(Added) sync one function.

Added Rsync wrappper.
Added fzf_prompt, all_labels for choosing a label of source.

tui_rsync/models/models.py

@@ -29,7 +29,7 @@ class Path(BaseModel):
     path = CharField(unique=True)
 
     def __str__(self) -> str:
-        return f"Path({self.path})"
+        return f"{self.path}"
 
     def __repr__(self) -> str:
         return f"Path({self.path})"
@@ -37,6 +37,9 @@ class Path(BaseModel):
 class SyncCommand(BaseModel):
     command = CharField()
 
+    def __str__(self) -> str:
+        return self.command
+
 class Source(BaseModel):
     label = CharField(unique=True)
     source = ForeignKeyField(Path)
@@ -58,10 +61,22 @@ class Source(BaseModel):
         src.save()
         return src
 
+    def __str__(self) -> str:
+        return f"{self.label}"
+
+    def __repr__(self) -> str:
+        return f"{self.label}"
 class Destination(BaseModel):
     source = ForeignKeyField(Source, backref='destinations')
     path = ForeignKeyField(Path)
 
+    def __str__(self) -> str:
+        return f"{self.path}"
+
 def create_tables():
-    db.connect()
-    db.create_tables([Source, Path, Destination, SyncCommand], safe=True)
+    with db:
+        db.create_tables([Source, Path, Destination, SyncCommand], safe=True)
+
+def all_labels():
+    with db:
+        return Source.select(Source.label)