import {z} from 'zod'

export type GetApiVer2RequirementServiceSvcRequirementsRequirementOrMaterialIdCalcgraphArgs = {'EnvApi-Systemid'?: string | undefined, 'EnvApi-Packageid'?: string | undefined, 'EnvApi-Udf-DateTime-Iso-In-CustomFields'?: string | undefined, 'EnvApi-Udf-DateTime-ReadInUserTz'?: string | undefined, 'EnvApi-Udf-Value-Invariant'?: string | undefined, 'EnvApi-Localization-All'?: string | undefined, 'x-client-request-id'?: string | undefined, requirementOrMaterialId: string, mode: string, limit: string, materials: string, beginDateRange: string, endDateRange: string, onCompleteDate: string};

export type GetApiVer2RequirementServiceSvcRequirementsRequirementOrMaterialIdCalcgraphOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const envianceRestServicesVer2RequirementsCalcsRequirementRelation = z.object({id: z.string().optional(), parId: z.string().optional(), type: z.string().optional()});

export const envianceRestServicesVer2RequirementsCalcsRequirementShortInfo = z.object({id: z.string().optional(), name: z.string().optional(), path: z.string().optional(), type: z.string().optional(), uom: z.string().optional()});

export const envianceRestServicesVer2RequirementsCalcsCalcGraph = z.object({relations: z.array(envianceRestServicesVer2RequirementsCalcsRequirementRelation).optional(), infos: z.array(envianceRestServicesVer2RequirementsCalcsRequirementShortInfo).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
};

/**
 * GET /ver2/RequirementService.svc/requirements/{requirementOrMaterialId}/calcgraph
 */
export const getApiVer2RequirementServiceSvcRequirementsRequirementOrMaterialIdCalcgraph = async (args: GetApiVer2RequirementServiceSvcRequirementsRequirementOrMaterialIdCalcgraphArgs, options: GetApiVer2RequirementServiceSvcRequirementsRequirementOrMaterialIdCalcgraphOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args['EnvApi-Systemid'] != null) headers.set("EnvApi-Systemid", String(args['EnvApi-Systemid']))
if (args['EnvApi-Packageid'] != null) headers.set("EnvApi-Packageid", String(args['EnvApi-Packageid']))
if (args['EnvApi-Udf-DateTime-Iso-In-CustomFields'] != null) headers.set("EnvApi-Udf-DateTime-Iso-In-CustomFields", String(args['EnvApi-Udf-DateTime-Iso-In-CustomFields']))
if (args['EnvApi-Udf-DateTime-ReadInUserTz'] != null) headers.set("EnvApi-Udf-DateTime-ReadInUserTz", String(args['EnvApi-Udf-DateTime-ReadInUserTz']))
if (args['EnvApi-Udf-Value-Invariant'] != null) headers.set("EnvApi-Udf-Value-Invariant", String(args['EnvApi-Udf-Value-Invariant']))
if (args['EnvApi-Localization-All'] != null) headers.set("EnvApi-Localization-All", String(args['EnvApi-Localization-All']))
if (args['x-client-request-id'] != null) headers.set("x-client-request-id", String(args['x-client-request-id']))
if (args.mode != null) query.append("mode", String(args.mode))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.materials != null) query.append("materials", String(args.materials))
if (args.beginDateRange != null) query.append("beginDateRange", String(args.beginDateRange))
if (args.endDateRange != null) query.append("endDateRange", String(args.endDateRange))
if (args.onCompleteDate != null) query.append("onCompleteDate", String(args.onCompleteDate))

const url = `${baseUrl.replace(/\/+$/, '')}/ver2/RequirementService.svc/requirements/${encodeURIComponent(String(args.requirementOrMaterialId))}/calcgraph${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(envianceRestServicesVer2RequirementsCalcsCalcGraph, await res.json())
};