import {z} from 'zod'

export type GetApiOrganizationsProjectsArgs = {org_id?: string | undefined, project_name?: string | undefined, skip_loading_project_resources?: boolean | undefined};

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

export const projectResourceDetails = z.object({count: z.number().int()});

export const projectResources = z.object({disks: projectResourceDetails, images: projectResourceDetails, instances: projectResourceDetails, snapshots: projectResourceDetails, vpc_networks: projectResourceDetails});

export const project = z.object({id: z.string(), name: z.string(), organization_id: z.string(), relation: z.string(), resources: projectResources});

export const listProjectsResponseV1 = z.object({items: 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
};

/**
 * Lists all projects the logged-in user belongs to or owns and returns their details.
 * 
 * GET /organizations/projects
 */
export const getApiOrganizationsProjects = async (args: GetApiOrganizationsProjectsArgs, options?: GetApiOrganizationsProjectsOptions) => {
const {baseUrl = "https://api.cloud.crusoe.ai/v1", fetch: fetchFn = fetch} = options ?? {}

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

if (args.org_id != null) query.append("org_id", String(args.org_id))
if (args.project_name != null) query.append("project_name", String(args.project_name))
if (args.skip_loading_project_resources != null) query.append("skip_loading_project_resources", String(args.skip_loading_project_resources))

const url = `${baseUrl.replace(/\/+$/, '')}/organizations/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(listProjectsResponseV1, await res.json())
};