go-htmx-examples/bulkupdate/handlers.go

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2023-04-18 09:23:18 +00:00
package bulkupdate
import (
"log"
"net/http"
"strconv"
)
type user struct {
name, email string
active bool
}
var inMemDB []user = []user{
{"Joe Smith", "joe@smith.org", true},
{"Angie MacDowell", "angie@macdowell.org", true},
{"Fuqua Tarketon", "fuqua@tarketon.org", true},
{"Kim Yee", "kim@yee.org", false},
}
func Handlers(prefix string, mux *http.ServeMux) {
mux.HandleFunc(prefix+"/", index)
mux.HandleFunc(prefix+"/activate", putActivate)
mux.HandleFunc(prefix+"/deactivate", putDeactivate)
}
func index(w http.ResponseWriter, r *http.Request) {
// Load users
Index(inMemDB).Render(r.Context(), w)
}
func putActivate(w http.ResponseWriter, r *http.Request) {
if err := r.ParseForm(); err != nil {
log.Println(err)
w.WriteHeader(500)
return
}
ids := map[int]bool{}
for _, i := range r.Form["ids"] {
id, _ := strconv.Atoi(i)
user := inMemDB[id]
user.active = true
inMemDB[id] = user
ids[id] = true
}
tbody(inMemDB, ids).Render(r.Context(), w)
}
func putDeactivate(w http.ResponseWriter, r *http.Request) {
if err := r.ParseForm(); err != nil {
log.Println(err)
w.WriteHeader(500)
return
}
ids := map[int]bool{}
for _, i := range r.Form["ids"] {
id, _ := strconv.Atoi(i)
user := inMemDB[id]
user.active = false
inMemDB[id] = user
ids[id] = true
}
tbody(inMemDB, ids).Render(r.Context(), w)
}