first commit

client/pages/auth/forgot_password.py

@@ -0,0 +1,116 @@
+import flet as ft
+from helpers.emails import send_gmail
+from helpers.validations import Validations
+import requests
+import string
+import secrets
+import os
+
+class ForgotPassword:
+    def __init__(self, page: ft.Page, login, auth):
+        self.page = page
+        self.login = login
+        self.auth = auth
+        self.email = ft.TextField(label="E-mail", expand=True)
+        self.code = ft.TextField(label="Codul de securitate", expand=True)
+        self.password = ft.TextField(label="Parola", password=True, can_reveal_password=True, expand=True)
+        self.confirm_password = ft.TextField(label="Confirmați parola", password=True, can_reveal_password=True, expand=True)
+        self.error_message = ft.Text(color=ft.Colors.RED)
+        self.inserted_code = ft.TextField(label="Codul de verificare primit pe email", expand=True)
+
+        self.otp_code = self._generate_numeric_code()
+        self.validate = Validations(self.error_message, self.page)
+
+        self.title = ft.Text(
+            "Ai uitat parola?",
+            text_align=ft.TextAlign.CENTER, 
+            size=20, 
+            weight=ft.FontWeight.BOLD,
+            width=350
+        )
+
+        self.main_column = ft.Column(
+            [
+                self.title,
+                self.email,
+                self.error_message,
+                ft.Button("Recupereaza parola", on_click=self.send_code_on_email),
+            ],
+            horizontal_alignment=ft.CrossAxisAlignment.CENTER
+        )
+        self.go_to_login = ft.TextButton("Mergeti la autentificare", on_click=self.on_go_to_login_btn_click, width=350)
+
+        self.page_column = ft.Column(
+            [
+                self.main_column,
+                ft.Text(),
+                self.go_to_login
+            ]
+        )
+
+    def _generate_numeric_code(self) -> str:
+        digits = string.digits 
+        return ''.join(secrets.choice(digits) for _ in range(6))
+    
+    def send_code_on_email(self, e):
+        if self.validate.is_valid_email(self.email.value):
+            self.main_column.controls.clear()
+            self.main_column.controls.append(self.title)
+            self.main_column.controls.append(self.inserted_code)
+            self.main_column.controls.append(self.error_message)
+            self.main_column.controls.append("Verifica", width=150, on_click=self.verfy_code)
+            self.main_column.update()
+            #print(self.otp_code)
+            send_gmail(
+                to_email=self.email.value,
+                subject="Cod de verificare",
+                body=f"Codul tau de verificare este: {self.otp_code}"
+            ) 
+
+    def verfy_code(self, e):
+        inserted_code = self.inserted_code.value
+        if inserted_code == self.otp_code:
+            self.main_column.controls.clear()
+            self.main_column.controls.append(self.title)
+            self.main_column.controls.append(self.password)
+            self.main_column.controls.append(self.confirm_password)
+            self.main_column.controls.append(self.error_message)
+            self.main_column.controls.append(
+                ft.Button("Salveaza", width=150, on_click=self.on_save_btn_click)
+            )
+            self.error_message.value = ''          
+        else:
+            self.error_message.value = "Code invalid sau expirat!"
+            print(inserted_code)
+            print(self.otp_code)
+    
+    def on_go_to_login_btn_click(self, e):
+        self.auth.placeholder.content = self.login.build()
+
+    def on_save_btn_click(self, e):
+        password = self.password.value
+        repeat_password = self.confirm_password.value
+        if self.validate.is_password_strong(password):
+            if self.validate.check_repeat_password(password, repeat_password):
+                base_url = self.page.session.store.get('api_base_url')
+                token = os.getenv('PASSWORD_TOKEN')
+                response = requests.post(f'{base_url}/auth/update_passwrod', json={"email": self.email.value, "password": password, "token": token})
+                if response.status_code == 200:
+                    self.error_message.value = 'Parola a fost salvata cu succes. Acum va puteti autentifica!'
+                    self.error_message.color = ft.Colors.GREEN
+                    self.error_message.update()
+
+                    self.page_column.controls.clear()
+                    self.page_column.controls.append(self.title)
+                    self.page_column.controls.append(self.error_message)
+                    self.page_column.controls.append(self.go_to_login)
+                    self.go_to_login.content = "Mergeti la autentificare"
+                else: 
+                    self.error_message.value = 'Recuperarea parolei a esuat. Va rugam conactati administratorul.'
+                    self.error_message.color = ft.Colors.RED
+                    self.error_message.update()
+
+    def build(self):
+        return self.page_column
+    
+