Added GetNewMasterPass state and added restrictions on the master password

src/state/get_new_master_pass.rs

@@ -0,0 +1,44 @@
+use crate::MainDialogue;
+use cryptography::passwords::check_master_pass;
+use sea_orm::DatabaseConnection;
+use teloxide::{adaptors::Throttle, prelude::*};
+
+const INVALID_MASTER_PASS_MESSAGE: &str = "Master password is invalid. It must be at least 8 characters long. \
+It also has to contain at least one lowercase, one uppercase, one number and one punctuation character";
+
+/// Checks that the account with that name exists
+#[inline]
+async fn check_new_master_pass(
+    bot: &Throttle<Bot>,
+    msg: &Message,
+    password: &str,
+) -> crate::Result<Option<Message>> {
+    let is_valid = check_master_pass(password);
+    if !is_valid {
+        let msg = bot
+            .send_message(msg.chat.id, INVALID_MASTER_PASS_MESSAGE)
+            .await?;
+        return Ok(Some(msg));
+    }
+    Ok(None)
+}
+
+/// Handles GetNewMasterPass state
+pub async fn get_new_master_pass(
+    bot: Throttle<Bot>,
+    msg: Message,
+    db: DatabaseConnection,
+    dialogue: MainDialogue,
+    next: super::PackagedHandler<String>,
+) -> crate::Result<()> {
+    super::generic::generic(
+        bot,
+        msg,
+        db,
+        dialogue,
+        |bot, msg, _, password| Box::pin(check_new_master_pass(bot, msg, password)),
+        "Couldn't get the text of the message. Send the master password again",
+        next,
+    )
+    .await
+}

src/state/mod.rs

@@ -4,6 +4,7 @@ mod generic;
 mod get_existing_name;
 mod get_login;
 mod get_master_pass;
+mod get_new_master_pass;
 mod get_new_name;
 mod get_password;
 mod get_user;
@@ -12,6 +13,7 @@ mod handler;
 pub use get_existing_name::get_existing_name;
 pub use get_login::get_login;
 pub use get_master_pass::get_master_pass;
+pub use get_new_master_pass::get_new_master_pass;
 pub use get_new_name::get_new_name;
 pub use get_password::get_password;
 pub use get_user::get_user;
@@ -27,6 +29,7 @@ pub enum State {
     GetExistingName(PackagedHandler<String>),
     GetNewName(PackagedHandler<String>),
     GetMasterPass(PackagedHandler<String>),
+    GetNewMasterPass(PackagedHandler<String>),
     GetLogin(PackagedHandler<String>),
     GetPassword(PackagedHandler<String>),
     GetUser(PackagedHandler<User>),