import {z} from 'zod'

export type GetApiApiGatewayConfigServicesServiceIdRoutesArgs = {serviceId: string, start?: string | undefined, end?: string | undefined};

export type GetApiApiGatewayConfigServicesServiceIdRoutesOptions = {baseUrl?: string | undefined, apiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const cacheConfig = z.object({key: z.string().optional(), ttlInSecond: z.number().int().optional()});

export const schemaReference = z.object({name: z.string().min(1).optional(), version: z.number().int()});

export const mappedWorkflow = z.object({name: z.string().optional(), requestMetadataAsInput: z.boolean().optional(), version: z.number().int().optional()});

export const queryParameter = z.object({name: z.string().min(1).optional(), required: z.boolean().optional()});

export const rateLimitConfig = z.object({concurrentExecLimit: z.number().int().optional(), policy: z.enum(["QUEUE", "REJECT"]).optional(), rateLimitKey: z.string().optional()});

export const tag = z.object({key: z.string().optional(), type: z.string().optional(), value: z.string().optional()});

export const serviceRoute = z.object({cacheConfig: cacheConfig.optional(), createTime: z.number().int().optional(), createdBy: z.string().optional(), description: z.string().optional(), httpMethod: z.string().min(1).optional(), inputSchema: z.string().optional(), inputSchemaRef: schemaReference.optional(), inputScript: z.string().optional(), mappedWorkflow: mappedWorkflow.optional(), orgId: z.string().optional(), outputSchema: z.string().optional(), outputSchemaRef: schemaReference.optional(), outputScript: z.string().optional(), path: z.string().min(1).optional(), queryParameters: z.array(queryParameter).optional(), rateLimitConfig: rateLimitConfig.optional(), serviceId: z.string().optional(), tags: z.array(tag).optional(), timeoutInSeconds: z.number().int().optional(), updateTime: z.number().int().optional(), updatedBy: z.string().optional(), waitUntilTasks: z.string().optional(), workflowExecutionMode: z.enum(["SYNCHRONOUS", "ASYNCHRONOUS"]).optional(), workflowMetadataInOutput: z.boolean().optional()});

export const metricsData = z.object({cacheHits: z.number().int().optional(), cacheMisses: z.number().int().optional(), errorCount: z.number().int().optional(), errorsByStatusCode: z.record(z.string(), z.number().int()).optional(), p50: z.number().optional(), p75: z.number().optional(), p90: z.number().optional(), p95: z.number().optional(), p99: z.number().optional(), requestCount: z.number().int().optional(), time: z.number().int().optional()});

export const serviceRouteMetrics = z.object({concurrentRequests: z.number().int().optional(), errorsByStatusCode: z.record(z.string(), z.number().int()).optional(), failureCount: z.number().int().optional(), historicalData: z.array(metricsData).optional(), latencyAvg: z.number().optional(), method: z.string().optional(), path: z.string().optional(), requestCount: z.number().int().optional(), requestRate: z.number().optional(), successRate: z.number().optional()});

export const serviceRouteDetails = z.object({route: serviceRoute.optional(), serviceRouteMetrics: serviceRouteMetrics.optional()});

export const getApiApiGatewayConfigServicesServiceIdRoutesResponse = z.array(serviceRouteDetails);

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * GET /api/gateway/config/services/{serviceId}/routes
 */
export const getApiApiGatewayConfigServicesServiceIdRoutes = async (args: GetApiApiGatewayConfigServicesServiceIdRoutesArgs, options?: GetApiApiGatewayConfigServicesServiceIdRoutesOptions) => {
const {baseUrl = "https://developer.orkescloud.com", fetch: fetchFn = fetch, apiKey} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json")

if (args.start != null) query.append("start", String(args.start))
if (args.end != null) query.append("end", String(args.end))
if (apiKey !== undefined) headers.set("X-Authorization", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/api/gateway/config/services/${encodeURIComponent(String(args.serviceId))}/routes${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(getApiApiGatewayConfigServicesServiceIdRoutesResponse, await res.json())
};