import {z} from 'zod'

export type GetApiApiV1VaultProjectsProjectIdFilesArgs = {project_id: string, cursor?: string | undefined, limit?: number | undefined, name?: string | undefined, content_type?: Array<string> | undefined, processing_status?: (Array<'UPLOADED' | 'PROCESSING' | 'READY_TO_QUERY' | 'READY_TO_REVIEW' | 'RECOVERABLE_FAILURE' | 'UNRECOVERABLE_FAILURE'>) | undefined, uploaded_after?: number | undefined, uploaded_before?: number | undefined, sort_by?: ('name' | 'uploaded_at' | 'size') | undefined, sort_order?: ('asc' | 'desc') | undefined};

export type GetApiApiV1VaultProjectsProjectIdFilesOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const projectFile = z.object({id: z.string(), name: z.string(), content_type: z.string().nullable().optional(), processing_status: z.enum(["UPLOADED", "PROCESSING", "READY_TO_QUERY", "READY_TO_REVIEW", "RECOVERABLE_FAILURE", "UNRECOVERABLE_FAILURE"]), size: z.number().int(), uploaded_at: z.number().int()});

export const projectFilesPagination = z.object({page_size: z.number().int(), has_more: z.boolean(), next_cursor: z.string().nullable().optional(), total_count: z.number().int()});

export const getApiApiV1VaultProjectsProjectIdFilesResponse = z.object({response: z.object({content: z.object({files: z.array(projectFile).optional(), pagination: projectFilesPagination.optional()}).optional()}).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
};

/**
 * List Files in a Vault Project
 * 
 * GET /api/v1/vault/projects/{project_id}/files
 */
export const getApiApiV1VaultProjectsProjectIdFiles = async (args: GetApiApiV1VaultProjectsProjectIdFilesArgs, options?: GetApiApiV1VaultProjectsProjectIdFilesOptions) => {
const {baseUrl = "https://api.harvey.ai", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args.cursor != null) query.append("cursor", String(args.cursor))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.name != null) query.append("name", String(args.name))
for (const item of args.content_type ?? []) query.append("content_type", String(item))
for (const item of args.processing_status ?? []) query.append("processing_status", String(item))
if (args.uploaded_after != null) query.append("uploaded_after", String(args.uploaded_after))
if (args.uploaded_before != null) query.append("uploaded_before", String(args.uploaded_before))
if (args.sort_by != null) query.append("sort_by", String(args.sort_by))
if (args.sort_order != null) query.append("sort_order", String(args.sort_order))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/vault/projects/${encodeURIComponent(String(args.project_id))}/files${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(getApiApiV1VaultProjectsProjectIdFilesResponse, await res.json())
};