initial commit

2024-10-25 01:05:27 +05:00
commit 94cd8a1dc9
1710 changed files with 273609 additions and 0 deletions
--- a/app/Http/Controllers/OpenErm/PatientController.php
+++ b/app/Http/Controllers/OpenErm/PatientController.php
@@ -0,0 +1,139 @@
+<?php
+
+namespace App\Http\Controllers\OpenErm;
+
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Http;
+use Illuminate\Support\Facades\Cache;
+use App\Http\Controllers\Controller;
+
+class PatientController extends Controller
+{
+    private $baseUrl = 'https://erm.codelfi.com';
+    private $clientId = 'L31xI_99M2_atm565sWplF6XVTLliDID6u7ZQwF6Y7U';
+    private $clientSecret = 'yu2Mo4550dtl5Fi_HrdGKHjRPTXcfUZLvKeLY5_za0Qi5tIts3HY6PTKt9dfFANX7y8GaLLFJn6WMOAjh0OeCg';
+    private $username = 'VNS-admin-34';
+    private $password = '2Uj3Y3fKDgVgLbf';
+
+    public function getPatientList(Request $request)
+    {
+        $accessToken = $this->getAccessToken();
+
+        $searchParams = [];
+
+        if ($request->has('fname')) {
+            $searchParams['fname'] = $request->input('fname');
+        }
+
+        if ($request->has('lname')) {
+            $searchParams['lname'] = $request->input('lname');
+        }
+
+        $response = Http::withHeaders([
+            'Accept' => 'application/json',
+            'Content-Type' => 'application/json',
+            'Authorization' => 'Bearer ' . $accessToken,
+        ])->get($this->baseUrl . '/apis/default/api/patient', $searchParams);
+
+        return $response->json();
+    }
+    public function getPatientById($puuid)
+    {
+        $accessToken = $this->getAccessToken();
+
+        $response = Http::withHeaders([
+            'Accept' => 'application/json',
+            'Content-Type' => 'application/json',
+            'Authorization' => 'Bearer ' . $accessToken,
+        ])->get($this->baseUrl . '/apis/default/api/patient/' . $puuid);
+
+        return $response->json();
+    }
+    public function registerPatient(Request $request)
+    {
+        $accessToken = $this->getAccessToken();
+
+        $patientData = $request->validate([
+            'title' => 'required|string',
+            'fname' => 'required|string',
+            'mname' => 'nullable|string',
+            'lname' => 'required|string',
+            'street' => 'required|string',
+            'postal_code' => 'required|string',
+            'city' => 'required|string',
+            'state' => 'required|string',
+            'country_code' => 'required|string',
+            'phone_contact' => 'required|string',
+            'DOB' => 'required|date',
+            'sex' => 'required|string',
+            'race' => 'nullable|string',
+            'ethnicity' => 'nullable|string',
+        ]);
+
+        $response = Http::withHeaders([
+            'Accept' => 'application/json',
+            'Content-Type' => 'application/json',
+            'Authorization' => 'Bearer ' . $accessToken,
+        ])->post($this->baseUrl . '/apis/default/api/patient', $patientData);
+
+        return $response->json();
+    }
+
+    private function getAccessToken()
+    {
+        if (Cache::has('access_token')) {
+            return Cache::get('access_token');
+        }
+
+        $response = Http::asForm()->withHeaders([
+            'Authorization' => 'Basic ' . base64_encode($this->clientId . ':' . $this->clientSecret),
+        ])->post($this->baseUrl . '/oauth2/default/token', [
+            'grant_type' => 'password',
+            'client_id' => $this->clientId,
+            'client_secret' => $this->clientSecret,
+            'user_role' => 'users',
+            'username' => $this->username,
+            'password' => $this->password,
+            'scope' => 'openid offline_access api:oemr user/patient.read user/patient.write',
+        ]);
+
+        $tokenData = $response->json();
+
+        if (isset($tokenData['access_token'])) {
+            Cache::put('access_token', $tokenData['access_token'], now()->addSeconds($tokenData['expires_in'] - 60));
+            Cache::put('refresh_token', $tokenData['refresh_token'], now()->addDays(30));
+        }
+
+        return $tokenData['access_token'] ?? null;
+    }
+
+    private function refreshAccessToken()
+    {
+        $refreshToken = Cache::get('refresh_token');
+
+        if (!$refreshToken) {
+            return $this->getAccessToken();
+        }
+
+        $response = Http::asForm()->withHeaders([
+            'Authorization' => 'Basic ' . base64_encode($this->clientId . ':' . $this->clientSecret),
+        ])->post($this->baseUrl . '/oauth2/default/token', [
+            'grant_type' => 'refresh_token',
+            'client_id' => $this->clientId,
+            'client_secret' => $this->clientSecret,
+            'refresh_token' => $refreshToken,
+        ]);
+
+        $tokenData = $response->json();
+
+        if (isset($tokenData['access_token'])) {
+            Cache::put('access_token', $tokenData['access_token'], now()->addSeconds($tokenData['expires_in'] - 60));
+            if (isset($tokenData['refresh_token'])) {
+                Cache::put('refresh_token', $tokenData['refresh_token'], now()->addDays(30));
+            }
+            return $tokenData['access_token'];
+        }
+
+        return $this->getAccessToken();
+    }
+}