Account next invoice, and authorisations

app/Http/Controllers/User/AccountController.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace App\Http\Controllers\User;
+
+use App\Http\Controllers\Controller;
+use App\Models\{Account,Invoice};
+
+class AccountController extends Controller
+{
+	/**
+	 * Show the users next invoice
+	 */
+	public function view_invoice_next(Account $o)
+	{
+		$io = new Invoice;
+		$io->account = $o;
+
+		// Get the account services
+		$s = $o->services(TRUE)
+			->with(['invoice_items','charges'])
+			->get()
+			->filter(function($item) {
+				return ! $item->suspend_billing AND ! $item->external_billing;
+			});
+
+		// Get our invoice due date for this invoice
+		$io->due_date = $s->min(function($item) { return $item->invoice_next; });
+
+		// @todo The days in advance is an application parameter
+		$io->date_orig = $io->due_date->subDays(30);
+
+		// Work out items to add to this invoice, plus any in the next additional days
+		$days = now()->diffInDays($io->due_date)+1+7;
+		foreach ($s as $so)
+		{
+			if ($so->isInvoiceDueSoon($days))
+				foreach ($so->next_invoice_items() as $o)
+					$io->items->push($o);
+		}
+
+		return View('u.invoice',['o'=>$io]);
+	}
+}