Develop

README.md

@@ -27,6 +27,7 @@ TeslaSolarCharger is a service to set one or multiple Teslas' charging current u
 - [How to use](#how-to-use)
   - [Charge Modes](#charge-modes)
 - [Generate logfiles](#generate-logfiles)
+- [Privacy notes](#privacy-notes)
 
 ## How to install
 
@@ -1031,3 +1032,9 @@ If you get an error like `Error: No such container:` you can look up the contain
 ```bash
 docker ps
 ```
+
+
+As the new Tesla Fleet API requires a domain and external Token creation from version 2.23.0 onwards, TSC transfers some data to the owner of this repository. By using this software, you accept the transfer of this data. As this is open source, you can see which data is transferred. For now (6th December 2023), the following data is transferred:
+- Your access code is used to get the access token from Tesla (Note: the token itself is only stored locally in your TSC installation. It is only transferred via my server, but the token only exists in memory on the server itself. It is not stored in a database or log file)
+- Your installation ID (GUID) is at the bottom of the page. Do not post this GUID in public forums, as it is used to deliver the Tesla access token to your installation. Note: There is only a five-minute time window between requesting and providing the token using the installation ID. After these 5 minutes, all requests are blocked.)
+- Your installed version.

TeslaSolarCharger.Model/Contracts/ITeslaSolarChargerContext.cs

@@ -15,5 +15,7 @@ public interface ITeslaSolarChargerContext
     Task<int> SaveChangesAsync(CancellationToken cancellationToken = new CancellationToken());
     DatabaseFacade Database { get; }
     DbSet<SpotPrice> SpotPrices { get; set; }
+    DbSet<TeslaToken> TeslaTokens { get; set; }
+    DbSet<TscConfiguration> TscConfigurations { get; set; }
     void RejectChanges();
 }

TeslaSolarCharger.Model/Entities/TeslaSolarCharger/TeslaToken.cs

@@ -0,0 +1,14 @@
+using Microsoft.Extensions.Primitives;
+using TeslaSolarCharger.Model.Enums;
+
+namespace TeslaSolarCharger.Model.Entities.TeslaSolarCharger;
+
+public class TeslaToken
+{
+    public int Id { get; set; }
+    public string AccessToken { get; set; }
+    public string RefreshToken { get; set; }
+    public string IdToken { get; set; }
+    public DateTime ExpiresAtUtc { get; set; }
+    public TeslaFleetApiRegion Region { get; set; }
+}

TeslaSolarCharger.Model/Entities/TeslaSolarCharger/TscConfiguration.cs

@@ -0,0 +1,8 @@
+namespace TeslaSolarCharger.Model.Entities.TeslaSolarCharger;
+
+public class TscConfiguration
+{
+    public int Id { get; set; }
+    public string Key { get; set; }
+    public string? Value { get; set; }
+}

TeslaSolarCharger.Model/EntityFramework/TeslaSolarChargerContext.cs

@@ -12,6 +12,8 @@ public class TeslaSolarChargerContext : DbContext, ITeslaSolarChargerContext
     public DbSet<HandledCharge> HandledCharges { get; set; } = null!;
     public DbSet<PowerDistribution> PowerDistributions { get; set; } = null!;
     public DbSet<SpotPrice> SpotPrices { get; set; } = null!;
+    public DbSet<TeslaToken> TeslaTokens { get; set; } = null!;
+    public DbSet<TscConfiguration> TscConfigurations { get; set; } = null!;
 
     // ReSharper disable once UnassignedGetOnlyAutoProperty
     public string DbPath { get; }
@@ -41,6 +43,10 @@ protected override void OnModelCreating(ModelBuilder modelBuilder)
         modelBuilder.Entity<ChargePrice>()
             .Property(c => c.EnergyProvider)
             .HasDefaultValue(EnergyProvider.OldTeslaSolarChargerConfig);
+
+        modelBuilder.Entity<TscConfiguration>()
+            .HasIndex(c => c.Key)
+            .IsUnique();
     }
 
 #pragma warning disable CS8618

TeslaSolarCharger.Model/Enums/TeslaFleetApiRegion.cs

@@ -0,0 +1,7 @@
+namespace TeslaSolarCharger.Model.Enums;
+
+public enum TeslaFleetApiRegion
+{
+    Emea,
+    NorthAmerica,
+}

TeslaSolarCharger.Model/Migrations/20231127233402_AddTeslaToken.cs

@@ -0,0 +1,39 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace TeslaSolarCharger.Model.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddTeslaToken : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "TeslaTokens",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "INTEGER", nullable: false)
+                        .Annotation("Sqlite:Autoincrement", true),
+                    AccessToken = table.Column<string>(type: "TEXT", nullable: false),
+                    RefreshToken = table.Column<string>(type: "TEXT", nullable: false),
+                    IdToken = table.Column<string>(type: "TEXT", nullable: false),
+                    ExpiresAtUtc = table.Column<DateTime>(type: "TEXT", nullable: false),
+                    Region = table.Column<int>(type: "INTEGER", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_TeslaTokens", x => x.Id);
+                });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "TeslaTokens");
+        }
+    }
+}