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

import { SetProfile } from '../../../src/oidb-services/profile/set-profile';

function makeDeps() {
    const r: SendPacketResult = {
        success: true,
        gotResponse: true,
        errorCode: 0,
        errorMessage: '',
        responseData: Buffer.alloc(0),
    };
    return {
        sendRawPacket: vi.fn(async () => r),
        identity: { uin: '10001' } as any,
    };
}

describe('SetProfile namespace', () => {
    it('declares 0x112A_2', () => {
        expect(SetProfile.command).toBe(0x112a);
        expect(SetProfile.subCommand).toBe(2);
    });

    describe('invoke', () => {
        it('packages sex into integer field 20009', async () => {
            const deps = makeDeps();
            await SetProfile.invoke(deps, { sex: 1 });
            const [, bytes] = deps.sendRawPacket.mock.calls[0]!;
            const env = protobuf_decode<OidbBase<OidbSetProfile>>(bytes);
            expect(env.body?.intProfiles).toEqual([{ fieldId: 20009, value: 1n }]);
        });

        it('is a no-op when both nickname and personalNote are undefined', async () => {
            const deps = makeDeps();
            await SetProfile.invoke(deps, {});
            expect(deps.sendRawPacket).not.toHaveBeenCalled();
        });

        it('packages nickname into fieldId 20002', async () => {
            const deps = makeDeps();
            await SetProfile.invoke(deps, { nickname: 'New Nick' });
            expect(deps.sendRawPacket).toHaveBeenCalledOnce();
            const [wireName, bytes] = deps.sendRawPacket.mock.calls[0]!;
            expect(wireName).toBe('OidbSvcTrpcTcp.0x112a_2');
            const env = protobuf_decode<OidbBase<OidbSetProfile>>(bytes);
            expect(env.body?.stringProfiles).toEqual([{ fieldId: 20002, value: 'New Nick' }]);
        });

        it('packages personalNote into fieldId 102', async () => {
            const deps = makeDeps();
            await SetProfile.invoke(deps, { personalNote: 'on vacation' });
            const [, bytes] = deps.sendRawPacket.mock.calls[0]!;
            const env = protobuf_decode<OidbBase<OidbSetProfile>>(bytes);
            expect(env.body?.stringProfiles).toEqual([{ fieldId: 102, value: 'on vacation' }]);
        });

        it('packages both fields together', async () => {
            const deps = makeDeps();
            await SetProfile.invoke(deps, { nickname: 'Foo', personalNote: 'Bar' });
            const [, bytes] = deps.sendRawPacket.mock.calls[0]!;
            const env = protobuf_decode<OidbBase<OidbSetProfile>>(bytes);
            expect(env.body?.stringProfiles).toEqual([
                { fieldId: 20002, value: 'Foo' },
                { fieldId: 102, value: 'Bar' },
            ]);
        });

        it('passes the bot uin in the request body', async () => {
            const deps = makeDeps();
            await SetProfile.invoke(deps, { nickname: 'x' });
            const [, bytes] = deps.sendRawPacket.mock.calls[0]!;
            const env = protobuf_decode<OidbBase<OidbSetProfile>>(bytes);
            expect(env.body?.uin).toBe(10001n);
        });
    });
});