<?php

namespace App\Controllers;

use App\Controllers\BaseController;
use CodeIgniter\HTTP\ResponseInterface;

class VidalApiController extends BaseController
{
    public function index()
    {
        //
    }


    function uploadFileToVidal($filePath,$filename)
    {
        $apiUrl = "https://devapigw.vidalhealthtpa.com/partner-integration/api/files/upload-url";
        $subscriptionKey = getenv('VIDAL_API_SUBSCRIPTION_KEY'); 

        log_message('error', "Starting file upload process for filename: $filename | Path: $filePath");

        // Step 1: Get signed URL from Vidal API
        // $filePath = '/opt/lampp/htdocs/nhance/writable/uploads/claim_files/1760013019_73d94af7b96ddc2e3d51.png';
        $payload = json_encode(["scope" => 'document type' , 'fileName' => $filename]);
        $headers = [
            "Content-Type: application/json",
            "Ocp-Apim-Subscription-Key: $subscriptionKey"
        ];

        log_message('error', "Requesting signed URL from Vidal API: $apiUrl | Payload: $payload");

        $ch = curl_init($apiUrl);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

        $response = curl_exec($ch);
        if (curl_errno($ch)) {
            log_message('error', "Curl error while requesting signed URL: " . curl_error($ch));
            return ["status" => false, "message" => curl_error($ch)];
        }
        curl_close($ch);

        $responseData = json_decode($response, true);

        if (!isset($responseData['data']['signedUrl']) || !isset($responseData['data']['fileId'])) {
            log_message('error', "Invalid signed URL response received: " . json_encode($responseData));
            return ["status" => false, "message" => "Invalid signed URL response", "response" => $responseData];
        }

        $signedUrl = $responseData['data']['signedUrl'];
        $fileId = $responseData['data']['fileId'];

        log_message('error', "Received signed URL & fileId. fileId: $fileId");

        // Step 2: Upload file to signed URL using PUT (Azure Blob)
        $fileSize = filesize($filePath);
        $fileContent = fopen($filePath, 'r');

        $ch2 = curl_init($signedUrl);
        curl_setopt($ch2, CURLOPT_PUT, true);
        curl_setopt($ch2, CURLOPT_INFILE, $fileContent);
        curl_setopt($ch2, CURLOPT_INFILESIZE, $fileSize);
        curl_setopt($ch2, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch2, CURLOPT_HTTPHEADER, [
            "x-ms-blob-type: BlockBlob",
            "Content-Length: $fileSize" 
        ]);

        $uploadResponse = curl_exec($ch2);
        $httpCode = curl_getinfo($ch2, CURLINFO_HTTP_CODE);
        $curlErr = curl_error($ch2);

        fclose($fileContent);
        curl_close($ch2);

         if ($curlErr) {
            log_message('error', "Curl error during file upload: $curlErr");
            return ["status" => false, "message" => "File upload failed", "data" => $curlErr];
        }

        if ($httpCode !== 200 && $httpCode !== 201) {
            log_message('error', "File upload failed with HTTP Code: $httpCode | Response: $uploadResponse");
            return [
                "status"   => false,
                "message"  => "File upload failed",
                "httpCode" => $httpCode,
                "response" => $uploadResponse
            ];
        }

        // Step 3: Return File ID for reference
        return  [
            "status" => true,
            "message" => "File uploaded successfully",
            "fileId" => $fileId,
            "signedUrl" => $signedUrl,
            "uploadResponse" => json_decode($uploadResponse, true)
        ];
    }

    public function  SubmitClaim ($claimId = 515)
    {
        helper('api');

        //Prepare body data
        $db = \Config\Database::connect();
        // Fetch the data from DB
        $data = $db->table('ticket_master tm')
        ->select('
                tm.id,
                tm.emp_mobile as mobileNo,
                tm.emp_mail as emailId,
                tm.doa as admissionDate,
                tm.dod as dischargeDate,
                tm.hospital_name as hospitalName,
                tm.claim_amount as requestedAmount,
                cp.policy_no as policyNo,
                e.id as dependentUniqueId,
                e.emp_code as memberId,
                tn.note as disease, 
                tn.note as reasonForHospitalization,
                cf.url as fileName,
                cf.url as filePath,
                pt.policy_type as typeOfClaim,
                ep.tpa_id as empanelmentNo,
            ')
            ->join('employees e', 'e.id = tm.emp_id', 'left')
            ->join('client_policy cp', 'tm.client_policy_id = cp.id', 'left')
            ->join('policy_type pt', 'pt.id = cp.policy_type_id', 'left')
            ->join('employee_polices ep', 'ep.employee_id = e.id AND ep.client_policy_id = cp.id', 'left')
            ->join('ticket_notes tn', 'tn.ticket_id = tm.id', 'left')
            ->join('claim_files cf', "cf.ticket_id = tm.id AND cf.file_type = 2 and cf.mime_type = 'application/pdf'", 'left')
            ->where('tm.id', $claimId)
            ->get()
            ->getRowArray(); // single record

        if (count($data) && $data['filePath'] == null) {
            log_message('error', "Submit claim failed - Claim or File Missing");
            return $this->response->setJSON(['status' => false,'message' => 'Claim or File Missing', ]);
        }

        $filePath = $data['filePath'] ?? '';
        $filename = basename($filePath);
        $filePath = WRITEPATH . 'uploads/claim_files/'.$filename;

        // dd($data);
        // Upload file first
       
        $upload = $this->uploadFileToVidal($filePath,$filename);
        if ($upload['status'] !== true) {
            log_message('error', "Submit claim failed - File upload failed");
            return $this->response->setJSON([
                'status' => false,
                'message' => 'File upload failed',
                'data' => $upload
            ]);
        }

        $fileId = $upload['fileId']; 
        // $url    = 'https://devapigw.vidalhealthtpa.com/partner-integration/api/claims/submit';
        $url    = getenv('VIDAL_API_BASE_URL').'/claims/submit';
        $method = 'POST';

        $headers = [
            'Content-Type: application/json',
            'Ocp-Apim-Subscription-Key:'    .getenv('VIDAL_API_SUBSCRIPTION_KEY').'',       
        ];

         $body = [
            'policyNo'          => $data['policyNo'],
            'dependentUniqueId' => $data['dependentUniqueId'],
            'typeOfClaim'       => $data['typeOfClaim'],
            'claimSubType'      => "Test",
            'requestedAmount'   => $data['requestedAmount'],
            'ailmentType'       => "Non covid",
            'admissionDate'     => change_date_format($data['admissionDate'], 'Y-m-d', 'd-m-Y'),
            'dischargeDate'     => change_date_format($data['dischargeDate'], 'Y-m-d', 'd-m-Y'),
            'hospitalName'      => $data['hospitalName'],
            'empanelmentNo'     => $data['empanelmentNo'],
            "ailmentName"       => "Fever",
            "hospitalAddress"   => "No. 6, Officers Colony, Puthur.,dfgdfgdfg,dfgdfg,560058",
            "hospitalState"     => "karnataka",
            "hospitalCity"      => "bangalore",
            "hospitalPinCode"   => "560036",
            "hospitalPhoneNo"   => "1234567890",
            "fileId"            => $fileId,
            "bankDetails"       => [
                                    "accountHolderName" =>"Testing claim",
                                    "accountType"       =>"savings",
                                    "accountNo"         =>"1234567890",
                                    "ifscCode"          =>"ICICI098768"
                                    ],
        ];
        // dd($body);
        log_message('error', "Submit claim failed - payload ". json_encode($body ));
        // $body = [
        //     'policyNo'          => "351500/D0534/PP/20-20/PC",
        //     'dependentUniqueId' => "EN000000182-C-41",   
        //     'typeOfClaim'       => "Main hospitalization claim",
        //     'claimSubType'      => "Hospitalization",
        //     'requestedAmount'   => "2500",
        //     'ailmentType'       => "Non covid",
        //     'admissionDate'     => "01-12-2025",
        //     'dischargeDate'     => "01-12-2025",
        //     'hospitalName'      => "AKSHAY SUPER SPECIALITY HOSPITAL",
        //     'empanelmentNo'     => "HOS-MUM-031423",
        //     "ailmentName"       => "Cold",
        //     "hospitalAddress"   => "No. 6, Officers Colony, Puthur.,dfgdfgdfg,dfgdfg,560058",
        //     "hospitalState"     => "karnataka",
        //     "hospitalCity"      => "bangalore",
        //     "hospitalPinCode"   => "560036",
        //     "hospitalPhoneNo"   => "1234567890",
        //     "bankDetails"       => [
        //                             "accountHolderName"   =>"Testing claim",
        //                             "accountType"   =>"savings",
        //                             "accountNo"   =>"1234567890",
        //                             "ifscCode"   =>"ICICI098768"
        //                             ],
        //     "fileId"            => "https://devapigw.vidalhealthtpa.com/doc-storage/api/private/691eda388973c60b83f80568"
        // ];


        $response = call_third_party_api($url, $method, $headers, $body);

        if($response['status'] != true){
            return $this->response->setJSON([
                'status' => false,
                'message' => 'failed.',
                'data' => $response
            ]);
        }

        return $this->response->setJSON($response);
    }

    public function fileUpload()
    {

        helper('api');
        $url    = getenv('VIDAL_API_BASE_URL') . '/files/upload-url';
        $method = 'POST';

        $headers = [
            'Content-Type: application/json',
            'x-ms-blob-type: BlockBlob',
            'Ocp-Apim-Subscription-Key:'    .getenv('VIDAL_API_SUBSCRIPTION_KEY').'',       
        ];

        $body = [   
            'scope'    => 'application/pdf',
            'fileName' => '1760013019_73d94af7b96ddc2e3d51.png',
            'file'     => '/opt/lampp/htdocs/nhance/writable/uploads/claim_files/1760013019_73d94af7b96ddc2e3d51.png',
        ];

        $response = call_third_party_api($url, $method, $headers, $body);

        if($response['status'] != true){
            return $this->response->setJSON([
                'status' => false,
                'message' => 'failed.',
                'data' => $response
            ]);
        }

        return $this->response->setJSON($response);

        // {
        //     "status": true,
        //     "data": {
        //                 "status": "SUCCESS",
        //                 "data": {
        //                 "signedUrl": "https://devapigw.vidalhealthtpa.com/doc-storage/api/deeplink/6912d37a9f09fc3f6be4cd9c/56fb8e76-39a4-4e4b-99f2-4748e224e4a7?se=2025-11-18T06:11:06.304Z",
        //                 "expiresAt": "2025-11-18T06:11:06.304Z",
        //                 "fileId": "https://devapigw.vidalhealthtpa.com/doc-storage/api/private/6912d37a9f09fc3f6be4cd9c"
        //             },
        //     "trace": "T_ID_a09327df-ea34-4874-9e3f-05ac5c0a2c68",
        //     "successful": true
        //     },
        //     "code": 200
        // }

    }

    public function  claimStatus ($claimId = null)
    {
        helper('api');

        $url    = getenv('VIDAL_API_BASE_URL').'/claims/claim-dependent-info';
        $method = 'POST';

        $headers = [
            'Content-Type: application/json',
            'Ocp-Apim-Subscription-Key:'    .getenv('VIDAL_API_SUBSCRIPTION_KEY').'',       
        ];

        $body = [   
            'empNO'      => "",
            'tpaCardID'  => "",
            'claimID'    => "BLR-0284-CL-9349459",
            'emailID'    => "",
            'mobileNO'   => "",
        ];

       
        $response = call_third_party_api($url, $method, $headers, $body);

        if($response['status'] != true){
            return $this->response->setJSON([
                'status' => false,
                'message' => 'failed.',
                'data' => $response
            ]);
        }

        return $this->response->setJSON($response);
    }

    public function hospitalNetwork(){

        $postData = $this->request->getJSON(true);


        helper('api');

        $url    = ''. getenv('VIDAL_API_BASE_URL').'/hospitalnetwork';
        $method = 'POST';

        $headers = [
            'Content-Type: application/json',
            'Authorization:'. getenv('VIDAL_API_KEY').'',
            'username:'. getenv('VIDAL_API_USERNAME').'',
            'password:'. getenv('VIDAL_API_PASSWORD').'',
            'policynumber:'. $postData['policyNo'] ?? '',
        ];


        $body = [];

        $response = call_third_party_api($url, $method, $headers, $body);


        if($response['status'] != true){
            return $this->response->setJSON([
                'status' => false,
                'message' => 'Token generation failed.',
                'data' => $response
            ]);
        }

        return $this->response->setJSON($response);

    }

    public function eCardService(){

        $postData = $this->request->getJSON(true);

        helper('api');

        $url    = ''. getenv('VIDAL_API_BASE_URL').'/ecardservice';
        $method = 'POST';


        $headers = [
            'Content-Type: application/json',
            'Authorization:'.getenv('VIDAL_API_KEY').'',
            'username:'     .getenv('VIDAL_API_USERNAME').'',
            'password:'     .getenv('VIDAL_API_PASSWORD').'',
            'PolicyNo:'     .$postData['PolicyNo'] ?? '',
            'enrollmentNo:' .$postData['enrollmentNo'] ?? '',
        ];

        $body = [
        ];

        $response = call_third_party_api($url, $method, $headers, $body);

        if($response['status'] != true){
            return $this->response->setJSON([
                'status' => false,
                'message' => 'Token generation failed.',
                'data' => $response
            ]);
        }

        return $this->response->setJSON($response);

    }

    public function claimStatusCheck(){
     
        $postData = $this->request->getJSON(true);

        helper('api');

        $url    = ''. getenv('VIDAL_API_BASE_URL').'/claimpreauthservice';
        $method = 'POST';

        $headers = [
            'Content-Type: application/json',
            'Authorization:'    .getenv('VIDAL_API_KEY').'',
            'username:'         .getenv('VIDAL_API_USERNAME').'',
            'password:'         .getenv('VIDAL_API_PASSWORD').'',
            'PolicyNo:'         .$postData['policyNo'] ?? '',
            'enrollmentNo:'     .$postData['enrollmentNo'] ?? '',
            'empNo:'            .$postData['empNo'] ?? '',
            'startdate:'        .$postData['startdate'] ?? '',
            'enddate:'          .$postData['enddate'] ?? '',
            'tpaclaimNo:'       .$postData['tpaclaimNo'] ?? ''
        ];

        $body = [];

        $response = call_third_party_api($url, $method, $headers, $body);

        if($response['status'] != true){
            return $this->response->setJSON([
                'status' => false,
                'message' => 'Token generation failed.',
                'data' => $response
            ]);
        }

        return $this->response->setJSON($response);

    }

    public function enrollment()
    {
       
        $postData = $this->request->getJSON(true);

        helper('api');

        $url    = getenv('VIDAL_API_BASE_URL').'/enrollmendataservice';
        $method = 'POST';

        $headers = [
            'Content-Type: application/json',
            'Authorization:'. getenv('VIDAL_API_KEY').'',
            'username:'     . getenv('VIDAL_API_USERNAME').'',
            'password:'     . getenv('VIDAL_API_PASSWORD').'',
            'policyNo:'     .$postData['policyNo'] ?? '',
            'startindex:'   .$postData['startindex'] ?? '',
            'endindex:'     .$postData['endindex'] ?? ''
        ];

        $body = [
        ];

        $response = call_third_party_api($url, $method, $headers, $body);


        if($response['status'] != true){
            return $this->response->setJSON([
                'status' => false,
                'message' => 'Token generation failed.',
                'data' => $response
            ]);
        }

        return $this->response->setJSON($response);
    }


}