fix service scraping data

app/Console/Commands/ScrapingData.php

@@ -5,6 +5,7 @@ namespace App\Console\Commands;
 use App\Models\ImportDatasource;
 use App\Services\ServiceGoogleSheet;
 use App\Services\ServicePbgTask;
+use App\Services\ServiceTabPbgTask;
 use GuzzleHttp\Client; // Import Guzzle Client
 use Illuminate\Console\Command;
 use Illuminate\Support\Facades\Log;
@@ -28,15 +29,17 @@ class ScrapingData extends Command
 
     private $client;
     private $service_pbg_task;
+    private $service_tab_pbg_task;
 
     /**
      * Inject dependencies.
      */
-    public function __construct(Client $client, ServicePbgTask $service_pbg_task)
+    public function __construct(Client $client, ServicePbgTask $service_pbg_task, ServiceTabPbgTask $serviceTabPbgTask)
     {
         parent::__construct();
         $this->client = $client;
         $this->service_pbg_task = $service_pbg_task;
+        $this->service_tab_pbg_task = $serviceTabPbgTask;
     }
 
     /**
@@ -44,7 +47,6 @@ class ScrapingData extends Command
      */
     public function handle()
     {
-        DB::beginTransaction(); // Start transaction
 
         try {
             // Create a record with "processing" status
@@ -61,15 +63,16 @@ class ScrapingData extends Command
             // Run the ServicePbgTask with injected Guzzle Client
             $this->service_pbg_task->run_service();
 
+            // run the service pbg task assignments
+            $this->service_tab_pbg_task->run_service();
+
             // Update the record status to "success" after completion
             $import_datasource->update([
                 'status' => 'success',
                 'message' => 'Scraping completed successfully.'
             ]);
 
-            DB::commit(); // Commit the transaction if everything is successful
         } catch (\Exception $e) {
-            DB::rollBack(); // Rollback transaction on error
 
             // Log the error for debugging
             Log::error('Scraping failed: ' . $e->getMessage(), ['trace' => $e->getTraceAsString()]);

app/Services/ServicePbgTask.php

@@ -3,6 +3,8 @@
 namespace App\Services;
 
 use App\Models\GlobalSetting;
+use App\Models\PbgTask;
+use Carbon\Carbon;
 use GuzzleHttp\Client;
 use Exception;
 use Illuminate\Support\Facades\Log;
@@ -14,6 +16,8 @@ class ServicePbgTask
     private $fetch_per_page;
     private $pbg_task_url;
     private $service_token;
+    private $user_token;
+    private $user_refresh_token;
 
     public function __construct(Client $client, ServiceTokenSIMBG $service_token)
     {
@@ -21,42 +25,149 @@ class ServicePbgTask
             ->pluck('value', 'key');
 
         $this->simbg_host = trim((string) ($settings['SIMBG_HOST'] ?? ""));
-        // $this->fetch_per_page = trim((string) ($settings['FETCH_PER_PAGE'] ?? "10"));
+        $this->fetch_per_page = trim((string) ($settings['FETCH_PER_PAGE'] ?? "10"));
-        $this->fetch_per_page = 10;
         $this->client = $client;
         $this->service_token = $service_token;
         $this->pbg_task_url = "{$this->simbg_host}/api/pbg/v1/list/?page=1&size={$this->fetch_per_page}&sort=ASC";
+        $auth_data = $this->service_token->get_token();
+        $this->user_token = $auth_data['access'];
+        $this->user_refresh_token = $auth_data['refresh'];
     }
 
     public function run_service()
     {
+        try{
             $this->fetch_pbg_task();
+        }catch(Exception $e){
+            throw $e;
+        }
     }
 
     private function fetch_pbg_task()
     {
         try {
-            $token = $this->service_token->get_token();
+            $currentPage = 1;
+            $totalPage = 1;
+
             $options = [
                 'headers' => [
-                    'Authorization' => "Bearer {$token['access']}",
+                    'Authorization' => "Bearer {$this->user_token}",
-                    'Accept'        => 'application/json'
+                    'Content-Type' => 'application/json'
                 ]
             ];
 
-            $fetch_data = $this->client->get($this->pbg_task_url, $options);
+            $maxRetries = 3; // Maximum number of retries
-            $response_status_code = $fetch_data->getStatusCode();
+            $initialDelay = 1; // Initial delay in seconds
-            $response = json_decode($fetch_data->getBody()->getContents(), true);
-            $data = $response['data'];
-            $total_page = $response['total_page'];
 
-            Log::info("Successfully fetched PBG tasks", ['data' => $data]);
+            $fetchData = function ($url) use (&$options, $maxRetries, $initialDelay) {
-            Log::info("Status code response", ['code' => $response_status_code]);
+                $retryCount = 0;
-            Log::info("Success", ['total_page' => $total_page]);
+
-            return $response;
+                while ($retryCount < $maxRetries) {
+                    try {
+                        return $this->client->get($url, $options);
+                    } catch (\GuzzleHttp\Exception\ClientException $e) {
+                        if ($e->getCode() === 401) {
+                            Log::warning("Unauthorized. Refreshing token...");
+
+                            // Refresh token
+                            $auth_data = $this->service_token->refresh_token($this->user_refresh_token);
+                            if (!isset($auth_data['access'])) {
+                                Log::error("Token refresh failed.");
+                                throw new Exception("Token refresh failed.");
+                            }
+
+                            // Update tokens
+                            $this->user_token = $auth_data['access'];
+                            $this->user_refresh_token = $auth_data['refresh'];
+
+                            // Update headers
+                            $options['headers']['Authorization'] = "Bearer {$this->user_token}";
+
+                            // Retry request
+                            return $this->client->get($url, $options);
+                        }
+                        throw $e;
+                    } catch (\GuzzleHttp\Exception\ServerException | \GuzzleHttp\Exception\ConnectException $e) {
+                        // Handle 502 or connection issues
+                        if ($e->getCode() === 502) {
+                            Log::warning("502 Bad Gateway - Retrying in {$initialDelay} seconds...");
+                        } else {
+                            Log::error("Network error - Retrying in {$initialDelay} seconds...");
+                        }
+
+                        $retryCount++;
+                        sleep($initialDelay);
+                        $initialDelay *= 2; // Exponential backoff
+                    }
+                }
+
+                Log::error("Max retries reached. Failing request.");
+                throw new Exception("Max retries reached. Failing request.");
+            };
+
+            do {
+                $url = "{$this->simbg_host}/api/pbg/v1/list/?page={$currentPage}&size={$this->fetch_per_page}&sort=ASC";
+
+                $fetch_data = $fetchData($url);
+                if (!$fetch_data) {
+                    Log::error("Failed to fetch data on page {$currentPage} after retries.");
+                    throw new Exception("Failed to fetch data on page {$currentPage} after retries.");
+                }
+
+                $response = json_decode($fetch_data->getBody()->getContents(), true);
+                if (!isset($response['data'])) {
+                    Log::error("Invalid API response on page {$currentPage}");
+                    throw new Exception("Invalid API response on page {$currentPage}");
+                }
+
+                $data = $response['data'];
+                $totalPage = isset($response['total_page']) ? (int) $response['total_page'] : 1;
+
+                $saved_data = [];
+                foreach ($data as $item) {
+                    $saved_data[] = [
+                        'uuid' => $item['uid'] ?? null,
+                        'name' => $item['name'] ?? null,
+                        'owner_name' => $item['owner_name'] ?? null,
+                        'application_type' => $item['application_type'] ?? null,
+                        'application_type_name' => $item['application_type_name'] ?? null,
+                        'condition' => $item['condition'] ?? null,
+                        'registration_number' => $item['registration_number'] ?? null,
+                        'document_number' => $item['document_number'] ?? null,
+                        'address' => $item['address'] ?? null,
+                        'status' => $item['status'] ?? null,
+                        'status_name' => $item['status_name'] ?? null,
+                        'slf_status' => $item['slf_status'] ?? null,
+                        'slf_status_name' => $item['slf_status_name'] ?? null,
+                        'function_type' => $item['function_type'] ?? null,
+                        'consultation_type' => $item['consultation_type'] ?? null,
+                        'due_date' => $item['due_date'] ?? null,
+                        'land_certificate_phase' => $item['land_certificate_phase'] ?? null,
+                        'task_created_at' => isset($item['created_at']) ? Carbon::parse($item['created_at'])->format('Y-m-d H:i:s') : null,
+                        'updated_at' => now(),
+                        'created_at' => now(),
+                    ];
+                }
+
+                if (!empty($saved_data)) {
+                    PbgTask::upsert($saved_data, ['uuid'], [
+                        'name', 'owner_name', 'application_type', 'application_type_name', 'condition',
+                        'registration_number', 'document_number', 'address', 'status', 'status_name',
+                        'slf_status', 'slf_status_name', 'function_type', 'consultation_type', 'due_date',
+                        'land_certificate_phase', 'task_created_at', 'updated_at'
+                    ]);
+                }
+
+                Log::info("Page {$currentPage} fetched & saved", ['records' => count($saved_data)]);
+
+                $currentPage++;
+            } while ($currentPage <= $totalPage);
+
+            return true;
         } catch (Exception $e) {
-            Log::error("Failed to fetch PBG tasks", ['error' => $e->getMessage()]);
+            Log::error("Error fetching PBG tasks", ['error' => $e->getMessage()]);
-            return null; // Return null if an error occurs
+            throw $e;
         }
     }
+
 }

app/Services/ServiceTabPbgTask.php

@@ -0,0 +1,351 @@
+<?php
+
+namespace App\Services;
+
+use App\Models\GlobalSetting;
+use App\Models\PbgTask;
+use App\Models\PbgTaskIndexIntegrations;
+use App\Models\PbgTaskPrasarana;
+use App\Models\PbgTaskRetributions;
+use App\Models\TaskAssignment;
+use Carbon\Carbon;
+use GuzzleHttp\Client;
+use Illuminate\Support\Facades\Log;
+class ServiceTabPbgTask
+{
+    private $client;
+    private $simbg_host;
+    private $fetch_per_page;
+    private $service_token;
+    private $user_token;
+    private $user_refresh_token;
+
+    public function __construct(Client $client, ServiceTokenSIMBG $service_token)
+    {
+        $settings = GlobalSetting::whereIn('key', ['SIMBG_HOST', 'FETCH_PER_PAGE'])
+            ->pluck('value', 'key');
+
+        $this->simbg_host = trim((string) ($settings['SIMBG_HOST'] ?? ""));
+        $this->fetch_per_page = trim((string) ($settings['FETCH_PER_PAGE'] ?? "10"));
+        $this->client = $client;
+        $this->service_token = $service_token;
+        $auth_data = $this->service_token->get_token();
+        $this->user_token = $auth_data['access'];
+        $this->user_refresh_token = $auth_data['refresh'];
+    }
+
+    public function run_service()
+    {
+        try {
+            $pbg_tasks = PbgTask::all();
+
+            foreach ($pbg_tasks as $pbg_task) {
+                $this->scraping_task_assignments($pbg_task->uuid);
+                $this->scraping_task_retributions($pbg_task->uuid);
+                $this->scraping_task_integrations($pbg_task->uuid);
+
+                // Process task assignments here if needed
+                Log::info("Successfully fetched for UUID: {$pbg_task->uuid}");
+            }
+        } catch (\Exception $e) {
+            Log::error("Failed to scrape task assignments: " . $e->getMessage());
+            throw $e;
+        }
+    }
+
+    private function scraping_task_assignments($uuid)
+    {
+        $url = "{$this->simbg_host}/api/pbg/v1/list-tim-penilai/{$uuid}/?page=1&size=10";
+        $options = [
+            'headers' => [
+                'Authorization' => "Bearer {$this->user_token}",
+                'Content-Type' => 'application/json'
+            ]
+        ];
+
+        $maxRetries = 3;
+        $initialDelay = 1;
+        $retriedAfter401 = false;
+
+        for ($retryCount = 0; $retryCount < $maxRetries; $retryCount++) {
+            try {
+                $response = $this->client->get($url, $options);
+                $responseData = json_decode($response->getBody()->getContents(), true);
+
+                if (empty($responseData['data']) || !is_array($responseData['data'])) {
+                    return true;
+                }
+
+                $task_assignments = [];
+
+                foreach ($responseData['data'] as $data) {
+                    $task_assignments[] = [
+                        'pbg_task_uid' => $uuid,
+                        'user_id' => $data['user_id'] ?? null,
+                        'name' => $data['name'] ?? null,
+                        'username' => $data['username'] ?? null,
+                        'email' => $data['email'] ?? null,
+                        'phone_number' => $data['phone_number'] ?? null,
+                        'role' => $data['role'] ?? null,
+                        'role_name' => $data['role_name'] ?? null,
+                        'is_active' => $data['is_active'] ?? false,
+                        'file' => !empty($data['file']) ? json_encode($data['file']) : null,
+                        'expertise' => !empty($data['expertise']) ? json_encode($data['expertise']) : null,
+                        'experience' => !empty($data['experience']) ? json_encode($data['experience']) : null,
+                        'is_verif' => $data['is_verif'] ?? false,
+                        'uid' => $data['uid'] ?? null,
+                        'status' => $data['status'] ?? null,
+                        'status_name' => $data['status_name'] ?? null,
+                        'note' => $data['note'] ?? null,
+                        'ta_id' => $data['id'] ?? null,
+                        'created_at' => now(),
+                        'updated_at' => now(),
+                    ];
+                }
+
+                if (!empty($task_assignments)) {
+                    TaskAssignment::upsert(
+                        $task_assignments,
+                        ['uid'],
+                        ['ta_id', 'name', 'username', 'email', 'phone_number', 'role', 'role_name', 'is_active', 'file', 'expertise', 'experience', 'is_verif', 'status', 'status_name', 'note', 'updated_at']
+                    );
+                }
+
+                return $responseData;
+            } catch (\GuzzleHttp\Exception\ClientException $e) {
+                if ($e->getCode() === 401 && !$retriedAfter401) {
+                    Log::warning("401 Unauthorized - Refreshing token and retrying...");
+                    $this->refreshToken();
+                    $options['headers']['Authorization'] = "Bearer {$this->user_token}";
+                    $retriedAfter401 = true;
+                    continue; // Retry with new token
+                }
+
+                throw $e;
+            } catch (\GuzzleHttp\Exception\ServerException | \GuzzleHttp\Exception\ConnectException $e) {
+                if ($e->getCode() === 502) {
+                    Log::warning("502 Bad Gateway - Retrying in {$initialDelay} seconds...");
+                } else {
+                    Log::error("Network error ({$e->getCode()}) - Retrying in {$initialDelay} seconds...");
+                }
+
+                sleep($initialDelay);
+                $initialDelay *= 2;
+            } catch (\Exception $e) {
+                Log::error("Unexpected error: " . $e->getMessage());
+                throw $e;
+            }
+        }
+
+        Log::error("Failed to fetch task assignments for UUID {$uuid} after {$maxRetries} retries.");
+        throw new \Exception("Failed to fetch task assignments for UUID {$uuid} after retries.");
+    }
+
+    private function scraping_task_retributions($uuid)
+    {
+        $url = "{$this->simbg_host}/api/pbg/v1/detail/" . $uuid . "/retribution/submit/";
+        $options = [
+            'headers' => [
+                'Authorization' => "Bearer {$this->user_token}",
+                'Content-Type' => 'application/json'
+            ]
+        ];
+
+        $maxRetries = 3;
+        $initialDelay = 1;
+        $retriedAfter401 = false;
+
+        for ($retryCount = 0; $retryCount < $maxRetries; $retryCount++) {
+            try {
+                $response = $this->client->get($url, $options);
+                $responseData = json_decode($response->getBody()->getContents(), true, 512, JSON_THROW_ON_ERROR);
+
+                if (empty($responseData['data']) || !is_array($responseData['data'])) {
+                    return true;
+                }
+
+                $data = $responseData['data'];
+
+                $detailCreatedAt = isset($data['created_at']) 
+                    ? Carbon::parse($data['created_at'])->format('Y-m-d H:i:s') 
+                    : null;
+        
+                $detailUpdatedAt = isset($data['updated_at']) 
+                    ? Carbon::parse($data['updated_at'])->format('Y-m-d H:i:s') 
+                    : null;
+        
+                $pbg_task_retributions = PbgTaskRetributions::updateOrCreate(
+                    ['detail_id' => $data['id']],
+                    [
+                        'detail_uid' => $data['uid'] ?? null,
+                        'detail_created_at' => $detailCreatedAt ?? null,
+                        'detail_updated_at' => $detailUpdatedAt ?? null,
+                        'luas_bangunan' => $data['luas_bangunan'] ?? null,
+                        'indeks_lokalitas' => $data['indeks_lokalitas'] ?? null,
+                        'wilayah_shst' => $data['wilayah_shst'] ?? null,
+                        'kegiatan_id' => $data['kegiatan']['id'] ?? null,
+                        'kegiatan_name' => $data['kegiatan']['name'] ?? null,
+                        'nilai_shst' => $data['nilai_shst'] ?? null,
+                        'indeks_terintegrasi' => $data['indeks_terintegrasi'] ?? null,
+                        'indeks_bg_terbangun' => $data['indeks_bg_terbangun'] ?? null,
+                        'nilai_retribusi_bangunan' => $data['nilai_retribusi_bangunan'] ?? null,
+                        'nilai_prasarana' => $data['nilai_prasarana'] ?? null,
+                        'created_by' => $data['created_by'] ?? null,
+                        'pbg_document' => $data['pbg_document'] ?? null,
+                        'underpayment' => $data['underpayment'] ?? null,
+                        'skrd_amount' => $data['skrd_amount'] ?? null,
+                        'pbg_task_uid' => $uuid,
+                    ]
+                );
+        
+                $pbg_task_retribution_id = $pbg_task_retributions->id;
+        
+                $prasaranaData = $data['prasarana'] ?? [];
+                if (!empty($prasaranaData)) {
+                    $insertData = array_map(fn($item) => [
+                        'pbg_task_uid' => $uuid,
+                        'pbg_task_retribution_id' => $pbg_task_retribution_id,
+                        'prasarana_id' => $item['id'] ?? null,
+                        'prasarana_type' => $item['prasarana_type'] ?? null,
+                        'building_type' => $item['building_type'] ?? null,
+                        'total' => $item['total'] ?? null,
+                        'quantity' => $item['quantity'] ?? null,
+                        'unit' => $item['unit'] ?? null,
+                        'index_prasarana' => $item['index_prasarana'] ?? null,
+                    ], $prasaranaData);
+            
+                    PbgTaskPrasarana::upsert($insertData, ['prasarana_id']);
+                }
+
+                return $responseData;
+            } catch (\GuzzleHttp\Exception\ClientException $e) {
+                if ($e->getCode() === 401 && !$retriedAfter401) {
+                    Log::warning("401 Unauthorized - Refreshing token and retrying...");
+                    $this->refreshToken();
+                    $options['headers']['Authorization'] = "Bearer {$this->user_token}";
+                    $retriedAfter401 = true;
+                    continue;
+                }
+
+                return false;
+            } catch (\GuzzleHttp\Exception\ServerException | \GuzzleHttp\Exception\ConnectException $e) {
+                if ($e->getCode() === 502) {
+                    Log::warning("502 Bad Gateway - Retrying in {$initialDelay} seconds...");
+                } else {
+                    Log::error("Network error ({$e->getCode()}) - Retrying in {$initialDelay} seconds...");
+                }
+
+                sleep($initialDelay);
+                $initialDelay *= 2;
+            } catch (\GuzzleHttp\Exception\RequestException $e) {
+                Log::error("Request error ({$e->getCode()}): " . $e->getMessage());
+                return false;
+            } catch (\JsonException $e) {
+                Log::error("JSON decoding error: " . $e->getMessage());
+                return false;
+            } catch (\Throwable $e) {
+                Log::critical("Unhandled error: " . $e->getMessage(), ['trace' => $e->getTraceAsString()]);
+                return false;
+            }
+        }
+
+        Log::error("Failed to fetch task retributions for UUID {$uuid} after retries.");
+        throw new \Exception("Failed to fetch task retributions for UUID {$uuid} after retries.");
+    }
+
+    private function scraping_task_integrations($uuid){
+        $url = "{$this->simbg_host}/api/pbg/v1/detail/" . $uuid . "/retribution/indeks-terintegrasi/";
+        $options = [
+            'headers' => [
+                'Authorization' => "Bearer {$this->user_token}",
+                'Content-Type' => 'application/json'
+            ]
+        ];
+        $maxRetries = 3;
+        $initialDelay = 1;
+        $retriedAfter401 = false;
+        for ($retryCount = 0; $retryCount < $maxRetries; $retryCount++) {
+            try {
+                $response = $this->client->get($url, $options);
+                $responseData = json_decode($response->getBody()->getContents(), true, 512, JSON_THROW_ON_ERROR);
+
+                if (empty($responseData['data']) || !is_array($responseData['data'])) {
+                    return true;
+                }
+
+                $data = $responseData['data'];
+
+                $integrations[] = [
+                    'pbg_task_uid' => $uuid,
+                    'indeks_fungsi_bangunan' => $data['indeks_fungsi_bangunan'] ?? null,
+                    'indeks_parameter_kompleksitas' => $data['indeks_parameter_kompleksitas'] ?? null,
+                    'indeks_parameter_permanensi' => $data['indeks_parameter_permanensi'] ?? null,
+                    'indeks_parameter_ketinggian' => $data['indeks_parameter_ketinggian'] ?? null,
+                    'faktor_kepemilikan' => $data['faktor_kepemilikan'] ?? null,
+                    'indeks_terintegrasi' => $data['indeks_terintegrasi'] ?? null,
+                    'total' => $data['total'] ?? null,
+                ];
+
+                if (!empty($integrations)) {
+                    PbgTaskIndexIntegrations::upsert($integrations, ['pbg_task_uid'], ['indeks_fungsi_bangunan', 
+                    'indeks_parameter_kompleksitas', 'indeks_parameter_permanensi', 'indeks_parameter_ketinggian', 'faktor_kepemilikan', 'indeks_terintegrasi', 'total']);
+                }
+
+                return $responseData;
+            } catch (\GuzzleHttp\Exception\ClientException $e) {
+                if ($e->getCode() === 401 && !$retriedAfter401) {
+                    Log::warning("401 Unauthorized - Refreshing token and retrying...");
+                    $this->refreshToken();
+                    $options['headers']['Authorization'] = "Bearer {$this->user_token}";
+                    $retriedAfter401 = true;
+                    continue;
+                }
+
+                return false;
+            } catch (\GuzzleHttp\Exception\ServerException | \GuzzleHttp\Exception\ConnectException $e) {
+                if ($e->getCode() === 502) {
+                    Log::warning("502 Bad Gateway - Retrying in {$initialDelay} seconds...");
+                } else {
+                    Log::error("Network error ({$e->getCode()}) - Retrying in {$initialDelay} seconds...");
+                }
+
+                sleep($initialDelay);
+                $initialDelay *= 2;
+            } catch (\GuzzleHttp\Exception\RequestException $e) {
+                Log::error("Request error ({$e->getCode()}): " . $e->getMessage());
+                return false;
+            } catch (\JsonException $e) {
+                Log::error("JSON decoding error: " . $e->getMessage());
+                return false;
+            } catch (\Throwable $e) {
+                Log::critical("Unhandled error: " . $e->getMessage(), ['trace' => $e->getTraceAsString()]);
+                return false;
+            }
+        }
+
+        Log::error("Failed to fetch task index integration for UUID {$uuid} after retries.");
+        throw new \Exception("Failed to fetch task index integration for UUID {$uuid} after retries.");
+    }
+
+    private function refreshToken()
+    {
+        try {
+
+            $newAuthToken = $this->service_token->refresh_token($this->user_refresh_token);
+
+            $this->user_token = $newAuthToken['access'];
+            $this->user_refresh_token = $newAuthToken['refresh'];
+
+            if (!$this->user_token) {
+                Log::error("Token refresh failed: No token received.");
+                throw new \Exception("Failed to refresh token.");
+            }
+
+            Log::info("Token refreshed successfully.");
+        } catch (\Exception $e) {
+            Log::error("Token refresh error: " . $e->getMessage());
+            throw new \Exception("Token refresh failed.");
+        }
+    }
+
+}

database/migrations/2025_03_17_174508_modify_email_on_task_assignments.php

@@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('task_assignments', function (Blueprint $table) {
+            $indexes = DB::select("SHOW INDEXES FROM task_assignments WHERE Key_name = 'task_assignments_email_unique'");
+
+            if (!empty($indexes)) {
+                $table->dropUnique('task_assignments_email_unique');
+            }
+
+            $indexes = DB::select("SHOW INDEXES FROM task_assignments WHERE Key_name = 'task_assignments_username_unique'");
+
+            if (!empty($indexes)) {
+                $table->dropUnique('task_assignments_username_unique');
+            }
+            $table->string('email')->nullable()->change();
+            $table->string('username')->nullable()->change();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('task_assignments', function (Blueprint $table) {
+            //
+        });
+    }
+};