import {z} from 'zod'

export type UpdateSpendingCapsRequest = {monthly_spending_budget?: (number | null) | undefined, spending_alert_thresholds?: (Array<number> | null) | undefined, spending_alerts_enabled?: (boolean | null) | undefined, hard_spending_cap?: (number | null) | undefined, hard_cap_enabled?: (boolean | null) | undefined};

export type CreateApiV1OrganizationsBillingSpendingCapsArgs = {body: UpdateSpendingCapsRequest};

export type CreateApiV1OrganizationsBillingSpendingCapsOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const spendingCapsResponse = z.object({monthly_spending_budget: z.number().int().nullable().optional(), monthly_spending_budget_usd: z.number().nullable().optional(), spending_alert_thresholds: z.array(z.number().int()).optional(), spending_alerts_enabled: z.boolean().optional(), spending_alerts_sent: z.array(z.number().int()).optional(), hard_spending_cap: z.number().int().nullable().optional(), hard_spending_cap_usd: z.number().nullable().optional(), hard_cap_enabled: z.boolean().optional(), current_spending_cents: z.number().int(), current_spending_usd: z.number(), budget_percentage_used: z.number().nullable().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 Spending Caps
 * 
 * POST /v1/organizations/billing/spending-caps
 */
export const createApiV1OrganizationsBillingSpendingCaps = async (args: CreateApiV1OrganizationsBillingSpendingCapsArgs, options?: CreateApiV1OrganizationsBillingSpendingCapsOptions) => {
const {baseUrl = "https://api.mixpeek.com", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/v1/organizations/billing/spending-caps${query.size > 0 ? `?${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(spendingCapsResponse, await res.json())
};