import {z} from 'zod'

export type GetApiChannelsChannelNameMirrorsMirrorIdArgs = {channel_name: string, mirror_id: string};

export type GetApiChannelsChannelNameMirrorsMirrorIdOptions = {baseUrl?: string | undefined, jwt?: string | undefined, fetch?: typeof fetch | undefined};

export const mirrorSyncState = z.object({count: z.object({removed: z.number().int().optional(), passive: z.number().int().optional(), active: z.number().int().optional(), active_planned: z.number().int().optional(), failed: z.number().int().optional(), package_stat: z.object({primary: z.number().int().optional(), dependencies: z.number().int().optional()}).optional(), mirror_filtered: z.object({cve: z.number().int().optional(), date: z.number().int().optional(), signed: z.number().int().optional(), license: z.number().int().optional(), only_specs: z.number().int().optional(), exclude_specs: z.number().int().optional(), duplicated_legacy_conda: z.number().int().optional()}).optional(), channel_filtered: z.object({license: z.number().int().optional(), exclude_specs: z.number().int().optional()}).optional()}).optional(), last_ckey: z.string().optional(), last_exception: z.string().optional(), total_steps_count: z.number().int().optional(), current_step_number: z.number().int().optional(), current_step_description: z.string().optional(), current_step_percentage: z.number().int().optional(), bytes_transfered: z.number().int().optional()});

export const mirror = z.object({mirror_id: z.string().optional(), mirror_name: z.string().optional(), source_root: z.string().optional(), mirror_type: z.enum(["conda", "python_simple", "cran", "cve", "sbom"]).optional(), mirror_mode: z.enum(["active", "passive", "redirect"]).optional(), cron: z.string().optional(), proxy: z.string().nullable().optional(), filters: z.record(z.string(), z.unknown()).optional(), state: z.enum(["pending", "running", "completed", "failed", "deleted", "stopping", "stopped"]).optional(), cause: z.string().optional(), sync_state: mirrorSyncState.optional(), last_run_at: z.string().optional(), next_run_at: z.string().optional(), created_at: z.string().optional(), updated_at: z.string().optional()});

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 mirror details
 * 
 * GET /channels/{channel_name}/mirrors/{mirror_id}
 * 
 * Also accepts auth: user_token
 */
export const getApiChannelsChannelNameMirrorsMirrorId = async (args: GetApiChannelsChannelNameMirrorsMirrorIdArgs, options?: GetApiChannelsChannelNameMirrorsMirrorIdOptions) => {
const {baseUrl = "https://api.anaconda.cloud/api", fetch: fetchFn = fetch, jwt} = options ?? {}

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

if (jwt !== undefined) headers.set('authorization', `Bearer ${jwt}`)

const url = `${baseUrl.replace(/\/+$/, '')}/channels/${encodeURIComponent(String(args.channel_name))}/mirrors/${encodeURIComponent(String(args.mirror_id))}${query.size > 0 ? `?${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(mirror, await res.json())
};