new file upload

main.py

@@ -1,5 +1,5 @@
 import flet as ft
-from views import admins, customers, domains, peerings, subscribers, rewriteRules, download
+from views import admins, customers, domains, peerings, subscribers, rewriteRules, download, upload
 import login
 
 def main(page: ft.Page):
@@ -20,6 +20,8 @@ def main(page: ft.Page):
             login.log(page)
         elif event.route == "/rewriterulesets":
             rewriteRules.rewrite(page)
+        elif event.route == "/upload":
+            upload.upload(page)
 
         if event.route == '/login':
             page.navigation_bar.visible = False
@@ -47,13 +49,13 @@ def main(page: ft.Page):
         ft.NavigationBarDestination(icon=ft.icons.REMOVE_RED_EYE, label="Peerings"),
         ft.NavigationBarDestination(icon=ft.icons.PERSON_ADD, label="Subscribers"),
         ft.NavigationBarDestination(icon=ft.icons.NOTES, label= "Rewrite Rules"),
-        ft.NavigationBarDestination(icon=ft.icons.DOWNLOAD, label="Download info")
+        ft.NavigationBarDestination(icon=ft.icons.UPLOAD, label="Upload info"),
     ]
     
     page.navigation_bar = ft.NavigationBar(
         selected_index=0,
         on_change=lambda e: page.go(
-            ["/administration", "/customers", "/domains", "/peerings", "/subscribers", "/rewriterulesets"][e.control.selected_index]
+            ["/administration", "/customers", "/domains", "/peerings", "/subscribers", "/rewriterulesets", "/upload"][e.control.selected_index]
         ),
         destinations=destinations,
         visible=False

views/upload.py

@@ -2,9 +2,54 @@ import flet as ft
 import pandas as pd
 import requests
 from requests.auth import HTTPBasicAuth
-import json
+from globalState import AppState
 
-def upload_info():
-    print("Hola")
+def upload(page: ft.Page):
     
-upload_info()
+    user = AppState.user
+    password = AppState.password
+    url = AppState.url
+    
+    page.title = "Seleccionar archivo y cargar en variable"
+    page.horizontal_alignment = ft.CrossAxisAlignment.CENTER
+    page.vertical_alignment = ft.CrossAxisAlignment.CENTER
+    text = ft.Text(
+        "¡Nota importante!",
+        style=ft.TextStyle(
+            size=30,
+            font_family="Roboto",
+            weight=ft.FontWeight.BOLD,
+        )
+    )
+    text2 = ft.Text("El archivo debe estar en formato de excel(xlsx)")
+    
+    file_picker = ft.FilePicker(
+        on_result=lambda f: process_file(f)
+    )
+    page.overlay.append(file_picker)
+
+    def select_file(e):
+        file_picker.pick_files(
+            allowed_extensions=["xlsx"],
+            allow_multiple=True
+        )
+
+    def process_file(file):
+        if file:
+            for f in file.files:
+                if f.name.endswith('.csv'):
+                    df = pd.read_csv(f.path)
+                    print(f"Datos de {f.name}:\n", df.head())
+                elif f.name.endswith('.xlsx'):
+                    sheets = pd.read_excel(f.path, sheet_name=None)
+                    for sheet_name, df in sheets.items():
+                        print(f"Datos de {sheet_name} en {f.name}:\n", df.head(), "\n")
+                        
+    upload_button = ft.ElevatedButton(text="Seleccionar archivo", on_click=select_file)
+    container = ft.Container(
+        content=upload_button,
+    )
+    
+    container.margin = ft.margin.only(top=20)
+    page.add(text, text2)
+    page.add(container)