import { describe, expect, it } from "vitest";
import {
  resolveDiscordGroupRequireMention,
  resolveDiscordGroupToolPolicy,
} from "./group-policy.js";

describe("discord group policy", () => {
  it("prefers channel policy, then guild policy, with sender-specific overrides", () => {
    const discordCfg = {
      channels: {
        discord: {
          token: "discord-test",
          guilds: {
            guild1: {
              requireMention: false,
              tools: { allow: ["message.guild"] },
              toolsBySender: {
                "id:user:guild-admin": { allow: ["sessions.list"] },
              },
              channels: {
                "123": {
                  requireMention: true,
                  tools: { allow: ["message.channel"] },
                  toolsBySender: {
                    "id:user:channel-admin": { deny: ["exec"] },
                  },
                },
              },
            },
          },
        },
      },
      // oxlint-disable-next-line typescript/no-explicit-any
    } as any;

    expect(
      resolveDiscordGroupRequireMention({ cfg: discordCfg, groupSpace: "guild1", groupId: "123" }),
    ).toBe(true);
    expect(
      resolveDiscordGroupRequireMention({
        cfg: discordCfg,
        groupSpace: "guild1",
        groupId: "missing",
      }),
    ).toBe(false);
    expect(
      resolveDiscordGroupToolPolicy({
        cfg: discordCfg,
        groupSpace: "guild1",
        groupId: "123",
        senderId: "user:channel-admin",
      }),
    ).toEqual({ deny: ["exec"] });
    expect(
      resolveDiscordGroupToolPolicy({
        cfg: discordCfg,
        groupSpace: "guild1",
        groupId: "123",
        senderId: "user:someone",
      }),
    ).toEqual({ allow: ["message.channel"] });
    expect(
      resolveDiscordGroupToolPolicy({
        cfg: discordCfg,
        groupSpace: "guild1",
        groupId: "missing",
        senderId: "user:guild-admin",
      }),
    ).toEqual({ allow: ["sessions.list"] });
    expect(
      resolveDiscordGroupToolPolicy({
        cfg: discordCfg,
        groupSpace: "guild1",
        groupId: "missing",
        senderId: "user:someone",
      }),
    ).toEqual({ allow: ["message.guild"] });
  });
});