import {z} from 'zod'

export type GetApiProjectsArgs = {'X-Request-Id'?: string | undefined, q?: string | undefined, page?: number | undefined, page_size?: number | undefined, sort?: string | undefined, name?: string | undefined, public?: boolean | undefined, owner?: string | undefined, with_detail?: boolean | undefined};

export type GetApiProjectsOptions = {baseUrl?: string | undefined, basic?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const projectMetadata = z.object({public: z.string().optional(), enable_content_trust: z.string().nullable().optional(), enable_content_trust_cosign: z.string().nullable().optional(), prevent_vul: z.string().nullable().optional(), severity: z.string().nullable().optional(), auto_scan: z.string().nullable().optional(), auto_sbom_generation: z.string().nullable().optional(), reuse_sys_cve_allowlist: z.string().nullable().optional(), retention_id: z.string().nullable().optional(), proxy_speed_kb: z.string().nullable().optional(), max_upstream_conn: z.string().nullable().optional(), proxy_cache_local_on_not_found: z.string().nullable().optional()});

export const cVEAllowlistItem = z.object({cve_id: z.string().optional()});

export const cVEAllowlist = z.object({id: z.number().int().optional(), project_id: z.number().int().optional(), expires_at: z.number().int().nullable().optional(), items: z.array(cVEAllowlistItem).optional(), creation_time: z.string().optional(), update_time: z.string().optional()});

export const project = z.object({project_id: z.number().int().optional(), owner_id: z.number().int().optional(), name: z.string().optional(), registry_id: z.number().int().optional(), creation_time: z.string().optional(), update_time: z.string().optional(), deleted: z.boolean().optional(), owner_name: z.string().optional(), togglable: z.boolean().optional(), current_user_role_id: z.number().int().optional(), current_user_role_ids: z.array(z.number().int()).optional(), repo_count: z.number().int().optional(), metadata: projectMetadata.optional(), cve_allowlist: cVEAllowlist.optional()});

export const getApiProjectsResponse = z.array(project);

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 projects
 * 
 * GET /projects
 */
export const getApiProjects = async (args: GetApiProjectsArgs, options?: GetApiProjectsOptions) => {
const {baseUrl = "http://localhost/api/v2.0", fetch: fetchFn = fetch, basic} = options ?? {}

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

if (args['X-Request-Id'] != null) headers.set("X-Request-Id", String(args['X-Request-Id']))
if (args.q != null) query.append("q", String(args.q))
if (args.page != null) query.append("page", String(args.page))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (args.sort != null) query.append("sort", String(args.sort))
if (args.name != null) query.append("name", String(args.name))
if (args.public != null) query.append("public", String(args.public))
if (args.owner != null) query.append("owner", String(args.owner))
if (args.with_detail != null) query.append("with_detail", String(args.with_detail))
if (basic !== undefined) headers.set('authorization', `Basic ${btoa(`${basic.username}:${basic.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/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(getApiProjectsResponse, await res.json())
};