import {z} from 'zod'

export type CommonsInvoiceId = string;

export type InvoicesV2InvoiceStatus = 'DRAFT' | 'OPEN' | 'PAID' | 'VOID' | 'UNCOLLECTIBLE' | 'HELD';

export type ImportInvoiceV1InvoiceItemUpdateType = 'APPEND' | 'OVERWRITE';

export type CommonsServiceLineId = string;

export type CommonsClaimId = string;

export type InvoicesV2InvoiceItemAttributionCreate = {type: 'service_line_id', value: CommonsServiceLineId} | {type: 'claim_id', value: CommonsClaimId} | {type: 'unattributed'};

export type InvoicesV2InvoiceItemCreate = {attribution: InvoicesV2InvoiceItemAttributionCreate, amount_cents: number};

export type ImportInvoiceV1InvoiceItemInfoUpdate = {update_type: ImportInvoiceV1InvoiceItemUpdateType, items: Array<InvoicesV2InvoiceItemCreate>};

export type ImportInvoiceV1ImportInvoiceUpdateRequest = {customer_invoice_url?: string | undefined, status?: InvoicesV2InvoiceStatus | undefined, note?: string | undefined, due_date?: string | undefined, items?: ImportInvoiceV1InvoiceItemInfoUpdate | undefined};

export type PatchApiApiImportInvoiceV1InvoiceIdArgs = {invoice_id: CommonsInvoiceId, body: ImportInvoiceV1ImportInvoiceUpdateRequest};

export type PatchApiApiImportInvoiceV1InvoiceIdOptions = {baseUrl?: string | undefined, OAuthScheme?: string | undefined, fetch?: typeof fetch | undefined};

export const commonsInvoiceId = z.string();

export const commonsClaimId = z.string();

export const invoicesV2ClaimInvoiceItem = z.object({claim_id: commonsClaimId, amount_cents: z.number().int()});

export const commonsServiceLineId = z.string();

export const invoicesV2ServiceLineInvoiceItem = z.object({service_line_id: commonsServiceLineId, amount_cents: z.number().int()});

export const invoicesV2ClaimInvoiceItemInfo = z.object({claim_invoice_item: invoicesV2ClaimInvoiceItem.optional(), service_line_invoice_items: z.record(z.string(), invoicesV2ServiceLineInvoiceItem)});

export const invoicesV2UnattributedInvoiceItem = z.object({amount_cents: z.number().int()});

export const invoicesV2InvoiceItemInfo = z.object({claim_invoice_items: z.record(z.string(), invoicesV2ClaimInvoiceItemInfo), unattributed_items: z.array(invoicesV2UnattributedInvoiceItem)});

export const commonsPatientExternalId = z.string();

export const invoicesV2InvoiceStatus = z.enum(["DRAFT", "OPEN", "PAID", "VOID", "UNCOLLECTIBLE", "HELD"]);

export const importInvoiceV1ImportInvoice = z.object({id: commonsInvoiceId, created_at: z.string(), updated_at: z.string(), items: invoicesV2InvoiceItemInfo, patient_external_id: commonsPatientExternalId, external_customer_identifier: z.string(), status: invoicesV2InvoiceStatus, external_identifier: z.string(), note: z.string().optional(), customer_invoice_url: z.string().optional(), due_date: z.string(), amount_cents: 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
};

/**
 * Update
 * 
 * PATCH /api/import-invoice/v1/{invoice_id}
 */
export const patchApiApiImportInvoiceV1InvoiceId = async (args: PatchApiApiImportInvoiceV1InvoiceIdArgs, options?: PatchApiApiImportInvoiceV1InvoiceIdOptions) => {
const {baseUrl = "https://pre-api.joincandidhealth.com", fetch: fetchFn = fetch, OAuthScheme} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/import-invoice/v1/${encodeURIComponent(String(args.invoice_id))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PATCH", 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(importInvoiceV1ImportInvoice, await res.json())
};