scribble.go

@@ -8,7 +8,6 @@ import (
 	"io/ioutil"
 	"os"
 	"path/filepath"
-	"strings"
 	"sync"
 
 	"github.com/jcelliott/lumber"
@@ -150,12 +149,7 @@ func (d *Driver) Read(collection, resource string, v interface{}) error {
 	//
 	record := filepath.Join(d.dir, collection, resource)
 
-	// check to see if file exists
-	if _, err := stat(record); err != nil {
-		return err
-	}
-
-	// read record from database
+	// read record from database; if the file doesn't exist `read` will return an err
 	return read(record, v)
 }
 
@@ -181,14 +175,6 @@ func (d *Driver) ReadAll(collection string) ([][]byte, error) {
 
 	//
 	dir := filepath.Join(d.dir, collection)
-	os.MkdirAll(dir, 0777)
-
-	// read all the files in the transaction.Collection; an error here just means
-	// the collection is either empty or doesn't exist
-	files, err := ioutil.ReadDir(dir)
-	if err != nil {
-		return nil, err
-	}
 
 	// read all the files in the transaction.Collection; an error here just means
 	// the collection is either empty or doesn't exist
@@ -222,41 +208,7 @@ func readAll(files []os.FileInfo, dir string) ([][]byte, error) {
 	return records, nil
 }
 
-// List ID of records from a collection; this is returned as a slice of strings.
-func (d *Driver) List(collection string) ([]string, error) {
-
-	// ensure there is a collection to read
-	if collection == "" {
-		return nil, ErrMissingCollection
-	}
-
-	//
-	dir := filepath.Join(d.dir, collection)
-
-	// check to see if collection (directory) exists
-	//if _, err := stat(dir); err != nil {
-	//	return nil, err
-	//}
-
-	files, err := ioutil.ReadDir(dir)
-	if err != nil {
-		return nil, err
-	}
-
-	// the IDs of collection
-	var recordsIDs []string
-
-	for _, file := range files {
-		name := file.Name()
-		if strings.HasSuffix(name, ".json") && !strings.HasPrefix(name, ".#") {
-			recordsIDs = append(recordsIDs, name[:len(name)-5])
-		}
-	}
-
-	return recordsIDs, nil
-}
-
-// Delete locks that database and then attempts to remove the collection/resource
+// Delete locks the database then attempts to remove the collection/resource
 // specified by [path]
 func (d *Driver) Delete(collection, resource string) error {
 	path := filepath.Join(collection, resource)