import {z} from 'zod'

export type ApiSmsCampaignStatuses = 'Unsent' | 'Sending' | 'Sent' | 'Cancelled' | 'NotAvailableInThisVersion';

export type ApiSmsCampaign = {message: string, id?: number | undefined, name: string, sendingIdentityId?: number | undefined, sendingIdentity?: (string | null) | undefined, toggleShortLinks?: (boolean | null) | undefined, status?: ApiSmsCampaignStatuses | undefined};

export type UpdateApiV2SmsCampaignsIdArgs = {id: number, body: ApiSmsCampaign};

export type UpdateApiV2SmsCampaignsIdOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const apiSmsCampaignStatuses = z.enum(["Unsent", "Sending", "Sent", "Cancelled", "NotAvailableInThisVersion"]);

export const apiSmsCampaign = z.object({message: z.string().min(1), id: z.number().int().optional(), name: z.string().min(1).max(256), sendingIdentityId: z.number().int().optional(), sendingIdentity: z.string().max(15).nullable().optional(), toggleShortLinks: z.boolean().nullable().optional(), status: apiSmsCampaignStatuses.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
};

/**
 * Updates an SMS campaign.
 * 
 * PUT /v2/sms/campaigns/{id}
 */
export const updateApiV2SmsCampaignsId = async (args: UpdateApiV2SmsCampaignsIdArgs, options?: UpdateApiV2SmsCampaignsIdOptions) => {
const {baseUrl = "https://api.dotdigital.com", fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/v2/sms/campaigns/${encodeURIComponent(String(args.id))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PUT", 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(apiSmsCampaign, await res.json())
};