import {z} from 'zod'

export type GetApiApiV1FilesArgs = {type?: ('resume' | 'passport' | 'rightToWork' | 'insurance' | 'brandedResume' | 'incorporation' | 'other') | undefined, source?: ('branded_report' | 'contract_document' | 'project_document' | 'company_document' | 'email_attachment' | 'manual_upload' | 'manual_upload_outbound' | 'manual_upload_campaign' | 'manual_upload_meeting' | 'manual_upload_resume' | 'manual_upload_editor' | 'manual_upload_company_file' | 'manual_upload_project_file' | 'manual_upload_person_file' | 'manual_upload_contract_document' | 'manual_upload_project_document' | 'manual_upload_company_document' | 'bulk_upload' | 'application' | 'applicant_form' | 'manual_upload_applicant' | 'api' | 'idibu' | 'broadbean' | 'logic_melon') | undefined, personId?: string | undefined, companyId?: string | undefined, page?: number | undefined, pageSize?: number | undefined, perPage?: number | undefined};

export type GetApiApiV1FilesOptions = {baseUrl: string, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiApiV1FilesResponse = z.object({status: z.literal("ok"), data: z.array(z.object({id: z.string(), type: z.string(), filename: z.string(), mime_type: z.string().nullable(), size: z.number().int(), source: z.string(), created_at: z.string()})), pagination: z.object({page: z.number().int(), pageSize: z.number().int(), total: z.number().int(), totalPages: z.number().int()})});

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 files
 * 
 * GET /api/v1/files
 */
export const getApiApiV1Files = async (args: GetApiApiV1FilesArgs, options: GetApiApiV1FilesOptions) => {
const {baseUrl, fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (args.type != null) query.append("type", String(args.type))
if (args.source != null) query.append("source", String(args.source))
if (args.personId != null) query.append("personId", String(args.personId))
if (args.companyId != null) query.append("companyId", String(args.companyId))
if (args.page != null) query.append("page", String(args.page))
if (args.pageSize != null) query.append("pageSize", String(args.pageSize))
if (args.perPage != null) query.append("perPage", String(args.perPage))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/files${query.size > 0 ? `?${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(getApiApiV1FilesResponse, await res.json())
};