feat: begin working on the categorize

internal/server/api/routes/file.go

@@ -14,7 +14,8 @@ import (
 )
 
 func RegisterFileRoutes(file *gin.RouterGroup, env bootstrap.Environment, db *gorm.DB) {
-	// /file/<file-name>
+	// prefix: file
+	// for example: /file/<file-name>
 	file.GET("/:filename", func(c *gin.Context) {
 		f := c.Param("filename")
 		p := filepath.Join(env.ContentDirectory, f)

internal/server/database/functions.go

@@ -19,7 +19,7 @@ func BuildFileRecord(r io.Reader, origName string, contentDirectory string) (Fil
 		return File{}, fmt.Errorf("unsupported filetype")
 	}
 
-	checksum, err := utility.HashReader(r)
+	checksum, err := utility.GenerateHashFromReader(r)
 	if err != nil {
 		slog.Error("failed to calculate hash of file at given path", "error", err)
 		return File{}, err