import {z} from 'zod'

export type GBTInsertableType = 'PARTS' | 'SKETCHES' | 'SURFACES' | 'FLATTENED_PARTS' | 'COMPOSITE_PARTS' | 'PART_STUDIOS' | 'WIRES' | 'PARAMETRIC_PART_STUDIOS' | 'UNKNOWN';

export type BTAssemblyInstanceDefinitionParams = {configuration?: string | undefined, documentId: string, elementId?: string | undefined, featureId?: string | undefined, includePartTypes?: Array<GBTInsertableType> | undefined, isAssembly?: boolean | undefined, isFixed?: boolean | undefined, isHidden?: boolean | undefined, isSuppressed?: boolean | undefined, isWholePartStudio?: boolean | undefined, microversionId?: string | undefined, partId?: string | undefined, partNumber?: string | undefined, revision?: string | undefined, versionId?: string | undefined};

export type TransformGroup = {instances?: Array<BTAssemblyInstanceDefinitionParams> | undefined, transform?: Array<number> | undefined};

export type BTAssemblyTransformedInstancesDefinitionParams = {transformGroups?: Array<TransformGroup> | undefined};

export type CreateApiAssembliesDDidWWidEEidTransformedinstancesArgs = {did: string, eid: string, wid: string, body: BTAssemblyTransformedInstancesDefinitionParams};

export type CreateApiAssembliesDDidWWidEEidTransformedinstancesOptions = {baseUrl?: string | undefined, OAuth2?: string | undefined, BasicAuth?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const gBTNodeStatusType = z.enum(["OK", "INFO", "WARNING", "ERROR", "UNKNOWN"]);

export const bTAssemblyOccurrenceInfo = z.object({fixed: z.boolean().optional(), hidden: z.boolean().optional(), mateStatuses: z.record(z.string(), gBTNodeStatusType).optional(), path: z.array(z.string()).optional(), transform: z.array(z.number()).optional()});

export const bTAssemblyInstanceOccurrenceInfo = z.object({occurrences: z.array(bTAssemblyOccurrenceInfo).optional()});

export const bTAssemblyInsertTransformedInstancesResponse = z.object({insertInstanceResponses: z.array(bTAssemblyInstanceOccurrenceInfo).optional(), insertResponses: z.array(bTAssemblyOccurrenceInfo).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
};

/**
 * Create new instances with transformation.
 * 
 * POST /assemblies/d/{did}/w/{wid}/e/{eid}/transformedinstances
 */
export const createApiAssembliesDDidWWidEEidTransformedinstances = async (args: CreateApiAssembliesDDidWWidEEidTransformedinstancesArgs, options?: CreateApiAssembliesDDidWWidEEidTransformedinstancesOptions) => {
const {baseUrl = "https://api.onshape.com/api/v17", fetch: fetchFn = fetch, OAuth2, BasicAuth} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('content-type', "application/json;charset=UTF-8; qs=0.09")
headers.set('accept', "application/json;charset=UTF-8; qs=0.09")

if (OAuth2 !== undefined) headers.set('authorization', `Bearer ${OAuth2}`)
if (BasicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${BasicAuth.username}:${BasicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/assemblies/d/${encodeURIComponent(String(args.did))}/w/${encodeURIComponent(String(args.wid))}/e/${encodeURIComponent(String(args.eid))}/transformedinstances${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(bTAssemblyInsertTransformedInstancesResponse, await res.json())
};