import {z} from 'zod'

export type ChildBillingMode = 'PARENT_SUMMARY' | 'PARENT_BREAKDOWN' | 'CHILD';

export type AccountPlanRequest = {version?: number | undefined, customFields?: {[key: string]: unknown} | undefined, accountId: string, planId?: string | undefined, planGroupId?: string | undefined, startDate: string, endDate?: string | undefined, code?: string | undefined, billEpoch?: string | undefined, contractId?: string | undefined, childBillingMode?: ChildBillingMode | undefined};

export type UpdateApiOrganizationsOrgIdAccountplansIdArgs = {orgId: string, id: string, body: AccountPlanRequest};

export type UpdateApiOrganizationsOrgIdAccountplansIdOptions = {baseUrl?: string | undefined, OAuth2?: string | undefined, fetch?: typeof fetch | undefined};

export const childBillingMode = z.enum(["PARENT_SUMMARY", "PARENT_BREAKDOWN", "CHILD"]);

export const accountPlanResponse = z.object({id: z.string(), version: z.number().int().optional(), customFields: z.record(z.string(), z.unknown()).optional(), accountId: z.string().optional(), productId: z.string().optional(), planId: z.string().optional(), planGroupId: z.string().optional(), startDate: z.string().optional(), endDate: z.string().optional(), code: z.string().optional(), billEpoch: z.string().optional(), contractId: z.string().optional(), childBillingMode: childBillingMode.optional(), dtCreated: z.string().optional(), dtLastModified: z.string().optional(), createdBy: z.string().optional(), lastModifiedBy: z.string().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
};

/**
 * Update AccountPlan
 * 
 * PUT /organizations/{orgId}/accountplans/{id}
 */
export const updateApiOrganizationsOrgIdAccountplansId = async (args: UpdateApiOrganizationsOrgIdAccountplansIdArgs, options?: UpdateApiOrganizationsOrgIdAccountplansIdOptions) => {
const {baseUrl = "https://api.m3ter.com", fetch: fetchFn = fetch, OAuth2} = options ?? {}

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

if (OAuth2 !== undefined) headers.set('authorization', `Bearer ${OAuth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/organizations/${encodeURIComponent(String(args.orgId))}/accountplans/${encodeURIComponent(String(args.id))}${query.size > 0 ? `?${query}` : ''}`

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