tenebrous-dicebot/src/commands/management.rs

83 lines
2.1 KiB
Rust
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use super::{Command, Execution, ExecutionResult};
use crate::context::Context;
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use crate::db::Users;
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use crate::error::BotError::{AccountDoesNotExist, AuthenticationError, PasswordCreationError};
use crate::logic::hash_password;
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use crate::models::User;
use async_trait::async_trait;
pub struct RegisterCommand(pub String);
#[async_trait]
impl Command for RegisterCommand {
fn name(&self) -> &'static str {
"register user account"
}
fn is_secure(&self) -> bool {
true
}
async fn execute(&self, ctx: &Context<'_>) -> ExecutionResult {
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let pw_hash = hash_password(&self.0).map_err(|e| PasswordCreationError(e))?;
let user = User {
username: ctx.username.to_owned(),
password: pw_hash,
};
ctx.db.upsert_user(&user).await?;
Execution::success(format!(
"User account registered/updated. Please log in to external applications \
with username {} and the password you set.",
ctx.username
))
}
}
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pub struct CheckCommand(pub String);
#[async_trait]
impl Command for CheckCommand {
fn name(&self) -> &'static str {
"check user password"
}
fn is_secure(&self) -> bool {
true
}
async fn execute(&self, ctx: &Context<'_>) -> ExecutionResult {
let user = ctx.db.authenticate_user(&ctx.username, &self.0).await?;
match user {
Some(_) => Execution::success("Password is correct!".to_string()),
None => Err(AuthenticationError.into()),
}
}
}
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pub struct UnregisterCommand;
#[async_trait]
impl Command for UnregisterCommand {
fn name(&self) -> &'static str {
"unregister user account"
}
fn is_secure(&self) -> bool {
true
}
async fn execute(&self, ctx: &Context<'_>) -> ExecutionResult {
let user = ctx.db.get_user(&ctx.username).await?;
match user {
Some(_) => {
ctx.db.delete_user(&ctx.username).await?;
Execution::success("Your user account has been removed.".to_string())
}
None => Err(AccountDoesNotExist.into()),
}
}
}