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-rw-r--r--search/anagrams.go35
-rw-r--r--search/word.go8
2 files changed, 38 insertions, 5 deletions
diff --git a/search/anagrams.go b/search/anagrams.go
new file mode 100644
index 0000000..e04dfd7
--- /dev/null
+++ b/search/anagrams.go
@@ -0,0 +1,35 @@
+package search
+
+import "tildegit.org/andinus/grus/storage"
+
+// Anagrams will search for unjumbled words in database, given sorted
+// word along with all the anagrams.
+func Anagrams(sorted string, db *storage.DB) (anagrams []string, err error) {
+	db.Mu.RLock()
+	defer db.Mu.RUnlock()
+
+	stmt, err := db.Conn.Prepare("SELECT word FROM words WHERE sorted = ?")
+	if err != nil {
+		return
+	}
+	defer stmt.Close()
+
+	rows, err := stmt.Query(sorted)
+	if err != nil {
+		return
+	}
+	defer rows.Close()
+	for rows.Next() {
+		var word string
+		err = rows.Scan(&word)
+		if err != nil {
+			return
+		}
+		anagrams = append(anagrams, word)
+	}
+	err = rows.Err()
+	if err != nil {
+		return
+	}
+	return
+}
diff --git a/search/word.go b/search/word.go
index a62a393..c83c318 100644
--- a/search/word.go
+++ b/search/word.go
@@ -1,11 +1,9 @@
 package search
 
-import (
-	"tildegit.org/andinus/grus/storage"
-)
+import "tildegit.org/andinus/grus/storage"
 
 // Word will search for unjumbled words in database, given sorted word.
-func Word(sorted string, db *storage.DB) (out string, err error) {
+func Word(sorted string, db *storage.DB) (word string, err error) {
 	db.Mu.RLock()
 	defer db.Mu.RUnlock()
 
@@ -15,7 +13,7 @@ func Word(sorted string, db *storage.DB) (out string, err error) {
 	}
 	defer stmt.Close()
 
-	err = stmt.QueryRow(sorted).Scan(&out)
+	err = stmt.QueryRow(sorted).Scan(&word)
 	if err != nil {
 		return
 	}