import {z} from 'zod'

export type CreateApiMaintenanceRequestsArgs = {body: {data?: ({type?: 'maintenance-request' | undefined, attributes?: ({priority?: ('low' | 'medium' | 'high' | 'urgent' | 'emergency') | undefined, summary?: string | undefined, description?: string | undefined, reported_by?: ('tenant' | 'landlord' | 'agent' | 'contractor') | undefined, reported_at?: string | undefined}) | undefined, relationships?: ({property?: ({data: string | {type: 'property', id: string}}) | undefined}) | undefined}) | undefined}};

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

export const meta = z.object({});

export const link = z.union([z.string(), z.object({href: z.string(), meta: meta.optional()})]);

export const maintenanceRequest = z.object({id: z.string().optional(), type: z.literal("maintenance-request").optional(), attributes: z.object({summary: z.string().optional(), description: z.string().optional(), priority: z.enum(["Low", "Medium", "High", "Urgent", "Emergency"]).optional(), reported_at: z.string().optional()}).optional(), relationships: z.object({property: z.object({data: z.object({type: z.literal("property"), id: z.string()}).nullable().optional(), links: z.object({self: link.optional(), related: link.optional()}).optional()}).optional()}).optional()});

export const createApiMaintenanceRequestsResponse = z.object({data: maintenanceRequest});

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
};

/**
 * Create a new maintenance request
 * 
 * POST /maintenance-requests
 */
export const createApiMaintenanceRequests = async (args: CreateApiMaintenanceRequestsArgs, options?: CreateApiMaintenanceRequestsOptions) => {
const {baseUrl = "https://street.co.uk/open-api/v1", fetch: fetchFn = fetch, yourApiToken} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/maintenance-requests${query.size > 0 ? `?${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(createApiMaintenanceRequestsResponse, await res.json())
};