import {z} from 'zod'

export type MapQueueThresholdInt = {[key: string]: number};

export type MapConversationChannelInt = {[key: string]: number};

export type CreateOrUpdateQueueRequest = {name: string, callFunctionality: boolean, isDefault: boolean, queueThresholds?: MapQueueThresholdInt | undefined, offerTimeout?: number | undefined, offerAlgorithm?: string | undefined, wrapupTimeout?: number | undefined, priority?: number | undefined, offerAbandonedConversations?: boolean | undefined, doNotOfferTimeouts?: MapConversationChannelInt | undefined, isDoNotOfferEnabled: boolean, preferredAgentTimeouts?: MapConversationChannelInt | undefined, isPreferredAgentEnabled?: boolean | undefined, preferredAgentOfflineTimeout?: number | undefined, personalAgentOfflineTimeout?: number | undefined, isRestricted?: boolean | undefined};

export type CreateQueueInput = {request: CreateOrUpdateQueueRequest};

export type CreateApiBetaQueuesArgs = {body: CreateQueueInput};

export type CreateApiBetaQueuesOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const mapQueueThresholdInt = z.record(z.string(), z.number().int());

export const mapConversationChannelSetString = z.record(z.string(), z.array(z.string()));

export const queueUsages = z.object({queueId: z.string(), usages: mapConversationChannelSetString});

export const mapConversationChannelInt = z.record(z.string(), z.number().int());

export const queue1 = z.object({id: z.string(), name: z.string(), isDefault: z.boolean(), organizationId: z.string(), queueThresholds: mapQueueThresholdInt, slaCalculationMethod: z.string(), offerTimeout: z.number().int().optional(), offeringAlgorithm: z.string().optional(), memberListType: z.string().optional(), usages: queueUsages.optional(), wrapupTimeout: z.number().int().optional(), priority: z.number().int().optional(), offerAbandonedConversations: z.boolean().optional(), doNotOfferTimeouts: mapConversationChannelInt, isDoNotOfferEnabled: z.boolean(), isPreferredAgentEnabled: z.boolean().optional(), preferredAgentTimeouts: mapConversationChannelInt.optional(), preferredAgentOfflineTimeout: z.number().int().optional(), personalAgentOfflineTimeout: z.number().int().optional(), isRestricted: z.boolean().optional()});

export const createQueueOutput = z.object({data: queue1});

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
};

/**
 * Create queue
 * 
 * POST /beta/queues
 */
export const createApiBetaQueues = async (args: CreateApiBetaQueuesArgs, options?: CreateApiBetaQueuesOptions) => {
const {baseUrl = "https://dev.dixa.io", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (ApiKeyAuth !== undefined) headers.set("Authorization", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/beta/queues${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

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

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