import {z} from 'zod'

export type CreateApiApiPreviewMentionsResolveArgs = {ws?: string | undefined, omit_derived_pdf_data?: '1' | undefined, body: {include_files?: boolean | undefined, include_images?: boolean | undefined, mentions?: ({capsules?: Array<string> | undefined, projects?: Array<string> | undefined, types?: Array<string> | undefined}) | undefined, prompt?: string | undefined, shape?: ('mcp' | 'wide') | undefined, type_capsule_limit?: number | undefined, workspaceId?: (string | null) | undefined}};

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

export const createApiApiPreviewMentionsResolveResponse = z.object({capsules: z.record(z.string(), z.unknown()), meta: z.record(z.string(), z.unknown()).optional(), parsed: z.record(z.string(), z.unknown()).optional(), projects: z.record(z.string(), z.unknown()).optional(), rejected: z.record(z.string(), z.unknown()).nullable().optional(), types: z.record(z.string(), z.unknown())}).and(z.record(z.string(), z.unknown()));

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
};

/**
 * Resolve @slug capsule and Type mentions in a single round-trip
 * 
 * POST /api/preview/mentions/resolve
 * 
 * Also accepts auth: cookieAuth, oauth2
 */
export const createApiApiPreviewMentionsResolve = async (args: CreateApiApiPreviewMentionsResolveArgs, options: CreateApiApiPreviewMentionsResolveOptions) => {
const {baseUrl, fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args.ws != null) query.append("ws", String(args.ws))
if (args.omit_derived_pdf_data != null) query.append("omit_derived_pdf_data", String(args.omit_derived_pdf_data))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/preview/mentions/resolve${query.size > 0 ? `?${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(createApiApiPreviewMentionsResolveResponse, await res.json())
};