Initial implementation

.vscode/tasks.json

@@ -0,0 +1,59 @@
+{
+    "version": "2.0.0",
+    "presentation": {
+        "reveal": "always",
+        "panel": "new"
+    },
+    "tasks": [
+        {
+            "taskName": "cargo build",
+            "type": "shell",
+            "command": "cargo",
+            "args": [
+                "build"
+            ],
+            "group": "build",
+            "problemMatcher": "$rustc"
+        },
+        {
+            "taskName": "run hello",
+            "type": "shell",
+            "command": "cargo",
+            "args": [
+                "run",
+                "--example",
+                "hello"
+            ],
+            "problemMatcher": "$rustc"
+        },
+        {
+            "taskName": "run messages",
+            "type": "shell",
+            "command": "cargo",
+            "args": [
+                "run",
+                "--example",
+                "messages"
+            ],
+            "problemMatcher": "$rustc"
+        },
+        {
+            "taskName": "cargo test",
+            "type": "shell",
+            "command": "cargo",
+            "args": [
+                "test"
+            ],
+            "group": "test",
+            "problemMatcher": "$rustc"
+        },
+        {
+            "taskName": "cargo clean",
+            "type": "shell",
+            "command": "cargo",
+            "args": [
+                "clean"
+            ]
+        }
+    ]
+}

Cargo.toml

@@ -1,13 +1,28 @@
 [package]
-name = "tide"
-version = "0.0.0"
-license = "MIT OR Apache-2.0"
-repository = "https://github.com/yoshuawuyts/tide"
-documentation = "https://docs.rs/tide"
+authors = [
+    "Aaron Turon <aturon@mozilla.com>",
+    "Yoshua Wuyts <yoshuawuyts@gmail.com>",
+]
 description = "WIP modular web framework"
-authors = ["Yoshua Wuyts <yoshuawuyts@gmail.com>"]
+documentation = "https://docs.rs/tide"
+edition = "2018"
+license = "MIT OR Apache-2.0"
+name = "tide"
 readme = "README.md"
+repository = "https://github.com/yoshuawuyts/tide"
+version = "0.0.0"
 
 [dependencies]
+http = "0.1"
+hyper = "0.12.0"
+pin-utils = "0.1.0-alpha.3"
+serde = "1.0.80"
+serde_derive = "1.0.80"
+serde_json = "1.0.32"
+typemap = "0.3.3"
+
+[dependencies.futures-preview]
+features = ["compat"]
+version = "0.3.0-alpha.9"
 
 [dev-dependencies]

README.md

@@ -1,29 +1,17 @@
-# tide
-[![crates.io version][1]][2] [![build status][3]][4]
-[![downloads][5]][6] [![docs.rs docs][7]][8]
+# Tide
 
-WIP modular web framework.
+[![build status][1]][2]
 
-- [Documentation][8]
-- [Crates.io][2]
+An early, experimental web framework. **NOT PRODUCTION-READY**.
 
-## Usage
-```txt
-```
+Read about the design here:
 
-## Installation
-```sh
-$ cargo add tide
-```
+- [Rising Tide: building a modular web framework in the open](https://rust-lang-nursery.github.io/wg-net/2018/09/11/tide.html)
+- [Routing and extraction in Tide: a first sketch](https://rust-lang-nursery.github.io/wg-net/2018/10/16/tide-routing.html)
 
 ## License
+
 [MIT](./LICENSE-MIT) OR [Apache-2.0](./LICENSE-APACHE)
 
-[1]: https://img.shields.io/crates/v/tide.svg?style=flat-square
-[2]: https://crates.io/crates/tide
-[3]: https://img.shields.io/travis/yoshuawuyts/tide.svg?style=flat-square
-[4]: https://travis-ci.org/yoshuawuyts/tide
-[5]: https://img.shields.io/crates/d/tide.svg?style=flat-square
-[6]: https://crates.io/crates/tide
-[7]: https://img.shields.io/badge/docs-latest-blue.svg?style=flat-square
-[8]: https://docs.rs/tide
+[1]: https://img.shields.io/travis/yoshuawuyts/tide.svg?style=flat-square
+[2]: https://travis-ci.org/yoshuawuyts/tide

examples/hello.rs

@@ -0,0 +1,7 @@
+#![feature(async_await)]
+
+fn main() {
+    let mut app = tide::App::new(());
+    app.at("/").get(async || "Hello, world!");
+    app.serve("127.0.0.1:7878")
+}

examples/messages.rs

@@ -0,0 +1,85 @@
+#![feature(async_await, futures_api)]
+
+#[macro_use]
+extern crate serde_derive;
+
+use http::status::StatusCode;
+use std::sync::{Arc, Mutex};
+use tide::{body, head, App, AppData};
+
+#[derive(Clone)]
+struct Database {
+    contents: Arc<Mutex<Vec<Message>>>,
+}
+
+#[derive(Serialize, Deserialize, Clone)]
+struct Message {
+    author: Option<String>,
+    contents: String,
+}
+
+impl Database {
+    fn new() -> Database {
+        Database {
+            contents: Arc::new(Mutex::new(Vec::new())),
+        }
+    }
+
+    fn insert(&mut self, msg: Message) -> usize {
+        let mut table = self.contents.lock().unwrap();
+        table.push(msg);
+        table.len() - 1
+    }
+
+    fn get(&mut self, id: usize) -> Option<Message> {
+        self.contents.lock().unwrap().get(id).cloned()
+    }
+
+    fn set(&mut self, id: usize, msg: Message) -> bool {
+        let mut table = self.contents.lock().unwrap();
+
+        if let Some(old_msg) = table.get_mut(id) {
+            *old_msg = msg;
+            true
+        } else {
+            false
+        }
+    }
+}
+
+async fn new_message(mut db: AppData<Database>, msg: body::Json<Message>) -> String {
+    db.insert(msg.0).to_string()
+}
+
+async fn set_message(
+    mut db: AppData<Database>,
+    id: head::Path<usize>,
+    msg: body::Json<Message>,
+) -> Result<(), StatusCode> {
+    if db.set(id.0, msg.0) {
+        Ok(())
+    } else {
+        Err(StatusCode::NOT_FOUND)
+    }
+}
+
+async fn get_message(
+    mut db: AppData<Database>,
+    id: head::Path<usize>,
+) -> Result<body::Json<Message>, StatusCode> {
+    if let Some(msg) = db.get(id.0) {
+        Ok(body::Json(msg))
+    } else {
+        Err(StatusCode::NOT_FOUND)
+    }
+}
+
+fn main() {
+    let mut app = App::new(Database::new());
+
+    app.at("/message").post(new_message);
+    app.at("/message/{}").get(get_message);
+    app.at("/message/{}").post(set_message);
+
+    app.serve("127.0.0.1:7878");
+}