declare enum AppEnv {
    Sandbox = "sandbox",
    Live = "live"
}

declare enum ProductItemInterval {
    Minute = "minute",
    Hour = "hour",
    Day = "day",
    Week = "week",
    Month = "month",
    Quarter = "quarter",
    SemiAnnual = "semi_annual",
    Year = "year",
    Multiple = "multiple"
}

declare enum ProductStatus {
    Active = "active",
    Expired = "expired",
    Trialing = "trialing",
    Scheduled = "scheduled",
    PastDue = "past_due"
}
type CustomerExpandOption = "invoices" | "rewards" | "trials_used" | "entities";

interface CustomerFeature {
    id: string;
    name: string;
    unlimited?: boolean;
    interval?: ProductItemInterval | null;
    balance?: number;
    usage?: number;
    included_usage?: number;
    next_reset_at?: number | null;
    breakdown?: {
        interval: ProductItemInterval;
        balance?: number;
        usage?: number;
        included_usage?: number;
        next_reset_at?: number;
    }[];
}
interface CustomerProduct {
    id: string;
    name: string | null;
    group: string | null;
    status: ProductStatus;
    started_at: number;
    canceled_at: number | null;
    subscription_ids?: string[] | null;
    current_period_start?: number | null;
    current_period_end?: number | null;
    trial_ends_at?: number;
    entity_id?: string;
    is_add_on: boolean;
    is_default: boolean;
}
interface Customer {
    id: string | null;
    created_at: number;
    name: string | null;
    email: string | null;
    fingerprint: string | null;
    stripe_id: string | null;
    env: AppEnv;
    metadata: Record<string, any>;
    products: CustomerProduct[];
    features: Record<string, CustomerFeature>;
    invoices?: CustomerInvoice[];
}
interface CustomerData {
    name?: string;
    email?: string;
    fingerprint?: string;
}
interface CustomerInvoice {
    product_ids: string[];
    stripe_id: string;
    status: string;
    total: number;
    currency: string;
    created_at: number;
}

export type { CustomerData as C, CustomerExpandOption as a, Customer as b, CustomerProduct as c, CustomerFeature as d, CustomerInvoice as e };