7 Commits

3 changed files with 129 additions and 3 deletions

67
main.go
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@ -1,3 +1,68 @@
package main
func main() {}
import (
"fmt"
"html/template"
"log"
"net/http"
)
type Person struct {
FirstName string
LastName string
}
type Instructor Person
type Participant struct {
ID int64
Person
Company string
}
type Briefing struct {
Instructor
Date string
Time string
State string
Location string
Participants []Participant
}
func main() {
var i, j int64
var b Briefing
mux := http.NewServeMux()
i = 1
mux.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.Dir("static/"))))
mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
template.Must(template.ParseFiles("templates/index.html")).Execute(w, i)
})
mux.HandleFunc("/add-participant/", func(w http.ResponseWriter, r *http.Request) {
i++
template.Must(template.ParseFiles("templates/index.html", "templates/participant.html")).ExecuteTemplate(w, "participant", i)
})
mux.HandleFunc("/submit/", func(w http.ResponseWriter, r *http.Request) {
b.Instructor.FirstName = r.PostFormValue("instructor-first")
b.Instructor.LastName = r.PostFormValue("instructor-last")
b.Date = r.PostFormValue("date")
b.Time = r.PostFormValue("time")
b.State = r.PostFormValue("state")
b.Location = r.PostFormValue("location")
for j = 1; j <= i; j++ {
b.Participants = append(b.Participants, Participant{
ID: j,
Person: Person{
FirstName: r.PostFormValue("participant-first-" + fmt.Sprint(j)),
LastName: r.PostFormValue(("participant-last-" + fmt.Sprint(j))),
},
Company: r.PostFormValue(("participant-company-" + fmt.Sprint(j))),
})
}
fmt.Println(b)
})
log.Fatalln(http.ListenAndServe(":8080", mux))
}

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@ -10,10 +10,59 @@
<body>
<h1>Sicherheitsunterweisung</h1>
<form>
<label for="date-input">Datum</label>
<input type="date" name="date" id="date-input" />
<div id="instructor">
<label for="instructor-first-input">Unterweiser Vorname</label>
<input type="text" name="instructor-first" id="instructor-first-input" />
<label for="instructor-last-input">Unterweiser Nachname</label>
<input type="text" name="instructor-last" id="instructor-last-input" />
</div>
<div id="date">
<label for="date-input">Datum</label>
<input type="date" name="date" id="date-input" />
</div>
<div id="time">
<label for="time-input">Uhrzeit</label>
<input type="time" name="time" id="time-input" />
</div>
<div id="state">
<label for="state-input">Stand vom</label>
<input type="date" name="state" id="state-input" />
</div>
<div id="location">
<label for="location-input">Ort</label>
<input type="text" name="location" id="location-input" />
</div>
<div id="participants">
<button type="button" hx-post="/add-participant/" hx-target="#participants" hx-swap="beforeend"
hx-trigger="click">
+
</button>
<div id="participant-{{ . }}">
<label for="participant-first-input-{{ . }}">Vorname</label>
<input type="text" name="participant-first-{{ . }}" id="participant-first-input-{{ . }}" />
<label for="participant-last-input-{{ . }}">Nachname</label>
<input type="text" name="participant-last-{{ . }}" id="participant-last-input-{{ . }}" />
<label for="participant-company-input-{{ . }}">Firma</label>
<input type="text" name="participant-company-{{ . }}" id="participant-company-input-{{ . }}" />
</div>
</div>
<button type="submit" hx-post="/submit/">
Senden
</button>
</form>
<script src="/static/js/htmx.min.js" type="text/javascript"></script>
</body>

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@ -0,0 +1,12 @@
{{ define "participant" }}
<div id="participant-{{ . }}">
<label for="participant-first-input-{{ . }}">Vorname</label>
<input type="text" name="participant-first-{{ . }}" id="participant-first-input-{{ . }}" />
<label for="participant-last-input-{{ . }}">Nachname</label>
<input type="text" name="participant-last-{{ . }}" id="participant-last-input-{{ . }}" />
<label for="participant-company-input-{{ . }}">Firma</label>
<input type="text" name="participant-company-{{ . }}" id="participant-company-input-{{ . }}" />
</div>
{{ end }}