import {z} from 'zod'

export type UpdateUsageCommitmentV3RequestDto = {commitmentValue?: number | undefined, commitmentStartDate?: string | undefined, commitmentEndDate?: string | undefined, isFullDuration?: boolean | undefined, commitmentInterval?: ('DAILY' | 'WEEKLY' | 'MONTHLY' | 'QUARTERLY' | 'YEARLY') | undefined, billingTermsToAdd?: Array<string> | undefined, pricePriority?: ('LOW' | 'HIGH') | undefined, trueUpBehavior?: ('DEFAULT' | 'NEVER') | undefined};

export type PatchApiV3CommitmentsCommitmentIdArgs = {commitmentId: string, body: UpdateUsageCommitmentV3RequestDto};

export type PatchApiV3CommitmentsCommitmentIdOptions = {baseUrl?: string | undefined, customHeader?: string | undefined, fetch?: typeof fetch | undefined};

export const integratorsApiError = z.object({code: z.number(), message: z.string(), details: z.object({}).optional()});

export const integratorsApiResponse = z.object({payload: z.object({}), success: z.boolean(), message: z.string(), error: integratorsApiError});

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 commitment
 * 
 * PATCH /v3/commitments/{commitmentId}
 */
export const patchApiV3CommitmentsCommitmentId = async (args: PatchApiV3CommitmentsCommitmentIdArgs, options?: PatchApiV3CommitmentsCommitmentIdOptions) => {
const {baseUrl = "https://integrators.prod.api.tabsplatform.com", fetch: fetchFn = fetch, customHeader} = options ?? {}

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

if (customHeader !== undefined) headers.set("Authorization", customHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/v3/commitments/${encodeURIComponent(String(args.commitmentId))}${query.size > 0 ? `?${query}` : ''}`

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