<?php

if (! function_exists('generateNewToken')) {
    function generateNewToken()
    {
        // Initialize cURL
        $ch = curl_init();
        
        // Zoho API credentials
        $organization_id = '776847408';
        $client_id = '1000.0WMDLCXAZV5DR60IKE9P49YTYGVL6C';
        $refresh_token = '1000.0fcf314cc7b7b598df6e519461bbe9b8.f77688a2254137532ae33ad5e152a064';
        $client_secret = '99da3a05cfa13cf91eb6476a3c44cfa3e21b6106a8';
        $redirect_uri = 'https://resicoindustries.com/RIA/';
        $accesstoken = '1000.095b66fc95fc81874c1cfc7d15b0904e.10bc9956d9b9ec14cce1350ee0cf8254';
        
        // Construct URL to get the authentication token
        $url_getauthtoken = 'https://accounts.zoho.com/oauth/v2/token?refresh_token='.$refresh_token.'&client_id='.$client_id.'&client_secret='.$client_secret.'&redirect_uri='.$redirect_uri.'&grant_type=refresh_token';
        
        // Set cURL options
        curl_setopt($ch, CURLOPT_URL, $url_getauthtoken);
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        
        // Execute cURL request
        $res_token = curl_exec($ch);
        
        // Decode the response
        $ress = json_decode($res_token);
        
        // Return access token
        return $ress->access_token;
    }
}

if (! function_exists('getheringInvoiceDetails')) {
    function getheringInvoiceDetails($date_today, $date_yesterday, $accesstoken)
    {
        // Initialize cURL
        $ch = curl_init();
        
        // Zoho API credentials
        $organization_id = '776847408';
        $url_org = "https://books.zoho.com/api/v3/invoices?";
        // $url_org = "https://zohoapis.com/books/v3/invoices?";
        
        // Construct query parameters
        $fields = array(
            "usestate" => "true",
            "organization_id" => $organization_id,
            "date_start" => $date_yesterday,
            "date_end" => $date_today
        );
        $data_all = http_build_query($fields);
        
        // Set headers
        $headers = array(
            'Authorization: Zoho-oauthtoken '.$accesstoken,
            'Content-Type: application/json'
        );
        
        // Construct URL
        $data_access = $url_org.$data_all;
        
        // Set cURL options
        curl_setopt($ch, CURLOPT_URL, $data_access);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        
        // Execute cURL request
        $result = curl_exec($ch);
        
        // Store headers and data
        $data['headers_new'] = $headers;
        $data['data'] = curl_exec($ch);
        // Return data
        return $data;
    }
}

if (! function_exists('getheringInvoiceSubDetails')) {
    function getheringInvoiceSubDetails($invoice_id, $organization_id, $headers)
    {
        // Initialize cURL
        $ch = curl_init();
        
        // Construct URL for invoice sub-details
        $url2 = 'https://books.zoho.com/api/v3/invoices/'.$invoice_id.'?organization_id='.$organization_id;
        // $url2 = 'https://zohoapis.com/api/v3/invoices/'.$invoice_id.'?organization_id='.$organization_id;
        // $url2 = 'https://zohoapis.com/books/v3/invoices/'.$invoice_id.'?organization_id='.$organization_id;
        // Set cURL options
        curl_setopt($ch, CURLOPT_URL, $url2);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        
        // Execute cURL request and return response
        return curl_exec($ch);
    }
}
if (! function_exists('test_helper')) {
    function test_helper()
    {
        return "Helper function called!";
    }
}


if (! function_exists('generateNewTokenForCreditNoteScope')) {
    function generateNewTokenForCreditNoteScope()
    {
        // Initialize cURL
        $ch = curl_init();
        
        // Zoho API credentials
        $organization_id = '776847408';
        $client_id = '1000.0WMDLCXAZV5DR60IKE9P49YTYGVL6C';
        $refresh_token = '1000.461f55fee6248d21aafe4c10b05c37dc.9fc8b11993aba1ca95e539740f3d411f';
        $client_secret = '99da3a05cfa13cf91eb6476a3c44cfa3e21b6106a8';
        $redirect_uri = 'https://resicoindustries.com/RIA';
      
        
        // Construct URL to get the authentication token
        $url_getauthtoken = 'https://accounts.zoho.com/oauth/v2/token?refresh_token='.$refresh_token.'&client_id='.$client_id.'&client_secret='.$client_secret.'&redirect_uri='.$redirect_uri.'&grant_type=refresh_token';
        
        // Set cURL options
        curl_setopt($ch, CURLOPT_URL, $url_getauthtoken);
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        
        // Execute cURL request
        $res_token = curl_exec($ch);
        
        // Decode the response
        $ress = json_decode($res_token);
        
        // Return access token
        return $ress->access_token;
    }
}

if (! function_exists('getAllCreditNotes')) {
    function getAllCreditNotes($date_today, $date_yesterday, $accesstoken)
    {
        // Initialize cURL
        $ch = curl_init();

        // Zoho API credentials
        $organization_id = '776847408';
        $url_org = "https://www.zohoapis.com/books/v3/creditnotes?";
        
        // Construct query parameters manually (Zoho might need raw values)
        $query_string = "organization_id=$organization_id&date_start=$date_yesterday&date_end=$date_today";
        
        // Set headers
        $headers = array(
            'Authorization: Zoho-oauthtoken ' . $accesstoken,
            // 'Content-Type: application/json'
        );
        
        // Set cURL options
        curl_setopt($ch, CURLOPT_URL, $url_org . $query_string);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

        // Execute cURL request
        $result = curl_exec($ch);

        // Check for errors
        if ($result === false) {
            return ['error' => curl_error($ch)];
        }

        // Close cURL session
        curl_close($ch);

        return [
            'headers_new' => $headers,
            'data' => $result
        ];


    }

}


if (! function_exists('getCreditNotesItemDetails')) {
    function getCreditNotesItemDetails($creditNoteId, $accesstoken)
    {
        // Initialize cURL
        $ch = curl_init();

        // Zoho API credentials
        $organization_id = '776847408';
        $url_org = "https://www.zohoapis.com/books/v3/creditnotes/".$creditNoteId."?organization_id=$organization_id";
        

        // Set headers
        $headers = array(
            'Authorization: Zoho-oauthtoken ' . $accesstoken,
            // 'Content-Type: application/json'
        );
        
        // Set cURL options
        curl_setopt($ch, CURLOPT_URL, $url_org );
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

        // Execute cURL request
        $result = curl_exec($ch);

        // Check for errors
        if ($result === false) {
            return ['error' => curl_error($ch)];
        }

        // Close cURL session
        curl_close($ch);

        return [
            'headers_new' => $headers,
            'data' => $result
        ];


    }

}

?>