Prepare for next rewrite

4 files changed, 0 insertions, 163 deletions

diff --git a/storage/getdir_darwin.go b/storage/getdir_darwin.go
deleted file mode 100644
index 8d6ebbf..0000000
--- a/storage/getdir_darwin.go
+++ /dev/null
@@ -1,22 +0,0 @@
-// +build darwin
-
-package storage
-
-import (
-	"fmt"
-	"os"
-)
-
-// GetDir returns grus data directory. Default data directory on
-// macOS is $HOME/Library.
-func GetDir() string {
-	cacheDir := fmt.Sprintf("%s/%s",
-		os.Getenv("HOME"),
-		"Library")
-
-	// Grus cache directory is cacheDir/grus
-	grusCacheDir := fmt.Sprintf("%s/%s", cacheDir,
-		"grus")
-
-	return grusCacheDir
-}
diff --git a/storage/getdir_unix.go b/storage/getdir_unix.go
deleted file mode 100644
index 6f975db..0000000
--- a/storage/getdir_unix.go
+++ /dev/null
@@ -1,34 +0,0 @@
-// +build linux netbsd openbsd freebsd dragonfly
-
-package storage
-
-import (
-	"fmt"
-	"os"
-)
-
-// GetDir returns grus data directory. Check if the user has set
-// XDG_DATA_HOME is set & if that is not set then assume it to be the
-// default value which is $HOME/.local/share according to XDG Base
-// Directory Specification.
-func GetDir() (grusCacheDir string) {
-	cacheDir := SysDir()
-
-	// Grus cache directory is cacheDir/grus.
-	grusCacheDir = fmt.Sprintf("%s/%s", cacheDir,
-		"grus")
-
-	return
-}
-
-// SysDir returns the system data directory, this is useful for unveil in
-// OpenBSD.
-func SysDir() (cacheDir string) {
-	cacheDir = os.Getenv("XDG_DATA_HOME")
-	if len(cacheDir) == 0 {
-		cacheDir = fmt.Sprintf("%s/%s/%s", os.Getenv("HOME"),
-			".local", "share")
-	}
-
-	return
-}
diff --git a/storage/init.go b/storage/init.go
deleted file mode 100644
index 9894c5b..0000000
--- a/storage/init.go
+++ /dev/null
@@ -1,63 +0,0 @@
-package storage
-
-import (
-	"database/sql"
-	"fmt"
-	"log"
-
-	_ "github.com/mattn/go-sqlite3"
-)
-
-// initErr will log the error and close the database connection if
-// necessary.
-func initErr(db *DB, err error) {
-	if db.Conn != nil {
-		db.Conn.Close()
-	}
-	log.Fatalf("Initialization Error :: %s", err.Error())
-}
-
-func initDB(db *DB) {
-	var err error
-
-	db.Path = fmt.Sprintf("%s/grus.db", GetDir())
-
-	db.Conn, err = sql.Open("sqlite3", db.Path)
-	if err != nil {
-		log.Printf("storage/init.go: %s\n",
-			"Failed to open database connection")
-		initErr(db, err)
-	}
-
-	sqlstmt := []string{
-		`CREATE TABLE IF NOT EXISTS words (
-        word   TEXT PRIMARY KEY NOT NULL,
-        sorted TEXT NOT NULL);`,
-		`INSERT INTO words(word, lexical)
-        values("grus", "grsu");`,
-	}
-
-	// We range over statements and execute them one by one, this
-	// is during initialization so it doesn't matter if it takes
-	// few more ms. This way we know which statement caused the
-	// program to fail.
-	for _, s := range sqlstmt {
-		stmt, err := db.Conn.Prepare(s)
-
-		if err != nil {
-			log.Printf("storage/init.go: %s\n",
-				"failed to prepare statement")
-			log.Println(s)
-			initErr(db, err)
-		}
-
-		_, err = stmt.Exec()
-		stmt.Close()
-		if err != nil {
-			log.Printf("storage/init.go: %s\n",
-				"failed to execute statement")
-			log.Println(s)
-			initErr(db, err)
-		}
-	}
-}
diff --git a/storage/storage.go b/storage/storage.go
deleted file mode 100644
index 9aa1a57..0000000
--- a/storage/storage.go
+++ /dev/null
@@ -1,44 +0,0 @@
-package storage
-
-import (
-	"database/sql"
-	"fmt"
-	"log"
-	"sync"
-)
-
-// DB holds the database connection, mutex & path.
-type DB struct {
-	Path string
-	Mu   *sync.RWMutex
-	Conn *sql.DB
-}
-
-// Init initializes the database.
-func Init() *DB {
-	db := DB{
-		Mu: new(sync.RWMutex),
-	}
-
-	initDB(&db)
-	return &db
-}
-
-// InitConn initializes database connection.
-func InitConn() *DB {
-	var err error
-	db := DB{
-		Mu: new(sync.RWMutex),
-	}
-
-	db.Path = fmt.Sprintf("%s/grus.db", GetDir())
-
-	db.Conn, err = sql.Open("sqlite3", db.Path)
-	if err != nil {
-		log.Printf("storage/init.go: %s\n",
-			"Failed to open database connection")
-		initErr(&db, err)
-	}
-
-	return &db
-}