fix: failed to run leetgo init #92 (#93)

* fix: failed to run leetgo init #92

* move directory creation to createTable

---------

Co-authored-by: j178 <10510431+j178@users.noreply.github.com>

config/config.go

@@ -19,8 +19,8 @@ const (
 	CmdName                   = "leetgo"
 	globalConfigFile          = "config.yaml"
 	projectConfigFilename     = CmdName + ".yaml"
-	leetcodeCacheFileBaseName = "cache/leetcode-questions"
-	stateFile                 = "cache/state.json"
+	leetcodeCacheFileBaseName = "leetcode-questions"
+	stateFilename             = "state.json"
 	CodeBeginMarker           = "@lc code=begin"
 	CodeEndMarker             = "@lc code=end"
 	GoTestUtilsModPath        = "github.com/j178/leetgo/testutils/go"
@@ -122,6 +122,10 @@ func (c *Config) ConfigDir() string {
 	return c.dir
 }
 
+func (c *Config) CacheDir() string {
+	return filepath.Join(c.ConfigDir(), "cache")
+}
+
 func (c *Config) GlobalConfigFile() string {
 	return filepath.Join(c.ConfigDir(), globalConfigFile)
 }
@@ -155,11 +159,11 @@ func (c *Config) ProjectConfigFilename() string {
 }
 
 func (c *Config) StateFile() string {
-	return filepath.Join(c.ConfigDir(), stateFile)
+	return filepath.Join(c.CacheDir(), stateFilename)
 }
 
 func (c *Config) LeetCodeCacheBaseName() string {
-	return filepath.Join(c.ConfigDir(), leetcodeCacheFileBaseName)
+	return filepath.Join(c.CacheDir(), leetcodeCacheFileBaseName)
 }
 
 func (c *Config) Write(w io.Writer, withComments bool) error {

leetcode/cache_sqlite.go

@@ -264,7 +264,11 @@ func (c *sqliteCache) GetAllQuestions() []*QuestionData {
 }
 
 func (c *sqliteCache) createTable() error {
-	err := utils.Truncate(c.GetCacheFile())
+	err := utils.CreateIfNotExists(c.GetCacheFile(), false)
+	if err != nil {
+		return err
+	}
+	err = utils.Truncate(c.GetCacheFile())
 	if err != nil {
 		return err
 	}