fix struct variable scopes

webring/webring.go

@@ -5,19 +5,18 @@ import (
 	"time"
 
 	"github.com/google/uuid"
-	"modernc.org/sqlite"
 )
 
 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
 }
 
 
@@ -26,78 +25,87 @@ 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
 }
 
-func NewWebring(db *sql.DB) *Webring {
-    webring := Webring{Db: db}
-
-    return &webring
+// Retrieve the first website added to the webring
+func (webring *Webring) retrieveFirstSite() (*SiteEntry, error) {
+    return nil, nil
 }
 
-func (webring *Webring) retrieveFirstSite() (SiteEntry, error) {
-
-}
-
-func (webring *Webring) retrieveLastSite() (SiteEntry, error) {
-
+// Retrieve the latest website added to the webring
+func (webring *Webring) retrieveLastSite() (*SiteEntry, error) {
+    return nil, nil
 }
 
+// Commit a SiteEntry to the database
 func (webring *Webring) CreateSiteEntry(entry *SiteEntry) error {
-    // commit to database
+    return nil
 }
 
+// Retrieve a SiteEntry from the database by id
 func (webring *Webring) RetrieveSiteEntry(id SiteId) (*SiteEntry, error) {
-
+    return nil, nil
 }
 
+// Retrieve a SiteEntry from the database by url
+func (webring *Webring) RetriveSiteEntryByUrl(url string) (*SiteEntry, error) {
+    return nil, nil
+}
+
+// Update existing SiteEntry with the values of passed entry
 func (webring *Webring) UpdateSiteEntry(entry *SiteEntry) error {
-    // update existing SiteEntry
+    return nil
 }
 
+// Delete SiteEntry from database
 func (webring *Webring) DeleteSiteEntry(entry *SiteEntry) error {
-    // delete SiteEntry
+    return nil
 }
 
+// Commit a SiteWebmaster to the database
 func (webring *Webring) CreateSiteWebmaster(webmaster *SiteWebmaster) error {
-
+    return nil
 }
 
+// Retrieve a SiteWebmaster from the database by id
 func (webring *Webring) RetrieveSiteWebmaster(id WebmasterId) (*SiteWebmaster, error) {
-
+    return nil, nil
 }
 
+// Update a SiteWebmaster in the database with the values of the passed webmaster
 func (webring *Webring) UpdateSiteWebmaster(webmaster *SiteWebmaster) error {
-
+    return nil
 }
 
+// Delete a SiteWebmaster from the database
 func (webring *Webring) DeleteSiteWebmaster(webmaster *SiteWebmaster) error {
-
+    return nil
 }