import {z} from 'zod'

export type GetApiV3RelationshipsArgs = {'orderful-api-key': string, autoSend?: ('ENABLED' | 'DISABLED') | undefined, limit?: number | undefined, prevCursor?: string | undefined, nextCursor?: string | undefined};

export type GetApiV3RelationshipsOptions = {baseUrl?: string | undefined, APIKEY?: string | undefined, fetch?: typeof fetch | undefined};

export const paginationLinkV3 = z.object({next: z.string().nullable(), prev: z.string().nullable()});

export const paginationV3 = z.object({links: paginationLinkV3});

export const listRelationshipsResponseV3MetadataDto = z.object({pagination: paginationV3});

export const relationshipIdentityV3Dto = z.object({ediAccountId: z.number(), liveIsaId: z.string(), testIsaId: z.string().nullable(), organizationId: z.number(), organizationName: z.string(), ediAccountName: z.string()});

export const relationshipTransactionTypeV3Dto = z.object({name: z.string()});

export const relationshipResponseV3Dto = z.object({id: z.number(), createdAt: z.string(), updatedAt: z.string(), sender: relationshipIdentityV3Dto, receiver: relationshipIdentityV3Dto, transactionType: relationshipTransactionTypeV3Dto, status: z.enum(["BLOCKED", "PENDING", "SETUP", "TEST", "READY", "LIVE"]), autoSend: z.enum(["ENABLED", "DISABLED"]).optional()});

export const listRelationshipsResponseV3Dto = z.object({metadata: listRelationshipsResponseV3MetadataDto, data: z.array(relationshipResponseV3Dto)});

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 Relationships
 * 
 * GET /v3/relationships
 */
export const getApiV3Relationships = async (args: GetApiV3RelationshipsArgs, options?: GetApiV3RelationshipsOptions) => {
const {baseUrl = "https://api.orderful.com", fetch: fetchFn = fetch, APIKEY} = options ?? {}

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

if (args['orderful-api-key'] != null) headers.set("orderful-api-key", String(args['orderful-api-key']))
if (args.autoSend != null) query.append("autoSend", String(args.autoSend))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.prevCursor != null) query.append("prevCursor", String(args.prevCursor))
if (args.nextCursor != null) query.append("nextCursor", String(args.nextCursor))
if (APIKEY !== undefined) headers.set("orderful-api-key", APIKEY)

const url = `${baseUrl.replace(/\/+$/, '')}/v3/relationships${query.size > 0 ? `?${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(listRelationshipsResponseV3Dto, await res.json())
};