implement docker host details page

client/src/Types/Check.ts

@@ -127,6 +127,38 @@ export interface DockerContainerSummary {
 	unhealthy: number;
 }
 
+// Mirrors DockerContainerStates in server/src/types/network.ts.
+export const DockerContainerStates = [
+	"created",
+	"running",
+	"paused",
+	"restarting",
+	"removing",
+	"exited",
+	"dead",
+] as const;
+export type DockerContainerState = (typeof DockerContainerStates)[number];
+
+// Mirrors DockerHealthStatuses in server/src/types/network.ts.
+export const DockerHealthStatuses = ["healthy", "unhealthy", "starting", "none"] as const;
+export type DockerHealthStatus = (typeof DockerHealthStatuses)[number];
+
+// Mirrors DockerContainerInfo in server/src/types/network.ts.
+export interface DockerContainerInfo {
+	id: string;
+	name: string;
+	image: string;
+	state: DockerContainerState;
+	status: string;
+	health: DockerHealthStatus;
+	cpuPct?: number; // fraction of one core; exceeds 1 when using multiple cores
+	memoryUsedBytes?: number;
+	memoryLimitBytes?: number;
+	memoryPct?: number; // 0-1 fraction of the memory limit
+	restartCount?: number;
+	startedAt?: string;
+}
+
 export interface Check {
 	id: string;
 	metadata: CheckMetadata;

client/src/Types/Monitor.ts

@@ -3,6 +3,8 @@ import type {
 	CheckSnapshot,
 	GroupedUptimeCheck,
 	DailyCheckBucket,
+	DockerContainerInfo,
+	DockerContainerSummary,
 } from "@/Types/Check";
 import type { PageSpeedGroupedCheck } from "@/Types/Check";
 import type { GeoContinent } from "@/Types/GeoCheck";
@@ -268,6 +270,41 @@ export interface HardwareDetailsResponse {
 	monitorStats: MonitorStats | null;
 }
 
+// Mirrors DockerStatsBucket in server/src/domain/checks/check.type.ts.
+export interface DockerStatsBucket {
+	_id: string;
+	avgResponseTime: number | null;
+	upCount: number;
+	totalCount: number;
+	avgRunning: number | null;
+	avgTotal: number | null;
+	avgUnhealthy: number | null;
+}
+
+// Mirrors DockerStats in server/src/domain/checks/check.type.ts.
+export interface DockerStats {
+	aggregateData: {
+		totalChecks: number;
+	};
+	upChecks: {
+		totalChecks: number;
+	};
+	aggregate: DockerStatsBucket[];
+	latest: {
+		containers: DockerContainerInfo[];
+		summary?: DockerContainerSummary;
+		checkedAt: string;
+	} | null;
+}
+
+// Response of GET /monitors/docker/details/{monitorId}; mirrors
+// dockerDetailsResponseSchema in server/src/api/validation/monitorValidation.ts.
+export interface DockerDetailsResponse {
+	monitor: Monitor;
+	stats: DockerStats;
+	monitorStats: MonitorStats | null;
+}
+
 export interface Game {
 	name: string;
 	options?: {