<?php
namespace App\Http\Controllers;

use App\Models\Task;
use App\Models\Lead;
use App\Models\Deal;
use Illuminate\Http\Request;

class TaskController extends Controller {
    public function index() {
        $tasks = Task::with('assignee')->latest()->paginate(10);
        return view('tasks.index', compact('tasks'));
    }

    public function create() {
        return view('tasks.create');
    }

    public function store(Request $request) {
        $request->validate([
            'title' => 'required|string|max:255',
            'assigned_to' => 'required|exists:users,id',
            'due_date' => 'nullable|date'
        ]);
        Task::create($request->all());
        return redirect()->route('tasks.index');
    }

    public function edit(Task $task) {
        return view('tasks.edit', compact('task'));
    }

    public function update(Request $request, Task $task) {
        $task->update($request->all());
        return redirect()->route('tasks.index');
    }

    public function destroy(Task $task) {
        $task->delete();
        return back();
    }

    public function getRelatedRecords(Request $request)
    {
        $type = $request->query('type');
        $records = [];

        if ($type === 'App\Models\Lead') {
            $records = Lead::select('id','first_name as name')->get();
        } elseif ($type === 'App\Models\Deal') {
            $records = Deal::select('id','title as name')->get();
        }

        return response()->json($records);
    }
}