import { describe, expect, it } from 'vitest';
import { parseGameChat } from '../../src/lib/game-chat.js';

describe('game chat', () => {
    it('extracts say messages and ignores joins', () => {
        expect(parseGameChat([
            ' 61:19 J;6493949;3;Conda1989',
            ' 63:09 say;4229696;0;alienfr;\x15just noticed i didnt have ANY perks go figure',
            ' 63:22 say;2989140;1;mikakyu;\x15whoopsie'
        ])).toEqual([
            { time: '63:09', guid: '4229696', slot: 0, player: 'alienfr', message: 'just noticed i didnt have ANY perks go figure' },
            { time: '63:22', guid: '2989140', slot: 1, player: 'mikakyu', message: 'whoopsie' }
        ]);
    });

    it('preserves semicolons, Unicode, repeated messages and log order across timer resets', () => {
        const lines = ['120:59 say;abc;2;^2Player;\x15hello; café <b>friends</b>!',
            '0:01 say;abc;2;Player;hello', '0:01 say;abc;2;Player;hello'];
        const messages = parseGameChat(lines);
        expect(messages.map(message => message.time)).toEqual(['120:59', '0:01', '0:01']);
        expect(messages[0]).toMatchObject({ player: 'Player', message: 'hello; café <b>friends</b>!' });
        expect(messages).toHaveLength(3);
    });

    it('ignores malformed, unrelated and empty entries', () => {
        expect(parseGameChat(['', 'say;123;0;Player;no timestamp', '1:00 say;123;0;Player',
            '1:00 say;123;bad;Player;hello', '1:00 say;123;0;Player;\x15^7',
            '1:00 InitGame: say;123;0;Player;hello', '1:00 sayteam;123;0;Player;hello'])).toEqual([]);
    });
});