talksik
71 lines
1.6 KiB
Go
71 lines
1.6 KiB
Go
package main
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import (
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"html/template"
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"log"
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"net/http"
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)
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var x = 2
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func main() {
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http.HandleFunc("/data", func(w http.ResponseWriter, req *http.Request) {
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w.WriteHeader(200)
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const tpl = `
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<p>Hey check out the data</p>
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`
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t, err := template.New("default").Parse(tpl)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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err = t.Execute(w, nil)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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})
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http.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
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w.WriteHeader(200)
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// fmt.Fprintf(w, "Welcome to the home page!")
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const tpl = `
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>{{.Title}}</title>
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<script src="https://cdn.jsdelivr.net/npm/@tailwindcss/browser@4"></script>
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<script src="https://cdn.jsdelivr.net/npm/htmx.org@2.0.8/dist/htmx.min.js"></script>
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</head>
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<body>
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{{range .Items}}<div class="bg-red-200">{{ . }}</div>{{else}}<div><strong>no rows</strong></div>{{end}}
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<button hx-post="/data" hx-swap="outerHTML" class="bg-pink-500">
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Click Me
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</button>
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</body>
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</html>`
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t, err := template.New("default").Parse(tpl)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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data := struct {
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Title string
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Items []string
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}{
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Title: "Hello",
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Items: []string{"yo", "what's up"}, // template automatically escapes it
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}
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err = t.Execute(w, data)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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})
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log.Printf("listening on port 8080")
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log.Fatal(http.ListenAndServe(":8080", nil))
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}
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