fix: code integer parsing bit size (#1178)

In some cases we had a wrong bitsize of `64`, while the var was later cast to `int`. Replaced with a bitsize of `0`, which is the value to cast to `int`.

courier/courier.go

@@ -37,7 +37,7 @@ type (
 func NewSMTP(d smtpDependencies, c *config.Config) *Courier {
  uri := c.CourierSMTPURL()
  password, _ := uri.User.Password()
- port, _ := strconv.ParseInt(uri.Port(), 10, 64)
+ port, _ := strconv.ParseInt(uri.Port(), 10, 0)
 
  var ssl bool
  var tlsConfig *tls.Config

x/pagination.go

@@ -16,20 +16,20 @@ func ParsePagination(r *http.Request) (page, itemsPerPage int) {
  if offsetParam := r.URL.Query().Get("page"); offsetParam == "" {
  page = 0
  } else {
- if offset64, err := strconv.ParseInt(offsetParam, 10, 64); err != nil {
+ if offset, err := strconv.ParseInt(offsetParam, 10, 0); err != nil {
  page = 0
  } else {
- page = int(offset64)
+ page = int(offset)
  }
  }
 
  if limitParam := r.URL.Query().Get("per_page"); limitParam == "" {
  itemsPerPage = paginationDefaultItems
  } else {
- if limit64, err := strconv.ParseInt(limitParam, 10, 64); err != nil {
+ if limit, err := strconv.ParseInt(limitParam, 10, 0); err != nil {
  itemsPerPage = paginationDefaultItems
  } else {
- itemsPerPage = int(limit64)
+ itemsPerPage = int(limit)
  }
  }