1 files changed, 99 insertions, 0 deletions
diff --git a/lib/model/folder.go b/lib/model/folder.go
new file mode 100644
index 0000000..6687b68
--- /dev/null
+++ b/lib/model/folder.go
@@ -0,0 +1,99 @@
+package model
+
+import (
+	"fmt"
+
+	"github.com/iotbzh/xds-server/lib/syncthing"
+	"github.com/iotbzh/xds-server/lib/xdsconfig"
+)
+
+// Folder Represent a an XDS folder
+type Folder struct {
+	Conf *xdsconfig.Config
+	SThg *st.SyncThing
+}
+
+// NewFolder Create a new instance of Model Folder
+func NewFolder(cfg *xdsconfig.Config, st *st.SyncThing) *Folder {
+	return &Folder{
+		Conf: cfg,
+		SThg: st,
+	}
+}
+
+// GetFolderFromID retrieves the Folder config from id
+func (c *Folder) GetFolderFromID(id string) *xdsconfig.FolderConfig {
+	if idx := c.Conf.Folders.GetIdx(id); idx != -1 {
+		return &c.Conf.Folders[idx]
+	}
+	return nil
+}
+
+// UpdateAll updates all the current configuration
+func (c *Folder) UpdateAll(newCfg xdsconfig.Config) error {
+	return fmt.Errorf("Not Supported")
+	/*
+		if err := VerifyConfig(newCfg); err != nil {
+			return err
+		}
+
+		// TODO: c.Builder = c.Builder.Update(newCfg.Builder)
+		c.Folders = c.Folders.Update(newCfg.Folders)
+
+		// FIXME To be tested & improved error handling
+		for _, f := range c.Folders {
+			if err := c.SThg.FolderChange(st.FolderChangeArg{
+				ID:           f.ID,
+				Label:        f.Label,
+				RelativePath: f.RelativePath,
+				SyncThingID:  f.SyncThingID,
+				ShareRootDir: c.ShareRootDir,
+			}); err != nil {
+				return err
+			}
+		}
+
+		return nil
+	*/
+}
+
+// UpdateFolder updates a specific folder into the current configuration
+func (c *Folder) UpdateFolder(newFolder xdsconfig.FolderConfig) (xdsconfig.FolderConfig, error) {
+	// rootPath should not be empty
+	if newFolder.RootPath == "" {
+		newFolder.RootPath = c.Conf.ShareRootDir
+	}
+
+	// Sanity check of folder settings
+	if err := newFolder.Verify(); err != nil {
+		return xdsconfig.FolderConfig{}, err
+	}
+
+	c.Conf.Folders = c.Conf.Folders.Update(xdsconfig.FoldersConfig{newFolder})
+
+	err := c.SThg.FolderChange(st.FolderChangeArg{
+		ID:           newFolder.ID,
+		Label:        newFolder.Label,
+		RelativePath: newFolder.RelativePath,
+		SyncThingID:  newFolder.SyncThingID,
+		ShareRootDir: c.Conf.ShareRootDir,
+	})
+	newFolder.BuilderSThgID = c.Conf.Builder.SyncThingID // FIXME - should be removed after local ST config rework
+	newFolder.Status = xdsconfig.FolderStatusEnable
+
+	return newFolder, err
+}
+
+// DeleteFolder deletes a specific folder
+func (c *Folder) DeleteFolder(id string) (xdsconfig.FolderConfig, error) {
+	var fld xdsconfig.FolderConfig
+	var err error
+
+	if err = c.SThg.FolderDelete(id); err != nil {
+		return fld, err
+	}
+
+	c.Conf.Folders, fld, err = c.Conf.Folders.Delete(id)
+
+	return fld, err
+}