[WIP] Library REST API

app/controller/__init__.py

@@ -1,7 +1,7 @@
 from sqlalchemy import create_engine
 from sqlalchemy.orm import sessionmaker
 
-from app.api.cruds.base import create, read, update, delete
+from app.api.cruds.base import create, read, update, delete, read_all
 from app.schema.library import Library
 from ..db.config.config import get_engine_configuration
 
@@ -22,6 +22,9 @@ class LibraryController:
         self._library = None
         if library_id is not None:
             self.read(library_id)
+        
+        self._libraries = []
+
 
     def __del__(self):
         self.session.close()
@@ -49,6 +52,19 @@ class LibraryController:
     def session(self):
         return self._session
     
+    @property
+    def libraries(self):
+        if self._library and len(self._libraries) == 0:
+            self._libraries = [self._library]
+        return self._libraries
+    
+    def set_library(self, _id):
+        libraries = filter(lambda x: x.get("id") == _id, self.libraries)
+        if len(libraries) == 1:
+            self._library = libraries[0]
+            return True
+        return False
+    
     def create(self, library:Library):
         self._library = create(self.session, library)
         return self
@@ -56,6 +72,9 @@ class LibraryController:
     def read(self, _id):
         self._library = read(self.session, _id, Library)
         return self
+    
+    def read_all(self):
+        self._libraries = read_all(self.session, Library)
         
     def update(self):
         self.session.commit()