update library

templates.go

@@ -11,6 +11,7 @@ import (
 	"reflect"
 	"strconv"
 	"strings"
+	"time"
 )
 
 type (
@@ -329,3 +330,30 @@ func (p Pages) PageRange(maxPagesToShow int) []Page {
 
 	return pages
 }
+
+func Dict(values ...any) (map[string]any, error) {
+	if len(values)%2 != 0 {
+		return nil, errors.New("invalid dict call")
+	}
+	dict := make(map[string]any, len(values)/2)
+	for i := 0; i < len(values); i += 2 {
+		key, ok := values[i].(string)
+		if !ok {
+			return nil, errors.New("dict keys must be strings")
+		}
+		dict[key] = values[i+1]
+	}
+	return dict, nil
+}
+
+func FormatDateSpanish(date time.Time) string {
+	months := []string{"enero", "febrero", "marzo", "abril", "mayo", "junio", "julio", "agosto", "septiembre", "octubre", "noviembre", "diciembre"}
+	days := []string{"domingo", "lunes", "martes", "miércoles", "jueves", "viernes", "sábado"}
+
+	dayName := days[date.Weekday()]
+	day := date.Day()
+	month := months[date.Month()-1]
+	year := date.Year()
+
+	return dayName + ", " + strconv.Itoa(day) + " de " + month + " de " + strconv.Itoa(year)
+}