import {z} from 'zod'

export type GetApiBillingHistoryArgs = {limit?: number | undefined, offset?: number | undefined, search?: string | undefined, billing_cycle?: ('daily' | 'weekly' | 'monthly' | 'yearly') | undefined, status?: ('paid' | 'pending' | 'failed' | 'void') | undefined, invoiced_after?: string | undefined, invoiced_before?: string | undefined, plan_name?: string | undefined, phone_id?: string | undefined, order_by?: string | undefined};

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

export const billingHistoryItem = z.object({amount_display: z.string(), amount_microdollars: z.number().int(), billing_cycle: z.enum(["daily", "weekly", "monthly", "yearly"]), currency: z.string(), description: z.string(), due_at: z.string().optional(), hosted_invoice_url: z.string().optional(), id: z.string(), invoice_number: z.string(), invoice_pdf_url: z.string().optional(), invoiced_at: z.string(), paid_at: z.string().optional(), plan_name: z.string(), status: z.enum(["paid", "pending", "failed", "void"])});

export const billingHistoryResponse = z.object({$schema: z.string().optional(), items: z.array(billingHistoryItem).nullable(), limit: z.number().int(), offset: z.number().int(), total: z.number().int()});

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
};

/**
 * List billing history
 * 
 * GET /billing/history
 */
export const getApiBillingHistory = async (args: GetApiBillingHistoryArgs, options: GetApiBillingHistoryOptions) => {
const {baseUrl, fetch: fetchFn = fetch, apiKeyAuth} = options ?? {}

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

if (args.limit != null) query.append("limit", String(args.limit))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.search != null) query.append("search", String(args.search))
if (args.billing_cycle != null) query.append("billing_cycle", String(args.billing_cycle))
if (args.status != null) query.append("status", String(args.status))
if (args.invoiced_after != null) query.append("invoiced_after", String(args.invoiced_after))
if (args.invoiced_before != null) query.append("invoiced_before", String(args.invoiced_before))
if (args.plan_name != null) query.append("plan_name", String(args.plan_name))
if (args.phone_id != null) query.append("phone_id", String(args.phone_id))
if (args.order_by != null) query.append("order_by", String(args.order_by))
if (apiKeyAuth !== undefined) headers.set("X-Axilio-Api-Key", apiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/billing/history${query.size > 0 ? `?${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(billingHistoryResponse, await res.json())
};