Added network provider in Information tab

csharp/App/Backend/Controller.cs

@@ -753,6 +753,16 @@ public class Controller : ControllerBase
         return installation.HideParentIfUserHasNoAccessToParent(session!.User);
     }
 
+    [HttpGet(nameof(GetNetworkProviders))]
+    public ActionResult<IReadOnlyList<string>> GetNetworkProviders(Token authToken)
+    {
+        var session = Db.GetSession(authToken);
+        if (session is null)
+            return Unauthorized();
+
+        return Ok(NetworkProviderService.GetProviders());
+    }
+
     [HttpPost(nameof(AcknowledgeError))]
     public ActionResult AcknowledgeError(Int64 id, Token authToken)
     {

csharp/App/Backend/DataTypes/Installation.cs

@@ -54,4 +54,5 @@ public class Installation : TreeNode
     public String OrderNumbers  { get; set; }
     public String VrmLink       { get; set; } = "";
     public string Configuration { get; set; } = "";
+    public string NetworkProvider { get; set; } = "";
 }   

csharp/App/Backend/Program.cs

@@ -28,6 +28,7 @@ public static class Program
         LoadEnvFile();
         DiagnosticService.Initialize();
         TicketDiagnosticService.Initialize();
+        NetworkProviderService.Initialize();
         AlarmReviewService.StartDailyScheduler();
         // DailyIngestionService.StartScheduler();    // Phase 2: enable when S3 auto-push is ready
         // ReportAggregationService.StartScheduler(); // Phase 2: enable when scheduler should auto-run monthly/yearly

csharp/App/Backend/Services/NetworkProviderService.cs

@@ -0,0 +1,78 @@
+using Flurl.Http;
+using Newtonsoft.Json.Linq;
+
+namespace InnovEnergy.App.Backend.Services;
+
+/// <summary>
+/// Fetches and caches the list of Swiss electricity network providers (Netzbetreiber)
+/// from the ELCOM/LINDAS SPARQL endpoint. Refreshes every 24 hours.
+/// </summary>
+public static class NetworkProviderService
+{
+    private static IReadOnlyList<string> _providers = Array.Empty<string>();
+    private static Timer? _refreshTimer;
+
+    private const string SparqlEndpoint = "https://ld.admin.ch/query";
+
+    private const string SparqlQuery = @"
+PREFIX schema: <http://schema.org/>
+SELECT DISTINCT ?name
+FROM <https://lindas.admin.ch/elcom/electricityprice>
+WHERE {
+  ?operator a schema:Organization ;
+            schema:name ?name .
+}
+ORDER BY ?name";
+
+    public static void Initialize()
+    {
+        // Fire-and-forget initial load
+        Task.Run(RefreshAsync);
+
+        // Refresh every 24 hours
+        _refreshTimer = new Timer(
+            _ => Task.Run(RefreshAsync),
+            null,
+            TimeSpan.FromHours(24),
+            TimeSpan.FromHours(24)
+        );
+
+        Console.WriteLine("[NetworkProviderService] initialised.");
+    }
+
+    public static IReadOnlyList<string> GetProviders() => _providers;
+
+    private static async Task RefreshAsync()
+    {
+        try
+        {
+            var response = await SparqlEndpoint
+                .WithHeader("Accept", "application/sparql-results+json")
+                .PostUrlEncodedAsync(new { query = SparqlQuery });
+
+            var json = await response.GetStringAsync();
+            var parsed = JObject.Parse(json);
+
+            var names = parsed["results"]?["bindings"]?
+                .Select(b => b["name"]?["value"]?.ToString())
+                .Where(n => !string.IsNullOrWhiteSpace(n))
+                .Distinct()
+                .OrderBy(n => n)
+                .ToList();
+
+            if (names is { Count: > 0 })
+            {
+                _providers = names!;
+                Console.WriteLine($"[NetworkProviderService] Loaded {names.Count} providers from ELCOM.");
+            }
+            else
+            {
+                Console.Error.WriteLine("[NetworkProviderService] SPARQL query returned no results.");
+            }
+        }
+        catch (Exception ex)
+        {
+            Console.Error.WriteLine($"[NetworkProviderService] Failed to fetch providers: {ex.Message}");
+        }
+    }
+}

typescript/frontend-marios2/src/content/dashboards/Information/Information.tsx

@@ -1,5 +1,6 @@
 import {
   Alert,
+  Autocomplete,
   Box,
   CardContent,
   CircularProgress,
@@ -14,13 +15,14 @@ import {
 import { FormattedMessage } from 'react-intl';
 import Button from '@mui/material/Button';
 import { Close as CloseIcon } from '@mui/icons-material';
-import React, { useContext, useState } from 'react';
+import React, { useContext, useEffect, useState } from 'react';
 import { I_S3Credentials } from '../../../interfaces/S3Types';
 import { I_Installation } from '../../../interfaces/InstallationTypes';
 import { InstallationsContext } from '../../../contexts/InstallationsContextProvider';
 import { UserContext } from '../../../contexts/userContext';
 import { UserType } from '../../../interfaces/UserTypes';
 import { ProductIdContext } from '../../../contexts/ProductIdContextProvider';
+import axiosConfig from '../../../Resources/axiosConfig';
 
 import { useLocation, useNavigate } from 'react-router-dom';
 
@@ -53,6 +55,24 @@ function Information(props: InformationProps) {
     deleteInstallation
   } = installationContext;
 
+  const canEdit = currentUser.userType == UserType.admin;
+  const isPartner = currentUser.userType == UserType.partner;
+  const isSodistore = formValues.product === 3 || formValues.product === 4;
+
+  const [networkProviders, setNetworkProviders] = useState<string[]>([]);
+  const [loadingProviders, setLoadingProviders] = useState(false);
+
+  useEffect(() => {
+    if (isSodistore) {
+      setLoadingProviders(true);
+      axiosConfig
+        .get('/GetNetworkProviders')
+        .then((res) => setNetworkProviders(res.data))
+        .catch(() => {})
+        .finally(() => setLoadingProviders(false));
+    }
+  }, []);
+
   const handleChange = (e) => {
     const { name, value } = e.target;
     setFormValues({
@@ -286,6 +306,54 @@ function Information(props: InformationProps) {
                     error={formValues.country === ''}
                   />
                 </div>
+                {isSodistore && (
+                  <div>
+                    <Autocomplete
+                      freeSolo
+                      options={networkProviders}
+                      value={formValues.networkProvider || ''}
+                      onChange={(_e, val) =>
+                        setFormValues({
+                          ...formValues,
+                          networkProvider: (val as string) || ''
+                        })
+                      }
+                      onInputChange={(_e, val) =>
+                        setFormValues({
+                          ...formValues,
+                          networkProvider: val || ''
+                        })
+                      }
+                      disabled={!canEdit && !isPartner}
+                      loading={loadingProviders}
+                      renderInput={(params) => (
+                        <TextField
+                          {...params}
+                          label={
+                            <FormattedMessage
+                              id="networkProvider"
+                              defaultMessage="Network Provider"
+                            />
+                          }
+                          variant="outlined"
+                          fullWidth
+                          InputProps={{
+                            ...params.InputProps,
+                            endAdornment: (
+                              <>
+                                {loadingProviders ? (
+                                  <CircularProgress size={20} />
+                                ) : null}
+                                {params.InputProps.endAdornment}
+                              </>
+                            )
+                          }}
+                        />
+                      )}
+                    />
+                  </div>
+                )}
+
                 <div>
                   <TextField
                     label={
@@ -341,7 +409,7 @@ function Information(props: InformationProps) {
                   />
                 </div>
 
-                {currentUser.userType == UserType.admin && (
+                {canEdit && (
                   <>
                     <div>
                       <TextField
@@ -400,7 +468,7 @@ function Information(props: InformationProps) {
                     marginTop: 10
                   }}
                 >
-                  {currentUser.userType == UserType.admin && (
+                  {canEdit && (
                     <Button
                       variant="contained"
                       onClick={handleDelete}
@@ -414,7 +482,7 @@ function Information(props: InformationProps) {
                       />
                     </Button>
                   )}
-                  {currentUser.userType == UserType.admin && (
+                  {(canEdit || (isPartner && isSodistore)) && (
                     <Button
                       variant="contained"
                       onClick={handleSubmit}

typescript/frontend-marios2/src/content/dashboards/Information/InformationSodistoreHome.tsx

@@ -1,5 +1,6 @@
 import {
   Alert,
+  Autocomplete,
   Box,
   CardContent,
   CircularProgress,
@@ -26,6 +27,7 @@ import { UserContext } from '../../../contexts/userContext';
 import routes from '../../../Resources/routes.json';
 import { useNavigate } from 'react-router-dom';
 import { UserType } from '../../../interfaces/UserTypes';
+import axiosConfig from '../../../Resources/axiosConfig';
 
 interface InformationSodistorehomeProps {
   values: I_Installation;
@@ -178,6 +180,18 @@ function InformationSodistorehome(props: InformationSodistorehomeProps) {
   const canEdit = currentUser.userType === UserType.admin;
   const isPartner = currentUser.userType === UserType.partner;
 
+  const [networkProviders, setNetworkProviders] = useState<string[]>([]);
+  const [loadingProviders, setLoadingProviders] = useState(false);
+
+  useEffect(() => {
+    setLoadingProviders(true);
+    axiosConfig
+      .get('/GetNetworkProviders')
+      .then((res) => setNetworkProviders(res.data))
+      .catch(() => {})
+      .finally(() => setLoadingProviders(false));
+  }, []);
+
   return (
     <>
       {openModalDeleteInstallation && (
@@ -361,6 +375,52 @@ function InformationSodistorehome(props: InformationSodistorehomeProps) {
                   />
                 </div>
 
+                <div>
+                  <Autocomplete
+                    freeSolo
+                    options={networkProviders}
+                    value={formValues.networkProvider || ''}
+                    onChange={(_e, val) =>
+                      setFormValues({
+                        ...formValues,
+                        networkProvider: (val as string) || ''
+                      })
+                    }
+                    onInputChange={(_e, val) =>
+                      setFormValues({
+                        ...formValues,
+                        networkProvider: val || ''
+                      })
+                    }
+                    disabled={!canEdit && !isPartner}
+                    loading={loadingProviders}
+                    renderInput={(params) => (
+                      <TextField
+                        {...params}
+                        label={
+                          <FormattedMessage
+                            id="networkProvider"
+                            defaultMessage="Network Provider"
+                          />
+                        }
+                        variant="outlined"
+                        fullWidth
+                        InputProps={{
+                          ...params.InputProps,
+                          endAdornment: (
+                            <>
+                              {loadingProviders ? (
+                                <CircularProgress size={20} />
+                              ) : null}
+                              {params.InputProps.endAdornment}
+                            </>
+                          )
+                        }}
+                      />
+                    )}
+                  />
+                </div>
+
                 {canEdit && (
                   <div>
                     <TextField

typescript/frontend-marios2/src/interfaces/InstallationTypes.tsx

@@ -26,6 +26,7 @@ export interface I_Installation extends I_S3Credentials {
   testingMode?: boolean;
   status?: number;
   serialNumber?: string;
+  networkProvider: string;
 }
 
 export interface I_Folder {

typescript/frontend-marios2/src/lang/de.json

@@ -6,6 +6,7 @@
   "alarms": "Alarme",
   "applyChanges": "Änderungen speichern",
   "country": "Land",
+  "networkProvider": "Netzbetreiber",
   "createNewFolder": "Neuer Ordner",
   "createNewUser": "Neuer Benutzer",
   "customerName": "Kundenname",

typescript/frontend-marios2/src/lang/en.json

@@ -2,6 +2,7 @@
   "allInstallations": "All installations",
   "applyChanges": "Apply changes",
   "country": "Country",
+  "networkProvider": "Network Provider",
   "customerName": "Customer name",
   "english": "English",
   "german": "German",

typescript/frontend-marios2/src/lang/fr.json

@@ -4,6 +4,7 @@
   "alarms": "Alarmes",
   "applyChanges": "Appliquer",
   "country": "Pays",
+  "networkProvider": "Gestionnaire de réseau",
   "createNewFolder": "Nouveau dossier",
   "createNewUser": "Nouvel utilisateur",
   "customerName": "Nom du client",

typescript/frontend-marios2/src/lang/it.json

@@ -2,6 +2,7 @@
   "allInstallations": "Tutte le installazioni",
   "applyChanges": "Applica modifiche",
   "country": "Paese",
+  "networkProvider": "Gestore di rete",
   "customerName": "Nome cliente",
   "english": "Inglese",
   "german": "Tedesco",