<?php

namespace App\Http\Controllers;

use App\Models\StatutoryBracket;
use Illuminate\Http\Request;
use Inertia\Inertia;

class StatutoryBracketController extends Controller
{
    public function index(Request $request)
    {
        $query = StatutoryBracket::query()
            ->with('creator')
            ->orderBy('type')
            ->orderBy('min_salary');

        // Optional filtering by type
        if ($request->has('type') && in_array($request->type, ['sss', 'philhealth', 'pagibig'])) {
            $query->where('type', $request->type);
        }

        $brackets = $query->get();

        return Inertia::render('hr/statutory-brackets/index', [
            'brackets' => $brackets,
            'filters' => $request->only(['type'])
        ]);
    }

    public function store(Request $request)
    {
        $validated = $request->validate([
            'type' => 'required|in:sss,philhealth,pagibig',
            'min_salary' => 'required|numeric|min:0',
            'max_salary' => 'nullable|numeric|gt:min_salary',
            'employee_share_amount' => 'nullable|numeric|min:0',
            'employee_share_percentage' => 'nullable|numeric|min:0|max:100',
            'employer_share_amount' => 'nullable|numeric|min:0',
            'employer_share_percentage' => 'nullable|numeric|min:0|max:100',
            'is_active' => 'boolean'
        ]);

        $validated['created_by'] = auth()->id() ?? 1;

        StatutoryBracket::create($validated);

        return redirect()->back()->with('success', 'Statutory bracket created successfully.');
    }

    public function update(Request $request, StatutoryBracket $statutoryBracket)
    {
        $validated = $request->validate([
            'type' => 'required|in:sss,philhealth,pagibig',
            'min_salary' => 'required|numeric|min:0',
            'max_salary' => 'nullable|numeric|gt:min_salary',
            'employee_share_amount' => 'nullable|numeric|min:0',
            'employee_share_percentage' => 'nullable|numeric|min:0|max:100',
            'employer_share_amount' => 'nullable|numeric|min:0',
            'employer_share_percentage' => 'nullable|numeric|min:0|max:100',
            'is_active' => 'boolean'
        ]);

        $statutoryBracket->update($validated);

        return redirect()->back()->with('success', 'Statutory bracket updated successfully.');
    }

    public function destroy(StatutoryBracket $statutoryBracket)
    {
        $statutoryBracket->delete();
        return redirect()->back()->with('success', 'Statutory bracket deleted successfully.');
    }
}