Added check for diff ignores

utils/HashStrings.go

@@ -2,6 +2,13 @@ package utils
 
 import "github.com/OneOfOne/xxhash"
 
+// HashString returns a hash of the string.
+func HashString(item string) uint64 {
+	h := xxhash.NewS64(0)
+	h.Write([]byte(item))
+	return h.Sum64()
+}
+
 // HashStringsNoOrder returns a hash of the string slice contents, ignoring order.
 func HashStringsNoOrder(items []string) uint64 {
 	sum := uint64(0)

utils/animediff/CanonicalTitle.go

@@ -6,8 +6,13 @@ type CanonicalTitle struct {
 	TitleB string
 }
 
-// String returns the description.
-func (diff *CanonicalTitle) String() string {
+// Type returns the diff type.
+func (diff *CanonicalTitle) Type() string {
+	return "CanonicalTitle"
+}
+
+// Explanation returns the description.
+func (diff *CanonicalTitle) Explanation() string {
 	return "Canonical titles are different"
 }
 

utils/animediff/Genres.go

@@ -8,8 +8,13 @@ type Genres struct {
 	GenresB []string
 }
 
-// String returns the description.
-func (diff *Genres) String() string {
+// Type returns the diff type.
+func (diff *Genres) Type() string {
+	return "Genres"
+}
+
+// Explanation returns the description.
+func (diff *Genres) Explanation() string {
 	return "Genres are different"
 }
 

utils/animediff/Interface.go

@@ -2,7 +2,8 @@ package animediff
 
 // Difference describes a difference between two anime.
 type Difference interface {
-	String() string
+	Type() string
+	Explanation() string
 	DetailsA() string
 	DetailsB() string
 }

utils/animediff/JapaneseTitle.go

@@ -6,8 +6,13 @@ type JapaneseTitle struct {
 	TitleB string
 }
 
-// String returns the description.
-func (diff *JapaneseTitle) String() string {
+// Type returns the diff type.
+func (diff *JapaneseTitle) Type() string {
+	return "JapaneseTitle"
+}
+
+// Explanation returns the description.
+func (diff *JapaneseTitle) Explanation() string {
 	return "Japanese titles are different"
 }
 

utils/animediff/LongerSynopsis.go

@@ -1,22 +0,0 @@
-package animediff
-
-// ShorterSynopsis describes differing Japanese titles.
-type ShorterSynopsis struct {
-	SynopsisA string
-	SynopsisB string
-}
-
-// String returns the description.
-func (diff *ShorterSynopsis) String() string {
-	return "Synopsis is shorter"
-}
-
-// DetailsA shows the details for the first anime.
-func (diff *ShorterSynopsis) DetailsA() string {
-	return diff.SynopsisA
-}
-
-// DetailsB shows the details for the second anime.
-func (diff *ShorterSynopsis) DetailsB() string {
-	return diff.SynopsisB
-}

utils/animediff/Synopsis.go

@@ -0,0 +1,27 @@
+package animediff
+
+// Synopsis describes differing synopsis.
+type Synopsis struct {
+	SynopsisA string
+	SynopsisB string
+}
+
+// Type returns the diff type.
+func (diff *Synopsis) Type() string {
+	return "Synopsis"
+}
+
+// Explanation returns the description.
+func (diff *Synopsis) Explanation() string {
+	return "Synopsis is shorter"
+}
+
+// DetailsA shows the details for the first anime.
+func (diff *Synopsis) DetailsA() string {
+	return diff.SynopsisA
+}
+
+// DetailsB shows the details for the second anime.
+func (diff *Synopsis) DetailsB() string {
+	return diff.SynopsisB
+}