pre-commit renamed files to PEP standard and removed unused imports

src/web/app.py

@@ -1,29 +1,33 @@
-from dash import Dash, Input, Output, State, ALL
-import dash_bootstrap_components as dbc
-from dash_auth import BasicAuth
+from __future__ import annotations
+
 import logging
-from typing import List
-from pydantic import ValidationError
 import os
 
+import dash_bootstrap_components as dbc
+from dash import ALL
+from dash import Dash
+from dash import Input
+from dash import Output
+from dash import State
+from dash_auth import BasicAuth
+from database import connect
+from database import get_visual_communication
+from database import ModelOutputs
+from database import NoDocumentFoundException
+from database import upsert_annotations
+from pydantic import ValidationError
+
 from .layout import app_layout
-from src.database import (
-    connect,
-    get_visual_communication,
-    NoDocumentFoundException,
-    upsert_annotations,
-    ModelOutputs
-)
 
 # setup app
 app = Dash(__name__, external_stylesheets=[dbc.themes.BOOTSTRAP])
-app.title = "visual critical discourse analysis".title()
+app.title = 'visual critical discourse analysis'.title()
 app.layout = app_layout
 server = app.server
 
 # setup authentication
 AUTH_DICT = {
-    os.getenv("DASH_AUTH_USERNAME"): os.getenv("DASH_AUTH_PASSWORD")
+    os.getenv('DASH_AUTH_USERNAME'): os.getenv('DASH_AUTH_PASSWORD'),
 }
 BasicAuth(app, AUTH_DICT)
 
@@ -33,58 +37,58 @@ collection, db, client = connect()
 
 # define callbacks
 @app.callback(
-    Output("alert-element", "is_open"),
-    Output("alert-element", "children"),
-    Input("alert-message", "data")
+    Output('alert-element', 'is_open'),
+    Output('alert-element', 'children'),
+    Input('alert-message', 'data'),
 )
 def show_alert(
-    msg: str | None
+    msg: str | None,
 ):
-    if msg is None or msg == "":
-        return False, ""
+    if msg is None or msg == '':
+        return False, ''
     logging.info(f"updated alert message: {msg}")
     return True, msg
 
 
 @app.callback(
-    Output("alert-message", "data"),
-    Output("vis-com-name", "data"),
-    Output("image-container", "src"),
-    Output({"type": "annotation", "index": ALL}, "value"),
-    Input("next-button", "n_clicks"),
-    State("vis-com-name", "data"),
-    State("image-container", "src"),
-    State({"type": "annotation", "index": ALL}, "id"),
-    State({"type": "annotation", "index": ALL}, "value"),
+    Output('alert-message', 'data'),
+    Output('vis-com-name', 'data'),
+    Output('image-container', 'src'),
+    Output({'type': 'annotation', 'index': ALL}, 'value'),
+    Input('next-button', 'n_clicks'),
+    State('vis-com-name', 'data'),
+    State('image-container', 'src'),
+    State({'type': 'annotation', 'index': ALL}, 'id'),
+    State({'type': 'annotation', 'index': ALL}, 'value'),
     prevent_initial_call=True,
 )
 def cycle_visual_communication_data(
     n_clicks: int,
     vis_com_name: str,
     image_src: str,
-    annotation_keys: List,
-    annotation_values: List,
+    annotation_keys: list,
+    annotation_values: list,
 ):
-    logging.info("began cycling visual communication data")
+    logging.info('began cycling visual communication data')
     global collection
     # prepare default response
     response = [
-        "",
+        '',
         vis_com_name,
         image_src,
-        annotation_values
+        annotation_values,
     ]
     # check if next-button clicked
     if n_clicks == 0:
-        logging.info("stopping early: next-button has not yet been clicked")
+        logging.info('stopping early: next-button has not yet been clicked')
         return response
     # check if visual communication name is set
     if len(vis_com_name) > 0:
-        logging.info("saving annotations to database: %s", vis_com_name)
+        logging.info('saving annotations to database: %s', vis_com_name)
         try:
             # extract option keys
             annotation_keys = [
-                elem["index"]
+                elem['index']
                 for elem in annotation_keys
             ]
             # ensure all options are set
@@ -114,7 +118,7 @@ def cycle_visual_communication_data(
             upsert_annotations(
                 collection=collection,
                 vis_com_name=vis_com_name,
-                annotations=annotations
+                annotations=annotations,
             )
         except (ValueError, ValidationError) as exc:
             msg = f"failed saving annotation: {exc}"
@@ -122,12 +126,12 @@ def cycle_visual_communication_data(
             response[0] = msg
             return tuple(response)
     # get new visual communication
-    logging.info("trying to get new visual communication")
+    logging.info('trying to get new visual communication')
     try:
         # get data
         vis_com = get_visual_communication(
             collection=collection,
-            with_annotation=False
+            with_annotation=False,
         )
         # set variables
         vis_com_name = vis_com.name
@@ -139,7 +143,7 @@ def cycle_visual_communication_data(
             # reset annotations
             annotation_values = [None for elem in annotation_values]
     except NoDocumentFoundException:
-        msg = "no unannotated data in database"
+        msg = 'no unannotated data in database'
         logging.warning(msg)
         response[0] = msg
         return tuple(response)
@@ -147,5 +151,5 @@ def cycle_visual_communication_data(
         response[1] = vis_com_name
         response[2] = image_src
         response[3] = annotation_values
-        logging.info("finished getting visual communication: %s", vis_com_name)
+        logging.info('finished getting visual communication: %s', vis_com_name)
     return tuple(response)