Restructured app for multiview, first working callback

2022-01-29 19:45:10 +01:00
parent d6d081af5c
commit b67bf183f8
4 changed files with 51 additions and 26 deletions
@@ -0,0 +1,65 @@
+from dash import html, dcc
+import dash_bootstrap_components as dbc
+import pandas as pd
+from dash.dependencies import Input, Output
+from app import app
+
+SIRET = '20004525000012'
+
+df_marches: pd.DataFrame = pd.read_csv(
+    'https://decp.info/db/decp-sans-titulaires.csv?_sort=uid&acheteur.id__exact=20004525000012&_size=max&_dl=1',
+    true_values=['oui'],
+    false_values=['non'])
+# df_marches = df_marches[df_marches['donneesActuelles'] == 'oui']
+df_marches['anneeNotification'] = df_marches['dateNotification'].str[:4]
+
+
+df_attributions: pd.DataFrame = pd.read_csv(
+    f'https://decp.info/db/decp.csv?_sort=uid&acheteur.id__exact={SIRET}&_size=max&_dl=1',
+    true_values=['oui'],
+    false_values=['non'])
+# df_attributions = df_attributions[df_attributions['donneesActuelles'] == 'oui']
+df_attributions['anneeNotification'] = df_attributions['dateNotification'].str[:4]
+
+
+def fn(input_number) -> str:
+    return '{:,.0f}'.format(input_number).replace(',', ' ')
+
+
+layout = html.Div(id='stats')
+
+
+@app.callback(Output('stats', 'children'),
+              Input('url', 'pathname'))
+def generateYears(pathname) -> [dbc.Row]:
+    siret = pathname.split('/')[2]
+    print(siret)
+    years = ['2022', '2021', '2020']
+    result = [dbc.Row([
+                html.H2('Par année')
+            ])]
+    for year in years:
+        df_marches_year = df_marches[df_marches['anneeNotification'] == year]
+        df_attributions_year = df_attributions[df_attributions['anneeNotification'] == year]
+        row = dbc.Row([
+            dbc.Col([
+                dbc.Row([
+                    html.H3(year),
+                    html.A('Télécharger les données', href=f'https://decp.info/db/decp?_sort=rowid&dateNotification__'
+                                                           f'startswith={year}&acheteur.id__exact={siret}')
+                         ]),
+                dbc.Row([
+                    dbc.Col([
+                        html.H4('Marchés attribués'),
+                        html.P(df_marches_year.index.size)]),
+                    dbc.Col([
+                        html.H4('Montant total attribué'),
+                        html.P(fn(df_marches_year['montant'].sum()) + ' euros')]),
+                    dbc.Col([
+                        html.H4('Titulaires différents'),
+                        html.P(str(df_attributions_year['titulaire.id'].unique().size))])
+                ])
+            ])
+        ])
+        result.append(row)
+    return result