Merge pull request #20 from ivmelo/commands

Commands

app/Console/Commands/UpdateUserReportCard.php

@@ -0,0 +1,153 @@
+<?php
+
+namespace App\Console\Commands;
+
+use Illuminate\Console\Command;
+use App\User;
+use App\Telegram\Tools\Markify;
+use App\Telegram\Tools\Speaker;
+use \Ivmelo\SUAPClient\SUAPClient;
+
+class UpdateUserReportCard extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'monitor:updateboletim {user_id?} {--all}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Update a user report card without notifying the user.';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        // --all flag. Update all users.
+        if ($this->option('all')) {
+
+            // Grab all.
+            $this->info('All students...');
+            $users = User::all();
+
+            if ($users->count() < 1) {
+                $this->info('No users.');
+            } else {
+                // Create a progress bar for beautiful display.
+                $bar = $this->output->createProgressBar(count($users));
+
+                // Iterate and update.
+                foreach ($users as $user) {
+                    $this->updateReportCard($user);
+
+                    // Update progress bar.
+                    $bar->advance();
+                }
+
+                $bar->finish();
+            }
+
+        } else {
+            // Find the lucky user.
+            $user = User::find($this->argument('user_id'));
+
+            // Update user data if found.
+            if ($user) {
+                $this->updateReportCard($user);
+            } else {
+                $this->error('User not found!');
+            }
+
+        }
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @param App\User $user the user whose report card will be updated.
+     */
+     private function updateReportCard($user) {
+         // Current data from database.
+         $current_json = $user->course_data;
+
+         if ($user->suap_id && $user->suap_key) {
+             try {
+                 // Get grades from SUAP.
+                 $client = new SUAPClient($user->suap_id, $user->suap_key, true);
+                 $new_data = $client->getGrades();
+
+                 $current_data = json_decode($current_json, true);
+
+                 // One or more courses were added or removed.
+                 if (count($new_data) != count($current_data)) {
+
+                     // Save report card updates.
+                     $course_data_json = json_encode($new_data);
+                     $user->course_data = $course_data_json;
+                     $user->save();
+
+                     $this->info('Courses added/removed. Updates saved.');
+                 } else {
+                     $updates = [];
+
+                     // Compare course data.
+                     for ($i = 0; $i < count($current_data); $i++) {
+                         // Grab data for current course.
+                         $current_course_data = $current_data[$i];
+                         $new_course_data = $new_data[$i];
+
+                         // Compare the old course data with the new course data.
+                         if ($updated_data = array_diff_assoc($new_course_data, $current_course_data)) {
+                             // Add the course name to the list of updated info, so it can be displayed.
+                             $updated_data['disciplina'] = $current_course_data['disciplina'];
+                             array_push($updates, $updated_data);
+                         }
+                     }
+
+                     // If there was an update
+                     if (count($updates) > 0) {
+                         // Parse grades into a readable format.
+                         $grades_response = Markify::parseBoletim($updates);
+
+                         $grades_response = "*📚 BOLETIM ATUALIZADO*\n\n"
+                             . $grades_response . "Digite /notas para ver o boletim completo.";
+
+                         // Save report card updates.
+                         $course_data_json = json_encode($new_data);
+                         $user->course_data = $course_data_json;
+                         $user->save();
+
+                         $this->info($grades_response);
+                     } else {
+                         // Nothing has changed. Do nothing.
+                         $this->info('No changes.');
+                     }
+                 }
+
+             } catch (\Exception $e) {
+                 // Error fetching data from SUAP, or parsing report card data.
+                 $this->error('Exception: ' . $e->getMessage());
+             }
+         } else {
+             $this->info('No SUAP credentials.');
+         }
+     }
+}

app/Console/Kernel.php

@@ -16,7 +16,8 @@ class Kernel extends ConsoleKernel
      */
     protected $commands = [
         // Commands\Inspire::class,
-        Commands\DispatchMonitorJob::class
+        Commands\DispatchMonitorJob::class,
+        Commands\UpdateUserReportCard::class,
     ];
 
     /**