32 lines
824 B
Go
32 lines
824 B
Go
package site
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import (
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"net/http"
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"github.com/go-chi/chi/v5"
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"github.com/gorilla/sessions"
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datastar "github.com/starfederation/datastar/sdk/go"
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)
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func setupExamplesOnLoad(examplesRouter chi.Router, signals sessions.Store) error {
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sessionKey := "datastar-on-load-example"
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examplesRouter.Post("/on_load/data", func(w http.ResponseWriter, r *http.Request) {
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session, err := signals.Get(r, sessionKey)
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if err != nil || len(session.Values) == 0 {
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session.Values["foo"] = "bar"
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session.Values["baz"] = 42
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if err := session.Save(r, w); err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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}
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}
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// You can comment out the below block and still persist the session
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sse := datastar.NewSSE(w, r)
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sse.MergeFragmentTempl(onLoadView(sessionKey, session.Values))
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})
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return nil
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}
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