import {z} from 'zod'

export type GetApiMoneyAutomationsRunsArgs = {limit?: number | undefined, cursor?: string | undefined};

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

export const moneyfmtFormattedMoneyAmountView = z.object({compact: z.string(), currency_sign: z.string(), currency_sign_position: z.string(), full: z.string()});

export const moneyfmtMoneyAmountView = z.object({float: z.number(), formatted: moneyfmtFormattedMoneyAmountView, precise: z.string(), symbol: z.string(), zero: z.boolean()});

export const automationsDenomination = z.enum(["usd", "units"]);

export const automationsSide = z.enum(["buy", "sell"]);

export const automationsRunSkipReason = z.enum(["condition_not_met", "non_positive_sweep_amount", "below_fund_minimum", "below_trade_minimum", "express_pathway_unavailable", "instant_pathway_unavailable", "price_unavailable"]).nullable();

export const automationsRunStatus = z.enum(["pending", "completed", "failed", "skipped"]);

export const automationsRunSummary = z.object({amount_symbol: z.string().optional(), amount_transferred: moneyfmtMoneyAmountView.optional(), automation_id: z.string(), automation_name: z.string(), balance_at_check: moneyfmtMoneyAmountView, completed_ts: z.string().nullable().optional(), condition_met: z.boolean(), denomination: automationsDenomination.optional(), destination: z.string().nullable().optional(), error_message: z.string().nullable().optional(), id: z.string(), money_movement_id: z.string().nullable().optional(), side: automationsSide.optional(), skip_reason: automationsRunSkipReason.optional(), started_ts: z.string(), status: automationsRunStatus});

export const pageAutomationsRunSummary = z.object({data: z.array(automationsRunSummary).nullable(), has_more: z.boolean(), next_cursor: z.string().nullable(), total_count: z.number().int().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
};

/**
 * Handler List Automation Runs
 * 
 * GET /money/automations/runs
 */
export const getApiMoneyAutomationsRuns = async (args: GetApiMoneyAutomationsRunsArgs, options: GetApiMoneyAutomationsRunsOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = 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.cursor != null) query.append("cursor", String(args.cursor))

const url = `${baseUrl.replace(/\/+$/, '')}/money/automations/runs${query.size > 0 ? `?${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(pageAutomationsRunSummary, await res.json())
};