export interface LoyaltyProgram {
    id: string;
    name: string;
    is_active: boolean;
    points_currency_ratio: number;
    min_points_to_redeem: number;
    point_expiry_months?: number;
    created_at: string;
    updated_at: string;
}
export interface LoyaltyTier {
    id: string;
    name: string;
    min_points: number;
    benefits: LoyaltyBenefit[];
    color?: string;
    icon_url?: string;
}
export interface LoyaltyBenefit {
    type: 'discount_percent' | 'discount_amount' | 'free_shipping' | 'bonus_points' | 'custom';
    value: number;
    description?: string;
    conditions?: {
        min_order_value?: number;
        max_discount_value?: number;
        product_ids?: string[];
        category_ids?: number[];
    };
}
export interface LoyaltyTransaction {
    id: string;
    customer_id: string;
    type: 'earn' | 'redeem' | 'expire' | 'adjust';
    points: number;
    order_id?: string;
    reason?: string;
    expiry_date?: string;
    created_at: string;
    created_by?: {
        id: string;
        name: string;
    };
}
export interface CustomerLoyalty {
    customer_id: string;
    total_points: number;
    tier_id: string;
    tier_info: LoyaltyTier;
    points_history: {
        valid_points: number;
        expiring_points: number;
        next_expiry_date?: string;
        next_expiry_points?: number;
    };
    lifetime_points: number;
    year_to_date_points: number;
}
export interface CreateLoyaltyProgramRequest {
    name: string;
    points_currency_ratio: number;
    min_points_to_redeem: number;
    point_expiry_months?: number;
}
export interface CreateLoyaltyTierRequest {
    name: string;
    min_points: number;
    benefits: LoyaltyBenefit[];
    color?: string;
    icon_url?: string;
}
export interface AdjustPointsRequest {
    customer_id: string;
    points: number;
    reason: string;
    expiry_date?: string;
}
export interface RedeemPointsRequest {
    customer_id: string;
    points: number;
    order_id?: string;
}
export interface LoyaltyTransactionListParams {
    page_size?: number;
    page_number?: number;
    customer_id?: string;
    type?: string;
    from_date?: string;
    to_date?: string;
}
export interface LoyaltyAnalytics {
    total_active_members: number;
    points_statistics: {
        total_points_issued: number;
        total_points_redeemed: number;
        total_points_expired: number;
        total_active_points: number;
    };
    tier_distribution: {
        tier_id: string;
        tier_name: string;
        member_count: number;
    }[];
    monthly_activity: {
        month: string;
        points_earned: number;
        points_redeemed: number;
        new_members: number;
    }[];
}