Your IP : 216.73.217.77
<?php
if (!defined('BASEPATH')) exit('No direct script access allowed');
class Rating_model extends CI_Model
{
public function set_rating($data)
{
$data = escape_array($data);
$rating = array(
'user_id' => $data['user_id'],
'product_id' => $data['product_id'],
);
if (isset($data['rating']) && !empty($data['rating'])) {
$rating['rating'] = $data['rating'];
}
if (isset($data['comment']) && !empty($data['comment'])) {
$rating['comment'] = $data['comment'];
}
if (isset($data['images']) && !empty($data['images'])) {
$rating['images'] = json_encode($data['images']);
}
if ($this->db->where(['user_id' => $data['user_id'], 'product_id' => $data['product_id']])->get('product_rating')->num_rows() > 0) {
$this->db->where(['user_id' => $data['user_id'], 'product_id' => $data['product_id']])->update('product_rating', $rating);
} else {
$this->db->insert('product_rating', $rating);
}
if (isset($data['rating']) && !empty($data['rating'])) {
// updateing product rating
$product_rating = $this->db->select('rating,(select count(rating) from product_rating where product_id=' . $data['product_id'] . ')as no_of_ratings,(select sum(rating) from product_rating where product_id=' . $data['product_id'] . ') as sum_of_rating')->where('id', $data['product_id'])->get('products')->result_array();
$totalrating = ($product_rating[0]['sum_of_rating'] != null) ? $product_rating[0]['sum_of_rating'] : $data['rating'];
$no_of_rating = intval($product_rating[0]['no_of_ratings']);
if ($no_of_rating > 0) {
$newrating = round($totalrating / $no_of_rating, 1, PHP_ROUND_HALF_UP);
} else {
$newrating = 0;
}
$this->db->set(['rating' => $newrating, 'no_of_ratings' => $no_of_rating])->where('id', $data['product_id'])->update('products');
// updateing seller rating
$seller_id = fetch_details('products', ['id' => $data['product_id']], 'seller_id');
$seller_id = $seller_id[0]['seller_id'];
$where = "seller_id = $seller_id and rating > 0";
$seller_rating = $this->db->select('rating,count(rating) as no_of_ratings,sum(rating) as sum_of_rating')->where($where)->get('products')->result_array();
$total_rating = ($seller_rating[0]['sum_of_rating'] != null) ? $seller_rating[0]['sum_of_rating'] : $data['rating'];
$no_of_ratings = intval($seller_rating[0]['no_of_ratings']);
if ($no_of_ratings > 0) {
$new_rating = round($total_rating / $no_of_ratings, 1, PHP_ROUND_HALF_UP);
} else {
$new_rating = 0;
}
$this->db->set(['rating' => $new_rating, 'no_of_ratings' => $no_of_ratings])->where('user_id', $seller_id)->update('seller_data');
}
}
public function delete_rating($rating_id)
{
$rating_id = escape_array($rating_id);
$rating_details = fetch_details('product_rating', ['id' => $rating_id], '*');
$images = json_decode($rating_details[0]['images'], 1);
if (!empty($images)) {
for ($i = 0; $i < count($images); $i++) {
unlink(FCPATH . $images[$i]);
}
}
$this->db->delete('product_rating', ['id' => $rating_id]);
$product_rating = $this->db->select('rating,(select count(rating) from product_rating where product_id=' . $rating_details[0]['product_id'] . ')as no_of_ratings,(select sum(rating) from product_rating where product_id=' . $rating_details[0]['product_id'] . ') as sum_of_rating')->where('id', $rating_details[0]['product_id'])->get('products')->result_array();
$totalrating = ($product_rating[0]['sum_of_rating'] != null) ? $product_rating[0]['sum_of_rating'] : 0;
$no_of_rating = intval($product_rating[0]['no_of_ratings']);
if ($no_of_rating > 0) {
$newrating = round($totalrating / $no_of_rating, 1, PHP_ROUND_HALF_UP);
} else {
$newrating = 0;
}
$this->db->set(['rating' => $newrating, 'no_of_ratings' => $no_of_rating])->where('id', $rating_details[0]['product_id'])->update('products');
$seller_id = fetch_details('products', ['id' => $rating_details[0]['product_id']], 'seller_id');
$seller_id = $seller_id[0]['seller_id'];
$where = "seller_id = $seller_id and rating > 0";
$seller_rating = $this->db->select('rating,count(rating) as no_of_ratings,sum(rating) as sum_of_rating')->where($where)->get('products')->result_array();
$total_rating = ($seller_rating[0]['sum_of_rating'] != null) ? $seller_rating[0]['sum_of_rating'] : 0;
$no_of_ratings = intval($seller_rating[0]['no_of_ratings']);
if ($no_of_ratings > 0) {
$new_rating = round($total_rating / $no_of_ratings, 1, PHP_ROUND_HALF_UP);
} else {
$new_rating = 0;
}
$this->db->set(['rating' => $new_rating, 'no_of_ratings' => $no_of_ratings])->where('user_id', $seller_id)->update('seller_data');
}
function fetch_rating($product_id = NULL, $user_id = NULL, $limit = Null, $offset = Null, $sort = Null, $order = Null, $rating_id = null, $has_images = null)
{
$t = &get_instance();
$where = $images = [];
if (isset($product_id) && !empty($product_id)) {
$t->db->select('pr.*,u.username as user_name,u.image as user_profile');
$where['product_id'] = $product_id;
}
if (isset($user_id) && !empty($user_id)) {
$where['user_id'] = $user_id;
}
if (isset($rating_id) && !empty($rating_id)) {
$where['id'] = $rating_id;
}
$t->db->order_by((string)$sort, (string)$order);
if (!empty($limit && $offset != "")) {
$t->db->limit($limit, $offset);
}
if (isset($has_images) && $has_images == 1) {
$where['pr.images !='] = null;
}
$t->db->where($where);
$product_rating = $t->db->join('users u', 'u.id = pr.user_id', 'left')->get('product_rating pr')->result_array();
if (!empty($product_rating)) {
$total_rating = $t->db->select(' count(pr.id) as no_of_rating ')->join('users u', 'u.id=pr.user_id')->where('product_id', $product_id)->get('product_rating pr')->result_array();
$total_images = $t->db->select(' ROUND (((LENGTH(`images`) - LENGTH(REPLACE(`images`, ",", ""))) / LENGTH(","))+1) as total ')->where('product_id', $product_id)->get('product_rating pr')->result_array();
$total_review_with_images = $t->db->select(' count(pr.id) as total ')->where('product_id', $product_id)->where('pr.images !=', null)->get('product_rating pr')->result_array();
$total_reviews = $t->db->select(' count(pr.id) as total,sum(case when CEILING(rating) = 1 AND product_id = ' . $product_id . ' then 1 else 0 end) as rating_1,sum(case when CEILING(rating) = 2 AND product_id = ' . $product_id . ' then 1 else 0 end) as rating_2,sum(case when CEILING(rating) = 3 AND product_id = ' . $product_id . ' then 1 else 0 end) as rating_3,sum(case when CEILING(rating) = 4 AND product_id = ' . $product_id . ' then 1 else 0 end) as rating_4,sum(case when CEILING(rating) = 5 AND product_id = ' . $product_id . ' then 1 else 0 end) as rating_5 ')->where('product_id', $product_id)->get('product_rating pr')->result_array();
for ($i = 0; $i < count($product_rating); $i++) {
$product_rating[$i] = output_escaping($product_rating[$i]);
if (isset($product_rating[$i]['images']) && ($product_rating[$i]['images'] != null || !empty($product_rating[$i]['images']))) {
$images = json_decode($product_rating[$i]['images'], 1);
for ($k = 0; $k < count($images); $k++) {
$images[$k] = base_url() . $images[$k];
}
$product_rating[$i]['images'] = (!empty($images)) ? $images : array();
} else {
$product_rating[$i]['images'] = array();
}
if (isset($product_rating[$i]['user_profile']) && !empty($product_rating[$i]['user_profile'])) {
$product_rating[$i]['user_profile'] = base_url() . USER_IMG_PATH . $product_rating[$i]['user_profile'];
}
}
if (!$total_images) {
$res['total_images'] = $total_rating[0]['no_of_rating'];
} else {
$res['total_images'] = $total_images[0]['total'];
}
$res['total_images'] = isset($res['total_images']) && !empty($res['total_images']) ? $res['total_images'] : '';
$res['total_reviews_with_images'] = $total_review_with_images[0]['total'];
$res['no_of_rating'] = $total_rating[0]['no_of_rating'];
$res['total_reviews'] = $total_reviews[0]['total'];
$res['star_1'] = $total_reviews[0]['rating_1'];
$res['star_2'] = $total_reviews[0]['rating_2'];
$res['star_3'] = $total_reviews[0]['rating_3'];
$res['star_4'] = $total_reviews[0]['rating_4'];
$res['star_5'] = $total_reviews[0]['rating_5'];
$res['product_rating'] = $product_rating;
return $res;
}
}
public function get_rating()
{
$offset = 0;
$limit = 10;
$sort = 'id';
$order = 'DESC';
$multipleWhere = '';
if (isset($offset))
$offset = $_GET['offset'];
if (isset($limit))
$limit = $_GET['limit'];
if (isset($_GET['sort']))
if ($sort == 'id') {
$sort = "id";
} else {
$sort = $sort;
}
if (isset($order) and $order != '') {
$search = $order;
}
if (isset($_GET['product_id']) && $_GET['product_id'] != null) {
$where['product_id'] = $_GET['product_id'];
}
if (isset($_GET['user_id']) && $_GET['user_id'] != null) {
$where['user_id'] = $_GET['user_id'];
}
$count_res = $this->db->select(' COUNT(pr.id) as total ')->join('users u', 'u.id=pr.user_id');
if (isset($_GET['search']) && trim($_GET['search'])) {
$search = trim($_GET['search']);
$multipleWhere = ['u.username' => $search, 'pr.comment' => $search, 'pr.rating' => $search];
}
if (isset($multipleWhere) && !empty($multipleWhere)) {
$this->db->group_start();
$count_res->or_like($multipleWhere);
$this->db->group_end();
}
if (isset($where) && !empty($where)) {
$count_res->where($where);
}
$rating_count = $count_res->get('product_rating pr')->result_array();
foreach ($rating_count as $row) {
$total = $row['total'];
}
$search_res = $this->db->select('pr.*,u.username as user_name')->join('users u', 'u.id=pr.user_id');
if (isset($multipleWhere) && !empty($multipleWhere)) {
$this->db->group_start();
$search_res->or_like($multipleWhere);
$this->db->group_end();
}
if (isset($where) && !empty($where)) {
$search_res->where($where);
}
$rating_search_res = $search_res->order_by($sort, $order)->limit($limit, $offset)->get('product_rating pr')->result_array();
$bulkData = array();
$bulkData['total'] = $total;
$rows = array();
$tempRow = array();
$i = 0;
foreach ($rating_search_res as $row) {
$row = output_escaping($row);
$date = new DateTime($row['data_added']);
$operate = '<a class="btn btn-danger btn-xs mr-1 mb-1 delete-product-rating" href="javascript:void(0)" title="Delete" data-id="' . $row['id'] . '" ><i class="fa fa-trash"></i></a>';
$tempRow['id'] = $row['id'];
$tempRow['username'] = $row['user_name'];
if (isset($row['images']) && !empty($row['images'])) {
$images = json_decode($row['images']);
$tempRow['images'] = '';
for ($j = 0; $j < count($images); $j++) {
$image_unique_name = 'rating-image-' . $i;
$image_url = get_image_url($images[$j], 'thumb', 'sm');
if ($j == 0) {
$counter = count($images) - 1;
$counter = (count($images) > 1) ? '+ ' . $counter : ' ';
$tempRow['images'] = '<div class="row"><div class="col-md-6"><div class="mx-auto product-image "><a href=' . $image_url . ' data-toggle="lightbox" data-gallery=' . $image_unique_name . '> <img src=' . $image_url . ' class="img-fluid rounded"> </a></div></div><div class="col-md-6 my-auto "> <span class="text-primary"> ' . $counter . '</span></div></div>';
} else {
$tempRow['images'] .= '<div class="mx-auto product-image d-none"><a href=' . $image_url . ' data-toggle="lightbox" data-gallery=' . $image_unique_name . '><img src=' . $image_url . ' class="img-fluid rounded"></a></div>';
}
}
} else {
$tempRow['images'] = '-';
}
$tempRow['rating'] = '<input type="text" class="kv-fa rating-loading" value="' . $row['rating'] . '" data-size="xs" title="" readonly>';
$tempRow['comment'] = $row['comment'];
$tempRow['data_added'] = $date->format('d-M-Y g:i A');
$tempRow['operate'] = $operate;
$rows[] = $tempRow;
$i++;
}
$bulkData['rows'] = $rows;
print_r(json_encode($bulkData));
}
}