相对时间，如「約1時間前」
    seller: RakumaSeller = Field(default_factory=RakumaSeller)


class RakumaReview(BaseModel):
    """ラクマ 卖家的一条交易评价"""

    rating: str = ""  # good / normal / bad
    title: str = ""  # 站点原文，如「よい出品者です」
    comment: str = ""
    reviewer_name: str = ""
    reviewed_at: str = ""  # 站点展示的日期，如 2026/05/04


class RakumaRatingBreakdown(BaseModel):
    """评价数量分档"""

    good: int = 0
    normal: int = 0
    bad: int = 0


class RakumaShopDetailData(BaseModel):
    """ラクマ 卖家详情数据"""

    shop_id: str = ""
    user_id: str = ""
    shop_name: str = ""
    user_name: str = ""
    shop_url: str = ""
    icon_url: str = ""
    cover_url: str = ""
    introduction: str = ""  # プロフィール文
    review_score: float = 0.0
    review_count: int = 0
    is_verified: bool = False  # 本人確認済
    verification_label: str = ""  # 站点原文，如「本人確認済」/「本人確認未完了」
    item_count: int = 0  # 该卖家在售 + 已售商品总数
    # 以下三项需 include_reviews=true 才会填充
    rating_breakdown: RakumaRatingBreakdown = Field(default_factory=RakumaRatingBreakdown)
    seller_rating_breakdown: RakumaRatingBreakdown = Field(default_factory=RakumaRatingBreakdown)
    reviews: list[RakumaReview] = Field(default_factory=list)


class RakumaShopItemsData(BaseModel):
    """ラクマ 卖家商品列表数据"""

    shop_id: str = ""
    shop_name: str = ""
    page: int = 1
    total_count: int = 0  # 该卖家的商品总数
    has_more: bool = False
    request_url: str = ""
    items: list[RakumaSearchItem] = Field(default_factory=list)