Initial commit

Proof-of-concept implementation. Bugs will occur.

internal/domains/cacher.go

@@ -0,0 +1,10 @@
+package domains
+
+import "source.hodakov.me/hdkv/faketunes/internal/domains/cacher/dto"
+
+const CacherName = "cacher"
+
+type Cacher interface {
+	GetStat(sourcePath string) (int64, error)
+	GetFileDTO(sourcePath string) (*dto.CacheItem, error)
+}