import type {
  FlowStatsDto,
  TrafficFlowOverlayResult,
  TrafficFlowSettingsDto,
  TrafficFlowSettingsPatch,
} from "@mmapp/contracts/traffic-flow"
import { requestJson } from "@/shared/api/http-client"

export async function getTrafficFlowSettings(baseUrl: string): Promise<TrafficFlowSettingsDto> {
  return requestJson<TrafficFlowSettingsDto>(baseUrl, "/api/traffic/flow/settings")
}

export async function putTrafficFlowSettings(
  baseUrl: string,
  patch: TrafficFlowSettingsPatch,
): Promise<{ ok: boolean; settings: TrafficFlowSettingsDto }> {
  return requestJson(baseUrl, "/api/traffic/flow/settings", {
    method: "PUT",
    body: JSON.stringify(patch),
  })
}

export async function generateTrafficFlowKeys(baseUrl: string): Promise<{
  ok: boolean
  created: boolean
  publicKey: string
  settings: TrafficFlowSettingsDto
}> {
  return requestJson(baseUrl, "/api/traffic/flow/settings/generate-keys", { method: "POST" })
}

export type { TrafficFlowHostFile } from "@mmapp/contracts/traffic-flow"

export async function getTrafficFlowHostFiles(baseUrl: string): Promise<{ files: TrafficFlowHostFile[] }> {
  return requestJson(baseUrl, "/api/traffic/flow/host-files")
}

export async function applyTrafficFlowOverlay(
  baseUrl: string,
  serverId: string | number,
  publicEndpoint?: string,
): Promise<TrafficFlowOverlayResult> {
  return requestJson(baseUrl, "/api/traffic/flow-overlay", {
    method: "POST",
    body: JSON.stringify({ serverId, publicEndpoint }),
  })
}

export async function getTrafficFlows(baseUrl: string, range = "5m"): Promise<FlowStatsDto> {
  return requestJson<FlowStatsDto>(baseUrl, `/api/traffic/flows?range=${encodeURIComponent(range)}`)
}