import {z} from 'zod'

export type GetApiInboundRulesArgs = {filter?: string | undefined, search?: string | undefined, orderby?: string | undefined, skip?: number | undefined, top?: number | undefined};

export type GetApiInboundRulesOptions = {baseUrl?: string | undefined, bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiInboundRulesResponse = z.object({count: z.number().int().gte(0).optional(), items: z.array(z.object({id: z.string().optional(), name: z.string().min(1).max(64).optional(), enabled: z.boolean().optional(), cid_number_mask: z.string().optional(), did_numbers: z.string().min(1).optional(), office_hours_forward_rule: z.object({action: z.enum(["FORWARD_TO_NUMBER", "FORWARD_TO_VOICEMAIL", "HANGUP"]).optional(), number: z.string().optional()}).optional(), non_office_hours_forward_rule: z.object({action: z.enum(["FORWARD_TO_NUMBER", "FORWARD_TO_VOICEMAIL", "HANGUP"]).optional(), number: z.string().optional()}).optional(), holiday_forward_rule: z.object({action: z.enum(["FORWARD_TO_NUMBER", "FORWARD_TO_VOICEMAIL", "HANGUP"]).optional(), number: z.string().optional()}).optional(), office_hours: z.object({mode: z.enum(["GLOBAL", "CUSTOM"]).optional(), monday: z.object({enabled: z.boolean().optional(), ranges: z.array(z.object({from: z.string().optional(), to: z.string().optional()})).optional()}).optional(), tuesday: z.object({enabled: z.boolean().optional(), ranges: z.array(z.object({from: z.string().optional(), to: z.string().optional()})).optional()}).optional(), wednesday: z.object({enabled: z.boolean().optional(), ranges: z.array(z.object({from: z.string().optional(), to: z.string().optional()})).optional()}).optional(), thursday: z.object({enabled: z.boolean().optional(), ranges: z.array(z.object({from: z.string().optional(), to: z.string().optional()})).optional()}).optional(), friday: z.object({enabled: z.boolean().optional(), ranges: z.array(z.object({from: z.string().optional(), to: z.string().optional()})).optional()}).optional(), saturday: z.object({enabled: z.boolean().optional(), ranges: z.array(z.object({from: z.string().optional(), to: z.string().optional()})).optional()}).optional(), sunday: z.object({enabled: z.boolean().optional(), ranges: z.array(z.object({from: z.string().optional(), to: z.string().optional()})).optional()}).optional()}).optional(), holidays: z.array(z.object({id: z.string().optional(), name: z.string().min(1).max(64).optional(), every_year: z.boolean().optional(), consecutive: z.boolean().optional(), year_start: z.number().int().optional(), year_end: z.number().int().optional(), month_start: z.number().int().optional(), month_end: z.number().int().optional(), day_start: z.number().int().optional(), day_end: z.number().int().optional(), hour_start: z.number().int().optional(), hour_end: z.number().int().optional(), minute_start: z.number().int().optional(), minute_end: z.number().int().optional()})).optional(), provider_id: z.string().optional(), enable_advanced_routing: z.boolean().optional(), advanced_routing: z.string().optional(), play_recording_disclaimer: z.boolean().optional()})).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
};

/**
 * List inbound rules
 * 
 * GET /inbound_rules
 */
export const getApiInboundRules = async (args: GetApiInboundRulesArgs, options?: GetApiInboundRulesOptions) => {
const {baseUrl = "https://HOSTNAME:8887/api", fetch: fetchFn = fetch, bearer} = options ?? {}

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

if (args.filter != null) query.append("filter", String(args.filter))
if (args.search != null) query.append("search", String(args.search))
if (args.orderby != null) query.append("orderby", String(args.orderby))
if (args.skip != null) query.append("skip", String(args.skip))
if (args.top != null) query.append("top", String(args.top))
if (bearer !== undefined) headers.set('authorization', `Bearer ${bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/inbound_rules${query.size > 0 ? `?${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(getApiInboundRulesResponse, await res.json())
};