(function () {
    const MITIG_ICONS = {
        'Passage of Arms':        'assets/icons/mitigation/passage-of-arms.png',
        'Divine Veil':            'assets/icons/mitigation/divine-veil.png',
        'Shake It Off':           'assets/icons/mitigation/shake-it-off.png',
        'Dark Missionary':        'assets/icons/mitigation/dark-missionary.png',
        'Heart of Light':         'assets/icons/mitigation/heart-of-light.png',
        'Temperance':             'assets/icons/mitigation/temperance.png',
        'Sacred Soil':            'assets/icons/mitigation/sacred-soil.png',
        'Expedient':              'assets/icons/mitigation/expedient.png',
        'Fey Illumination':       'assets/icons/mitigation/fey-illumination.png',
        'Collective Unconscious': 'assets/icons/mitigation/collective-unconscious.png',
        'Holos':                  'assets/icons/mitigation/holos.png',
        'Kerachole':              'assets/icons/mitigation/kerachole.png',
        'Panhaima':               'assets/icons/mitigation/panhaima.png',
        'Troubadour':             'assets/icons/mitigation/troubadour.png',
        'Tactician':              'assets/icons/mitigation/tactician.png',
        'Shield Samba':           'assets/icons/mitigation/shield-samba.png',
        'Reprisal':               'assets/icons/mitigation/reprisal.png',
        'Feint':                  'assets/icons/mitigation/feint.png',
        'Addle':                  'assets/icons/mitigation/addle.png',
    };

    const JOB_ABBR = {
        'Paladin': 'PLD', 'Warrior': 'WAR', 'DarkKnight': 'DRK', 'Gunbreaker': 'GNB',
        'WhiteMage': 'WHM', 'Scholar': 'SCH', 'Astrologian': 'AST', 'Sage': 'SGE',
        'Monk': 'MNK', 'Dragoon': 'DRG', 'Ninja': 'NIN', 'Samurai': 'SAM',
        'Reaper': 'RPR', 'Viper': 'VPR',
        'Bard': 'BRD', 'Machinist': 'MCH', 'Dancer': 'DNC',
        'BlackMage': 'BLM', 'Summoner': 'SMN', 'RedMage': 'RDM',
        'Pictomancer': 'PCT', 'BlueMage': 'BLU',
    };

    function abbr(type) {
        return JOB_ABBR[type] ?? type.slice(0, 3).toUpperCase();
    }

    function fmtTime(ms, start) {
        const rel = ms - start;
        const min = Math.floor(rel / 60000);
        const sec = String(Math.floor((rel % 60000) / 1000)).padStart(2, '0');
        return `${min}:${sec}`;
    }

    function fmtDmg(n) {
        if (n >= 1_000_000) return (n / 1_000_000).toFixed(2) + 'M';
        if (n >= 1_000)     return Math.round(n / 1_000) + 'k';
        return String(n);
    }

    function renderPlayers(players) {
        const grid = document.getElementById('player-grid');
        const order = { tank: 0, healer: 1, dps: 2 };
        players.sort((a, b) => (order[a.role] ?? 2) - (order[b.role] ?? 2));

        grid.innerHTML = players.map(p => `
            <div class="player-card">
                <div class="player-job-icon role-${p.role}">${abbr(p.type)}</div>
                <div>
                    <div class="player-name">${p.name}</div>
                    <div class="player-type">${p.type}</div>
                </div>
            </div>
        `).join('');
    }

    function renderTimeline(events, fightStart) {
        const el = document.getElementById('aoe-timeline');

        if (!events.length) {
            el.innerHTML = '<div class="empty" style="padding:30px 0"><h3>Keine AoE-Events gefunden</h3></div>';
            return;
        }

        el.innerHTML = events.map(ev => {
            const mitigIcons = (ev.mitigations ?? []).map(m => {
                const iconSrc = MITIG_ICONS[m.name];
                if (!iconSrc) return '';
                const dr = m.dr > 0 ? ` −${m.dr}%` : '';
                return `<img class="aoe-target-buff-icon" src="${iconSrc}" alt="${m.name}" title="${m.name}${dr} (${m.casterName})">`;
            }).join('');

            const targets = ev.targets.map(t => `
                <div class="aoe-target-wrap">
                    <div class="aoe-target">
                        <span class="aoe-target-job role-${t.role}">${abbr(t.type)}</span>
                        <span class="aoe-target-name">${t.name}</span>
                        <span class="aoe-target-dmg">${fmtDmg(t.amount)}</span>
                    </div>
                    ${mitigIcons ? `<div class="aoe-target-buffs">${mitigIcons}</div>` : ''}
                </div>
            `).join('');

            return `
                <div class="aoe-event">
                    <div class="aoe-time">${fmtTime(ev.timestamp, fightStart)}</div>
                    <div>
                        <div class="aoe-ability">
                            ${ev.abilityName}
                            <span class="aoe-total">— ${fmtDmg(ev.totalDamage)} total</span>
                        </div>
                        <div class="aoe-targets">${targets}</div>
                    </div>
                </div>
            `;
        }).join('');
    }

    function setEmpty(msg) {
        document.getElementById('analysis-loading').style.display  = 'none';
        document.getElementById('analysis-content').style.display  = 'none';
        document.getElementById('analysis-empty').style.display    = 'block';
        document.getElementById('analysis-empty-msg').textContent  = msg;
    }

    let lastFightId = null;

    async function load() {
        const { reportCode, fightId, fightStart, fightEnd } = window.App ?? {};
        if (!reportCode || !fightId) return;
        if (lastFightId === fightId) return;

        document.getElementById('analysis-loading').style.display = 'flex';
        document.getElementById('analysis-empty').style.display   = 'none';
        document.getElementById('analysis-content').style.display = 'none';

        let json;
        try {
            const res = await fetch('api/analysis.php', {
                method:  'POST',
                headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
                body:    new URLSearchParams({ report_code: reportCode, fight_id: fightId, start_time: fightStart, end_time: fightEnd }),
            });
            json = await res.json();
        } catch (err) {
            setEmpty('Netzwerkfehler: ' + err.message);
            return;
        }

        if (json.reauth) { window.location.href = 'auth/start.php'; return; }
        if (json.error)  { setEmpty('Fehler: ' + json.error); return; }

        lastFightId = fightId;
        renderPlayers(json.players ?? []);
        renderTimeline(json.aoe_events ?? [], json.fight_start ?? fightStart);

        document.getElementById('analysis-loading').style.display = 'none';
        document.getElementById('analysis-content').style.display = 'block';
    }

    window.analysisTab = {
        onFightSelected: load,
        onTabOpen:       load,
        reset() { lastFightId = null; },
    };
})();