import {z} from 'zod'

export type CreateApiV1DocumentsDocumentIdAssignmentsEstimateCostArgs = {documentId: string, body: {method?: ('virtual' | 'collect') | undefined, signers?: (Array<{verification_method?: ('Email' | 'Whatsapp' | 'DigitalCertificate' | 'IdDocumentFaceMatchBasic') | undefined, notification_methods?: (Array<'Email' | 'Whatsapp'>) | undefined}>) | undefined, entries?: Array<Record<string, never>> | undefined}};

export type CreateApiV1DocumentsDocumentIdAssignmentsEstimateCostOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const costEstimateBreakdownItem = z.object({code: z.string().optional(), name: z.string().optional(), cost: z.number().optional(), quantity: z.number().int().optional(), unit_cost: z.number().optional()});

export const costEstimate = z.object({documents: z.number().int().optional(), credits: z.number().optional(), needs_extra_document: z.boolean().optional(), extra_document_cost: z.number().optional(), total_credits: z.number().optional(), breakdown: z.array(costEstimateBreakdownItem).optional(), document_balance: z.number().optional(), credit_balance: z.number().optional(), has_sufficient_resources: z.boolean().optional(), blocking_reason: z.enum(["PendingPayment", "InsufficientDocuments", "InsufficientCredits"]).nullable().optional(), message: z.string().nullable().optional()});

export const createApiV1DocumentsDocumentIdAssignmentsEstimateCostResponse = z.object({status: z.number().int().optional(), message: z.string().optional(), data: costEstimate.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
};

/**
 * Estimate assignment cost
 * 
 * POST /v1/documents/{documentId}/assignments/estimate-cost
 * 
 * Also accepts auth: apiKeyAuth
 */
export const createApiV1DocumentsDocumentIdAssignmentsEstimateCost = async (args: CreateApiV1DocumentsDocumentIdAssignmentsEstimateCostArgs, options?: CreateApiV1DocumentsDocumentIdAssignmentsEstimateCostOptions) => {
const {baseUrl = "https://api.assinafy.com.br", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/documents/${encodeURIComponent(String(args.documentId))}/assignments/estimate-cost${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(createApiV1DocumentsDocumentIdAssignmentsEstimateCostResponse, await res.json())
};