datastar/site/routes_examples_animations.go

93 lines
2.7 KiB
Go

package site
import (
"math/rand"
"net/http"
"time"
"github.com/go-chi/chi/v5"
datastar "github.com/starfederation/datastar/sdk/go"
)
func setupExamplesAnimations(examplesRouter chi.Router) error {
// lazyLoadRouter.Get("/", func(w http.ResponseWriter, r *http.Request) {
// examplePage(w, r)
// })
fgPal := []AnimationsColor{
{Label: "red", Value: 0xfb4934},
{Label: "green", Value: 0xb8bb26},
{Label: "yellow", Value: 0xfabd2f},
{Label: "blue", Value: 0x83a598},
{Label: "purple", Value: 0xd3869b},
{Label: "aqua", Value: 0x8ec07c},
{Label: "orange", Value: 0xfe8019},
}
bgPal := []AnimationsColor{
{Label: "red", Value: 0x9d0006},
{Label: "green", Value: 0x79740e},
{Label: "yellow", Value: 0xb57614},
{Label: "blue", Value: 0x458588},
{Label: "purple", Value: 0x8f3f71},
{Label: "aqua", Value: 0x427b58},
{Label: "orange", Value: 0xaf3a03},
}
examplesRouter.Route("/animations/data", func(dataRouter chi.Router) {
dataRouter.Get("/", func(w http.ResponseWriter, r *http.Request) {
sse := datastar.NewSSE(w, r)
sse.MergeFragmentTempl(animationsFadeOutSwap(false))
sse.MergeFragmentTempl(animationsFadeMeIn(true))
sse.MergeFragmentTempl(animationsRequestInFlight())
signals := &AnimationsRestoreSignals{ShouldRestore: true}
sse.MergeFragmentTempl(animationsViewTransition(signals))
colorThrobTicker := time.NewTicker(2 * time.Second)
for {
select {
case <-r.Context().Done():
return
case <-colorThrobTicker.C:
fg := fgPal[rand.Intn(len(fgPal))]
bg := bgPal[rand.Intn(len(bgPal))]
sse.MergeFragmentTempl(animationsColorThrob(fg, bg))
}
}
})
dataRouter.Delete("/", func(w http.ResponseWriter, r *http.Request) {
sse := datastar.NewSSE(w, r)
sse.MergeFragmentTempl(animationsFadeOutSwap(true))
time.Sleep(2 * time.Second)
sse.RemoveFragments("#fade_out_swap")
})
dataRouter.Get("/fade_me_in", func(w http.ResponseWriter, r *http.Request) {
sse := datastar.NewSSE(w, r)
sse.MergeFragmentTempl(animationsFadeMeIn(false))
time.Sleep(1500 * time.Millisecond)
sse.MergeFragmentTempl(animationsFadeMeIn(true))
})
dataRouter.Post("/request_in_flight", func(w http.ResponseWriter, r *http.Request) {
time.Sleep(2 * time.Second)
datastar.NewSSE(w, r).MergeFragments(`<div id="request_in_flight">Submitted!</div>`)
})
dataRouter.Get("/view_transition", func(w http.ResponseWriter, r *http.Request) {
signals := &AnimationsRestoreSignals{}
if err := datastar.ReadSignals(r, signals); err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
signals.ShouldRestore = !signals.ShouldRestore
datastar.NewSSE(w, r).MergeFragmentTempl(animationsViewTransition(signals))
})
})
return nil
}