From 228376c1089033e1ee643db0e93d12580d5494d1 Mon Sep 17 00:00:00 2001
From: Harald Eilertsen <haraldei@anduin.net>
Date: Fri, 19 Jan 2018 13:16:40 +0100
Subject: Implement new/create user logic.

---
 src/controllers/mod.rs              |  1 +
 src/controllers/users_controller.rs | 40 +++++++++++++++++++++++++++++++++++++
 src/main.rs                         |  7 ++++++-
 templates/new_user.html             | 31 ++++++++++++++++++++++++++++
 4 files changed, 78 insertions(+), 1 deletion(-)
 create mode 100644 src/controllers/users_controller.rs
 create mode 100644 templates/new_user.html

diff --git a/src/controllers/mod.rs b/src/controllers/mod.rs
index b23cd61..401071a 100644
--- a/src/controllers/mod.rs
+++ b/src/controllers/mod.rs
@@ -1,2 +1,3 @@
 pub mod home_controller;
 pub mod posts_controller;
+pub mod users_controller;
diff --git a/src/controllers/users_controller.rs b/src/controllers/users_controller.rs
new file mode 100644
index 0000000..8dcd4c0
--- /dev/null
+++ b/src/controllers/users_controller.rs
@@ -0,0 +1,40 @@
+use rocket::request::Form;
+use rocket::response::{Flash, Redirect};
+use utils;
+
+#[derive(BartDisplay)]
+#[template = "templates/new_user.html"]
+pub struct NewUserTemplate {
+    user: ::models::NewUser
+}
+
+implement_responder_for!(NewUserTemplate);
+
+impl NewUserTemplate {
+    pub fn realname(&self) -> String {
+        self.user.realname.as_ref().unwrap_or(&String::new()).clone()
+    }
+
+    pub fn email(&self) -> String {
+        self.user.email.as_ref().unwrap_or(&String::new()).clone()
+    }
+}
+
+#[get("/new", format = "text/html")]
+fn new() -> utils::Page<NewUserTemplate> {
+    utils::Page {
+        title: String::from("New user"),
+        flash: None,
+        content: NewUserTemplate {
+            user: Default::default()
+        }
+    }
+}
+
+#[post("/create", data="<user>")]
+fn create(user: Form<::models::NewUser>, conn: utils::DbConn) -> Flash<Redirect> {
+    match ::models::User::create(user.get(), conn) {
+        Ok(_) => Flash::success(Redirect::to("/"), "User successfully created!"),
+        Err(_) => Flash::error(Redirect::to("/"), "Could not create user!")
+    }
+}
diff --git a/src/main.rs b/src/main.rs
index 424dbde..af3063a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -16,7 +16,7 @@ mod models;
 mod schema;
 mod controllers;
 use controllers::home_controller;
-use controllers::posts_controller;
+use controllers::{posts_controller, users_controller};
 
 fn main() {
     if let Ok(dburl) = dotenv::var("DATABASE_URL") {
@@ -35,6 +35,11 @@ fn main() {
                     posts_controller::edit,
                     posts_controller::update,
                     posts_controller::delete])
+            .mount("/users",
+                routes![
+                    users_controller::new,
+                    users_controller::create,
+                ])
             .launch();
     }
     else {
diff --git a/templates/new_user.html b/templates/new_user.html
new file mode 100644
index 0000000..29aa20f
--- /dev/null
+++ b/templates/new_user.html
@@ -0,0 +1,31 @@
+<h1>Create a new user</h1>
+<form id="new_user" name="user" method="post" action="/users/create">
+  <div class="field">
+    <label>Username:</label>
+    <input type="text" name="username" value="{{ user.username }}">
+  </div>
+
+  <div class="field">
+    <label>Real Name:</label>
+    <input type="text" name="realname" value="{{ realname() }}">
+  </div>
+
+  <div class="field">
+    <label>Email:</label>
+    <input type="text" name="email" value="{{ email() }}">
+  </div>
+
+  <div class="field">
+    <label>Password:</label>
+    <input type="text" name="password" value="">
+  </div>
+
+  <div class="field">
+    <label>Confirm password:</label>
+    <input type="text" name="email" value="">
+  </div>
+
+  <div class="actions">
+    <input type="submit" value="Create user">
+  </div>
+</form>
-- 
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