import {z} from 'zod'

export type SitesUpsertIndustryDefinitionPayload = {industry: string, industryStandard: string};

export type SitesUpsertYourReference = {id: string, source?: (string | null) | undefined};

export type SitesUpsertSiteType = 'Supplier' | 'Customer' | 'Own';

export type PublicLevel = 'NA' | 'No' | 'Low' | 'Mid' | 'High' | 'Critical';

export type Priority = 'Low' | 'Mid' | 'High' | 'Critical';

export type SitesUpsertExternalReferencePayload = {externalId: string, system: string};

export type SitesUpsertImpactDataPayload = {year: number, bi12MlnEuro?: (number | null) | undefined, grossMttrEMonths?: (number | null) | undefined, grossMttrIMonths?: (number | null) | undefined, cocSigned?: (boolean | null) | undefined, additionalInformation?: (string | null) | undefined};

export type BirsLocation = 'SameBuilding' | 'DifferentFireSection' | 'DifferentBuilding' | 'NotApplicable';

export type BirsDeviation = 'NotApplicable' | 'OnTarget' | 'Below' | 'Above';

export type SitesUpsertSafetyStockPayload = {onPremiseStockLevelMonths?: (number | null) | undefined, atSupplierLocation?: (BirsLocation | null) | undefined, atSupplierDeviation?: (BirsDeviation | null) | undefined, atSupplierStockLevelMonths?: (number | null) | undefined, atSupplierLastConfirmedDate?: (string | null) | undefined, inLogisticChainDaysOnHand?: (number | null) | undefined};

export type SitesUpsertPayloadSiteEntry = {name: string, countryCode: string, locality: string, addressLine: string, postalCode?: (string | null) | undefined, industries?: (Array<SitesUpsertIndustryDefinitionPayload> | null) | undefined, website?: (string | null) | undefined, contact?: (Array<string> | null) | undefined, yourReference: SitesUpsertYourReference, additionalReferences?: Array<SitesUpsertYourReference> | undefined, connectionType?: SitesUpsertSiteType | undefined, diImpact?: (PublicLevel | null) | undefined, biImpact?: (PublicLevel | null) | undefined, priority?: (Priority | null) | undefined, spendData?: (number | null) | undefined, collectionNames?: (Array<string> | null) | undefined, externalReferences?: (Array<SitesUpsertExternalReferencePayload> | null) | undefined, postInitScreeningPeriod?: (number | null) | undefined, impactData?: (SitesUpsertImpactDataPayload | null) | undefined, safetyStock?: (SitesUpsertSafetyStockPayload | null) | undefined};

export type PublicFullSitesUpsertPayload = {siteData: Array<SitesUpsertPayloadSiteEntry>, dryRun: boolean};

export type CreateApiPublicV1SitesUpsertFullArgs = {body: PublicFullSitesUpsertPayload};

export type CreateApiPublicV1SitesUpsertFullOptions = {baseUrl?: string | undefined, TokenAuthentication?: string | undefined, fetch?: typeof fetch | undefined};

export const sitesUpsertRequestCreatedResponse = z.object({requestId: z.string()});

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
};

/**
 * Upsert suppliers and their desired collections with a full load.
 * 
 * POST /public/v1/sites-upsert/full
 */
export const createApiPublicV1SitesUpsertFull = async (args: CreateApiPublicV1SitesUpsertFullArgs, options?: CreateApiPublicV1SitesUpsertFullOptions) => {
const {baseUrl = "https://api.prewave.com", fetch: fetchFn = fetch, TokenAuthentication} = options ?? {}

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

if (TokenAuthentication !== undefined) headers.set("X-Auth-Token", TokenAuthentication)

const url = `${baseUrl.replace(/\/+$/, '')}/public/v1/sites-upsert/full${query.size > 0 ? `?${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(sitesUpsertRequestCreatedResponse, await res.json())
};