<?php

namespace App\Http\Controllers;

// use App\Models\ItemCharacteristic;
use App\Models\Plant;
use App\Models\TestingLineVisualization;
use App\Models\User;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Log;
use Str;

class TestingLineVisualizationController extends Controller
{
    /**
     * Display a listing of the resource.
     */
    public function index()
    {
        //
    }

    /**
     * Store a newly created resource in storage.
     */
    public function store(Request $request)
    {
        //
    }

    /**
     * Display the specified resource.
     */
    public function getTestingLineVisualization(Request $request)
    {
        $expectedUser = env('API_AUTH_USER');
        $expectedPw = env('API_AUTH_PW');

        $headerAuth = $request->header('Authorization');
        $expectedToken = 'Bearer '.$expectedUser.':'.$expectedPw;

        if ($headerAuth != $expectedToken) {
            return response()->json([
                'status_code' => 'ERROR',
                'status_description' => 'Invalid authorization token!',
            ], 401);
        }

        $userName = $request->header('user-name');
        $plantCode = $request->header('plant-code');

        Log::info('Testing Line Visualization GET API >>', ['user-name' => $userName, 'plant-code' => $plantCode]);

        if (! $userName || $userName == null || $userName == '') {
            return response()->json([
                'status_code' => 'ERROR',
                'status_description' => "User name can't be empty!",
            ], 404);
        } elseif ($userName == 'jothi') {
            $userName = 'Admin';
        }

        if (! $plantCode || $plantCode == null || $plantCode == '') {
            return response()->json([
                'status_code' => 'ERROR',
                'status_description' => "Plant code can't be empty!",
            ], 404);
        } elseif (! is_numeric($plantCode)) {
            return response()->json([
                'status_code' => 'ERROR',
                'status_description' => "Plant code '{$plantCode}' should contain only numeric values!",
            ], 400);
        } elseif (Str::length($plantCode) < 4 || Str::length($plantCode) > 7) {
            return response()->json([
                'status_code' => 'ERROR',
                'status_description' => "Plant code '{$plantCode}' must be between 4 and 7 digits only!",
            ], 400);
        } elseif (! preg_match('/^[1-9]\d{3,6}$/', $plantCode)) {
            return response()->json([
                'status_code' => 'ERROR',
                'status_description' => "Invalid plant code '{$plantCode}' found!",
            ], 400);
        }

        $plant = Plant::where('code', $plantCode)->first();
        if (! $plant) {
            return response()->json([
                'status_code' => 'ERROR',
                'status_description' => "Plant code '{$plantCode}' not found in plants table!",
            ], 404);
        }

        $plantId = $plant->id;

        $user = User::where('name', $userName)->first();

        if (! $user) {
            return response()->json([
                'status_code' => 'ERROR',
                'status_description' => "User name '{$userName}' not found in users table!",
            ], 404);
        }

        $userPlant = User::where('name', $userName)->where('plant_id', $plantId)->first();

        if (! $userPlant && ! $user->hasRole('Super Admin')) {
            return response()->json([
                'status_code' => 'ERROR',
                'status_description' => "User name '{$userName}' not found for the plant code '{$plantCode}' in users table!",
            ], 404);
        } elseif (! $user->hasRole(['Super Admin', 'Testing Line Visualization Manager', 'Testing Line Visualization Supervisor', 'Testing Line Visualization Employee'])) {
            return response()->json([
                'status_code' => 'ERROR',
                'status_description' => "User '{$userName}' does not have rights!",
            ], 404);
        }

        $jobAgaPlant = TestingLineVisualization::where('plant_id', $plantId)->first();
        if (! $jobAgaPlant) {
            return response()->json([
                'status_code' => 'ERROR',
                'status_description' => "Reports not found for the plant code '{$plantCode}' in testing line visualization table!",
            ], 404);
        }

        $records = TestingLineVisualization::where('plant_id', $plantId)->orderBy('id')->get();

        $response = [];

        foreach ($records as $row) {
            $response[] = [
                'test_bed_group' => $row->test_bed_group ?? '',
                'line_no' => $row->line_no ?? '',
                'pump_model' => $row->pump_model ?? '',
                'pump_type' => $row->pump_type ?? '',
                'motor_details' => $row->motor_details ?? '',
                'test_type' => $row->test_type ?? '',
                'flow' => $row->flow ?? '',
                'head' => $row->head ?? '',
                'run_time' => $row->run_time ?? '',
                'status' => $row->live_status ?? '',
                'observation_remarks' => $row->observation_remarks ?? '',
                'created_by' => ($row->created_by == 'Admin') ? 'jothi' : $row->created_by ?? '',
                'created_at' => $row->created_at ? $row->created_at->format('Y-m-d H:i:s') : '',
                'updated_by' => ($row->updated_by == 'Admin') ? 'jothi' : $row->updated_by ?? '',
                'updated_at' => $row->updated_at ? $row->updated_at->format('Y-m-d H:i:s') : '',
            ];
        }

        return response()->json([
            'testing_line_visualizations' => $response,
        ], 200);
    }

    /**
     * Update the specified resource in storage.
     */
    public function update(Request $request, string $id)
    {
        //
    }

    /**
     * Remove the specified resource from storage.
     */
    public function destroy(string $id)
    {
        //
    }
}