clqms-be/app/Controllers/Specimen/ContainerDef.php

<?php

namespace App\Controllers\Specimen;

use CodeIgniter\API\ResponseTrait;
use App\Controllers\BaseController;
use App\Models\Specimen\ContainerDefModel;

class ContainerDef extends BaseController {
    use ResponseTrait;

    protected $db;
    protected $model;
    protected $rules;

    public function __construct() {
        $this->db = \Config\Database::connect();
        $this->model = new ContainerDefModel();
        $this->rules = [
            'ConCode' => 'required|max_length[50]',
            'ConName' => 'required|max_length[50]'
        ];
    }

    public function index() {
        try {
            $rows = $this->model->findAll();
            return $this->respond([ 'status' => 'success', 'message'=> "data fetched successfully", 'data'   => $rows ], 200);
        } catch (\Exception $e) {
            return $this->failServerError('Exception : '.$e->getMessage());
        }
    }

    public function show($ConDefID) {
        try {
            $rows = $this->model->getContainer($ConDefID);
            return $this->respond([ 'status' => 'success', 'message'=> "data fetched successfully", 'data'   => $rows ], 200);
        } catch (\Exception $e) {
            return $this->failServerError('Exception : '.$e->getMessage());
        }
    }

    public function create() {
        $input = $this->request->getJSON(true);
        if (!$this->validateData($input, $this->rules)) { return $this->failValidationErrors($this->validator->getErrors()); }
        try {
            $ConDefID = $this->model->insert($input);
            return $this->respondCreated([ 'status'  => 'success', 'message' => "data $ConDefID created successfully" ]);
        } catch (\Exception $e) {
            return $this->failServerError('Something went wrong: ' . $e->getMessage());
        }
    }

    public function update() {
        $input = $this->request->getJSON(true);
        if (!$this->validateData($input, $this->rules)) { return $this->failValidationErrors($this->validator->getErrors()); }
        try {
            $ConDefID = $this->model->update($input['ConDefID'], $input);
            return $this->respondCreated([ 'status'  => 'success', 'message' => "data $ConDefID updated successfully" ]);
        } catch (\Exception $e) {
            return $this->failServerError('Something went wrong: ' . $e->getMessage());
        }
    }

}