{% extends "base.html" %}
{% block title %}Wealth Protector{% endblock %}

{% block content %}
<div x-data="wealthProtectorPanel()" x-init="fetchData()" class="space-y-5">
    <!-- Header -->
    <div class="flex items-center justify-between flex-wrap gap-3">
        <div class="flex items-center gap-3">
            <a href="{{ tools_base }}/" class="text-gray-500 hover:text-gray-300 transition">
                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 19l-7-7 7-7"/></svg>
            </a>
            <div>
                <h1 class="text-2xl font-bold text-white flex items-center gap-2">
                    <span class="text-2xl">&#x1F6E1;&#xFE0F;</span>
                    Wealth Protector
                </h1>
                <p class="text-sm text-gray-500 mt-0.5">Lindungi kekayaan &mdash; deteksi bahaya &amp; rekomendasi exit tepat waktu.</p>
            </div>
        </div>
        <button @click="fetchData()" :disabled="loading"
                class="flex items-center gap-2 px-4 py-2 text-sm font-medium rounded-lg transition"
                :class="loading ? 'bg-gray-800 text-gray-500 cursor-not-allowed' : 'bg-rose-600 hover:bg-rose-700 text-white'">
            <svg :class="loading && 'animate-spin'" class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15"/></svg>
            <span x-text="loading ? 'Scanning...' : 'Refresh'"></span>
        </button>
    </div>

    <!-- Stats Summary -->
    <div class="grid grid-cols-2 md:grid-cols-4 gap-3">
        <div class="glass rounded-xl border border-gray-800 p-3">
            <p class="text-xs text-gray-500 uppercase tracking-wider">Total</p>
            <p class="text-xl font-bold text-white mt-1" x-text="stats.total || 0"></p>
        </div>
        <div class="glass rounded-xl border border-red-900/40 p-3">
            <p class="text-xs text-red-400 uppercase tracking-wider">Full Exit</p>
            <p class="text-xl font-bold text-red-400 mt-1" x-text="stats.full_exit || 0"></p>
        </div>
        <div class="glass rounded-xl border border-orange-900/40 p-3">
            <p class="text-xs text-orange-400 uppercase tracking-wider">Partial Exit</p>
            <p class="text-xl font-bold text-orange-400 mt-1" x-text="stats.partial_exit || 0"></p>
        </div>
        <div class="glass rounded-xl border border-emerald-900/40 p-3">
            <p class="text-xs text-emerald-400 uppercase tracking-wider">Safe</p>
            <p class="text-xl font-bold text-emerald-400 mt-1" x-text="stats.safe || 0"></p>
        </div>
    </div>

    <!-- Filters -->
    <div class="flex flex-wrap items-center gap-2">
        <select x-model="filters.asset_type" @change="fetchData()"
                class="bg-gray-800 border border-gray-700 rounded-lg px-3 py-1.5 text-sm text-gray-300 focus:outline-none focus:ring-1 focus:ring-rose-500">
            <option value="all">Semua Aset</option>
            <option value="crypto">Kripto</option>
            <option value="stock">Saham IDX</option>
            <option value="stock_us">Saham US</option>
        </select>

        <select x-model="filters.action_filter" @change="fetchData()"
                class="bg-gray-800 border border-gray-700 rounded-lg px-3 py-1.5 text-sm text-gray-300 focus:outline-none focus:ring-1 focus:ring-rose-500">
            <option value="all">Semua Aksi</option>
            <option value="FULL_EXIT">Full Exit</option>
            <option value="PARTIAL_EXIT">Partial Exit</option>
            <option value="TIGHTEN_STOP">Tighten Stop</option>
            <option value="HOLD_SAFE">Hold Safe</option>
        </select>

        <select x-model="sortBy" @change="fetchData()"
                class="bg-gray-800 border border-gray-700 rounded-lg px-3 py-1.5 text-sm text-gray-300 focus:outline-none focus:ring-1 focus:ring-rose-500">
            <option value="danger_desc">Bahaya Tertinggi</option>
            <option value="danger_asc">Bahaya Terendah</option>
            <option value="name_asc">Nama A-Z</option>
        </select>

        <div class="relative flex-1 min-w-[160px]">
            <svg class="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-gray-500" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"/></svg>
            <input type="text" x-model="searchQ" @input.debounce.300ms="fetchData()"
                   placeholder="Cari simbol..."
                   class="w-full bg-gray-800 border border-gray-700 rounded-lg pl-9 pr-3 py-1.5 text-sm text-gray-300 placeholder-gray-500 focus:outline-none focus:ring-1 focus:ring-rose-500">
        </div>
    </div>

    <!-- Loading Skeleton -->
    <div x-show="loading" x-cloak class="space-y-4">
        <div class="grid grid-cols-1 lg:grid-cols-2 gap-4">
            <template x-for="i in 4" :key="'skel-'+i">
                <div class="glass rounded-xl border border-gray-800 p-5 animate-pulse">
                    <div class="flex items-center gap-3 mb-4">
                        <div class="w-10 h-10 rounded-full bg-gray-800"></div>
                        <div class="flex-1 space-y-2">
                            <div class="h-4 bg-gray-800 rounded w-24"></div>
                            <div class="h-3 bg-gray-800 rounded w-32"></div>
                        </div>
                        <div class="h-8 w-16 bg-gray-800 rounded"></div>
                    </div>
                    <div class="space-y-2">
                        <div class="h-2 bg-gray-800 rounded w-full"></div>
                        <div class="h-2 bg-gray-800 rounded w-3/4"></div>
                        <div class="h-2 bg-gray-800 rounded w-5/6"></div>
                    </div>
                </div>
            </template>
        </div>
    </div>

    <!-- Error State -->
    <div x-show="!loading && error" x-cloak class="text-center py-12 glass rounded-xl border border-gray-800">
        <svg class="mx-auto h-12 w-12 text-rose-500" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M12 9v3.75m9-.75a9 9 0 11-18 0 9 9 0 0118 0zm-9 3.75h.008v.008H12v-.008z"/></svg>
        <h3 class="mt-4 text-lg font-medium text-gray-400" x-text="error"></h3>
        <button @click="fetchData()" class="mt-3 px-4 py-2 text-sm rounded-lg bg-rose-600 hover:bg-rose-700 text-white transition">Coba Lagi</button>
    </div>

    <!-- Empty State -->
    <div x-show="!loading && !error && items.length === 0" x-cloak
         class="text-center py-16 glass rounded-xl border border-gray-800">
        <svg class="mx-auto h-12 w-12 text-gray-600" fill="none" stroke="currentColor" stroke-width="1.5" viewBox="0 0 24 24">
            <path stroke-linecap="round" stroke-linejoin="round" d="M9 12.75L11.25 15 15 9.75m-3-7.036A11.959 11.959 0 013.598 6 11.99 11.99 0 003 9.749c0 5.592 3.824 10.29 9 11.623 5.176-1.332 9-6.03 9-11.622 0-1.31-.21-2.571-.598-3.751h-.152c-3.196 0-6.1-1.248-8.25-3.285z"/>
        </svg>
        <h3 class="mt-4 text-lg font-medium text-gray-400">Semua Aset Aman</h3>
        <p class="mt-2 text-sm text-gray-600 max-w-md mx-auto">
            Tidak ada sinyal bahaya terdeteksi saat ini. Jalankan scan melalui
            <a href="/admin/workflow" class="text-rose-400 hover:text-rose-300">Pipeline Workflow</a>
            untuk memperbarui data.
        </p>
    </div>

    <!-- Result Cards Grid -->
    <div x-show="!loading && !error && items.length > 0" x-cloak class="grid grid-cols-1 lg:grid-cols-2 gap-4">
        <template x-for="(item, idx) in items" :key="item.asset_id || idx">
            <div class="glass rounded-xl border overflow-hidden animate-fadeIn transition"
                 :class="actionBorderClass(item.action)"
                 :style="'animation-delay: ' + (idx * 50) + 'ms'">

                <!-- Card Header -->
                <div class="p-4 pb-3">
                    <div class="flex items-center justify-between">
                        <a :href="'/market/asset/' + (item.asset_id || '')" class="flex items-center gap-3 group">
                            <img :src="item.icon_url || (item.symbol ? __stockIconUrl(item.symbol) : '')"
                                 :data-symbol="item.symbol"
                                 class="w-10 h-10 rounded-full flex-shrink-0" loading="lazy"
                                 onerror="__iconError(this)"
                                 x-show="item.icon_url || item.symbol">
                            <span x-show="!item.icon_url && !item.symbol"
                                  class="w-10 h-10 rounded-full bg-gray-700 flex items-center justify-center text-sm text-gray-400 flex-shrink-0"
                                  x-text="(item.symbol || '?')[0].toUpperCase()"></span>
                            <div>
                                <span class="text-white font-semibold group-hover:text-rose-400 transition" x-text="item.name || item.coin_name"></span>
                                <div class="flex items-center gap-2 mt-0.5">
                                    <span class="text-xs text-gray-500 font-mono" x-text="(item.symbol || item.coin_symbol || '-').toUpperCase()"></span>
                                </div>
                            </div>
                        </a>
                        <!-- Action Badge -->
                        <span class="px-2 py-0.5 rounded-full text-[10px] font-bold uppercase tracking-wider flex-shrink-0"
                              :class="actionBadgeClass(item.action)"
                              x-text="(item.action || '-').replace(/_/g, ' ')"></span>
                    </div>

                    <!-- Danger Score: Big Number -->
                    <div class="mt-3 flex items-end justify-between">
                        <div>
                            <p class="text-[10px] text-gray-500 uppercase tracking-wider mb-0.5">Danger Score</p>
                            <div class="flex items-baseline gap-1.5">
                                <span class="text-4xl font-black tabular-nums"
                                      :class="dangerColor(item.danger_score)"
                                      x-text="item.danger_score != null ? item.danger_score.toFixed(0) : '-'"></span>
                                <span class="text-sm text-gray-600 font-medium">/100</span>
                            </div>
                        </div>
                        <!-- Danger Score Bar -->
                        <div class="flex-1 max-w-[140px] ml-4">
                            <div class="w-full h-3 bg-gray-800 rounded-full overflow-hidden">
                                <div class="h-full rounded-full transition-all duration-500"
                                     :class="dangerBarColor(item.danger_score)"
                                     :style="'width: ' + Math.min(100, item.danger_score || 0) + '%'"></div>
                            </div>
                        </div>
                    </div>
                </div>

                <!-- Action Advice Box -->
                <div x-show="item.action_advice" x-cloak class="mx-4 mb-3">
                    <div class="rounded-lg p-3 text-xs leading-relaxed border"
                         :class="actionAdviceClass(item.action)">
                        <div class="flex items-start gap-2">
                            <svg class="w-4 h-4 flex-shrink-0 mt-0.5 opacity-70" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" d="M12 9v3.75m-9.303 3.376c-.866 1.5.217 3.374 1.948 3.374h14.71c1.73 0 2.813-1.874 1.948-3.374L13.949 3.378c-.866-1.5-3.032-1.5-3.898 0L2.697 16.126zM12 15.75h.007v.008H12v-.008z"/>
                            </svg>
                            <span x-text="item.action_advice"></span>
                        </div>
                    </div>
                </div>

                <!-- Suggested Stop Loss -->
                <div x-show="item.suggested_stop_loss" x-cloak class="mx-4 mb-3 flex items-center justify-between bg-gray-800/40 border border-gray-700/50 rounded-lg px-3 py-2">
                    <span class="text-[10px] text-gray-500 uppercase tracking-wider">Suggested Stop Loss</span>
                    <span class="text-sm font-mono font-bold text-red-400" x-text="fmtPrice(item.suggested_stop_loss)"></span>
                </div>

                <!-- Component Bars -->
                <div class="mx-4 mb-3">
                    <div class="text-[10px] font-semibold text-rose-500 uppercase tracking-wider mb-2">Danger Components</div>
                    <div class="space-y-1.5">
                        <template x-for="comp in componentList(item)" :key="comp.key">
                            <div class="flex items-center gap-2">
                                <span class="text-[10px] text-gray-400 w-24 truncate" x-text="comp.label"></span>
                                <div class="flex-1 h-2 bg-gray-800 rounded-full overflow-hidden">
                                    <div class="h-full rounded-full transition-all duration-500"
                                         :class="comp.color"
                                         :style="'width: ' + (comp.value / comp.max * 100) + '%'"></div>
                                </div>
                                <span class="text-[10px] text-gray-400 w-12 text-right tabular-nums"
                                      x-text="comp.value.toFixed(1) + '/' + comp.max"></span>
                            </div>
                        </template>
                    </div>
                </div>

                <!-- Bottom Metrics Row -->
                <div class="px-4 pb-3">
                    <div class="grid grid-cols-3 gap-2 text-center mb-2">
                        <div class="bg-gray-800/50 rounded-lg py-1.5">
                            <div class="text-[10px] text-gray-500">Momentum</div>
                            <div class="text-[11px] font-medium"
                                 :class="momentumColor(item.momentum_state)"
                                 x-text="shortMomentum(item.momentum_state)"></div>
                        </div>
                        <div class="bg-gray-800/50 rounded-lg py-1.5">
                            <div class="text-[10px] text-gray-500">Phase</div>
                            <div class="text-[11px] font-medium"
                                 :class="item.bullish_phase ? 'text-emerald-400' : 'text-red-400'"
                                 x-text="item.bullish_phase ? 'Bullish' : 'Bearish'"></div>
                        </div>
                        <div class="bg-gray-800/50 rounded-lg py-1.5">
                            <div class="text-[10px] text-gray-500">ML Trend</div>
                            <div class="text-[11px] font-medium"
                                 :class="{
                                     'text-emerald-400': item.ml_trend === 'bullish',
                                     'text-red-400': item.ml_trend === 'bearish',
                                     'text-gray-400': item.ml_trend === 'neutral' || !item.ml_trend
                                 }"
                                 x-text="item.ml_trend || '-'"></div>
                        </div>
                    </div>
                    <div class="grid grid-cols-3 gap-2 text-center">
                        <div class="bg-gray-800/50 rounded-lg py-1.5">
                            <div class="text-[10px] text-gray-500">Z-Score</div>
                            <div class="text-[11px] font-medium"
                                 :class="(item.zscore || 0) >= 2 ? 'text-red-400' : (item.zscore || 0) >= 1 ? 'text-amber-400' : 'text-emerald-400'"
                                 x-text="item.zscore != null ? item.zscore.toFixed(2) : '-'"></div>
                        </div>
                        <div class="bg-gray-800/50 rounded-lg py-1.5">
                            <div class="text-[10px] text-gray-500">Range Pos</div>
                            <div class="text-[11px] font-medium"
                                 :class="(item.range_position_pct || 0) >= 80 ? 'text-red-400' : (item.range_position_pct || 0) >= 50 ? 'text-amber-400' : 'text-emerald-400'"
                                 x-text="item.range_position_pct != null ? item.range_position_pct.toFixed(0) + '%' : '-'"></div>
                        </div>
                        <div class="bg-gray-800/50 rounded-lg py-1.5">
                            <div class="text-[10px] text-gray-500">Velocity</div>
                            <div class="text-[11px] font-medium"
                                 :class="(item.velocity_short_pct || 0) >= 0 ? 'text-emerald-400' : 'text-red-400'"
                                 x-text="item.velocity_short_pct != null ? (item.velocity_short_pct >= 0 ? '+' : '') + item.velocity_short_pct.toFixed(1) + '%' : '-'"></div>
                        </div>
                    </div>
                </div>
            </div>
        </template>
    </div>

    <!-- Load More -->
    <div x-show="!loading && !error && hasMore" x-cloak class="text-center pt-2 pb-4">
        <button @click="loadMore()" :disabled="loadingMore"
                class="px-6 py-2 text-sm font-medium rounded-lg bg-gray-800 border border-gray-700 text-gray-300 hover:bg-gray-700 transition">
            <span x-text="loadingMore ? 'Loading...' : 'Muat Lebih Banyak (' + (total - items.length) + ' lagi)'"></span>
        </button>
    </div>
</div>
{% endblock %}

{% block scripts %}
<script>
function wealthProtectorPanel() {
    return {
        items: [], total: 0, loading: false, loadingMore: false, error: null,
        hasMore: false, page: 1,
        stats: { total: 0, full_exit: 0, partial_exit: 0, safe: 0 },
        filters: { asset_type: '{{ asset_mode }}', action_filter: 'all' },
        sortBy: 'danger_desc', searchQ: '',

        async fetchData() {
            this.page = 1;
            this.loading = true;
            this.error = null;
            try {
                const data = await this._fetch(1);
                this.items = data.items || [];
                this.total = data.total || this.items.length;
                this.hasMore = data.has_more || false;
                this._calcStats();
            } catch (e) {
                this.error = e.message || 'Gagal memuat data';
                this.items = [];
            } finally {
                this.loading = false;
            }
        },

        async loadMore() {
            this.page++;
            this.loadingMore = true;
            try {
                const data = await this._fetch(this.page);
                this.items = this.items.concat(data.items || []);
                this.hasMore = data.has_more || false;
                this._calcStats();
            } catch (e) {
                this.page--;
            } finally {
                this.loadingMore = false;
            }
        },

        async _fetch(page) {
            const params = new URLSearchParams({
                asset_type: this.filters.asset_type,
                action_filter: this.filters.action_filter,
                sort: this.sortBy,
                limit: '50',
                page: page,
                q: this.searchQ,
            });
            const r = await fetch(`/api/v1/market/screener/wealth-protector?${params}`);
            if (r.redirected) { window.location.href = '/admin/login'; return {}; }
            if (!r.ok) throw new Error(`HTTP ${r.status}: ${r.statusText}`);
            const d = await r.json();
            if (d.error) throw new Error(d.error);
            return d;
        },

        _calcStats() {
            const items = this.items;
            if (!items.length) {
                this.stats = { total: 0, full_exit: 0, partial_exit: 0, safe: 0 };
                return;
            }
            this.stats = {
                total: this.total,
                full_exit: items.filter(i => i.action === 'FULL_EXIT').length,
                partial_exit: items.filter(i => i.action === 'PARTIAL_EXIT').length,
                safe: items.filter(i => i.action === 'HOLD_SAFE').length,
            };
        },

        componentList(item) {
            const c = item.components || {};
            return [
                { key: 'bearish',   label: 'Bearish Mom.',     value: c.bearish_momentum || 0,       max: 25, color: 'bg-red-500' },
                { key: 'phase',     label: 'Phase Deteri.',    value: c.phase_deterioration || 0,    max: 20, color: 'bg-orange-500' },
                { key: 'overbought', label: 'Overbought Risk', value: c.overbought_risk || 0,        max: 20, color: 'bg-amber-500' },
                { key: 'ml',        label: 'ML Bearish',       value: c.ml_bearish || 0,             max: 15, color: 'bg-violet-500' },
                { key: 'structure', label: 'Weak Structure',   value: c.weak_structure || 0,         max: 20, color: 'bg-rose-500' },
            ];
        },

        actionBadgeClass(action) {
            return {
                'FULL_EXIT':     'bg-red-900/50 text-red-300 ring-1 ring-red-800',
                'PARTIAL_EXIT':  'bg-orange-900/50 text-orange-300 ring-1 ring-orange-800',
                'TIGHTEN_STOP':  'bg-amber-900/50 text-amber-300 ring-1 ring-amber-800',
                'HOLD_SAFE':     'bg-emerald-900/50 text-emerald-300 ring-1 ring-emerald-800',
            }[action] || 'bg-gray-800 text-gray-400 ring-1 ring-gray-700';
        },

        actionBorderClass(action) {
            return {
                'FULL_EXIT':     'border-red-800/60 hover:border-red-700',
                'PARTIAL_EXIT':  'border-orange-800/60 hover:border-orange-700',
                'TIGHTEN_STOP':  'border-amber-800/60 hover:border-amber-700',
                'HOLD_SAFE':     'border-emerald-800/60 hover:border-emerald-700',
            }[action] || 'border-gray-800 hover:border-gray-700';
        },

        actionAdviceClass(action) {
            return {
                'FULL_EXIT':     'bg-red-950/40 border-red-800/50 text-red-300',
                'PARTIAL_EXIT':  'bg-orange-950/40 border-orange-800/50 text-orange-300',
                'TIGHTEN_STOP':  'bg-amber-950/40 border-amber-800/50 text-amber-300',
                'HOLD_SAFE':     'bg-emerald-950/40 border-emerald-800/50 text-emerald-300',
            }[action] || 'bg-gray-800/40 border-gray-700/50 text-gray-400';
        },

        dangerColor(score) {
            if (score == null) return 'text-gray-400';
            if (score >= 80) return 'text-red-400';
            if (score >= 60) return 'text-orange-400';
            if (score >= 40) return 'text-amber-400';
            if (score >= 20) return 'text-sky-400';
            return 'text-emerald-400';
        },

        dangerBarColor(score) {
            if (score == null) return 'bg-gray-600';
            if (score >= 80) return 'bg-red-500';
            if (score >= 60) return 'bg-orange-500';
            if (score >= 40) return 'bg-amber-500';
            if (score >= 20) return 'bg-sky-500';
            return 'bg-emerald-500';
        },

        momentumColor(state) {
            if (!state) return 'text-gray-400';
            if (state.includes('UP') || state.includes('BULLISH')) return 'text-emerald-400';
            if (state.includes('DOWN') || state.includes('BEARISH')) return 'text-red-400';
            return 'text-gray-400';
        },

        shortMomentum(state) {
            if (!state) return '-';
            const map = {
                'ACCELERATING_UP': 'Accel Up',
                'REVERSING_UP': 'Rev Up',
                'DECELERATING_UP': 'Decel Up',
                'STABLE': 'Stable',
                'DECELERATING_DOWN': 'Decel Down',
                'ACCELERATING_DOWN': 'Accel Down',
                'REVERSING_DOWN': 'Rev Down',
            };
            return map[state] || state;
        },

        fmtPrice(v) {
            if (v == null || isNaN(v)) return '-';
            const val = Number(v);
            if (val === 0) return 'Rp 0';
            const abs = Math.abs(val);
            if (abs >= 1_000_000_000) return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 1}).format(val / 1_000_000_000) + 'B';
            if (abs >= 100) return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 0}).format(val);
            if (abs >= 1) return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 2}).format(val);
            return 'Rp ' + new Intl.NumberFormat('id-ID', {maximumFractionDigits: 8}).format(val);
        },

        fmtPct(v) { return v != null ? (v >= 0 ? '+' : '') + Number(v).toFixed(1) + '%' : '-'; },

        fmtNum(v) {
            if (v == null || isNaN(v)) return '-';
            return new Intl.NumberFormat('id-ID', {maximumFractionDigits: 2}).format(Number(v));
        },
    };
}
</script>
{% endblock %}