<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Str;
use Inertia\Inertia;

use App\Models\WorkHour;
use App\Models\SmartdokProfile;
use App\Models\Project;

class WorkHourController extends Controller
{
    /**
     * Display a listing of the resource.
     */
    public function index(Request $request) {
        $workHours = WorkHour::with(['user', 'project'])
            ->orderBy('created_at', 'desc')
            ->paginate(10)
            ->through(fn($wh) => [
                'id'             => $wh->id,
                'user_id'        => $wh->user_id,
                'user_name'      => $wh->user->name,
                'ordinary_hours' => $wh->ordinary_hours,
                'work_date'      => $wh->work_date->toDateString(),
                'comment'        => $wh->comment,
                'project_id'     => $wh->project_id,
                'project_name'   => $wh->project->project_name,
            ]);

        return Inertia::render('WorkHour/Index', [
            'workHours' => $workHours,
            'filters'   => $request->only(['page']),
        ]);
    }

    /**
     * Show the form for creating a new resource.
     */
    public function create() {
        $profiles = SmartdokProfile::orderBy('name')
            ->get()
            ->map(fn($p) => ['id' => $p->id, 'name' => $p->name]);

        $projects = Project::orderBy('project_name')
            ->get()
            ->map(fn($proj) => ['id' => $proj->id, 'project_name' => $proj->project_name]);

        return Inertia::render('WorkHour/Create', [
            'profiles' => $profiles,
            'projects' => $projects,
            'today'    => now()->toDateString(),
        ]);
    }

    /**
     * Store a newly created resource in storage.
     */
    public function store(Request $request) {
        $data = $request->validate([
            'user_id'         => 'required|uuid|exists:smartdok_profiles,id',
            'project_id'      => 'required|integer|exists:projects,id',
            'ordinary_hours' => 'required|numeric|min:0.5|multiple_of:0.5',
            'work_date'       => 'required|date',
            'comment'         => 'nullable|string',
        ]);

        WorkHour::create([
            'user_id'        => $data['user_id'],
            'project_id'     => $data['project_id'],
            'ordinary_hours' => $data['ordinary_hours'],
            'work_date'      => $data['work_date'],
            'comment'        => $data['comment'] ?? null,
        ]);

        return redirect()
            ->route('smartdok.work-hours.index')
            ->with('success', 'Work hour entry created successfully.');
    }

    /**
     * Display the specified resource.
     */
    public function show(string $id) {
        $wh = WorkHour::with(['user', 'project'])->findOrFail($id);

        return Inertia::render('WorkHour/Show', [
            'workHour' => [
                'id'             => $wh->id,
                'user_id'        => $wh->user_id,
                'user_name'      => $wh->user->name,
                'ordinary_hours' => $wh->ordinary_hours,
                'work_date'      => $wh->work_date->toDateString(),
                'comment'        => $wh->comment,
                'project_id'     => $wh->project_id,
                'project_name'   => $wh->project->project_name,
            ],
        ]);
    }

    /**
     * Show the form for editing the specified resource.
     */
    public function edit(string $id) {
        $wh = WorkHour::with(['user', 'project'])->findOrFail($id);

        $profiles = SmartdokProfile::orderBy('name')
            ->get()
            ->map(fn($p) => ['id' => $p->id, 'name' => $p->name]);

        $projects = Project::orderBy('project_name')
            ->get()
            ->map(fn($proj) => ['id' => $proj->id, 'project_name' => $proj->project_name]);

        return Inertia::render('WorkHour/Edit', [
            'workHour' => [
                'id'             => $wh->id,
                'user_id'        => $wh->user_id,
                'ordinary_hours' => $wh->ordinary_hours,
                'work_date'      => $wh->work_date->toDateString(),
                'comment'        => $wh->comment,
                'project_id'     => $wh->project_id,
            ],
            'profiles' => $profiles,
            'projects' => $projects,
        ]);
    }

    /**
     * Update the specified resource in storage.
     */
    public function update(Request $request, string $id) {
        $wh = WorkHour::findOrFail($id);

        $data = $request->validate([
            'user_id'         => 'required|uuid|exists:smartdok_profiles,id',
            'project_id'      => 'required|integer|exists:projects,id',
            'ordinary_hours'  => 'required|numeric|decimal:1|min:0.5',
            'work_date'       => 'required|date',
            'comment'         => 'nullable|string',
        ]);

        $wh->update([
            'user_id'        => $data['user_id'],
            'project_id'     => $data['project_id'],
            'ordinary_hours' => $data['ordinary_hours'],
            'work_date'      => $data['work_date'],
            'comment'        => $data['comment'] ?? null,
        ]);

        return redirect()
            ->route('smartdok.work-hours.index')
            ->with('success', 'Work hour entry updated successfully.');
    }

    /**
     * Remove the specified resource from storage.
     */
    public function destroy(string $id) {
        WorkHour::findOrFail($id)->delete();

        return redirect()
            ->route('smartdok.work-hours.index')
            ->with('success', 'Work hour entry deleted successfully.');
    }
}