Merge pull request 'add "random" endpoint that just redirects you to a random node.' (#1) from nebkor/ring:random into main
Reviewed-on: #1
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commit
ef084f3dba
1 changed files with 17 additions and 0 deletions
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@ -12,6 +12,8 @@ pub fn handle_request(req: Request) -> Response {
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case wisp.path_segments(req) {
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[] -> home_page(req)
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["random"] -> handle_random()
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[hash, "previous"] -> handle_previous(hash)
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[hash, "next"] -> handle_next(hash)
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@ -55,6 +57,21 @@ fn handle_next(hash) {
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}
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}
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fn handle_random() {
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let db_path = "members.db"
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use conn <- sqlight.with_connection(db_path)
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let random =
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sqlight.query(
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"select next from ring order by random() limit 1",
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on: conn,
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expecting: dynamic.decode1(Row, dynamic.element(0, dynamic.string)),
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)
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case random {
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Ok([Row(random_link)]) -> wisp.redirect(random_link)
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_ -> wisp.not_found()
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}
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}
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fn home_page(req: Request) -> Response {
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// The home page can only be accessed via GET requests, so this middleware is
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// used to return a 405: Method Not Allowed response for all other methods.
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