import {z} from 'zod'

export type GetApiV1McSaleListingsArgs = {limit?: number | undefined, cursor?: string | undefined, source?: string | undefined, posted_after?: string | undefined, posted_before?: string | undefined, state?: string | undefined, min_price?: number | undefined, max_price?: number | undefined, amazon_status?: string | undefined, highway_setup?: boolean | undefined};

export type GetApiV1McSaleListingsOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const mcSaleListingPost = z.object({source: z.enum(["facebook_group", "facebook_page", "telegram", "mcxchange", "bizbuysell"]).optional(), source_url: z.string().nullable().optional(), source_name: z.string().nullable().optional(), posted_at: z.string().nullable().optional(), engagement: z.object({likes: z.number().int().optional(), comments: z.number().int().optional(), shares: z.number().int().optional()}).nullable().optional()}).nullable();

export const mcSaleListingAuthority = z.object({type: z.string().nullable().optional(), status: z.string().nullable().optional(), state: z.string().nullable().optional(), mc_number: z.string().nullable().optional(), dot_number: z.string().nullable().optional(), granted_date: z.string().nullable().optional(), granted_date_precision: z.string().nullable().optional(), reinstated_date: z.string().nullable().optional(), ein_disclosed: z.boolean().optional()}).nullable();

export const mcSaleListingSafety = z.object({total_inspections: z.number().int().nullable().optional(), total_violations: z.number().int().nullable().optional(), total_crashes: z.number().int().nullable().optional(), vehicle_oos_pct: z.number().nullable().optional(), driver_oos_pct: z.number().nullable().optional(), vehicle_oos_count: z.number().int().nullable().optional(), driver_oos_count: z.number().int().nullable().optional()}).nullable();

export const mcSaleListingAssets = z.object({highway_setup: z.boolean().nullable().optional(), amazon_status: z.string().nullable().optional(), bank_name: z.string().nullable().optional(), factoring_name: z.string().nullable().optional(), insurer: z.string().nullable().optional(), insurance_limit_k: z.number().nullable().optional(), fleet_size: z.number().int().nullable().optional(), email_included: z.boolean().nullable().optional(), phone_included: z.boolean().nullable().optional()}).nullable();

export const mcSaleFeedItem = z.object({id: z.string().optional(), post_url: z.string().nullable().optional(), post_text: z.string().nullable().optional(), seller_name: z.string().nullable().optional(), phone: z.string().nullable().optional(), email: z.string().nullable().optional(), linked_dot_numbers: z.array(z.number().int()).optional(), post: mcSaleListingPost.optional(), authority: mcSaleListingAuthority.optional(), safety: mcSaleListingSafety.optional(), included_assets: mcSaleListingAssets.optional(), asking_price_usd: z.number().nullable().optional(), sold: z.boolean().nullable().optional()});

export const mcSaleListingsFeedResponse = z.object({listings: z.array(mcSaleFeedItem).optional(), limit: z.number().int().optional(), has_more: z.boolean().optional(), next_cursor: z.string().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
};

/**
 * Raw authority-for-sale listings feed
 * 
 * GET /v1/mc-sale-listings
 */
export const getApiV1McSaleListings = async (args: GetApiV1McSaleListingsArgs, options?: GetApiV1McSaleListingsOptions) => {
const {baseUrl = "https://api.runalphaloops.com", fetch: fetchFn = fetch, bearerAuth} = 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))
if (args.source != null) query.append("source", String(args.source))
if (args.posted_after != null) query.append("posted_after", String(args.posted_after))
if (args.posted_before != null) query.append("posted_before", String(args.posted_before))
if (args.state != null) query.append("state", String(args.state))
if (args.min_price != null) query.append("min_price", String(args.min_price))
if (args.max_price != null) query.append("max_price", String(args.max_price))
if (args.amazon_status != null) query.append("amazon_status", String(args.amazon_status))
if (args.highway_setup != null) query.append("highway_setup", String(args.highway_setup))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/mc-sale-listings${query.size > 0 ? `?${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(mcSaleListingsFeedResponse, await res.json())
};