From 5216f55a1411266c172a013442e741a0bf9d131f Mon Sep 17 00:00:00 2001
From: Dennis Brentjes <d.brentjes@gmail.com>
Date: Sat, 25 Mar 2023 22:44:58 +0100
Subject: [PATCH] Adds the post gamenight handler.

---
 backend-actix/src/main.rs                     |  2 ++
 backend-actix/src/request/error.rs            |  9 +++++++
 .../src/request/gamenight_handlers.rs         | 27 +++++++++++++++++--
 backend-actix/src/request/mod.rs              |  3 ++-
 backend-actix/src/request/requests.rs         |  6 +++++
 backend-actix/src/schema/gamenight.rs         |  8 ++++--
 6 files changed, 50 insertions(+), 5 deletions(-)

diff --git a/backend-actix/src/main.rs b/backend-actix/src/main.rs
index e9ffb40..ceb8aa7 100644
--- a/backend-actix/src/main.rs
+++ b/backend-actix/src/main.rs
@@ -5,6 +5,7 @@ use actix_web::HttpServer;
 use actix_web::App;
 use actix_web::web;
 use diesel::PgConnection;
+use request::gamenight;
 use request::{login, register, gamenights};
 use diesel::r2d2::ConnectionManager;
 use diesel::r2d2::Pool;
@@ -29,6 +30,7 @@ async fn main() -> std::io::Result<()> {
             .service(login)
             .service(register)
             .service(gamenights)
+            .service(gamenight)
     })
     .bind(("::1", 8080))?
     .run()
diff --git a/backend-actix/src/request/error.rs b/backend-actix/src/request/error.rs
index 6519952..683febc 100644
--- a/backend-actix/src/request/error.rs
+++ b/backend-actix/src/request/error.rs
@@ -72,3 +72,12 @@ impl From<ValidationErrors> for ApiError {
         }
     }
 }
+
+impl From<chrono::ParseError> for ApiError {
+    fn from(value: chrono::ParseError) -> Self {
+        ApiError {
+            status: 422,
+            message: value.to_string()
+        }
+    }
+}
diff --git a/backend-actix/src/request/gamenight_handlers.rs b/backend-actix/src/request/gamenight_handlers.rs
index 4cc923a..15262ba 100644
--- a/backend-actix/src/request/gamenight_handlers.rs
+++ b/backend-actix/src/request/gamenight_handlers.rs
@@ -1,6 +1,20 @@
-use actix_web::{get, web, Responder, http::header::ContentType, HttpResponse};
+use actix_web::{get, web, Responder, http::header::ContentType, HttpResponse, post};
+use chrono::{DateTime, ParseError};
 
-use crate::{DbPool, request::{error::ApiError, responses::GameNightResponse}, schema::{self, user::User}};
+use crate::{DbPool, request::{error::ApiError, responses::GameNightResponse, requests::Gamenight}, schema::{self, user::User}};
+
+use uuid::Uuid;
+
+impl Gamenight {
+    pub fn into_with_user(&self, user: User) -> Result<schema::gamenight::Gamenight, ParseError> {
+        return Ok(schema::gamenight::Gamenight {
+            datetime: DateTime::parse_from_rfc3339(&self.datetime)?.with_timezone(&chrono::Utc),
+            id: Uuid::new_v4(),
+            name: self.name.clone(),
+            owner_id: user.id
+        })
+    }
+}
 
 #[get("/gamenights")]
 pub async fn gamenights(pool: web::Data<DbPool>, _user: User) -> Result<impl Responder, ApiError> {
@@ -11,4 +25,13 @@ pub async fn gamenights(pool: web::Data<DbPool>, _user: User) -> Result<impl Res
         .content_type(ContentType::json())
         .body(serde_json::to_string(&GameNightResponse { gamenights })?)
     )
+}
+
+#[post("/gamenight")]
+pub async fn gamenight(pool: web::Data<DbPool>, user: User, gamenight_data: web::Json<Gamenight>) -> Result<impl Responder, ApiError> {
+    let mut conn = pool.get().expect("couldn't get db connection from pool");
+    
+    schema::gamenight::add_gamenight(&mut conn, gamenight_data.into_with_user(user)?)?;
+    
+    Ok(HttpResponse::Ok())
 }
\ No newline at end of file
diff --git a/backend-actix/src/request/mod.rs b/backend-actix/src/request/mod.rs
index a29ade6..888bd8e 100644
--- a/backend-actix/src/request/mod.rs
+++ b/backend-actix/src/request/mod.rs
@@ -8,4 +8,5 @@ mod authorization;
 
 pub use user_handlers::login;
 pub use user_handlers::register;
-pub use gamenight_handlers::gamenights;
\ No newline at end of file
+pub use gamenight_handlers::gamenights;
+pub use gamenight_handlers::gamenight;
\ No newline at end of file
diff --git a/backend-actix/src/request/requests.rs b/backend-actix/src/request/requests.rs
index 8d14eca..30a0bc5 100644
--- a/backend-actix/src/request/requests.rs
+++ b/backend-actix/src/request/requests.rs
@@ -25,4 +25,10 @@ pub struct Register {
     #[validate(length(min = 10), must_match = "password_repeat")]
     pub password: String,
     pub password_repeat: String,
+}
+
+#[derive(Serialize, Deserialize, Clone)]
+pub struct Gamenight {
+    pub name: String,
+    pub datetime: String
 }
\ No newline at end of file
diff --git a/backend-actix/src/schema/gamenight.rs b/backend-actix/src/schema/gamenight.rs
index ffb4b1f..fc60ec6 100644
--- a/backend-actix/src/schema/gamenight.rs
+++ b/backend-actix/src/schema/gamenight.rs
@@ -1,5 +1,5 @@
 use chrono::{DateTime, Utc};
-use diesel::{Insertable, Queryable, PgConnection, RunQueryDsl};
+use diesel::{Insertable, Queryable, PgConnection, RunQueryDsl, insert_into};
 use serde::{Serialize, Deserialize};
 use uuid::Uuid;
 use crate::schema::schema::gamenight;
@@ -15,6 +15,10 @@ pub struct Gamenight {
     pub owner_id: Uuid,
 }
 
-pub fn gamenights(conn: &mut PgConnection, ) -> Result<Vec::<Gamenight>, DatabaseError> {
+pub fn gamenights(conn: &mut PgConnection) -> Result<Vec::<Gamenight>, DatabaseError> {
     Ok(gamenight::table.load::<Gamenight>(conn)?)
+}
+
+pub fn add_gamenight(conn: &mut PgConnection, gamenight: Gamenight) -> Result<usize, DatabaseError> {
+    Ok(insert_into(gamenight::table).values(&gamenight).execute(conn)?)
 }
\ No newline at end of file