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use http_body_util::{BodyExt, Full};
use hyper::body::{Bytes, Incoming};
use hyper::{Method, Request, Response};
use serde::Deserialize;
use sqlx::sqlite::SqlitePool;
use std::collections::HashMap;
use std::convert::Infallible;
use tera::Tera;
use url::form_urlencoded;
use crate::controller;
use crate::controller::utils::file;
use crate::controller::wallet::Wallet;
use crate::db;
use crate::model::config::Config;
use crate::model::user::User;
use crate::utils::cookie;
pub async fn routes(
config: Config,
pool: SqlitePool,
assets: HashMap<String, String>,
templates: Tera,
request: Request<Incoming>,
) -> Result<Response<Full<Bytes>>, Infallible> {
let method = request.method();
let uri = request.uri();
let path = &uri.path().split('/').collect::<Vec<&str>>()[1..];
let response = match (method, path) {
(&Method::HEAD, ["status"]) => controller::utils::ok(),
(&Method::GET, ["status"]) => controller::utils::text("ok".to_string()),
(&Method::GET, ["login"]) => {
controller::login::page(&assets, &templates, None).await
}
(&Method::POST, ["login"]) => {
controller::login::login(
&config,
&assets,
&templates,
body_form(request).await,
pool,
)
.await
}
(&Method::GET, ["assets", _, filename]) => match *filename {
"main.js" => file("assets/main.js", "text/javascript").await,
"chart.js" => file("assets/chart.js", "text/javascript").await,
"main.css" => file("assets/main.css", "text/css").await,
"icon.png" => file("assets/icon.png", "image/png").await,
_ => controller::utils::not_found(),
},
_ => match connected_user(&config, &pool, &request).await {
Some(user) => {
let wallet = Wallet {
pool,
assets,
templates,
user,
};
authenticated_routes(&config, wallet, request).await
}
None => controller::utils::redirect("/login"),
},
};
Ok(response)
}
async fn connected_user(
config: &Config,
pool: &SqlitePool,
request: &Request<Incoming>,
) -> Option<User> {
let cookie = request.headers().get("COOKIE")?.to_str().ok()?;
let login_token = cookie::extract_token(config, cookie).ok()?;
db::users::get_by_login_token(pool, login_token.to_string()).await
}
async fn authenticated_routes(
config: &Config,
wallet: Wallet,
request: Request<Incoming>,
) -> Response<Full<Bytes>> {
let method = request.method();
let uri = request.uri();
let path = &uri.path().split('/').collect::<Vec<&str>>()[1..];
let query = uri.query();
match (method, path) {
(&Method::GET, [""]) => {
controller::payments::table(&wallet, parse_query(query)).await
}
(&Method::GET, ["payment"]) => {
controller::payments::create_form(&wallet, parse_query(query)).await
}
(&Method::POST, ["payment", "create"]) => {
controller::payments::create(
&wallet,
parse_query(query),
body_form(request).await,
)
.await
}
(&Method::GET, ["payment", "category"]) => {
controller::payments::search_category(&wallet, parse_query(query))
.await
}
(&Method::GET, ["payment", id]) => {
controller::payments::update_form(
parse_id(id),
&wallet,
parse_query(query),
)
.await
}
(&Method::POST, ["payment", id, "update"]) => {
controller::payments::update(
parse_id(id),
&wallet,
parse_query(query),
body_form(request).await,
)
.await
}
(&Method::POST, ["payment", id, "delete"]) => {
controller::payments::delete(
parse_id(id),
&wallet,
parse_query(query),
)
.await
}
(&Method::GET, ["incomes"]) => {
controller::incomes::table(&wallet, parse_query(query)).await
}
(&Method::GET, ["income"]) => {
controller::incomes::create_form(&wallet, parse_query(query)).await
}
(&Method::POST, ["income", "create"]) => {
controller::incomes::create(
&wallet,
parse_query(query),
body_form(request).await,
)
.await
}
(&Method::GET, ["income", id]) => {
controller::incomes::update_form(
parse_id(id),
&wallet,
parse_query(query),
)
.await
}
(&Method::POST, ["income", id, "update"]) => {
controller::incomes::update(
parse_id(id),
&wallet,
parse_query(query),
body_form(request).await,
)
.await
}
(&Method::POST, ["income", id, "delete"]) => {
controller::incomes::delete(
parse_id(id),
&wallet,
parse_query(query),
)
.await
}
(&Method::GET, ["categories"]) => {
controller::categories::table(&wallet, parse_query(query)).await
}
(&Method::GET, ["category"]) => {
controller::categories::create_form(&wallet).await
}
(&Method::POST, ["category", "create"]) => {
controller::categories::create(&wallet, body_form(request).await)
.await
}
(&Method::GET, ["category", id]) => {
controller::categories::update_form(parse_id(id), &wallet).await
}
(&Method::POST, ["category", id, "update"]) => {
controller::categories::update(
parse_id(id),
&wallet,
body_form(request).await,
)
.await
}
(&Method::POST, ["category", id, "delete"]) => {
controller::categories::delete(parse_id(id), &wallet).await
}
(&Method::GET, ["balance"]) => controller::balance::get(&wallet).await,
(&Method::GET, ["statistics"]) => {
controller::statistics::get(&wallet).await
}
(&Method::POST, ["logout"]) => {
controller::login::logout(config, &wallet).await
}
_ => controller::error::error(
&wallet,
"Page introuvable",
"La page que vous recherchez n’existe pas.",
),
}
}
fn parse_query<'a, T: Deserialize<'a>>(query: Option<&'a str>) -> T {
serde_urlencoded::from_str(query.unwrap_or("")).unwrap()
}
async fn body_form(request: Request<Incoming>) -> HashMap<String, String> {
match request.collect().await {
// Warning: this is a simplified use case. In principle names can appear multiple times in
// a form, and the values should be rolled up into a HashMap<String, Vec<String>>. However
// in this example the simpler approach is sufficient.
Ok(content) => form_urlencoded::parse(content.to_bytes().as_ref())
.into_owned()
.collect::<HashMap<String, String>>(),
Err(_) => HashMap::new(),
}
}
fn parse_id(str: &str) -> i64 {
str.parse::<i64>().unwrap()
}
|
