first commit

client/pages/auth/login.py

@@ -0,0 +1,76 @@
+import flet as ft
+from pages.auth.register import Register
+from pages.auth.forgot_password import ForgotPassword
+from models.users import Users
+import hashlib
+
+class Login:
+    def __init__(self, page: ft.Page, auth) -> None:
+        self.page = page
+        self.auth = auth
+        self.email = ft.TextField(label="E-mail")
+        self.password = ft.TextField(
+            label="Password",
+            password=True,
+            can_reveal_password=True
+        )
+        self.error = ft.Text(color=ft.Colors.RED)
+
+    def on_login_btn_click(self, e):
+        email = self.email.value
+        password = self.password.value
+        users = Users()
+        user = users.get_user_by_email(email)
+        if user['password'] == hashlib.md5(password.encode('utf-8')).hexdigest():
+            self.page.client_storage.set("is_authenticated", True) 
+            self.page.client_storage.set('user_id', user['id'])
+            self.page.go('/')
+        else:
+            self.error.value = "Invalid credentials!"
+            self.error.update()
+
+    def on_register_btn_click(self, e):
+        register = Register(self.page, self.auth, self)
+        self.auth.placeholder.content.clean()
+        self.auth.placeholder.content = register.build()
+        self.auth.placeholder.update()
+
+    def on_forgot_password_btn_click(self, e):
+        forgot_password = ForgotPassword(self.page, self.auth, self)
+        self.auth.placeholder.content.clean()
+        self.auth.placeholder.content = forgot_password.build()
+        self.auth.placeholder.update()
+
+    def build(self):
+        return ft.Container(
+            ft.Column(
+                [
+                    self.email, 
+                    self.password,
+                    self.error,
+                    ft.Button(
+                        "Login", 
+                        width=150,
+                        on_click=self.on_login_btn_click
+                    ),
+                    ft.Row(
+                        [
+                            ft.TextButton(
+                                "Register", 
+                                on_click=self.on_register_btn_click
+                            ),
+                            ft.TextButton(
+                                "Forgot Password", 
+                                on_click=self.on_forgot_password_btn_click
+                            )
+                        ],
+                        expand=True,
+                        alignment=ft.MainAxisAlignment.SPACE_BETWEEN
+                    ),
+                    
+                ],
+                spacing=20,
+                horizontal_alignment=ft.CrossAxisAlignment.CENTER
+            ),
+            width=400,
+        )