fix struct variable scopes

webring/webring.go

@@ -10,13 +10,13 @@ import (
 type SiteId string
 
 type SiteEntry struct {
-    id SiteId
-    name string
-    webmaster *SiteWebmaster
-    url string
-    dateAdded time.Time
-    next SiteId
-    prev SiteId
+    Id SiteId
+    Name string
+    Webmaster *SiteWebmaster
+    Url string
+    DateAdded time.Time
+    Next SiteId
+    Prev SiteId
 }
 
 
@@ -25,33 +25,33 @@ func NewSiteEntry(siteName, webmasterEmail, siteUrl string) SiteEntry {
     // previous site is the last one inserted
     // retrieve webmaster from database or create if it doesn't exist
     return SiteEntry{
-        id: SiteId(uuid.NewString()),
-        name: siteName,
-        url: siteUrl,
-        dateAdded: time.Now(),
+        Id: SiteId(uuid.NewString()),
+        Name: siteName,
+        Url: siteUrl,
+        DateAdded: time.Now(),
     }
 }
 
 type WebmasterId string
 
 type SiteWebmaster struct {
-    id WebmasterId
-    name string
-    email string
+    Id WebmasterId
+    Name string
+    Email string
 }
 
 func NewSiteWebmaster(name, email string) SiteWebmaster {
-    return SiteWebmaster{ id: WebmasterId(uuid.NewString()),
-        name: name,
-        email: email,
+    return SiteWebmaster{ Id: WebmasterId(uuid.NewString()),
+        Name: name,
+        Email: email,
     }
 }
 
 type Webring struct {
     Db *sql.DB
+    Length int
     first SiteId
     last SiteId
-    length int
 }
 
 // Retrieve the first website added to the webring