import { defineCommand } from "citty";
import { Listr } from "listr2";
import { apiRequest, type ApiRequestInit } from "../lib/api";
import { ctx } from "../lib/context";

export type DownResult = {
  full: boolean;
  retained: Array<{ kind: string; name: string }>;
  delete: Array<{ kind: string; name: string }>;
};
export type DownApiRequest = <T>(
  path: string,
  init?: ApiRequestInit,
) => Promise<T>;

export function runDown(
  project: string,
  full = false,
  request: DownApiRequest = apiRequest,
): Promise<DownResult> {
  return request<DownResult>(
    `/workspaces/${encodeURIComponent(project)}/down`,
    { method: "POST", json: { full } },
  );
}

export const down = defineCommand({
  meta: {
    name: "down",
    description: "Delete managed resources except ingress and PVCs",
  },
  args: {
    full: {
      type: "boolean",
      alias: "f",
      description: "Also delete ingress, PVCs, and the namespace",
    },
  },
  async run({ args }) {
    const { project } = ctx();
    await new Listr([
      {
        title: "Delete resources",
        task: async (_ctx, task) => {
          const result = await runDown(project, args.full);
          task.output = `${result.delete.length} resources queued`;
        },
      },
    ]).run();
  },
});