From 9918e7f5b59a1f2baea1b5c9bafa07d4d138e4e0 Mon Sep 17 00:00:00 2001
From: vlados31 <Vlados.ost.31@yandex.ru>
Date: Mon, 3 Oct 2022 10:38:45 +0300
Subject: [PATCH] Add images in order form

---
 order/forms.py                     |  1 -
 order/models.py                    |  4 +++-
 order/views.py                     | 14 ++++++++++----
 templates/orders/order-create.html | 12 +++++++++---
 4 files changed, 22 insertions(+), 9 deletions(-)

diff --git a/order/forms.py b/order/forms.py
index e9c0261..1b7e743 100644
--- a/order/forms.py
+++ b/order/forms.py
@@ -4,7 +4,6 @@ from .models import *
 
 
 class BaseOrderCreationForm(forms.ModelForm):
-
     type_of_room = forms.ChoiceField(choices=Order.TYPE_OF_ROOM_CHOICES, required=False, label="Тип квартиры",
                                      widget=forms.RadioSelect(attrs={"class": "inline-input"}))
     is_require_design = forms.ChoiceField(choices=Order.REQUIRED_DESIGN_CHOICES, label="Требуется дизайн проект",
diff --git a/order/models.py b/order/models.py
index 02e961a..00582cb 100644
--- a/order/models.py
+++ b/order/models.py
@@ -238,11 +238,13 @@ class Order(models.Model):
 
 def _upload_image_filename(instance, filename):
     name, ext = os.path.splitext(filename)
-    fn = sha256(str(datetime.now()).encode('utf-8')).hexdigest() + ext
+    fn = sha256((str(datetime.now()) + name).encode('utf-8')).hexdigest() + ext
     return "order-images/" + fn
 
 
 class OrderImage(models.Model):
+    MAX_IMAGES = 10
+
     order = models.ForeignKey(Order, on_delete=models.CASCADE, related_name="order", verbose_name="Заказ")
     image = models.ImageField(upload_to=_upload_image_filename, verbose_name="Картинка",
                               width_field=None, height_field=None)
diff --git a/order/views.py b/order/views.py
index 0ff291f..e82f3d7 100644
--- a/order/views.py
+++ b/order/views.py
@@ -23,6 +23,10 @@ def order_create(request):
             form = BaseOrderCreationForm(request.POST, instance=order)
             if form.is_valid():
                 form.save()
+                # сохраним файлы
+                files = request.FILES.getlist('images')
+                for img in files[:OrderImage.MAX_IMAGES]:
+                    OrderImage(order=order, image=img).save()
                 return HttpResponseRedirect('/orders/')
         else:
             form = BaseOrderCreationForm()
@@ -32,10 +36,14 @@ def order_create(request):
             form = UnregisteredUserOrderCreationForm(request.POST, instance=order)
             if form.is_valid():
                 form.save()
+                # сохраним файлы
+                files = request.FILES.getlist('images')
+                for img in files[:OrderImage.MAX_IMAGES]:
+                    OrderImage(order=order, image=img).save()
                 return HttpResponseRedirect('/dev')
         else:
             form = UnregisteredUserOrderCreationForm()
-    print(form.visible_fields)
+
     return render(request, 'orders/order-create.html', {'form': form})
 
 
@@ -62,6 +70,7 @@ def order_view(request, order_id):
     except Exception:
         traceback.print_exc()
         render_vars["order"] = None
+
     return render(request, 'orders/order-view.html', render_vars)
 
 
@@ -72,13 +81,10 @@ def order_respond(request, order_id):
             action = None
             if "action" in request.POST:
                 action = request.POST["action"]
-            else:
-                print("order_respond: no action param found!")
 
             if action == "respond":
                 r = OrderRespond(order_id=order_id, user=request.user)
                 r.save()
-                print("order_respond: save respond!")
 
             if action == "unrespond":
                 OrderRespond.objects.filter(order_id=order_id, user=request.user).delete()
diff --git a/templates/orders/order-create.html b/templates/orders/order-create.html
index 0626040..5d1409d 100644
--- a/templates/orders/order-create.html
+++ b/templates/orders/order-create.html
@@ -42,7 +42,7 @@
 
     <h3>тут должна быть форма создания заказа, собсна вот она</h3>
 
-    <form action="{% url 'order-create' %}" method="POST">
+    <form action="{% url 'order-create' %}" method="POST" enctype="multipart/form-data">
         {% csrf_token %}
 {#        <table>#}
 {#            <tbody> <!-- такой вариант не катит, форма не будет такой как на сайте, придется писать все ручками... -->#}
@@ -57,8 +57,14 @@
         <div class="form-section-wrapper">
             <h2>Внешний вид</h2>
             <div>
-                <h4>Тут будут картинки</h4>
-                <h4>Тут будет файл проекта</h4>
+                <div class="form-field-wrapper">
+                    <label for="input-images">Фотографии</label>
+                    <input id="input-images" type="file" name="images" accept="image/png, image/webp, image/jpeg" multiple size="3">
+                </div>
+                <div class="form-field-wrapper">
+                    <label for="input-project-file">Проект помещения</label>
+                    <input id="input-project-file" type="file" name="project-file" accept="application/pdf">
+                </div>
             </div>
         </div>