refactor and fix homepage override not correctly loaded

internal/api/v1/favicon/favicon.go

@@ -86,7 +86,7 @@ func GetFavIcon(w http.ResponseWriter, req *http.Request) {
 	}
 
 	var result *fetchResult
-	hp := r.HomepageConfig().GetOverride()
+	hp := r.HomepageConfig()
 	if !hp.IsEmpty() && hp.Icon != nil {
 		if hp.Icon.IconSource == homepage.IconSourceRelative {
 			result = findIcon(r, req, hp.Icon.Value)

internal/api/v1/homepage_overrides.go

@@ -71,9 +71,9 @@ func SetHomePageOverrides(w http.ResponseWriter, r *http.Request) {
 			return
 		}
 		if params.Value {
-			overrides.UnhideItems(params.Which...)
+			overrides.UnhideItems(params.Which)
 		} else {
-			overrides.HideItems(params.Which...)
+			overrides.HideItems(params.Which)
 		}
 	case HomepageOverrideCategoryOrder:
 		var params HomepageOverrideCategoryOrderParams

internal/homepage/homepage.go

@@ -56,8 +56,8 @@ func (item *Item) IsEmpty() bool {
 	return item == nil || item.IsUnset || item.ItemConfig == nil
 }
 
-func (item *Item) GetOverride() *Item {
-	return overrideConfigInstance.GetOverride(item)
+func (item *Item) ApplyOverride() *Item {
+	return overrideConfigInstance.ApplyOverride(item)
 }
 
 func (c *Categories) Clear() {

internal/homepage/homepage_test.go

@@ -31,6 +31,6 @@ func TestOverrideItem(t *testing.T) {
 	}
 	overrides := GetOverrideConfig()
 	overrides.OverrideItem(a.Alias, override)
-	overridden := a.GetOverride()
+	overridden := a.ApplyOverride()
 	ExpectDeepEqual(t, overridden.ItemConfig, override)
 }

internal/homepage/override_config.go

@@ -64,24 +64,16 @@ func (c *OverrideConfig) OverrideItems(items map[string]*ItemConfig) {
 	}
 }
 
-func (c *OverrideConfig) GetOverride(item *Item) *Item {
+func (c *OverrideConfig) ApplyOverride(item *Item) *Item {
 	c.mu.RLock()
 	defer c.mu.RUnlock()
 	itemOverride, hasOverride := c.ItemOverrides[item.Alias]
 	if hasOverride {
-		clone := *item
-		clone.ItemConfig = itemOverride
-		clone.IsUnset = false
-		item = &clone
+		item.ItemConfig = itemOverride
+		item.IsUnset = false
 	}
 	if show, ok := c.ItemVisibility[item.Alias]; ok {
-		if !hasOverride {
-			clone := *item
-			clone.Show = show
-			item = &clone
-		} else {
-			item.Show = show
-		}
+		item.Show = show
 	}
 	return item
 }
@@ -92,7 +84,7 @@ func (c *OverrideConfig) SetCategoryOrder(key string, value int) {
 	c.CategoryOrder[key] = value
 }
 
-func (c *OverrideConfig) UnhideItems(keys ...string) {
+func (c *OverrideConfig) UnhideItems(keys []string) {
 	c.mu.Lock()
 	defer c.mu.Unlock()
 	for _, key := range keys {
@@ -100,7 +92,7 @@ func (c *OverrideConfig) UnhideItems(keys ...string) {
 	}
 }
 
-func (c *OverrideConfig) HideItems(keys ...string) {
+func (c *OverrideConfig) HideItems(keys []string) {
 	c.mu.Lock()
 	defer c.mu.Unlock()
 	for _, key := range keys {

internal/route/provider/provider.go

@@ -87,7 +87,6 @@ func (p *Provider) MarshalText() ([]byte, error) {
 }
 
 func (p *Provider) startRoute(parent task.Parent, r *route.Route) gperr.Error {
-	r.FinalizeHomepageConfig()
 	err := r.Start(parent)
 	if err != nil {
 		delete(p.routes, r.Alias)
@@ -157,7 +156,9 @@ func (p *Provider) loadRoutes() (routes route.Routes, err gperr.Error) {
 		}
 		if r.ShouldExclude() {
 			delete(routes, alias)
+			continue
 		}
+		r.FinalizeHomepageConfig()
 	}
 	return routes, errs.Error()
 }

internal/route/route.go

@@ -369,15 +369,14 @@ func (r *Route) FinalizeHomepageConfig() {
 
 	isDocker := r.Container != nil
 
-	hp := r.Homepage
-	if hp.IsEmpty() {
-		hp = homepage.NewItem(r.Alias)
+	if r.Homepage.IsEmpty() {
+		r.Homepage = homepage.NewItem(r.Alias)
 	}
-	hp = hp.GetOverride()
+
+	hp := r.Homepage
 	hp.Alias = r.Alias
 	hp.Provider = r.Provider
-
-	r.Homepage = hp
+	hp = hp.ApplyOverride()
 
 	var key string
 	if hp.Name == "" {