import {z} from 'zod'

export type OrderByLanding = 'created_at' | 'updated_at';

export type OrderDirection = 'asc' | 'desc';

export type GetApiApiV1LandingArgs = {filter_by_name?: (string | null) | undefined, order_by?: (OrderByLanding | null) | undefined, order_direction?: OrderDirection | undefined, filter_by_template_id?: (string | null) | undefined, filterByCompanyUserId?: (Array<string> | null) | undefined, all_available?: boolean | undefined, page?: number | undefined, size?: number | undefined};

export type GetApiApiV1LandingOptions = {baseUrl: string, OAuth2PasswordBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const ownerDTO = z.object({ownerCompanyUserId: z.string().nullable().optional(), email: z.string(), logoUrl: z.string().nullable().optional()});

export const landingListDTO = z.object({id: z.string(), name: z.string(), comment: z.string().nullable(), htmlUrl: z.string(), userId: z.string(), createdAt: z.string(), updatedAt: z.string().nullable(), previewUrl: z.string().nullable().optional(), translations: z.array(z.string()).nullable().optional(), owner: ownerDTO.nullable().optional(), lastEditedBy: z.string().nullable().optional()});

export const pageLandingListDTO = z.object({items: z.array(landingListDTO), total: z.number().int().gte(0), page: z.number().int().gte(1), size: z.number().int().gte(1), pages: z.number().int().gte(0)});

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
};

/**
 * Get list of custom landings
 * 
 * GET /api/v1/landing
 */
export const getApiApiV1Landing = async (args: GetApiApiV1LandingArgs, options: GetApiApiV1LandingOptions) => {
const {baseUrl, fetch: fetchFn = fetch, OAuth2PasswordBearer} = options ?? {}

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

if (args.filter_by_name != null) query.append("filter_by_name", String(args.filter_by_name))
if (args.order_by != null) query.append("order_by", String(args.order_by))
if (args.order_direction != null) query.append("order_direction", String(args.order_direction))
if (args.filter_by_template_id != null) query.append("filter_by_template_id", String(args.filter_by_template_id))
for (const item of args.filterByCompanyUserId ?? []) query.append("filterByCompanyUserId", String(item))
if (args.all_available != null) query.append("all_available", String(args.all_available))
if (args.page != null) query.append("page", String(args.page))
if (args.size != null) query.append("size", String(args.size))
if (OAuth2PasswordBearer !== undefined) headers.set('authorization', `Bearer ${OAuth2PasswordBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/landing${query.size > 0 ? `?${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(pageLandingListDTO, await res.json())
};