import { afterEach, describe, expect, it, vi } from 'vitest';
import type { BridgeInterface } from '@snowluma/core/bridge-interface';
import { fetchPttText, getImageInfo, getRecordInfo } from '../src/modules/media-actions';
import { deliverPttTransText, pttTransKey } from '../src/modules/ptt-trans-waiter';
import type { CachedImage, CachedRecord, MediaStore } from '../src/media-store';
import type { MessageStore } from '../src/message-store';
import type { JsonObject } from '../src/types';

const SELF_ID = 7654321;
const PEER_UIN = 20002;
const GROUP_ID = 710010;
const RAW_IMAGE = 'https://multimedia.nt.qq.com.cn/download?appid=1407&fileid=DEF';

const usedPttKeys = new Set<string>();

afterEach(() => {
    vi.useRealTimers();

    for (const key of usedPttKeys) {
        deliverPttTransText(key, 'test cleanup');
    }

    usedPttKeys.clear();
});

function trackPttKey(selfId: number, messageId: number): string {
    const key = pttTransKey(selfId, messageId);
    usedPttKeys.add(key);
    return key;
}

function fakeMessageStore(event: JsonObject | null): MessageStore {
    return { findMedia: () => null, findEvent: () => event } as unknown as MessageStore;
}

function fakeImageStore(image: CachedImage | null): MediaStore {
    return { findImage: () => image } as unknown as MediaStore;
}

function fakeRecordStore(
    record: CachedRecord | null,
    extras: { updateRecordUrl?: ReturnType<typeof vi.fn> } = {},
): MediaStore {
    return {
        findRecord: () => record,
        updateRecordUrl: extras.updateRecordUrl ?? vi.fn(),
    } as unknown as MediaStore;
}

function cachedImage(overrides: Partial<CachedImage> = {}): CachedImage {
    return {
        file: 'DEF.jpg',
        url: `${RAW_IMAGE}&rkey=STALE`,
        fileSize: 2048,
        fileName: 'DEF.jpg',
        subType: 1,
        summary: '',
        isGroup: false,
        sessionId: PEER_UIN,
        imageUrl: RAW_IMAGE,
        ...overrides,
    };
}

function cachedRecord(overrides: Partial<CachedRecord> = {}): CachedRecord {
    return {
        file: 'voice.silk',
        fileId: 'ptt-uuid-1',
        url: 'https://ptt.example/c2c.silk',
        fileSize: 4096,
        fileName: 'voice.silk',
        duration: 7,
        fileHash: 'deadbeef',
        isGroup: false,
        sessionId: PEER_UIN,
        md5Hex: 'aabbccddeeff00112233445566778899',
        voiceFormat: 1,
        ...overrides,
    };
}

function recordEvent(overrides: JsonObject = {}): JsonObject {
    return {
        message_type: 'private',
        user_id: PEER_UIN,
        message: [{ type: 'record', data: { file: 'voice.silk' } }],
        ...overrides,
    };
}

function fakeBridge(
    overrides: {
        translatePttToText?: ReturnType<typeof vi.fn>;
        getPttUrl?: ReturnType<typeof vi.fn>;
        getPrivatePttUrl?: ReturnType<typeof vi.fn>;
    } = {},
): BridgeInterface {
    return {
        apis: {
            extras: {
                translatePttToText: overrides.translatePttToText ?? vi.fn(async () => ''),
            },
            groupFile: {
                getPttUrl: overrides.getPttUrl ?? vi.fn(async () => ''),
                getPrivatePttUrl: overrides.getPrivatePttUrl ?? vi.fn(async () => ''),
            },
        },
    } as unknown as BridgeInterface;
}

describe('fetchPttText', () => {
    it('times out even while the trigger response is still pending', async () => {
        vi.useFakeTimers();
        trackPttKey(SELF_ID, 40100);
        const trigger = Promise.withResolvers<string>();
        const settled = vi.fn();
        const request = fetchPttText(
            fakeMessageStore(recordEvent()),
            fakeRecordStore(cachedRecord()),
            fakeBridge({ translatePttToText: vi.fn(() => trigger.promise) }),
            SELF_ID,
            40100,
        );
        const done = request.then(settled, settled);

        try {
            await vi.advanceTimersByTimeAsync(20_000);
            expect(settled).toHaveBeenCalledWith(
                expect.objectContaining({ message: '语音转文字超时（未收到结果推送）' }),
            );
        } finally {
            trigger.resolve('late');
            await done;
        }
    });

    it('does not let an old trigger failure reject the replacement request', async () => {
        const key = trackPttKey(SELF_ID, 40101);
        const trigger = Promise.withResolvers<string>();
        const firstTrigger = vi.fn(() => trigger.promise);
        const first = fetchPttText(
            fakeMessageStore(recordEvent()),
            fakeRecordStore(cachedRecord()),
            fakeBridge({ translatePttToText: firstTrigger }),
            SELF_ID,
            40101,
        ).catch((error) => error);
        await vi.waitFor(() => expect(firstTrigger).toHaveBeenCalledOnce());
        const secondTrigger = vi.fn(async () => '');
        const second = fetchPttText(
            fakeMessageStore(recordEvent()),
            fakeRecordStore(cachedRecord()),
            fakeBridge({ translatePttToText: secondTrigger }),
            SELF_ID,
            40101,
        );
        const result = second.catch((error) => error);

        await vi.waitFor(() => expect(secondTrigger).toHaveBeenCalledOnce());
        trigger.reject(new Error('old trigger failed'));
        await first;
        await new Promise((resolve) => setTimeout(resolve, 0));
        deliverPttTransText(key, 'new text');
        await expect(result).resolves.toEqual({ text: 'new text' });
    });
    it('throws when the message event is missing', async () => {
        await expect(
            fetchPttText(
                fakeMessageStore(null),
                fakeRecordStore(cachedRecord()),
                fakeBridge(),
                SELF_ID,
                40001,
            ),
        ).rejects.toThrow('消息不存在或已被撤回');
    });

    it('throws when event.message is not an array', async () => {
        await expect(
            fetchPttText(
                fakeMessageStore({
                    message_type: 'private',
                    user_id: PEER_UIN,
                    message: '[CQ:record,file=voice.silk]',
                }),
                fakeRecordStore(cachedRecord()),
                fakeBridge(),
                SELF_ID,
                40002,
            ),
        ).rejects.toThrow('消息中不包含语音');
    });

    it('throws when the message has no record segment', async () => {
        await expect(
            fetchPttText(
                fakeMessageStore({
                    message_type: 'private',
                    user_id: PEER_UIN,
                    message: [{ type: 'text', data: { text: 'hi' } }],
                }),
                fakeRecordStore(cachedRecord()),
                fakeBridge(),
                SELF_ID,
                40003,
            ),
        ).rejects.toThrow('消息中不包含语音');
    });

    it('skips non-object segments and non-record types before finding a record', async () => {
        const translatePttToText = vi.fn(async () => '跳过垃圾段落后转写');
        const store = {
            findRecord: vi.fn((file: string) =>
                file === 'keep.silk' ? cachedRecord({ file: 'keep.silk' }) : null,
            ),
        } as unknown as MediaStore;
        const event = {
            message_type: 'private',
            user_id: PEER_UIN,
            message: [
                null,
                'x',
                12,
                ['record'],
                { type: 'image', data: { file: 'pic.jpg' } },
                { type: 'record', data: { file: 'keep.silk' } },
            ],
        };

        trackPttKey(SELF_ID, 40004);
        await expect(
            fetchPttText(
                fakeMessageStore(event),
                store,
                fakeBridge({ translatePttToText }),
                SELF_ID,
                40004,
            ),
        ).resolves.toEqual({ text: '跳过垃圾段落后转写' });
        expect(store.findRecord).toHaveBeenCalledWith('keep.silk', 'legacy');
    });

    it('throws when the record segment has no file and no url', async () => {
        await expect(
            fetchPttText(
                fakeMessageStore(
                    recordEvent({
                        message: [{ type: 'record', data: {} }],
                    }),
                ),
                fakeRecordStore(cachedRecord()),
                fakeBridge(),
                SELF_ID,
                40005,
            ),
        ).rejects.toThrow('消息中不包含语音');
    });

    it('throws when record data is not a plain object', async () => {
        await expect(
            fetchPttText(
                fakeMessageStore(
                    recordEvent({
                        message: [{ type: 'record', data: 'voice.silk' }],
                    }),
                ),
                fakeRecordStore(cachedRecord()),
                fakeBridge(),
                SELF_ID,
                40006,
            ),
        ).rejects.toThrow('消息中不包含语音');
    });

    it('throws when record data is an array', async () => {
        await expect(
            fetchPttText(
                fakeMessageStore(
                    recordEvent({
                        message: [{ type: 'record', data: [{ file: 'voice.silk' }] }],
                    }),
                ),
                fakeRecordStore(cachedRecord()),
                fakeBridge(),
                SELF_ID,
                40007,
            ),
        ).rejects.toThrow('消息中不包含语音');
    });

    it('does not fall back to url when file is an empty string', async () => {
        await expect(
            fetchPttText(
                fakeMessageStore(
                    recordEvent({
                        message: [
                            {
                                type: 'record',
                                data: { file: '', url: 'https://ptt.example/ignored.silk' },
                            },
                        ],
                    }),
                ),
                fakeRecordStore(cachedRecord()),
                fakeBridge(),
                SELF_ID,
                40008,
            ),
        ).rejects.toThrow('消息中不包含语音');
    });

    it('looks the record up by data.url when data.file is absent', async () => {
        const translatePttToText = vi.fn(async () => 'url 字段转写');
        const store = {
            findRecord: vi.fn((file: string) =>
                file === 'https://ptt.example/by-url.silk'
                    ? cachedRecord({ file: 'https://ptt.example/by-url.silk' })
                    : null,
            ),
        } as unknown as MediaStore;

        trackPttKey(SELF_ID, 40009);
        await expect(
            fetchPttText(
                fakeMessageStore(
                    recordEvent({
                        message: [
                            { type: 'record', data: { url: 'https://ptt.example/by-url.silk' } },
                        ],
                    }),
                ),
                store,
                fakeBridge({ translatePttToText }),
                SELF_ID,
                40009,
            ),
        ).resolves.toEqual({ text: 'url 字段转写' });
        expect(store.findRecord).toHaveBeenCalledWith('https://ptt.example/by-url.silk', 'legacy');
    });

    it('uses the first record segment even when a later one exists', async () => {
        const translatePttToText = vi.fn(async () => '第一段');
        const store = {
            findRecord: vi.fn((file: string) =>
                file === 'first.silk' ? cachedRecord({ file: 'first.silk' }) : null,
            ),
        } as unknown as MediaStore;

        trackPttKey(SELF_ID, 40010);
        await expect(
            fetchPttText(
                fakeMessageStore(
                    recordEvent({
                        message: [
                            { type: 'record', data: { file: 'first.silk' } },
                            { type: 'record', data: { file: 'second.silk' } },
                        ],
                    }),
                ),
                store,
                fakeBridge({ translatePttToText }),
                SELF_ID,
                40010,
            ),
        ).resolves.toEqual({ text: '第一段' });
        expect(store.findRecord).toHaveBeenCalledWith('first.silk', 'legacy');
        expect(store.findRecord).not.toHaveBeenCalledWith('second.silk', 'legacy');
    });

    it('stringifies a numeric file id before cache lookup', async () => {
        const translatePttToText = vi.fn(async () => '数字 file');
        const store = {
            findRecord: vi.fn((file: string) =>
                file === '9001' ? cachedRecord({ file: '9001' }) : null,
            ),
        } as unknown as MediaStore;

        trackPttKey(SELF_ID, 40011);
        await expect(
            fetchPttText(
                fakeMessageStore(
                    recordEvent({
                        message: [{ type: 'record', data: { file: 9001 } }],
                    }),
                ),
                store,
                fakeBridge({ translatePttToText }),
                SELF_ID,
                40011,
            ),
        ).resolves.toEqual({ text: '数字 file' });
        expect(store.findRecord).toHaveBeenCalledWith('9001', 'legacy');
    });

    it('throws when the record is not in the media cache', async () => {
        await expect(
            fetchPttText(
                fakeMessageStore(recordEvent()),
                fakeRecordStore(null),
                fakeBridge(),
                SELF_ID,
                40012,
            ),
        ).rejects.toThrow('语音不在缓存中，无法转写');
    });

    it('transcribes a private ptt with selfId as peerUin and inline text', async () => {
        const translatePttToText = vi.fn(async () => '今天天气不错');
        trackPttKey(SELF_ID, 40013);

        await expect(
            fetchPttText(
                fakeMessageStore(recordEvent()),
                fakeRecordStore(cachedRecord()),
                fakeBridge({ translatePttToText }),
                SELF_ID,
                40013,
            ),
        ).resolves.toEqual({ text: '今天天气不错' });

        expect(translatePttToText).toHaveBeenCalledWith({
            isGroup: false,
            msgId: 40013,
            senderUin: 20002,
            peerUin: 7654321,
            uuid: 'ptt-uuid-1',
            md5Hex: 'aabbccddeeff00112233445566778899',
            duration: 7,
            size: 4096,
            format: 1,
        });
    });

    it('treats message_type group as a group ptt and uses group_id as peerUin', async () => {
        const translatePttToText = vi.fn(async () => '群语音');
        trackPttKey(SELF_ID, 40014);

        await expect(
            fetchPttText(
                fakeMessageStore(
                    recordEvent({
                        message_type: 'group',
                        group_id: GROUP_ID,
                        user_id: PEER_UIN,
                    }),
                ),
                fakeRecordStore(cachedRecord({ isGroup: false, sessionId: 1 })),
                fakeBridge({ translatePttToText }),
                SELF_ID,
                40014,
            ),
        ).resolves.toEqual({ text: '群语音' });

        expect(translatePttToText).toHaveBeenCalledWith({
            isGroup: true,
            msgId: 40014,
            senderUin: 20002,
            peerUin: 710010,
            uuid: 'ptt-uuid-1',
            md5Hex: 'aabbccddeeff00112233445566778899',
            duration: 7,
            size: 4096,
            format: 1,
        });
    });

    it('uses cached.sessionId when group_id is missing or zero', async () => {
        const translatePttToText = vi.fn(async () => 'session 回退');
        trackPttKey(SELF_ID, 40015);

        await expect(
            fetchPttText(
                fakeMessageStore(
                    recordEvent({
                        message_type: 'group',
                        group_id: 0,
                        user_id: PEER_UIN,
                    }),
                ),
                fakeRecordStore(cachedRecord({ isGroup: true, sessionId: 888001 })),
                fakeBridge({ translatePttToText }),
                SELF_ID,
                40015,
            ),
        ).resolves.toEqual({ text: 'session 回退' });

        expect(translatePttToText).toHaveBeenCalledWith({
            isGroup: true,
            msgId: 40015,
            senderUin: 20002,
            peerUin: 888001,
            uuid: 'ptt-uuid-1',
            md5Hex: 'aabbccddeeff00112233445566778899',
            duration: 7,
            size: 4096,
            format: 1,
        });
    });

    it('treats a private event as group when the cached record is a group ptt', async () => {
        const translatePttToText = vi.fn(async () => '缓存标记群');
        trackPttKey(SELF_ID, 40016);

        await expect(
            fetchPttText(
                fakeMessageStore(
                    recordEvent({
                        message_type: 'private',
                        group_id: 555000,
                    }),
                ),
                fakeRecordStore(cachedRecord({ isGroup: true, sessionId: 555000 })),
                fakeBridge({ translatePttToText }),
                SELF_ID,
                40016,
            ),
        ).resolves.toEqual({ text: '缓存标记群' });

        expect(translatePttToText).toHaveBeenCalledWith({
            isGroup: true,
            msgId: 40016,
            senderUin: 20002,
            peerUin: 555000,
            uuid: 'ptt-uuid-1',
            md5Hex: 'aabbccddeeff00112233445566778899',
            duration: 7,
            size: 4096,
            format: 1,
        });
    });

    it('defaults senderUin and fingerprint fields when they are missing', async () => {
        const translatePttToText = vi.fn(async () => '缺省指纹');
        trackPttKey(SELF_ID, 40017);

        await expect(
            fetchPttText(
                fakeMessageStore({
                    message_type: 'private',
                    message: [{ type: 'record', data: { file: 'voice.silk' } }],
                }),
                fakeRecordStore(
                    cachedRecord({
                        fileId: '',
                        md5Hex: undefined,
                        duration: undefined as unknown as number,
                        fileSize: undefined as unknown as number,
                        voiceFormat: undefined,
                    }),
                ),
                fakeBridge({ translatePttToText }),
                SELF_ID,
                40017,
            ),
        ).resolves.toEqual({ text: '缺省指纹' });

        expect(translatePttToText).toHaveBeenCalledWith({
            isGroup: false,
            msgId: 40017,
            senderUin: 0,
            peerUin: 7654321,
            uuid: '',
            md5Hex: '',
            duration: 0,
            size: 0,
            format: 0,
        });
    });

    it('coerces a string user_id to senderUin', async () => {
        const translatePttToText = vi.fn(async () => '字符串 uin');
        trackPttKey(SELF_ID, 40018);

        await expect(
            fetchPttText(
                fakeMessageStore(recordEvent({ user_id: '20002' })),
                fakeRecordStore(cachedRecord()),
                fakeBridge({ translatePttToText }),
                SELF_ID,
                40018,
            ),
        ).resolves.toEqual({ text: '字符串 uin' });

        expect(translatePttToText).toHaveBeenCalledWith({
            isGroup: false,
            msgId: 40018,
            senderUin: 20002,
            peerUin: 7654321,
            uuid: 'ptt-uuid-1',
            md5Hex: 'aabbccddeeff00112233445566778899',
            duration: 7,
            size: 4096,
            format: 1,
        });
    });

    it('registers the waiter before triggering so an inline push cannot race', async () => {
        const key = trackPttKey(SELF_ID, 40019);
        const translatePttToText = vi.fn(async () => {
            deliverPttTransText(key, '推送先到');
            return '';
        });

        await expect(
            fetchPttText(
                fakeMessageStore(recordEvent()),
                fakeRecordStore(cachedRecord()),
                fakeBridge({ translatePttToText }),
                SELF_ID,
                40019,
            ),
        ).resolves.toEqual({ text: '推送先到' });
    });

    it('keeps the push text when the trigger later also returns inline text', async () => {
        const key = trackPttKey(SELF_ID, 40020);
        const translatePttToText = vi.fn(async () => {
            deliverPttTransText(key, '推送文本');
            return '同步文本';
        });

        await expect(
            fetchPttText(
                fakeMessageStore(recordEvent()),
                fakeRecordStore(cachedRecord()),
                fakeBridge({ translatePttToText }),
                SELF_ID,
                40020,
            ),
        ).resolves.toEqual({ text: '推送文本' });
    });

    it('waits for an async push when the trigger returns an empty string', async () => {
        const key = trackPttKey(SELF_ID, 40021);
        const translatePttToText = vi.fn(async () => {
            queueMicrotask(() => deliverPttTransText(key, '异步推送转写'));
            return '';
        });

        await expect(
            fetchPttText(
                fakeMessageStore(recordEvent()),
                fakeRecordStore(cachedRecord()),
                fakeBridge({ translatePttToText }),
                SELF_ID,
                40021,
            ),
        ).resolves.toEqual({ text: '异步推送转写' });
    });

    it('rejects with the trigger Error', async () => {
        trackPttKey(SELF_ID, 40022);
        const err = new Error('桥接失败');
        const translatePttToText = vi.fn(async () => {
            throw err;
        });

        await expect(
            fetchPttText(
                fakeMessageStore(recordEvent()),
                fakeRecordStore(cachedRecord()),
                fakeBridge({ translatePttToText }),
                SELF_ID,
                40022,
            ),
        ).rejects.toBe(err);
    });

    it('wraps a non-Error trigger rejection', async () => {
        trackPttKey(SELF_ID, 40023);
        const translatePttToText = vi.fn(async () => {
            throw 'boom';
        });

        await expect(
            fetchPttText(
                fakeMessageStore(recordEvent()),
                fakeRecordStore(cachedRecord()),
                fakeBridge({ translatePttToText }),
                SELF_ID,
                40023,
            ),
        ).rejects.toThrow('boom');
    });

    it('times out after 20000ms when neither inline text nor a push arrives', async () => {
        vi.useFakeTimers();
        trackPttKey(SELF_ID, 40024);
        const translatePttToText = vi.fn(async () => '');

        const pending = fetchPttText(
            fakeMessageStore(recordEvent()),
            fakeRecordStore(cachedRecord()),
            fakeBridge({ translatePttToText }),
            SELF_ID,
            40024,
        );
        const rejected = expect(pending).rejects.toThrow('语音转文字超时（未收到结果推送）');
        await vi.advanceTimersByTimeAsync(19_999);
        await vi.advanceTimersByTimeAsync(1);
        await rejected;
    });
});

describe('getImageInfo', () => {
    it('returns the full info object after a successful re-sign', async () => {
        const resolver = vi.fn(async () => `${RAW_IMAGE}&rkey=FRESH`);

        await expect(
            getImageInfo(fakeImageStore(cachedImage()), 'DEF.jpg', resolver),
        ).resolves.toEqual({
            file: `${RAW_IMAGE}&rkey=FRESH`,
            url: `${RAW_IMAGE}&rkey=FRESH`,
            file_size: '2048',
            file_name: 'DEF.jpg',
        });
        expect(resolver).toHaveBeenCalledWith(
            { type: 'image', imageUrl: RAW_IMAGE, subType: 1 },
            false,
        );
    });

    it('keeps the stored URL when the resolver returns an empty string', async () => {
        const resolver = vi.fn(async () => '');
        await expect(
            getImageInfo(fakeImageStore(cachedImage()), 'DEF.jpg', resolver),
        ).resolves.toEqual({
            file: `${RAW_IMAGE}&rkey=STALE`,
            url: `${RAW_IMAGE}&rkey=STALE`,
            file_size: '2048',
            file_name: 'DEF.jpg',
        });
    });

    it('does not call a null resolver', async () => {
        await expect(getImageInfo(fakeImageStore(cachedImage()), 'DEF.jpg', null)).resolves.toEqual(
            {
                file: `${RAW_IMAGE}&rkey=STALE`,
                url: `${RAW_IMAGE}&rkey=STALE`,
                file_size: '2048',
                file_name: 'DEF.jpg',
            },
        );
    });

    it('falls file back to the cache key when both url fields are empty', async () => {
        await expect(
            getImageInfo(
                fakeImageStore(
                    cachedImage({
                        file: 'orphan.jpg',
                        url: '',
                        imageUrl: '',
                        fileName: 'named.jpg',
                        fileSize: 12,
                    }),
                ),
                'orphan.jpg',
            ),
        ).resolves.toEqual({
            file: 'orphan.jpg',
            url: '',
            file_size: '12',
            file_name: 'named.jpg',
        });
    });

    it('uses imageUrl as the unsigned url when the stored signed url is empty', async () => {
        await expect(
            getImageInfo(
                fakeImageStore(
                    cachedImage({
                        url: '',
                        imageUrl: RAW_IMAGE,
                    }),
                ),
                'DEF.jpg',
            ),
        ).resolves.toEqual({
            file: RAW_IMAGE,
            url: RAW_IMAGE,
            file_size: '2048',
            file_name: 'DEF.jpg',
        });
    });

    it('stringifies a missing fileSize as 0 and falls file_name back to file', async () => {
        await expect(
            getImageInfo(
                fakeImageStore(
                    cachedImage({
                        file: 'fallback-name.jpg',
                        fileName: '',
                        fileSize: undefined as unknown as number,
                    }),
                ),
                'fallback-name.jpg',
            ),
        ).resolves.toEqual({
            file: `${RAW_IMAGE}&rkey=STALE`,
            url: `${RAW_IMAGE}&rkey=STALE`,
            file_size: '0',
            file_name: 'fallback-name.jpg',
        });
    });

    it('passes isGroup true through to the resolver', async () => {
        const resolver = vi.fn(async () => 'https://cdn.example/group-fresh');
        await expect(
            getImageInfo(
                fakeImageStore(cachedImage({ isGroup: true, sessionId: GROUP_ID })),
                'DEF.jpg',
                resolver,
            ),
        ).resolves.toEqual({
            file: 'https://cdn.example/group-fresh',
            url: 'https://cdn.example/group-fresh',
            file_size: '2048',
            file_name: 'DEF.jpg',
        });
        expect(resolver).toHaveBeenCalledWith(
            { type: 'image', imageUrl: RAW_IMAGE, subType: 1 },
            true,
        );
    });
});

describe('getRecordInfo', () => {
    it('returns null when the record is not indexed', async () => {
        await expect(
            getRecordInfo(fakeBridge(), fakeRecordStore(null), 'missing.silk'),
        ).resolves.toBeNull();
    });

    it.each([true, false])(
        'requests a fresh URL even when one is stored (group=%s)',
        async (isGroup) => {
            const mediaNode = { fileUuid: 'voice-uuid', storeId: 1 };
            const getPttUrl = vi.fn(async () => 'https://ptt.example/group-fresh');
            const getPrivatePttUrl = vi.fn(async () => 'https://ptt.example/private-fresh');
            const updateRecordUrl = vi.fn();
            const url = `https://ptt.example/${isGroup ? 'group' : 'private'}-fresh`;
            await expect(
                getRecordInfo(
                    fakeBridge({ getPttUrl, getPrivatePttUrl }),
                    fakeRecordStore(cachedRecord({ isGroup, sessionId: GROUP_ID, mediaNode }), {
                        updateRecordUrl,
                    }),
                    'voice.silk',
                ),
            ).resolves.toEqual({ file: url, url, file_size: '4096', file_name: 'voice.silk' });

            if (isGroup) {
                expect(getPttUrl).toHaveBeenCalledWith(GROUP_ID, mediaNode);
                expect(getPrivatePttUrl).not.toHaveBeenCalled();
            } else {
                expect(getPrivatePttUrl).toHaveBeenCalledWith(mediaNode);
                expect(getPttUrl).not.toHaveBeenCalled();
            }

            expect(updateRecordUrl).toHaveBeenCalledWith('voice.silk', url);
        },
    );

    it('rejects missing resource metadata even when an old URL exists', async () => {
        await expect(
            getRecordInfo(fakeBridge(), fakeRecordStore(cachedRecord()), 'voice.silk'),
        ).rejects.toThrow('record media metadata is missing');
    });

    it('propagates remote errors instead of returning the cached URL', async () => {
        const failure = new Error('QQ resource expired');
        const getPrivatePttUrl = vi.fn().mockRejectedValue(failure);
        await expect(
            getRecordInfo(
                fakeBridge({ getPrivatePttUrl }),
                fakeRecordStore(cachedRecord({ mediaNode: { fileUuid: 'voice-uuid' } })),
                'voice.silk',
            ),
        ).rejects.toBe(failure);
    });

    it('stringifies a missing fileSize as 0 and falls file_name back to file', async () => {
        await expect(
            getRecordInfo(
                fakeBridge({
                    getPrivatePttUrl: vi.fn(async () => 'https://ptt.example/named.silk'),
                }),
                fakeRecordStore(
                    cachedRecord({
                        file: 'fallback.silk',
                        fileName: '',
                        fileSize: undefined as unknown as number,
                        mediaNode: { fileUuid: 'voice-uuid' },
                    }),
                ),
                'fallback.silk',
            ),
        ).resolves.toEqual({
            file: 'https://ptt.example/named.silk',
            url: 'https://ptt.example/named.silk',
            file_size: '0',
            file_name: 'fallback.silk',
        });
    });
});