Подводка к MVC + исправление кодировки (в основном приложении и запросах)

App/Requests/__init__.py

@@ -4,7 +4,7 @@ from checker import check_auth
 from .requests_model import sklad, materials_per_seller, sellers_names, materials_names
 import json
 
-with open(path.join(path.dirname(__file__), 'zapros_menu.json')) as f:
+with open(path.join(path.dirname(__file__), 'zapros_menu.json'), encoding='utf-8') as f:
     requests_list = json.load(f)
 
 requests_bp = Blueprint('requests_bp', __name__, template_folder='templates')
@@ -19,11 +19,9 @@ def requests():
 @check_auth
 def sklad_zapros():
     if request.method == 'GET':
-        materials = materials_names()
-        return render_template('zagotovki.html', materials=materials.result)
+        return render_template('zagotovki.html')
     else:
-        material = dict(request.form)
-        zagotovki = sklad(material)
+        zagotovki = sklad(request)
         if zagotovki.status:
             header = f'Заготовки на складе из материала \"{material["material"]}\"'
             return render_template('output.html', items=zagotovki.result, header=header)
@@ -34,11 +32,9 @@ def sklad_zapros():
 @check_auth
 def sellers_ship():
     if request.method == 'GET':
-        sellers = sellers_names()
-        return render_template('sellers_ship.html', sellers=sellers.result)
+        return render_template('sellers_ship.html')
     else:
-        seller = dict(request.form)
-        zagotovki = materials_per_seller(seller)
+        zagotovki = materials_per_seller(request)
         if zagotovki.status:
             header = f'Поставки от поставщика \"{seller["seller"]}\"'
             return render_template('output.html', items=zagotovki.result, header=header, link=url_for('requests_bp.requests'))