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package main
import (
"net/http"
)
func handle_index(w http.ResponseWriter, r *http.Request, params map[string]any) {
rows, err := database.Query(r.Context(), "SELECT name, COALESCE(description, '') FROM groups")
if err != nil {
http.Error(w, "Error querying groups: "+err.Error(), http.StatusInternalServerError)
return
}
defer rows.Close()
groups := []name_desc_t{}
for rows.Next() {
var groupName, groupDescription string
if err := rows.Scan(&groupName, &groupDescription); err != nil {
http.Error(w, "Error scanning group: "+err.Error(), http.StatusInternalServerError)
return
}
groups = append(groups, name_desc_t{groupName, groupDescription})
}
if err := rows.Err(); err != nil {
http.Error(w, "Error iterating over rows: "+err.Error(), http.StatusInternalServerError)
return
}
params["groups"] = groups
err = templates.ExecuteTemplate(w, "index", params)
if err != nil {
http.Error(w, "Error rendering template: "+err.Error(), http.StatusInternalServerError)
return
}
}
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