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馃 A practical web framework for Gleam
1import wisp
2import tiny_database
3
4// A new Context type, which holds any additional data that the request handlers
5// need in addition to the request.
6//
7// Here it is holding a database connection, but it could hold anything else
8// such as API keys, IO performing functions (so they can be swapped out in
9// tests for mock implementations), configuration, and so on.
10//
11pub type Context {
12 Context(db: tiny_database.Connection)
13}
14
15pub fn middleware(
16 req: wisp.Request,
17 handle_request: fn(wisp.Request) -> wisp.Response,
18) -> wisp.Response {
19 let req = wisp.method_override(req)
20 use <- wisp.log_request(req)
21 use <- wisp.rescue_crashes
22 use req <- wisp.handle_head(req)
23
24 handle_request(req)
25}