Add: update foldername

pkg/api/api.go

@@ -90,6 +90,8 @@ func NewAPI(config Config) (*API, error) {
 	apiMux.HandleFunc("/put_tag_on_file", api.HandlePutTagOnFile)
 	apiMux.HandleFunc("/get_tags_on_file", api.HandleGetTagsOnFile)
 	apiMux.HandleFunc("/delete_tag_on_file", api.HandleDeleteTagOnFile)
+	// folder
+	apiMux.HandleFunc("/update_foldername", api.HandleUpdateFoldername)
 	// below needs token
 	apiMux.HandleFunc("/walk", api.HandleWalk)
 	apiMux.HandleFunc("/reset", api.HandleReset)

pkg/api/handle_folder.go

@@ -0,0 +1,35 @@
+package api
+
+import (
+	"encoding/json"
+	"net/http"
+)
+
+type UpdateFoldernameRequest struct {
+	ID         int64  `json:"id"`
+	Foldername string `json:"foldername"`
+}
+
+func (api *API) HandleUpdateFoldername(w http.ResponseWriter, r *http.Request) {
+	req := &UpdateFoldernameRequest{}
+	err := json.NewDecoder(r.Body).Decode(req)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+
+	// check is admin
+	err = api.CheckAdmin(w, r)
+	if err != nil {
+		api.HandleError(w, r, err)
+		return
+	}
+
+	err = api.Db.UpdateFoldername(req.ID, req.Foldername)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	api.HandleOK(w, r)
+}

pkg/database/method.go

@@ -239,3 +239,11 @@ func (database *Database) Insert(path string, filesize int64) error {
 	}
 	return nil
 }
+
+func (database *Database) UpdateFoldername(folderId int64, foldername string) error {
+	_, err := database.stmt.updateFoldername.Exec(foldername, folderId)
+	if err != nil {
+		return err
+	}
+	return nil
+}

pkg/database/sql_stmt.go

@@ -200,6 +200,8 @@ WHERE file_has_tag.file_id = ?;`
 
 var deleteTagOnFileQuery = `DELETE FROM file_has_tag WHERE tag_id = ? AND file_id = ?;`
 
+var updateFoldernameQuery = `UPDATE folders SET foldername = ? WHERE id = ?;`
+
 type Stmt struct {
 	initFilesTable     *sql.Stmt
 	initFoldersTable   *sql.Stmt
@@ -239,6 +241,7 @@ type Stmt struct {
 	putTagOnFile       *sql.Stmt
 	getTagsOnFile      *sql.Stmt
 	deleteTagOnFile    *sql.Stmt
+	updateFoldername   *sql.Stmt
 }
 
 func NewPreparedStatement(sqlConn *sql.DB) (*Stmt, error) {
@@ -537,5 +540,11 @@ func NewPreparedStatement(sqlConn *sql.DB) (*Stmt, error) {
 		return nil, err
 	}
 
+	// init updateFoldername
+	stmt.updateFoldername, err = sqlConn.Prepare(updateFoldernameQuery)
+	if err != nil {
+		return nil, err
+	}
+
 	return stmt, err
 }