/**
 * Platform Command Center (dev) API — shared wire contract (§6.0b / §6.0d).
 */
import type { MissionControlSuppressionReason } from './missionControl.js';
export type PlatformCommandCenterHealthStatus = 'healthy' | 'degraded' | 'critical';
export type PlatformServiceStatus = 'operational' | 'degraded' | 'limited' | 'unavailable';
export type PlatformIncidentSeverity = 'high' | 'medium' | 'low';
export type PlatformQueueStatus = 'ok' | 'warn' | 'danger';
export type PlatformNotificationTone = 'success' | 'warn' | 'danger' | 'info';
export type PlatformRegionStatus = 'operational' | 'degraded' | 'unavailable';
export interface PlatformCommandCenterHealth {
    readonly status: PlatformCommandCenterHealthStatus;
    readonly message?: string;
}
export interface PlatformCommandCenterAvailability {
    readonly pct: number;
    /**
     * Period-over-period change in percentage points.
     * Omit or null when unknown — UI must not invent a trend.
     */
    readonly deltaPct?: number | null;
}
export interface PlatformCommandCenterKiosks {
    readonly activeCount: number;
    /** Absolute count change vs prior window; omit/null when unknown. */
    readonly delta?: number | null;
}
export interface PlatformServiceRow {
    readonly id: string;
    readonly name: string;
    readonly status: PlatformServiceStatus;
    readonly detail: string;
}
export interface PlatformCommandCenterSeriesPoint {
    readonly date: string;
    readonly value: number;
}
/** Single named series; null on wire means stub / ScreenState empty. */
export interface PlatformCommandCenterSeries {
    readonly id: string;
    readonly label: string;
    readonly points: readonly PlatformCommandCenterSeriesPoint[];
}
export interface PlatformActiveIncident {
    readonly id: string;
    readonly severity: PlatformIncidentSeverity;
    readonly title: string;
    readonly ageLabel: string;
    readonly href?: string;
}
export interface PlatformInfraGauges {
    readonly cpuPct: number;
    readonly memoryPct: number;
    /** Honest null when OS disk probe is unavailable (prefer over fake 0). */
    readonly diskPct: number | null;
}
export interface PlatformTopTenantRow {
    readonly tenantId: number;
    readonly tenantCode: string;
    readonly tenantName: string;
    readonly gmvCents: number;
    readonly orderCount: number;
    readonly suppressed?: boolean;
    readonly suppressionReason?: MissionControlSuppressionReason;
}
export interface PlatformPaymentMethodSegment {
    readonly id: string;
    readonly label: string;
    readonly count: number;
    readonly pct: number;
}
export interface PlatformRegionRow {
    readonly id: string;
    readonly name: string;
    readonly status: PlatformRegionStatus;
    readonly detail?: string;
}
export interface PlatformDeploymentRow {
    readonly id: string;
    readonly name: string;
    readonly environment: string;
    readonly status: string;
    readonly deployedAt: string;
}
export interface PlatformQueueRow {
    readonly id: string;
    readonly name: string;
    readonly depth: number;
    readonly status: PlatformQueueStatus;
}
export interface PlatformNotificationRow {
    readonly id: string;
    readonly title: string;
    readonly detail: string;
    readonly time: string;
    readonly tone: PlatformNotificationTone;
}
export interface PlatformCommandCenterOps {
    readonly health: PlatformCommandCenterHealth;
    readonly availability: PlatformCommandCenterAvailability;
    readonly kiosks: PlatformCommandCenterKiosks;
    readonly errors24h: number;
    /** Absolute error-count change vs prior 24h; omit/null when unknown. */
    readonly errors24hDelta?: number | null;
    readonly services: readonly PlatformServiceRow[];
    readonly requestVolumeSeries: PlatformCommandCenterSeries | null;
    readonly errorRateSeries: PlatformCommandCenterSeries | null;
    readonly activeIncidents: readonly PlatformActiveIncident[];
    readonly infra: PlatformInfraGauges;
    readonly topTenants: readonly PlatformTopTenantRow[];
    readonly regions: readonly PlatformRegionRow[] | null;
    readonly deployments: readonly PlatformDeploymentRow[] | null;
    readonly queues: readonly PlatformQueueRow[] | null;
    readonly notifications: readonly PlatformNotificationRow[] | null;
}
export interface PlatformCommandCenterTenants {
    readonly activeCount: number;
    /** Absolute count change vs prior window; omit/null when unknown. */
    readonly delta?: number | null;
}
export interface PlatformCommandCenterOverview {
    /** Order count for the MC-aligned 7-day UTC window — UI label is operator-facing "Orders (last 7 days)". */
    readonly transactions24h: number;
    /** Absolute transaction-count change vs prior 24h; omit/null when unknown. */
    readonly transactions24hDelta?: number | null;
    readonly paymentMethodMix: readonly PlatformPaymentMethodSegment[];
}
/**
 * Aggregate wire for `GET /api/v1/dev/platform/command-center`.
 * Field checklist: plan §6.0d; widget map: §7.2.
 */
export interface PlatformCommandCenterWire {
    readonly ops: PlatformCommandCenterOps;
    readonly tenants: PlatformCommandCenterTenants;
    readonly overview: PlatformCommandCenterOverview;
}
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