Styled and animated zaps

This commit is contained in:
ekzyis 2024-12-27 18:02:34 +01:00
parent 4eaf0e1003
commit 56236d5409
9 changed files with 96 additions and 20 deletions

3
.gitignore vendored
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@ -1,4 +1,5 @@
.env
zaply
*_templ.go
__livereload
__livereload
public/css/tailwind.css

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@ -5,4 +5,5 @@ dev:
build:
templ generate
tailwindcss -i ./public/css/input.css -o ./public/css/tailwind.css
go build -o zaply main.go

30
components/zap.templ Normal file
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@ -0,0 +1,30 @@
package components
import (
"fmt"
"github.com/ekzyis/zaply/lightning"
)
templ Zap(inv *lightning.Invoice) {
<div class="bg-[#212529] w-fit zap-animate-in border border-[#212529] m-3 rounded-lg" id={ inv.PaymentHash }>
<div class="flex flex-row gap-3 items-center">
<svg width="32" height="32" viewBox="0 0 200 307" fill="#fada5e" xmlns="http://www.w3.org/2000/svg" class="ps-3">
<path d="M56 0L107.606 131H90.2129H89L1.52588e-05 131L177 307L106.979 165H121H160H200L56 0Z"/>
</svg>
<div class="flex flex-col pe-3 py-1">
<div class="text-lg text-[#f0f0f0]">{ inv.Description }</div>
<div class="text-sm text-slate-300">{ fmt.Sprintf("%.8s / %s", inv.PaymentHash, humanize(inv.Msats)) }</div>
</div>
</div>
</div>
}
func humanize(msats int64) string {
sats := msats / 1000
if sats == 1 {
return fmt.Sprintf("%d sat", sats)
} else {
return fmt.Sprintf("%d sats", sats)
}
}

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@ -1,7 +1,7 @@
#!/usr/bin/env bash
PID=$(pidof zaply)
DIRS="env/ lightning/ lnurl/ pages/ server/"
DIRS="components/ env/ lightning/ lnurl/ pages/ server/"
set -e

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@ -6,27 +6,25 @@ templ Overlay() {
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>zaply</title>
<link href="/css/tailwind.css" rel="stylesheet">
<link href="/css/zap.css" rel="stylesheet">
<script src={ GetBaseUrl(ctx) + "/js/htmx.min.js" } integrity="sha384-HGfztofotfshcF7+8n44JQL2oJmowVChPTg48S+jvZoztPfvwD79OC/LTtG6dMp+" crossorigin="anonymous"></script>
<script src={ GetBaseUrl(ctx) + "/js/htmx-sse.js" } crossorigin="anonymous"></script>
if GetEnv(ctx) == "development" {
<script src={ GetBaseUrl(ctx) + "/js/livereload.js" }></script>
}
</head>
<body>
<div hx-ext="sse" sse-connect="/overlay/sse" sse-swap="zap" hx-swap="beforeend" class="fixed bottom-0 right-0" />
<script>
const sse = new EventSource("/overlay/sse");
sse.onmessage = (event) => {
// console.log("event", event)
};
sse.addEventListener("zap", event => {
let inv
try {
inv = JSON.parse(event.data)
} catch(err) {
console.error("error parsing zap event", err)
return
}
console.log("zap received:", inv.paymentHash, inv.msats, inv.description)
document.body.addEventListener('htmx:sseMessage', function (e) {
setTimeout(() => {
const div = document.getElementById(e.detail.lastEventId)
div.classList.add('zap-animate-out')
div.addEventListener('animationend', div.remove)
}, 60_000)
})
</script>
</head>
</body>
</html>
}

3
public/css/input.css Normal file
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@ -0,0 +1,3 @@
@tailwind base;
@tailwind components;
@tailwind utilities;

26
public/css/zap.css Normal file
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@ -0,0 +1,26 @@
.zap-animate-in {
animation: slide-in 0.5s ease-out;
}
.zap-animate-out {
animation: fade-out 0.5s ease-out;
}
@keyframes slide-in {
0% {
transform: translateY(100%);
}
100% {
transform: translateY(0%)
}
}
@keyframes fade-out {
0% {
opacity: 1;
}
100% {
opacity: 0;
}
}

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@ -2,17 +2,19 @@ package server
import (
"bytes"
"encoding/json"
"fmt"
"io"
"log"
"time"
"github.com/a-h/templ"
"github.com/ekzyis/zaply/components"
"github.com/ekzyis/zaply/lightning"
"github.com/labstack/echo/v4"
)
type Event struct {
Id []byte
Event []byte
Data []byte
}
@ -28,6 +30,10 @@ func (ev *Event) MarshalTo(w io.Writer) error {
}
}
if _, err := fmt.Fprintf(w, "id: %s\n", ev.Id); err != nil {
return err
}
if _, err := fmt.Fprint(w, "\n"); err != nil {
return err
}
@ -61,14 +67,17 @@ func sseHandler(invSrc chan *lightning.Invoice) echo.HandlerFunc {
return err
}
case inv := <-invSrc:
data, err := json.Marshal(inv)
if err != nil {
buf := templ.GetBuffer()
defer templ.ReleaseBuffer(buf)
if err := components.Zap(inv).Render(c.Request().Context(), buf); err != nil {
return err
}
event := Event{
Id: []byte(inv.PaymentHash),
Event: []byte("zap"),
Data: data,
Data: buf.Bytes(),
}
log.Printf("sending zap event: %s", inv.PaymentHash)

8
tailwind.config.js Normal file
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@ -0,0 +1,8 @@
/** @type {import('tailwindcss').Config} */
module.exports = {
content: ["./components/**/*.templ", "./pages/**/*.templ"],
theme: {
extend: {},
},
plugins: [],
}