import assert from "node:assert/strict";
import { randomUUID } from "node:crypto";

import {
  InventoryResponseSchema,
  SupportListSchema,
  SupportResponseSchema,
  SupportToolResponseSchema,
  SupportToolsSchema,
} from "@metis/assets/common";
import { z } from "zod/v4";

type Request = (path: string, body?: unknown, origin?: string, token?: string) => Promise<Response>;
export async function verifySupport(request: Request, companyId: string, otherId: string) {
  const host = InventoryResponseSchema.parse(
    await (await request(`/assets/${companyId}`)).json()
  ).assets.find((item) => item.values.status !== "retired");
  assert.ok(host);
  const tools = SupportToolsSchema.parse(
    await (await request("/asset-support/tools")).json()
  ).tools;
  const tool = tools.find((item) => item.name === "AnyDesk");
  assert.ok(tool);
  for (const name of ["AnyDesk", "Supremo Control", "Escritorio remoto", "TeamViewer"]) {
    assert.ok(tools.some((item) => item.name === name));
  }
  const path = `/asset-support/${companyId}/${host.id}`;
  const values = {
    toolId: tool.id,
    destination: "soporte-test",
    requiresVpn: false,
    preferred: true,
    state: "available" as const,
    notes: "Test",
  };
  async function error(url: string, body: unknown, status: number, code: string) {
    const response = await request(url, body);
    assert.equal(response.status, status);
    assert.equal(z.object({ code: z.string() }).parse(await response.json()).code, code);
  }
  const saved = await request(path, { values });
  assert.equal(saved.status, 201, await saved.clone().text());
  const first = SupportResponseSchema.parse(await saved.json()).connection;
  assert.equal(first.id[14], "7");
  assert.equal(first.history.length, 1);
  await error(`/asset-support/${otherId}/${host.id}`, { values }, 404, "ASSET_NOT_FOUND");
  await error(
    path,
    { values: { ...values, preferred: true, state: "pending" } },
    400,
    "INVALID_REQUEST"
  );
  await error(path, { values }, 409, "PREFERRED_EXISTS");
  const secondValues = {
    ...values,
    toolId: tools.find((item) => item.name === "Supremo Control")?.id,
    preferred: false,
  };
  const second = await request(path, { values: secondValues });
  assert.equal(second.status, 201);
  const secondItem = SupportResponseSchema.parse(await second.json()).connection;
  await error(path, { values: secondValues }, 409, "CONNECTION_EXISTS");
  await error(`${path}/${randomUUID()}/update`, { values }, 404, "CONNECTION_NOT_FOUND");
  const same = await request(`${path}/${first.id}/update`, { values });
  assert.equal(same.status, 200);
  assert.equal(SupportResponseSchema.parse(await same.json()).connection.history.length, 1);
  const update = await request(`${path}/${first.id}/update`, {
    values: { ...values, requiresVpn: true },
  });
  assert.equal(update.status, 200);
  const changed = SupportResponseSchema.parse(await update.json()).connection;
  assert.equal(changed.history.length, 2);
  assert.equal(changed.history[0]?.values.requiresVpn, false);
  const switched = await request(`${path}/${first.id}/update`, {
    values: { ...changed.values, preferred: false },
  });
  assert.equal(switched.status, 200);
  assert.equal(
    (
      await request(`${path}/${secondItem.id}/update`, {
        values: { ...secondItem.values, preferred: true },
      })
    ).status,
    200
  );
  assert.equal((await request(`${path}?unknown=1`)).status, 400);
  assert.equal((await request(path, { values }, "http://evil.example")).status, 403);
  assert.equal((await request(path, { values }, undefined, "invalid-token")).status, 403);
  const custom = await request("/asset-support/tools", {
    values: { name: "RustDesk test", active: true },
  });
  assert.equal(custom.status, 201);
  const customTool = SupportToolResponseSchema.parse(await custom.json()).tool;
  await error(
    "/asset-support/tools",
    { values: { name: "rustdesk TEST", active: true } },
    409,
    "TOOL_EXISTS"
  );
  await error(
    `/asset-support/tools/${tool.id}/update`,
    { values: { name: "Renamed", active: true } },
    409,
    "BUILTIN_PROTECTED"
  );
  assert.equal(
    (
      await request(`/asset-support/tools/${customTool.id}/update`, {
        values: { name: customTool.name, active: false },
      })
    ).status,
    200
  );
  await error(
    path,
    { values: { ...values, toolId: customTool.id, preferred: false } },
    409,
    "TOOL_UNAVAILABLE"
  );
  const listed = SupportListSchema.parse(await (await request(path)).json());
  assert.equal(listed.connections.length, 2);
  assert.equal(listed.connections.filter((item) => item.values.preferred).length, 1);
  const retired = await request(`/assets/${companyId}/${host.id}/update`, {
    values: { ...host.values, status: "retired" },
  });
  assert.equal(retired.status, 200);
  await error(
    `${path}/${first.id}/update`,
    { values: { ...values, preferred: false } },
    409,
    "ASSET_RETIRED"
  );
  assert.equal(
    (
      await request(`${path}/${first.id}/update`, {
        values: { ...values, preferred: false, state: "retired" },
      })
    ).status,
    200
  );
  assert.equal(
    (await request(`/assets/${companyId}/${host.id}/update`, { values: host.values })).status,
    200
  );
}