from pydantic import BaseModel


class PricingCategoryMutationResponse(BaseModel):
    pricing_category_id: str
    scheme_id: str
    name: str
    code: str


class PricingCategoryDeleteResponse(BaseModel):
    deleted: bool
    pricing_category_id: str


class PriceRuleMutationResponse(BaseModel):
    price_rule_id: str
    scheme_id: str
    pricing_category_id: str
    target_type: str
    target_ref: str
    amount: str
    currency: str


class PriceRuleDeleteResponse(BaseModel):
    deleted: bool
    price_rule_id: str


class PricingRuleDiagnosticsItem(BaseModel):
    price_rule_id: str
    pricing_category_id: str
    target_type: str
    target_ref: str
    amount: str
    currency: str
    matched_seats_count: int
    matched_seat_ids: list[str]
    orphan: bool
    orphan_reason: str | None


class PricingRuleDiagnosticsSummary(BaseModel):
    total_rules: int
    orphan_rules_count: int
    active_rules_count: int
    matched_seats_total: int


class PricingRuleDiagnosticsResponse(BaseModel):
    scheme_id: str
    scheme_version_id: str
    summary: PricingRuleDiagnosticsSummary
    items: list[PricingRuleDiagnosticsItem]