Recipe edit (WIP)

This commit is contained in:
Greg Burri 2024-12-21 23:13:06 +01:00
parent fce4eade73
commit c6dfff065c
24 changed files with 1157 additions and 971 deletions

View file

@ -1,29 +1,21 @@
use std::{collections::HashMap, net::SocketAddr};
use axum::{
body::{self, Body},
debug_handler,
extract::{ConnectInfo, Extension, Host, Path, Query, Request, State},
http::{header, HeaderMap},
body, debug_handler,
extract::{Extension, Request, State},
http::header,
middleware::Next,
response::{IntoResponse, Redirect, Response, Result},
Form,
response::{IntoResponse, Response, Result},
};
use axum_extra::extract::cookie::{Cookie, CookieJar};
use chrono::Duration;
use serde::Deserialize;
use tracing::{event, Level};
// use tracing::{event, Level};
use crate::{
config::Config,
consts,
data::{db, model},
email,
html_templates::*,
ron_utils, utils, AppState,
ron_utils,
};
pub mod recipe;
pub mod ron;
pub mod user;
// Will embed RON error in HTML page.
pub async fn ron_error_to_html(req: Request, next: Next) -> Result<Response> {
@ -61,774 +53,12 @@ pub async fn home_page(
recipes: Recipes {
list: recipes,
current_id: None,
}, // current_recipe_id: None,
// recipes,
},
})
}
///// RECIPE /////
#[debug_handler]
pub async fn create_recipe(
State(connection): State<db::Connection>,
Extension(user): Extension<Option<model::User>>,
) -> Result<Response> {
if let Some(user) = user {
let recipe_id = connection.create_recipe(user.id).await?;
Ok(Redirect::to(&format!("/recipe/edit/{}", recipe_id)).into_response())
} else {
Ok(MessageTemplate::new("Not logged in").into_response())
}
}
// #[debug_handler]
// pub async fn edit_recipe(
// State(connection): State<db::Connection>,
// Extension(user): Extension<Option<model::User>>,
// Path(recipe_id): Path<i64>,
// ) -> Result<Response> {
// if let Some(user) = user {
// Ok(RecipeEditTemplate { user }.into_response())
// } else {
// Ok(MessageTemplate::new("Not logged in").into_response())
// }
// }
#[debug_handler]
pub async fn view_recipe(
State(connection): State<db::Connection>,
Extension(user): Extension<Option<model::User>>,
Path(recipe_id): Path<i64>,
) -> Result<Response> {
let recipes = connection.get_all_recipe_titles().await?;
match connection.get_recipe(recipe_id).await? {
Some(recipe) => Ok(RecipeViewTemplate {
user,
recipes: Recipes {
list: recipes,
current_id: Some(recipe.id),
},
recipe,
}
.into_response()),
None => Ok(MessageTemplate::new_with_user(
&format!("Cannot find the recipe {}", recipe_id),
user,
)
.into_response()),
}
}
//// SIGN UP /////
#[debug_handler]
pub async fn sign_up_get(
Extension(user): Extension<Option<model::User>>,
) -> Result<impl IntoResponse> {
Ok(SignUpFormTemplate {
user,
email: String::new(),
message: String::new(),
message_email: String::new(),
message_password: String::new(),
})
}
#[derive(Deserialize, Debug)]
pub struct SignUpFormData {
email: String,
password_1: String,
password_2: String,
}
enum SignUpError {
InvalidEmail,
PasswordsNotEqual,
InvalidPassword,
UserAlreadyExists,
DatabaseError,
UnableSendEmail,
}
#[debug_handler(state = AppState)]
pub async fn sign_up_post(
Host(host): Host,
State(connection): State<db::Connection>,
State(config): State<Config>,
Extension(user): Extension<Option<model::User>>,
Form(form_data): Form<SignUpFormData>,
) -> Result<Response> {
fn error_response(
error: SignUpError,
form_data: &SignUpFormData,
user: Option<model::User>,
) -> Result<Response> {
Ok(SignUpFormTemplate {
user,
email: form_data.email.clone(),
message_email: match error {
SignUpError::InvalidEmail => "Invalid email",
_ => "",
}
.to_string(),
message_password: match error {
SignUpError::PasswordsNotEqual => "Passwords don't match",
SignUpError::InvalidPassword => "Password must have at least eight characters",
_ => "",
}
.to_string(),
message: match error {
SignUpError::UserAlreadyExists => "This email is not available",
SignUpError::DatabaseError => "Database error",
SignUpError::UnableSendEmail => "Unable to send the validation email",
_ => "",
}
.to_string(),
}
.into_response())
}
// Validation of email and password.
if let common::utils::EmailValidation::NotValid =
common::utils::validate_email(&form_data.email)
{
return error_response(SignUpError::InvalidEmail, &form_data, user);
}
if form_data.password_1 != form_data.password_2 {
return error_response(SignUpError::PasswordsNotEqual, &form_data, user);
}
if let common::utils::PasswordValidation::TooShort =
common::utils::validate_password(&form_data.password_1)
{
return error_response(SignUpError::InvalidPassword, &form_data, user);
}
match connection
.sign_up(&form_data.email, &form_data.password_1)
.await
{
Ok(db::user::SignUpResult::UserAlreadyExists) => {
error_response(SignUpError::UserAlreadyExists, &form_data, user)
}
Ok(db::user::SignUpResult::UserCreatedWaitingForValidation(token)) => {
let url = utils::get_url_from_host(&host);
let email = form_data.email.clone();
match email::send_email(
&email,
&format!(
"Follow this link to confirm your inscription: {}/validation?validation_token={}",
url, token
),
&config.smtp_relay_address,
&config.smtp_login,
&config.smtp_password,
)
.await
{
Ok(()) => Ok(
MessageTemplate::new_with_user(
"An email has been sent, follow the link to validate your account",
user).into_response()),
Err(_) => {
// error!("Email validation error: {}", error); // TODO: log
error_response(SignUpError::UnableSendEmail, &form_data, user)
}
}
}
Err(_) => {
// error!("Signup database error: {}", error); // TODO: log
error_response(SignUpError::DatabaseError, &form_data, user)
}
}
}
#[debug_handler]
pub async fn sign_up_validation(
State(connection): State<db::Connection>,
Extension(user): Extension<Option<model::User>>,
ConnectInfo(addr): ConnectInfo<SocketAddr>,
Query(query): Query<HashMap<String, String>>,
headers: HeaderMap,
) -> Result<(CookieJar, impl IntoResponse)> {
let mut jar = CookieJar::from_headers(&headers);
if user.is_some() {
return Ok((
jar,
MessageTemplate::new_with_user("User already exists", user),
));
}
let (client_ip, client_user_agent) = utils::get_ip_and_user_agent(&headers, addr);
match query.get("validation_token") {
// 'validation_token' exists only when a user tries to validate a new account.
Some(token) => {
match connection
.validation(
token,
Duration::seconds(consts::VALIDATION_TOKEN_DURATION),
&client_ip,
&client_user_agent,
)
.await?
{
db::user::ValidationResult::Ok(token, user_id) => {
let cookie = Cookie::new(consts::COOKIE_AUTH_TOKEN_NAME, token);
jar = jar.add(cookie);
let user = connection.load_user(user_id).await?;
Ok((
jar,
MessageTemplate::new_with_user(
"Email validation successful, your account has been created",
user,
),
))
}
db::user::ValidationResult::ValidationExpired => Ok((
jar,
MessageTemplate::new_with_user(
"The validation has expired. Try to sign up again",
user,
),
)),
db::user::ValidationResult::UnknownUser => Ok((
jar,
MessageTemplate::new_with_user("Validation error. Try to sign up again", user),
)),
}
}
None => Ok((
jar,
MessageTemplate::new_with_user("Validation error", user),
)),
}
}
///// SIGN IN /////
#[debug_handler]
pub async fn sign_in_get(
Extension(user): Extension<Option<model::User>>,
) -> Result<impl IntoResponse> {
Ok(SignInFormTemplate {
user,
email: String::new(),
message: String::new(),
})
}
#[derive(Deserialize, Debug)]
pub struct SignInFormData {
email: String,
password: String,
}
#[debug_handler]
pub async fn sign_in_post(
ConnectInfo(addr): ConnectInfo<SocketAddr>,
State(connection): State<db::Connection>,
Extension(user): Extension<Option<model::User>>,
headers: HeaderMap,
Form(form_data): Form<SignInFormData>,
) -> Result<(CookieJar, Response)> {
let jar = CookieJar::from_headers(&headers);
let (client_ip, client_user_agent) = utils::get_ip_and_user_agent(&headers, addr);
match connection
.sign_in(
&form_data.email,
&form_data.password,
&client_ip,
&client_user_agent,
)
.await?
{
db::user::SignInResult::AccountNotValidated => Ok((
jar,
SignInFormTemplate {
user,
email: form_data.email,
message: "This account must be validated first".to_string(),
}
.into_response(),
)),
db::user::SignInResult::UserNotFound | db::user::SignInResult::WrongPassword => Ok((
jar,
SignInFormTemplate {
user,
email: form_data.email,
message: "Wrong email or password".to_string(),
}
.into_response(),
)),
db::user::SignInResult::Ok(token, _user_id) => {
let cookie = Cookie::new(consts::COOKIE_AUTH_TOKEN_NAME, token);
Ok((jar.add(cookie), Redirect::to("/").into_response()))
}
}
}
///// SIGN OUT /////
#[debug_handler]
pub async fn sign_out(
State(connection): State<db::Connection>,
req: Request<Body>,
) -> Result<(CookieJar, Redirect)> {
let mut jar = CookieJar::from_headers(req.headers());
if let Some(token_cookie) = jar.get(consts::COOKIE_AUTH_TOKEN_NAME) {
let token = token_cookie.value().to_string();
jar = jar.remove(consts::COOKIE_AUTH_TOKEN_NAME);
connection.sign_out(&token).await?;
}
Ok((jar, Redirect::to("/")))
}
///// RESET PASSWORD /////
#[debug_handler]
pub async fn ask_reset_password_get(
Extension(user): Extension<Option<model::User>>,
) -> Result<Response> {
if user.is_some() {
Ok(MessageTemplate::new_with_user(
"Can't ask to reset password when already logged in",
user,
)
.into_response())
} else {
Ok(AskResetPasswordTemplate {
user,
email: String::new(),
message: String::new(),
message_email: String::new(),
}
.into_response())
}
}
#[derive(Deserialize, Debug)]
pub struct AskResetPasswordForm {
email: String,
}
enum AskResetPasswordError {
InvalidEmail,
EmailAlreadyReset,
EmailUnknown,
UnableSendEmail,
DatabaseError,
}
#[debug_handler(state = AppState)]
pub async fn ask_reset_password_post(
Host(host): Host,
State(connection): State<db::Connection>,
State(config): State<Config>,
Extension(user): Extension<Option<model::User>>,
Form(form_data): Form<AskResetPasswordForm>,
) -> Result<Response> {
fn error_response(
error: AskResetPasswordError,
email: &str,
user: Option<model::User>,
) -> Result<Response> {
Ok(AskResetPasswordTemplate {
user,
email: email.to_string(),
message_email: match error {
AskResetPasswordError::InvalidEmail => "Invalid email",
_ => "",
}
.to_string(),
message: match error {
AskResetPasswordError::EmailAlreadyReset => {
"The password has already been reset for this email"
}
AskResetPasswordError::EmailUnknown => "Email unknown",
AskResetPasswordError::UnableSendEmail => "Unable to send the reset password email",
AskResetPasswordError::DatabaseError => "Database error",
_ => "",
}
.to_string(),
}
.into_response())
}
// Validation of email.
if let common::utils::EmailValidation::NotValid =
common::utils::validate_email(&form_data.email)
{
return error_response(AskResetPasswordError::InvalidEmail, &form_data.email, user);
}
match connection
.get_token_reset_password(
&form_data.email,
Duration::seconds(consts::VALIDATION_PASSWORD_RESET_TOKEN_DURATION),
)
.await
{
Ok(db::user::GetTokenResetPasswordResult::PasswordAlreadyReset) => error_response(
AskResetPasswordError::EmailAlreadyReset,
&form_data.email,
user,
),
Ok(db::user::GetTokenResetPasswordResult::EmailUnknown) => {
error_response(AskResetPasswordError::EmailUnknown, &form_data.email, user)
}
Ok(db::user::GetTokenResetPasswordResult::Ok(token)) => {
let url = utils::get_url_from_host(&host);
match email::send_email(
&form_data.email,
&format!(
"Follow this link to reset your password: {}/reset_password?reset_token={}",
url, token
),
&config.smtp_relay_address,
&config.smtp_login,
&config.smtp_password,
)
.await
{
Ok(()) => Ok(MessageTemplate::new_with_user(
"An email has been sent, follow the link to reset your password.",
user,
)
.into_response()),
Err(_) => {
// error!("Email validation error: {}", error); // TODO: log
error_response(
AskResetPasswordError::UnableSendEmail,
&form_data.email,
user,
)
}
}
}
Err(error) => {
event!(Level::ERROR, "{}", error);
error_response(AskResetPasswordError::DatabaseError, &form_data.email, user)
}
}
}
#[debug_handler]
pub async fn reset_password_get(
Extension(user): Extension<Option<model::User>>,
Query(query): Query<HashMap<String, String>>,
) -> Result<Response> {
if let Some(reset_token) = query.get("reset_token") {
Ok(ResetPasswordTemplate {
user,
reset_token: reset_token.to_string(),
message: String::new(),
message_password: String::new(),
}
.into_response())
} else {
Ok(MessageTemplate::new_with_user("Reset token missing", user).into_response())
}
}
#[derive(Deserialize, Debug)]
pub struct ResetPasswordForm {
password_1: String,
password_2: String,
reset_token: String,
}
enum ResetPasswordError {
PasswordsNotEqual,
InvalidPassword,
TokenExpired,
DatabaseError,
}
#[debug_handler]
pub async fn reset_password_post(
State(connection): State<db::Connection>,
Extension(user): Extension<Option<model::User>>,
Form(form_data): Form<ResetPasswordForm>,
) -> Result<Response> {
fn error_response(
error: ResetPasswordError,
form_data: &ResetPasswordForm,
user: Option<model::User>,
) -> Result<Response> {
Ok(ResetPasswordTemplate {
user,
reset_token: form_data.reset_token.clone(),
message_password: match error {
ResetPasswordError::PasswordsNotEqual => "Passwords don't match",
ResetPasswordError::InvalidPassword => {
"Password must have at least eight characters"
}
_ => "",
}
.to_string(),
message: match error {
ResetPasswordError::TokenExpired => "Token expired, try to reset password again",
ResetPasswordError::DatabaseError => "Database error",
_ => "",
}
.to_string(),
}
.into_response())
}
if form_data.password_1 != form_data.password_2 {
return error_response(ResetPasswordError::PasswordsNotEqual, &form_data, user);
}
if let common::utils::PasswordValidation::TooShort =
common::utils::validate_password(&form_data.password_1)
{
return error_response(ResetPasswordError::InvalidPassword, &form_data, user);
}
match connection
.reset_password(
&form_data.password_1,
&form_data.reset_token,
Duration::seconds(consts::VALIDATION_PASSWORD_RESET_TOKEN_DURATION),
)
.await
{
Ok(db::user::ResetPasswordResult::Ok) => Ok(MessageTemplate::new_with_user(
"Your password has been reset",
user,
)
.into_response()),
Ok(db::user::ResetPasswordResult::ResetTokenExpired) => {
error_response(ResetPasswordError::TokenExpired, &form_data, user)
}
Err(_) => error_response(ResetPasswordError::DatabaseError, &form_data, user),
}
}
///// EDIT PROFILE /////
#[debug_handler]
pub async fn edit_user_get(Extension(user): Extension<Option<model::User>>) -> Response {
if let Some(user) = user {
ProfileTemplate {
username: user.name.clone(),
email: user.email.clone(),
user: Some(user),
message: String::new(),
message_email: String::new(),
message_password: String::new(),
}
.into_response()
} else {
MessageTemplate::new("Not logged in").into_response()
}
}
#[derive(Deserialize, Debug)]
pub struct EditUserForm {
name: String,
email: String,
password_1: String,
password_2: String,
}
enum ProfileUpdateError {
InvalidEmail,
EmailAlreadyTaken,
PasswordsNotEqual,
InvalidPassword,
DatabaseError,
UnableSendEmail,
}
// TODO: A lot of code are similar to 'sign_up_post', maybe find a way to factorize some.
#[debug_handler(state = AppState)]
pub async fn edit_user_post(
Host(host): Host,
State(connection): State<db::Connection>,
State(config): State<Config>,
Extension(user): Extension<Option<model::User>>,
Form(form_data): Form<EditUserForm>,
) -> Result<Response> {
if let Some(user) = user {
fn error_response(
error: ProfileUpdateError,
form_data: &EditUserForm,
user: model::User,
) -> Result<Response> {
Ok(ProfileTemplate {
user: Some(user),
username: form_data.name.clone(),
email: form_data.email.clone(),
message_email: match error {
ProfileUpdateError::InvalidEmail => "Invalid email",
ProfileUpdateError::EmailAlreadyTaken => "Email already taken",
_ => "",
}
.to_string(),
message_password: match error {
ProfileUpdateError::PasswordsNotEqual => "Passwords don't match",
ProfileUpdateError::InvalidPassword => {
"Password must have at least eight characters"
}
_ => "",
}
.to_string(),
message: match error {
ProfileUpdateError::DatabaseError => "Database error",
ProfileUpdateError::UnableSendEmail => "Unable to send the validation email",
_ => "",
}
.to_string(),
}
.into_response())
}
if let common::utils::EmailValidation::NotValid =
common::utils::validate_email(&form_data.email)
{
return error_response(ProfileUpdateError::InvalidEmail, &form_data, user);
}
let new_password = if !form_data.password_1.is_empty() || !form_data.password_2.is_empty() {
if form_data.password_1 != form_data.password_2 {
return error_response(ProfileUpdateError::PasswordsNotEqual, &form_data, user);
}
if let common::utils::PasswordValidation::TooShort =
common::utils::validate_password(&form_data.password_1)
{
return error_response(ProfileUpdateError::InvalidPassword, &form_data, user);
}
Some(form_data.password_1.as_ref())
} else {
None
};
let email_trimmed = form_data.email.trim();
let message: &str;
match connection
.update_user(
user.id,
Some(&email_trimmed),
Some(&form_data.name),
new_password,
)
.await
{
Ok(db::user::UpdateUserResult::EmailAlreadyTaken) => {
return error_response(ProfileUpdateError::EmailAlreadyTaken, &form_data, user);
}
Ok(db::user::UpdateUserResult::UserUpdatedWaitingForRevalidation(token)) => {
let url = utils::get_url_from_host(&host);
let email = form_data.email.clone();
match email::send_email(
&email,
&format!(
"Follow this link to validate this email address: {}/revalidation?validation_token={}",
url, token
),
&config.smtp_relay_address,
&config.smtp_login,
&config.smtp_password,
)
.await
{
Ok(()) => {
message =
"An email has been sent, follow the link to validate your new email";
}
Err(_) => {
// error!("Email validation error: {}", error); // TODO: log
return error_response(ProfileUpdateError::UnableSendEmail, &form_data, user);
}
}
}
Ok(db::user::UpdateUserResult::Ok) => {
message = "Profile saved";
}
Err(_) => return error_response(ProfileUpdateError::DatabaseError, &form_data, user),
}
// Reload after update.
let user = connection.load_user(user.id).await?;
Ok(ProfileTemplate {
user,
username: form_data.name,
email: form_data.email,
message: message.to_string(),
message_email: String::new(),
message_password: String::new(),
}
.into_response())
} else {
Ok(MessageTemplate::new("Not logged in").into_response())
}
}
#[debug_handler]
pub async fn email_revalidation(
State(connection): State<db::Connection>,
Extension(user): Extension<Option<model::User>>,
ConnectInfo(addr): ConnectInfo<SocketAddr>,
Query(query): Query<HashMap<String, String>>,
headers: HeaderMap,
) -> Result<(CookieJar, impl IntoResponse)> {
let mut jar = CookieJar::from_headers(&headers);
if user.is_some() {
return Ok((
jar,
MessageTemplate::new_with_user("User already exists", user),
));
}
let (client_ip, client_user_agent) = utils::get_ip_and_user_agent(&headers, addr);
match query.get("validation_token") {
// 'validation_token' exists only when a user must validate a new email.
Some(token) => {
match connection
.validation(
token,
Duration::seconds(consts::VALIDATION_TOKEN_DURATION),
&client_ip,
&client_user_agent,
)
.await?
{
db::user::ValidationResult::Ok(token, user_id) => {
let cookie = Cookie::new(consts::COOKIE_AUTH_TOKEN_NAME, token);
jar = jar.add(cookie);
let user = connection.load_user(user_id).await?;
Ok((
jar,
MessageTemplate::new_with_user("Email validation successful", user),
))
}
db::user::ValidationResult::ValidationExpired => Ok((
jar,
MessageTemplate::new_with_user(
"The validation has expired. Try to sign up again with the same email",
user,
),
)),
db::user::ValidationResult::UnknownUser => Ok((
jar,
MessageTemplate::new_with_user(
"Validation error. Try to sign up again with the same email",
user,
),
)),
}
}
None => Ok((
jar,
MessageTemplate::new_with_user("Validation error", user),
)),
}
}
///// 404 /////
#[debug_handler]
pub async fn not_found(Extension(user): Extension<Option<model::User>>) -> impl IntoResponse {
MessageTemplate::new_with_user("404: Not found", user)