import {z} from 'zod'

export type CreateApiCampaignFileUploadArgs = {contentStandardId?: string | undefined, slotId?: string | undefined, slotType?: ('SLOT_TYPE_BANNER' | 'IMAGE_TYPE_DOUBLE_TILE' | 'IMAGE_TYPE_SINGLE_TILE') | undefined, teamId?: string | undefined, managerTeamId?: string | undefined, imageType?: ('IMAGE_TYPE_PRIMARY_BACKGROUND' | 'IMAGE_TYPE_SECONDARY_BACKGROUND' | 'IMAGE_TYPE_PRIMARY_HERO' | 'IMAGE_TYPE_SECONDARY_HERO') | undefined, campaignFileType: 'CAMPAIGN_FILE_TYPE_BANNER_IMAGE' | 'CAMPAIGN_FILE_TYPE_BANNER_X_IMAGE' | 'CAMPAIGN_FILE_TYPE_BANNER_X_CONTENT_STANDARD_DISPLAY_LOGO' | 'CAMPAIGN_FILE_TYPE_BANNER_X_CONTENT_STANDARD_PDF_FILE' | 'CAMPAIGN_FILE_TYPE_BANNER_CONTENT_STANDARD_DISPLAY_LOGO' | 'CAMPAIGN_FILE_TYPE_BANNER_CONTENT_STANDARD_PDF_FILE' | 'CAMPAIGN_FILE_TYPE_BRAND_PAGE_IMAGE', body: BodyInit};

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

export const v3UploadFileResponse = z.object({fileId: z.string().optional(), fileUrl: 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
};

/**
 * Upload a campaign file - v4
 * 
 * POST /campaign-file-upload
 */
export const createApiCampaignFileUpload = async (args: CreateApiCampaignFileUploadArgs, options?: CreateApiCampaignFileUploadOptions) => {
const {baseUrl = "https://auth.<env>.citrusad.com", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args.contentStandardId != null) query.append("contentStandardId", String(args.contentStandardId))
if (args.slotId != null) query.append("slotId", String(args.slotId))
if (args.slotType != null) query.append("slotType", String(args.slotType))
if (args.teamId != null) query.append("teamId", String(args.teamId))
if (args.managerTeamId != null) query.append("managerTeamId", String(args.managerTeamId))
if (args.imageType != null) query.append("imageType", String(args.imageType))
if (args.campaignFileType != null) query.append("campaignFileType", String(args.campaignFileType))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/campaign-file-upload${query.size > 0 ? `?${query}` : ''}`

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

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

return validateResponse(v3UploadFileResponse, await res.json())
};