Add basic CSV export, mac db update

inventory/pages/export_page.py

@@ -0,0 +1,43 @@
+from __future__ import annotations
+
+from typing import *  # type: ignore
+
+import rio
+
+from db_classes import *
+from .. import components as comps
+import asyncio
+
+class ExportPage(rio.Component):
+    code: str = ""
+    popup_message: str = ""
+    popup_show: bool = False
+    popup_color: str = 'warning'
+    description: str = ""
+    name: str = ""
+    parent_code: str = ""
+    parent: str = ""
+
+    @rio.event.periodic(1)
+    def set_office_init(self):
+        self.office = self.session[comps.Settings].office
+        #print("Populated:", self.office)
+            
+    def build(self) -> rio.Component:
+        return rio.Column(
+            rio.Text(
+                    text="Database CSV Below:",
+                    style='heading1',
+                    align_x = 0.5
+            ),
+            rio.MultiLineTextInput(
+                label="CSV",
+                text=dump_csv()
+            ),            
+            spacing=2, 
+            min_width=60,
+            margin_bottom=4,
+            align_x=0.5,
+            align_y=0,
+        )
+