import {z} from 'zod'

export type GetApiApiV1VaultWorkspaceProjectsArgs = {page?: number | undefined, per_page?: number | undefined, name?: string | undefined, is_knowledge_base?: boolean | undefined, created_after?: number | undefined, created_before?: number | undefined, sort_by?: ('date' | 'name') | undefined, sort_order?: ('asc' | 'desc') | undefined};

export type GetApiApiV1VaultWorkspaceProjectsOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const shareDetails = z.object({created_at: z.string().optional(), dest_user_email: z.string().optional(), dest_user_id: z.string().optional(), dest_workspace_id: z.number().int().optional(), permission_level: z.enum(["VIEW", "EDIT", "ADMIN"]).optional(), src_user_id: z.string().optional(), src_workspace_id: z.number().int().optional(), vault_folder_id: z.string().optional()});

export const project = z.object({id: z.string().optional(), name: z.string().optional(), client_matter_id: z.string().nullable().optional(), created_at: z.string().optional(), updated_at: z.string().optional(), project_updated_at: z.string().optional(), project_retained_at: z.string().nullable().optional(), creator_email: z.string().optional(), is_knowledge_base_project: z.boolean().optional(), files_count: z.number().int().optional(), size_bytes: z.number().int().optional(), query_count: z.number().int().optional(), sharing: z.object({user_count: z.number().int().optional(), user_shares: z.array(shareDetails).optional(), workspace_count: z.number().int().optional(), workspace_shares: z.array(shareDetails).optional()}).optional()});

export const getApiApiV1VaultWorkspaceProjectsResponse = z.object({response: z.object({content: z.object({projects: z.array(project).optional(), pagination: z.object({page: z.number().int().optional(), per_page: z.number().int().optional(), total: z.number().int().optional(), total_pages: z.number().int().optional()}).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 Vault Projects and Knowledge Bases
 * 
 * GET /api/v1/vault/workspace/projects
 */
export const getApiApiV1VaultWorkspaceProjects = async (args: GetApiApiV1VaultWorkspaceProjectsArgs, options?: GetApiApiV1VaultWorkspaceProjectsOptions) => {
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.page != null) query.append("page", String(args.page))
if (args.per_page != null) query.append("per_page", String(args.per_page))
if (args.name != null) query.append("name", String(args.name))
if (args.is_knowledge_base != null) query.append("is_knowledge_base", String(args.is_knowledge_base))
if (args.created_after != null) query.append("created_after", String(args.created_after))
if (args.created_before != null) query.append("created_before", String(args.created_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/workspace/projects${query.size > 0 ? `?${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(getApiApiV1VaultWorkspaceProjectsResponse, await res.json())
};