<?php

namespace App\Controllers;

use App\Models\SchemeModel;

class Scheme extends BaseController
{

    ## For Scheme Listing 
    public function index()
    {
        helper('session');

        if (is_session_active()) {
            $session_bid = get_business_id();
            $session_role = get_user_role();
            if (!empty($session_role) && $session_role !== "sadmin") {
                $where = ['isactive' => 1, 'business_id' => (int)$session_bid];
            } else {
                $where = ['isactive != ' => NULL];
            }
            $SchemeModel = new SchemeModel();
           
            $data['page_name'] = 'Scheme Details';
            $data['scheme'] = $SchemeModel->getSchemeNamesAndDurationsByBusiness($session_bid);

       

            $this->render_page('scheme_list', $data);
        } else {
            return redirect()->to('login');
        }
    }

    ## To Load Scheme Form (Add/Update)
    public function new_scheme($id)
    {
        helper('session');
        $session_bid = get_business_id();
        if ($id === '0') {
            $data['page_name']    = 'Add Scheme';
            $data['scheme'] = [];
        } else if ($id !== '0') {
            $data['page_name']    = 'Edit Scheme';
            $model = new SchemeModel();
                

            $imageData = $model->getBooksAndImagesByBookId($id);

            $data['scheme'] = $imageData[0];
          
            //  print_r($data);die();
        }

        $data['session_bid'] = $session_bid;
        $this->render_page('scheme_form', $data);
    }

    ## For inserting/updating details of scheme
    public function insert_scheme()
    {
     try{
        helper('session');
        $session_bid = get_business_id();
        $session_uid = get_logged_user_id();

        $SchemeModel = new SchemeModel();
        $data = [
            'title' => $this->request->getPost('sname'),
            'description' => $this->request->getPost('sdescription'),
            'price' => $this->request->getPost('sprice'),
            'duration' => $this->request->getPost('sduration'),
            'sku' => $this->request->getPost('sku'),
            'business_id' => $this->request->getPost('business_id')

        ];
        $scheme_id = $this->request->getPost('book_id'); // Get the business ID for update

        if (empty($scheme_id)) {
            // It's an insert operation
            $data['isactive'] = 1;
            $data['created_by'] = $session_uid;
            if ($SchemeModel->insert($data)) {
                $last_inserted_id = $SchemeModel->insertID();
                // Retrieve the category name 'membership'
                $category_name = 'membership';
                // Find the category ID for 'membership' from the category table
                $db = db_connect();
                $category = $db->table('category')
                    ->select('id')
                    ->where('name', $category_name)
                    ->get()
                    ->getRow();
                // Check if the category exists
                if ($category) {
                    // Insert data into book_categories table
                    $db->table('book_categories')->insert([
                        'book_id' => $last_inserted_id,
                        'category_id' => $category->id,
                        'created_by' => $session_uid
                    ]);
                }
                session()->setFlashdata('success', 'Scheme has been added successfully.');
                $this->logger->info("Scheme: has been added successfully. Inserted ID = " . $last_inserted_id);
            } else {
                session()->setFlashdata('error', 'Scheme could not be added. Please try again..');
                $this->logger->error("Scheme: Err could not be added. Please try again.");
            }
               if (!empty($_FILES['img_name']['name'])) {
        // A new image has been uploaded

        // First, delete the previous image file if it exists
        if (!empty($imageData) && file_exists(WRITEPATH . 'public/uploads/' . $imageData[0]->img_name)) {
            unlink(WRITEPATH . 'public/uploads/' . $imageData[0]->img_name);
        }

        $imageData = [
            'book_id' => $last_inserted_id, // Assuming $last_inserted_id contains the ID of the inserted scheme
            'img_name' => $_FILES['img_name']['name'],
            'is_cover' => 1, // Set this based on your requirements
            'type' => $_FILES['img_name']['type']
        ];

        // Move the uploaded image to a desired location
        $imagePath = 'public/uploads/' . $_FILES['img_name']['name'];
        move_uploaded_file($_FILES['img_name']['tmp_name'], $imagePath);

        // Update image data in the 'book_images' table
        $SchemeModel->insertImage($imageData);
    }
}
        else {
            // It's an update operation
            $isactive = $this->request->getPost('isactive');
            $data['isactive'] = ($isactive) ? 1 : 0;
            $data['updated_by'] = $session_uid;

            $SchemeModel->update($scheme_id, $data);
            if ($SchemeModel->update($scheme_id, $data)) {
                session()->setFlashdata('success', 'Scheme has been updated successfully.');
                $this->logger->info("Scheme: has been updated successfully. Updated Scheme ID = " . $scheme_id);
            } else {
                session()->setFlashdata('error', 'Scheme update failed. Please try again.');
                $this->logger->error("Scheme: Err Failed to update ID =" . $scheme_id);
            }
        }
     } catch (\Exception $e) {
        $this->logger->error("Scheme: Err Occur = ".$e->getMessage()." File = ". $e->getFile() . " Line = " . $e->getLine());
        session()->setFlashdata('error', 'Message: ' . $e->getMessage());
     }
        return redirect()->route('scheme_list');
    }

    ## For delete the Scheme details (Which means inactive the details)
    public function delete_scheme($id)
    {
        try {
            helper('session');
            $session_uid = get_logged_user_id();
            $SchemeModel = new SchemeModel();
            $where = ['book_id' => (int)$id, 'isactive =' => 1];
            // $existingScheme = $SchemeModel->find($id);
            $existingScheme = $SchemeModel->where($where)->find($id);
            if ($existingScheme) {
                $this->logger->Info("Scheme: Going to Inactive ID = ".$id);
                $data = ['isactive' => 0 , 'updated_by' => $session_uid];
                if ($SchemeModel->update($id, $data)) {
                    $activeSchemeCategory = $SchemeModel->getData('book_categories', $where);
                    if(!empty($activeSchemeCategory)){
                        for ($z = 0; $z < count($activeSchemeCategory); $z++) {
                            $SchemeCategoryIds[$z] = $activeSchemeCategory[$z]->id;
                        }
                        if(!empty($SchemeCategoryIds)){
                            $this->logger->Info("Scheme: Categories Going to Inactived = ".implode(" ",$SchemeCategoryIds));
                            $inactive_category_whereIn[0] = 'id';
                            $inactive_category_whereIn[1] = $SchemeCategoryIds;
                            $SchemeModel->inactiveMissingDetails('book_categories',$data,$where, $inactive_category_whereIn);
                        }
                    }
                    
                    session()->setFlashdata('success', 'Deleted successfully.');
                    $this->logger->info("Scheme: has been Inactived successfully. Inactived ID = " . $id);
                } else {
                    $this->logger->error("Scheme: Not able to Inactive ID =" . $id);
                    throw new \Exception("Data Not able to Deleted");
                }
            }
        } catch (\Exception $e) {
            $this->logger->error("Scheme: Err Occur = ".$e->getMessage()." File = ". $e->getFile() . " Line = " . $e->getLine());
            session()->setFlashdata('error', 'Message: ' . $e->getMessage());
        }
        return redirect()->route('scheme_list');
    }
}