import { describe, expect, it, vi } from 'vitest';
import { protobuf_decode } from '@snowluma/proton';
import type { OidbBase } from '@snowluma/proto-defs/oidb';
import type { OidbMuteMember } from '@snowluma/proto-defs/oidb-actions/base';
import type { SendPacketResult } from '@snowluma/common/packet-sender';

import { MuteMember } from '../../../src/oidb-services/group-admin/mute-member';

function makeDeps() {
    const r: SendPacketResult = {
        success: true,
        gotResponse: true,
        errorCode: 0,
        errorMessage: '',
        responseData: Buffer.alloc(0),
    };
    return {
        sendRawPacket: vi.fn(async () => r),
        resolveUserUid: vi.fn(async () => 'resolved-uid'),
    };
}

describe('MuteMember namespace', () => {
    it('declares 0x1253_1', () => {
        expect(MuteMember.command).toBe(0x1253);
        expect(MuteMember.subCommand).toBe(1);
    });

    it('resolves uid before encoding and routes to 0x1253_1', async () => {
        const deps = makeDeps();
        await MuteMember.invoke(deps, { groupId: 12345, userId: 67890, duration: 600 });
        expect(deps.resolveUserUid).toHaveBeenCalledWith(67890, 12345);
        const [wire, bytes] = deps.sendRawPacket.mock.calls[0]!;
        expect(wire).toBe('OidbSvcTrpcTcp.0x1253_1');
        const env = protobuf_decode<OidbBase<OidbMuteMember>>(bytes);
        expect(env.body).toMatchObject({
            groupUin: 12345,
            type: 1,
            body: { targetUid: 'resolved-uid', duration: 600 },
        });
    });

    it('duration = 0 acts as unmute', async () => {
        const deps = makeDeps();
        await MuteMember.invoke(deps, { groupId: 1, userId: 2, duration: 0 });
        const [, bytes] = deps.sendRawPacket.mock.calls[0]!;
        const env = protobuf_decode<OidbBase<OidbMuteMember>>(bytes);
        // duration=0 is the proto3 default and is omitted on the wire.
        expect(env.body?.body?.duration ?? 0).toBe(0);
    });
});