@if($data && (($data['research_projects'] && $data['research_projects']->count() > 0) || ($data['patents'] && $data['patents']->count() > 0)))

@if($data['research_projects'] && $data['research_projects']->count() > 0)
<div class="subsection-title">A) Externally Sponsored R&D Project(s) as PI/Co-PI</div>
<table>
    <thead>
        <tr>
            <th>S.No.</th>
            <th>Project Title</th>
            <th>Status</th>
            <th>Duration</th>
            <th>Funding Agency</th>
            <th>Amount (Lakhs)</th>
            <th>Role</th>
            <th>Co-PIs</th>
            <th>Credit Points</th>
        </tr>
    </thead>
    <tbody>
        @foreach($data['research_projects'] as $project)
        <tr>
            <td>{{ $project->serial_no ?? $loop->iteration }}</td>
            <td>{{ $project->project_title ?? 'N/A' }}</td>
            <td>{{ $project->status_label ?? ucfirst($project->status ?? 'N/A') }}</td>
            <td>{{ $project->duration ?? ($project->from_date ? $project->from_date->format('M Y') . ($project->to_date ? ' - ' . $project->to_date->format('M Y') : ($project->status === 'ongoing' ? ' - Ongoing' : '')) : 'N/A') }}</td>
            <td>{{ $project->funding_agency ?? 'N/A' }}</td>
            <td>₹{{ number_format($project->amount_lakhs ?? 0, 2) }}</td>
            <td>{{ $project->role_label ?? ($project->role === 'pi' ? 'Principal Investigator (PI)' : ($project->role === 'co-pi' ? 'Co-Principal Investigator (Co-PI)' : 'N/A')) }}</td>
            <td>{{ $project->total_co_pis ?? 0 }}</td>
            <td>{{ number_format($project->credit_points ?? 0, 2) }}</td>
        </tr>
        @endforeach
    </tbody>
</table>
@endif

@if($data['patents'] && $data['patents']->count() > 0)
<div class="subsection-title">B) Patent Granted</div>
<table>
    <thead>
        <tr>
            <th>S.No.</th>
            <th>Patent Name</th>
            <th>Registration No</th>
            <th>Date of Award</th>
            <th>Country</th>
            <th>Co-Awardees</th>
            <th>Main Awardee</th>
            <th>Credit Points</th>
        </tr>
    </thead>
    <tbody>
        @foreach($data['patents'] as $patent)
        <tr>
            <td>{{ $patent->serial_no ?? $loop->iteration }}</td>
            <td>{{ $patent->patent_name ?? 'N/A' }}</td>
            <td>{{ $patent->registration_no ?? 'N/A' }}</td>
            <td>{{ $patent->date_of_award_application ? $patent->date_of_award_application->format('M d, Y') : 'N/A' }}</td>
            <td>{{ $patent->awarding_country ?? 'N/A' }}</td>
            <td>{{ $patent->co_awardees ?: 'None' }}</td>
            <td>{{ $patent->main_awardee_label ?? ($patent->is_main_awardee ? 'Yes' : 'No') }}</td>
            <td>{{ number_format($patent->credit_points ?? 0, 2) }}</td>
        </tr>
        @endforeach
    </tbody>
</table>
@endif

<!-- Total Credit Points Summary -->
@if(($data['research_projects'] && $data['research_projects']->count() > 0) || ($data['patents'] && $data['patents']->count() > 0))
<div class="subsection-title">Credit Points Summary</div>
<table>
    <thead>
        <tr>
            <th>Section</th>
            <th>Total Credit Points</th>
        </tr>
    </thead>
    <tbody>
        @if($data['research_projects'] && $data['research_projects']->count() > 0)
        <tr>
            <td>A) R&D Projects</td>
            <td>{{ number_format($data['research_projects']->sum('credit_points'), 2) }}</td>
        </tr>
        @endif
        @if($data['patents'] && $data['patents']->count() > 0)
        <tr>
            <td>B) Patents</td>
            <td>{{ number_format($data['patents']->sum('credit_points'), 2) }}</td>
        </tr>
        @endif
        <tr style="font-weight: bold; background-color: #f0f0f0;">
            <td>Total D1 Credit Points</td>
            <td>{{ number_format(($data['research_projects'] ? $data['research_projects']->sum('credit_points') : 0) + ($data['patents'] ? $data['patents']->sum('credit_points') : 0), 2) }}</td>
        </tr>
    </tbody>
</table>
@endif

@else
<div class="no-data">No research projects or patents available</div>
@endif