A lightweight web framework designed for simplicity and minimal dependencies
All code in the repo has been tested with version 0.54.50 of Wing.
bring "./winglet/api.w" as api_;
bring "./winglet/database/libsql.w" as libsql;
bring "./winglet/env.w" as env_;
let api = new api_.Api();
let env = new env_.Env(path: "./dev.env");
class Counter {
var db: libsql.LibSql;
new() {
this.db = new libsql.LibSql(
url: env.vars.get("TURSO_URL"),
authToken: env.vars.get("TURSO_TOKEN"),
);
}
inflight new() {
this.db.execute("{""}
CREATE TABLE IF NOT EXISTS counter (
id TEXT PRIMARY KEY,
value INTEGER
);
");
this.db.execute("INSERT OR REPLACE INTO counter (id, value) VALUES ('{this.node.id}', 0);");
}
pub inflight inc() {
this.db.execute("UPDATE counter SET value = value + 1");
}
pub inflight dec() {
this.db.execute("UPDATE counter SET value = value - 1");
}
pub inflight set(value: num) {
this.db.execute("UPDATE counter SET value = 0");
}
pub inflight peek(): str {
let result = this.db.execute("SELECT * FROM counter");
return result.getAt(0).get("value").asStr();
}
}
let counter = new Counter();
api.get("/peek", inflight (req, res) => {
res.html("{counter.peek()}");
});
api.post("/inc", inflight (req, res) => {
counter.inc();
res.status(200);
});
api.post("/dec", inflight (req, res) => {
counter.dec();
res.status(200);
});
api.post("/reset", inflight (req, res) => {
counter.set(0);
res.status(200);
});
api.get("/", inflight (req, res) => {
res.html("{""}
<html>
<head>
<title>Counter</title>
<script src='https://unpkg.com/htmx.org@1.9.10' crossorigin='anonymous'></script>
</head>
<body>
<div id='value' hx-get='/peek' hx-trigger='htmx:afterRequest from:#control'></div>
<div id='control'>
<button hx-post='/inc' hx-swap='none'>+</button>
<button hx-post='/dec' hx-swap='none'>-</button>
</div>
</body>
</html>
");
});
api.listen(8080);
- Return JSON
- Read POST
- Read path paramaters
- Read query string
- Use environment variables
- CORS
- Custom middleware
- File upload
- Auth with GitHub
- Auth with Facebook
- Turso database
- Neon database
- HTTP streaming
- SSE
- Response - set headers with multi values per key
- Static files (Hosting in S3)
- Templates
To run tests, you need to add the environment variable TESTING_MODE=y before running them:
TESTING_MODE=y wing test example_query_string.main.w
# or
./test example_query_string.main.w example_return_json.main.w- Stability.
- More tests.
- Performence.
- Write documentation.
- Additional providers.