Begin adding schedule processing jobs.

app/Repositories/Eloquent/TaskRepository.php

@@ -42,33 +42,28 @@ class TaskRepository extends EloquentRepository implements TaskRepositoryInterfa
     /**
      * {@inheritdoc}
      */
-    public function getParentTasksWithChainCount($server)
+    public function getTaskWithServer($id)
     {
-        Assert::numeric($server, 'First argument passed to GetParentTasksWithChainCount must be numeric, received %s.');
-
-        return $this->getBuilder()->withCount('chained')->where([
-            ['server_id', '=', $server],
-            ['parent_task_id', '=', null],
-        ])->get($this->getColumns());
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getTaskForServer($task, $server)
-    {
-        Assert::numeric($task, 'First argument passed to getTaskForServer must be numeric, received %s.');
-        Assert::numeric($server, 'Second argument passed to getTaskForServer must be numeric, received %s.');
-
-        $instance = $this->getBuilder()->with('chained')->where([
-            ['server_id', '=', $server],
-            ['parent_task_id', '=', null],
-        ])->find($task, $this->getColumns());
+        Assert::integerish($id, 'First argument passed to getTaskWithServer must be numeric, received %s.');
 
+        $instance = $this->getBuilder()->with('server')->find($id, $this->getColumns());
         if (! $instance) {
             throw new RecordNotFoundException;
         }
 
         return $instance;
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getNextTask($schedule, $index)
+    {
+        Assert::integerish($schedule, 'First argument passed to getNextTask must be integer, received %s.');
+        Assert::integerish($index, 'Second argument passed to getNextTask must be integer, received %s.');
+
+        return $this->getBuilder()->where('schedule_id', '=', $schedule)
+            ->where('sequence_id', '=', $index + 1)
+            ->first($this->getColumns());
+    }
 }