Initial commit

views/catalog_view.py

@@ -0,0 +1,82 @@
+from PyQt6.QtWidgets import (
+    QWidget,
+    QVBoxLayout,
+    QPushButton,
+    QLabel,
+    QTableWidget,
+    QTableWidgetItem,
+)
+from PyQt6.QtGui import QColor
+from config import DISCOUNT_COLOR, OUT_OF_STOCK_COLOR
+
+
+class CatalogView(QWidget):
+    def __init__(self, full_name: str, role: str):
+        super().__init__()
+        self.setWindowTitle("Каталог игрушек")
+
+        self.layout = QVBoxLayout()
+
+        self.user_label = QLabel(
+            f"{full_name} ({role})"
+        )
+
+        self.refresh_button = QPushButton("Обновить")
+        self.sort_button = QPushButton("Сортировать по цене")
+        self.logout_button = QPushButton("Выйти")
+
+        self.table = QTableWidget()
+
+        self.layout.addWidget(self.user_label)
+        self.layout.addWidget(self.refresh_button)
+        self.layout.addWidget(self.sort_button)
+        self.layout.addWidget(self.table)
+        self.layout.addWidget(self.logout_button)
+
+        self.setLayout(self.layout)
+
+        self.setFixedSize(860, 500)
+
+    def load_data(self, toys: list):
+        headers = [
+            "Название",
+            "Категория",
+            "Производитель",
+            "Возраст",
+            "Поставщик",
+            "Цена",
+            "Скидка",
+            "Остаток",
+        ]
+
+        self.table.setColumnCount(len(headers))
+        self.table.setHorizontalHeaderLabels(headers)
+        self.table.setRowCount(len(toys))
+
+        for row, toy in enumerate(toys):
+            values = [
+                toy["toy_name"],
+                toy["category_name"],
+                toy["manufacturer_name"],
+                toy["ages"],
+                toy["suppliers"],
+                str(toy["price"]),
+                str(toy["discount"]),
+                str(toy["quantity"]),
+            ]
+
+            for col, value in enumerate(values):
+                item = QTableWidgetItem(value)
+                self.table.setItem(row, col, item)
+
+            if toy["discount"] >= 25:
+                for col in range(len(headers)):
+                    self.table.item(row, col).setBackground(
+                        QColor(DISCOUNT_COLOR)
+                    )
+
+            if toy["quantity"] == 0:
+                for col in range(len(headers)):
+                    self.table.item(row, col).setBackground(
+                        QColor(OUT_OF_STOCK_COLOR)
+                    )

views/login_view.py

@@ -0,0 +1,38 @@
+from PyQt6.QtWidgets import (
+    QWidget,
+    QVBoxLayout,
+    QLineEdit,
+    QPushButton,
+    QLabel,
+)
+
+
+class LoginView(QWidget):
+    def __init__(self):
+        super().__init__()
+        self.setWindowTitle("Авторизация")
+
+        self.layout = QVBoxLayout()
+
+        self.login_input = QLineEdit()
+        self.login_input.setPlaceholderText("Логин")
+
+        self.password_input = QLineEdit()
+        self.password_input.setPlaceholderText("Пароль")
+        self.password_input.setEchoMode(
+            QLineEdit.EchoMode.Password
+        )
+
+        self.login_button = QPushButton("Войти")
+        self.guest_button = QPushButton("Войти как гость")
+        self.status_label = QLabel()
+
+        self.layout.addWidget(self.login_input)
+        self.layout.addWidget(self.password_input)
+        self.layout.addWidget(self.login_button)
+        self.layout.addWidget(self.guest_button)
+        self.layout.addWidget(self.status_label)
+
+        self.setLayout(self.layout)
+
+        self.setFixedSize(240, 180)