export type MarketingBadgeVariant = 'default' | 'primary' | 'success' | 'warning' | 'error' | 'info';
export type DateLike = Date | string | number | null | undefined;
export interface CampaignSummaryView {
    id: string;
    campaignKey: string;
    name: string;
    objective?: string;
    status: string;
    startAt?: DateLike;
    endAt?: DateLike;
    budgetCents: number;
    currency: string;
    spendCents?: number;
    impressions?: number;
    clicks?: number;
    conversions?: number;
    leads?: number;
    channelCount?: number;
}
export interface CampaignDetailView extends CampaignSummaryView {
    description?: string;
}
export interface CampaignChannelView {
    id: string;
    channelKind: string;
    channelRef: string;
    label?: string;
    status: string;
    allocatedBudgetCents: number;
    spendCents: number;
    impressions?: number;
    clicks?: number;
    conversions?: number;
    leads?: number;
}
export interface BudgetPacingView {
    campaignId: string;
    campaignChannelId?: string;
    currency: string;
    budgetCents: number;
    spendCents: number;
    remainingCents: number;
    expectedSpendCents: number | null;
    varianceCents: number | null;
    budgetFraction: number | null;
    elapsedFraction: number | null;
    status: string;
}
export interface CurrencyMarketingTotal {
    currency: string;
    budgetCents: number;
    spendCents: number;
}
export interface MarketingDashboardSummary {
    campaignCount: number;
    activeCampaignCount: number;
    channelCount: number;
    impressions: number;
    clicks: number;
    conversions: number;
    leads: number;
    currencyTotals: CurrencyMarketingTotal[];
}
export interface ChannelMixEntry extends CampaignChannelView {
    spendFraction: number;
    allocationFraction: number;
}
export declare function campaignStatusBadgeVariant(status: string): MarketingBadgeVariant;
export declare function pacingStatusBadgeVariant(status: string): MarketingBadgeVariant;
export declare function summarizeMarketingDashboard(campaigns: CampaignSummaryView[]): MarketingDashboardSummary;
export declare function calculateChannelMix(channels: CampaignChannelView[]): ChannelMixEntry[];
export declare function cappedBudgetProgress(pacing: BudgetPacingView): number;
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