@extends('layouts.app')
@section('title', 'Compute Profits')

@section('content')
    <div class="container-fluid py-4">
        <div class="d-flex justify-content-between align-items-center mb-4">
            <div>
                <h1 class="h3 mb-1">Profit Computation</h1>
                <p class="text-muted mb-0">Calculate accrued profits based on profit rules</p>
            </div>
        </div>

        {{-- Trigger --}}
        <div class="card border-0 shadow-sm mb-4">
            <div class="card-body">
                <form method="POST" action="{{ route('investors.compute.run') }}" class="row g-3 align-items-end">
                    @csrf
                    <div class="col-md-6">
                        <label class="form-label fw-semibold">Project</label>
                        <select name="project_id" class="form-select">
                            <option value="">All Projects</option>
                            @foreach ($projects as $proj)
                                <option value="{{ $proj->id }}" {{ $projectId == $proj->id ? 'selected' : '' }}>
                                    {{ $proj->project_name }}
                                </option>
                            @endforeach
                        </select>
                    </div>
                    <div class="col-md-6">
                        <button type="submit" class="btn btn-primary">
                            <i class="bi bi-calculator me-1"></i> Compute Profits
                        </button>
                    </div>
                </form>
            </div>
        </div>

        {{-- Results --}}
        @if (!empty($results))
            <div class="card border-0 shadow-sm">
                <div class="card-header bg-white fw-semibold">
                    <i class="bi bi-clipboard-data me-2"></i> Computation Results
                    <span class="text-muted small ms-2">({{ count($results) }} rules processed)</span>
                </div>
                <div class="table-responsive">
                    <table class="table table-hover align-middle mb-0">
                        <thead class="table-light">
                            <tr>
                                <th>Investor</th>
                                <th>Project</th>
                                <th>Rule Type</th>
                                <th class="text-end">Value</th>
                                <th class="text-end">Project Profit</th>
                                <th class="text-end">Accrued</th>
                                <th class="text-end">Distributed</th>
                                <th class="text-end">Pending</th>
                            </tr>
                        </thead>
                        <tbody>
                            @foreach ($results as $r)
                                @if (isset($r['error']))
                                    <tr class="table-danger">
                                        <td colspan="8">
                                            <i class="bi bi-exclamation-triangle me-2"></i>
                                            Rule #{{ $r['profit_rule_id'] ?? '?' }}: {{ $r['error'] }}
                                        </td>
                                    </tr>
                                @else
                                    <tr>
                                        <td class="fw-semibold">{{ $r['investor_name'] }}</td>
                                        <td>{{ $r['project_name'] }}</td>
                                        <td>
                                            <span class="badge bg-info">{{ ucfirst($r['profit_type']) }}</span>
                                        </td>
                                        <td class="text-end">
                                            @if ($r['profit_type'] === 'percentage')
                                                {{ number_format($r['profit_value'], 2) }}%
                                            @else
                                                {{ number_format($r['profit_value'], 2) }}
                                            @endif
                                        </td>
                                        <td class="text-end">{{ number_format($r['project_profit'], 2) }}</td>
                                        <td class="text-end fw-semibold text-primary">{{ number_format($r['accrued_profit'], 2) }}</td>
                                        <td class="text-end text-success">{{ number_format($r['distributed'], 2) }}</td>
                                        <td class="text-end fw-bold {{ $r['pending'] > 0 ? 'text-danger' : 'text-muted' }}">
                                            {{ number_format($r['pending'], 2) }}
                                        </td>
                                    </tr>
                                @endif
                            @endforeach
                        </tbody>
                        <tfoot class="table-light">
                            <tr class="fw-bold">
                                <td colspan="5" class="text-end">Totals:</td>
                                <td class="text-end text-primary">
                                    {{ number_format(collect($results)->where('accrued_profit', '!=', null)->sum('accrued_profit'), 2) }}
                                </td>
                                <td class="text-end text-success">
                                    {{ number_format(collect($results)->where('distributed', '!=', null)->sum('distributed'), 2) }}
                                </td>
                                <td class="text-end text-danger">
                                    {{ number_format(collect($results)->where('pending', '!=', null)->sum('pending'), 2) }}
                                </td>
                            </tr>
                        </tfoot>
                    </table>
                </div>
            </div>
        @elseif (request()->isMethod('get') && !$results)
            <div class="alert alert-secondary border-0 text-center py-5">
                <i class="bi bi-calculator display-4 text-muted"></i>
                <p class="mt-3 mb-0">Select a project (or all) and click <strong>Compute Profits</strong> to see results.</p>
            </div>
        @endif
    </div>
@endsection