From 2965a788cfcf4a0386cb8832e0d96491bf54c1d3 Mon Sep 17 00:00:00 2001
From: Owen Jacobson <owen@grimoire.ca>
Date: Wed, 4 Sep 2024 00:28:35 -0400
Subject: Display a different / page depending on whether the current identity
 is valid or not.

This is mostly a proof of concept for the implementation of form login implemented in previous commits, but it _is_ useful as it controls whether the / page shows login, or shows logout.

From here, chat is next!
---
 src/index.rs | 54 +++++++++++++++++++++++++++++++++++-------------------
 1 file changed, 35 insertions(+), 19 deletions(-)

(limited to 'src/index.rs')

diff --git a/src/index.rs b/src/index.rs
index 98eb47f..a716af2 100644
--- a/src/index.rs
+++ b/src/index.rs
@@ -1,40 +1,56 @@
 use axum::{response::IntoResponse, routing::get, Router};
+use sqlx::sqlite::SqlitePool;
 
-pub fn router<S>() -> Router<S>
-where
-    S: Send + Sync + Clone + 'static,
-{
+use crate::login::repo::logins::Login;
+
+pub fn router() -> Router<SqlitePool> {
     Router::new().route("/", get(index))
 }
 
-async fn index() -> impl IntoResponse {
-    templates::index()
+async fn index(login: Option<Login>) -> impl IntoResponse {
+    templates::index(login)
 }
 
 mod templates {
     use maud::{html, Markup, DOCTYPE};
-    pub fn index() -> Markup {
+
+    use crate::login::repo::logins::Login;
+
+    pub fn index(login: Option<Login>) -> Markup {
         html! {
             (DOCTYPE)
             head {
                 title { "hi" }
             }
             body {
-                form action="/login" method="post" {
-                    label {
-                        "name"
-                        input name="name" type="text" {}
-                    }
-                    label {
-                        "password"
-                        input name="password" type="password" {}
-                    }
-                    button { "hi" }
+                @match login {
+                    None => { (login_form()) }
+                    Some(login) => { (logout_form(&login.name)) }
                 }
+            }
+        }
+    }
 
-                form action="/logout" method="post" {
-                    button { "bye" }
+    fn login_form() -> Markup {
+        html! {
+            form action="/login" method="post" {
+                label {
+                    "name"
+                    input name="name" type="text" {}
                 }
+                label {
+                    "password"
+                    input name="password" type="password" {}
+                }
+                button { "hi" }
+            }
+        }
+    }
+
+    fn logout_form(name: &str) -> Markup {
+        html! {
+            form action="/logout" method="post" {
+                button { "bye, " (name) }
             }
         }
     }
-- 
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