Use cargo workspaces

src/lib.rs

@@ -1,52 +1,202 @@
-use actix_web::{dev::Server, http, middleware, web, App, HttpServer};
-use listenfd::ListenFd;
-use std::env;
-use std::net::TcpListener;
-use tracing_actix_web::TracingLogger;
+use chrono::{DateTime, Utc};
+use http::uri::Uri;
+use serde::{Deserialize, Serialize};
+use std::fmt;
+use uuid::Uuid;
 
-#[macro_use]
-extern crate lazy_static;
-
-pub mod configuration;
-pub mod contextswitch;
-pub mod observability;
-pub mod routes;
-
-pub fn run(listener: TcpListener) -> Result<Server, std::io::Error> {
-    let cs_front_base_url =
-        env::var("CS_FRONT_BASE_URL").unwrap_or_else(|_| "http://localhost:8080".to_string());
-    let mut server = HttpServer::new(move || {
-        App::new()
-            .wrap(TracingLogger::default())
-            .wrap(middleware::Compress::default())
-            .wrap(
-                middleware::DefaultHeaders::new()
-                    .add(("Access-Control-Allow-Origin", cs_front_base_url.as_bytes()))
-                    .add((
-                        "Access-Control-Allow-Methods",
-                        "POST, GET, OPTIONS".as_bytes(),
-                    ))
-                    .add(("Access-Control-Allow-Headers", "content-type".as_bytes())),
-            )
-            .route("/ping", web::get().to(routes::ping))
-            .route("/tasks", web::get().to(routes::list_tasks))
-            .route("/tasks", web::post().to(routes::add_task))
-            .route("/tasks/{task_id}", web::put().to(routes::update_task))
-            .route(
-                "/tasks",
-                web::method(http::Method::OPTIONS).to(routes::option_task),
-            )
-    })
-    .keep_alive(60)
-    .shutdown_timeout(60);
-
-    let mut listenfd = ListenFd::from_env();
-
-    server = if let Some(fdlistener) = listenfd.take_tcp_listener(0)? {
-        server.listen(fdlistener)?
-    } else {
-        server.listen(listener)?
-    };
-
-    Ok(server.run())
+#[derive(Debug, Serialize, Deserialize, PartialEq, Clone, Copy, Eq)]
+#[serde(rename_all = "lowercase")]
+pub enum Recurrence {
+    Daily,
+    Weekly,
+    Monthly,
+    Yearly,
+}
+
+impl fmt::Display for Recurrence {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        write!(f, "{}", format!("{:?}", self).to_lowercase())
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq, Clone, Copy, Eq)]
+#[serde(rename_all = "lowercase")]
+pub enum Status {
+    Pending,
+    Completed,
+    Recurring,
+    Deleted,
+}
+
+impl fmt::Display for Status {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        write!(f, "{}", format!("{:?}", self).to_lowercase())
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq, Clone, Copy, Eq)]
+pub enum Priority {
+    H,
+    M,
+    L,
+}
+
+impl fmt::Display for Priority {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        write!(f, "{:?}", self)
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq, Clone, Eq)]
+pub struct Bookmark {
+    #[serde(with = "uri")]
+    pub uri: Uri,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub content: Option<BookmarkContent>,
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq, Clone, Eq)]
+pub struct BookmarkContent {
+    pub title: String,
+    pub content_preview: Option<String>,
+}
+
+pub mod uri {
+    use http::uri::Uri;
+    use serde::{self, Deserialize, Deserializer, Serializer};
+
+    pub fn serialize<S>(uri: &Uri, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: Serializer,
+    {
+        let uri_str = uri.to_string();
+        serializer.serialize_str(&uri_str)
+    }
+
+    pub fn deserialize<'de, D>(deserializer: D) -> Result<Uri, D::Error>
+    where
+        D: Deserializer<'de>,
+    {
+        let s = String::deserialize(deserializer)?;
+        s.parse::<Uri>().map_err(serde::de::Error::custom)
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq, Clone, Eq)]
+pub struct ContextswitchData {
+    pub bookmarks: Vec<Bookmark>,
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq, Clone, Eq)]
+pub struct TaskId(pub Uuid);
+
+impl fmt::Display for TaskId {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        write!(f, "{}", self.0)
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq, Clone)]
+pub struct Task {
+    pub id: TaskId,
+    #[serde(with = "tw_date_format")]
+    pub entry: DateTime<Utc>,
+    #[serde(with = "tw_date_format")]
+    pub modified: DateTime<Utc>,
+    pub status: Status,
+    pub description: String,
+    pub urgency: f64,
+    #[serde(
+        default,
+        skip_serializing_if = "Option::is_none",
+        with = "opt_tw_date_format"
+    )]
+    pub due: Option<DateTime<Utc>>,
+    #[serde(
+        default,
+        skip_serializing_if = "Option::is_none",
+        with = "opt_tw_date_format"
+    )]
+    pub start: Option<DateTime<Utc>>,
+    #[serde(
+        default,
+        skip_serializing_if = "Option::is_none",
+        with = "opt_tw_date_format"
+    )]
+    pub end: Option<DateTime<Utc>>,
+    #[serde(
+        default,
+        skip_serializing_if = "Option::is_none",
+        with = "opt_tw_date_format"
+    )]
+    pub wait: Option<DateTime<Utc>>,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub parent: Option<TaskId>,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub project: Option<String>,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub priority: Option<Priority>,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub recur: Option<Recurrence>,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub tags: Option<Vec<String>>,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub contextswitch: Option<ContextswitchData>,
+}
+
+#[derive(Deserialize, Serialize)]
+pub struct NewTask {
+    pub definition: String,
+}
+
+pub mod tw_date_format {
+    use chrono::{DateTime, TimeZone, Utc};
+    use serde::{self, Deserialize, Deserializer, Serializer};
+
+    const FORMAT: &str = "%Y%m%dT%H%M%SZ";
+
+    pub fn serialize<S>(date: &DateTime<Utc>, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: Serializer,
+    {
+        let s = format!("{}", date.format(FORMAT));
+        serializer.serialize_str(&s)
+    }
+
+    pub fn deserialize<'de, D>(deserializer: D) -> Result<DateTime<Utc>, D::Error>
+    where
+        D: Deserializer<'de>,
+    {
+        let s = String::deserialize(deserializer)?;
+        Utc.datetime_from_str(&s, FORMAT)
+            .map_err(serde::de::Error::custom)
+    }
+}
+
+pub mod opt_tw_date_format {
+    use chrono::{DateTime, TimeZone, Utc};
+    use serde::{self, Deserialize, Deserializer, Serializer};
+
+    const FORMAT: &str = "%Y%m%dT%H%M%SZ";
+
+    pub fn serialize<S>(date: &Option<DateTime<Utc>>, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: Serializer,
+    {
+        if let Some(ref d) = *date {
+            return serializer.serialize_str(&d.format(FORMAT).to_string());
+        }
+
+        serializer.serialize_none()
+    }
+
+    pub fn deserialize<'de, D>(deserializer: D) -> Result<Option<DateTime<Utc>>, D::Error>
+    where
+        D: Deserializer<'de>,
+    {
+        let s = String::deserialize(deserializer)?;
+        Utc.datetime_from_str(&s, FORMAT)
+            .map(Some)
+            .map_err(serde::de::Error::custom)
+    }
 }