Initial commit

2023-06-21 13:51:38 +02:00
commit 957670ce42
45 changed files with 1894 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,7 @@
+/.vs
+/.vscode
+
+bin/
+obj/
+publish/
+*.user
--- a/ConsoleLog/ConsoleLog.csproj
+++ b/ConsoleLog/ConsoleLog.csproj
@@ -0,0 +1,29 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <RootNamespace>$(SolutionName.Replace(" ", "_")).$(MSBuildProjectName.Replace(" ", "_"))</RootNamespace>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Remove="publish\**" />
+    <EmbeddedResource Remove="publish\**" />
+    <None Remove="publish\**" />
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="appsettings.json">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="7.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="7.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="7.0.0" />
+    <PackageReference Include="StackExchange.Redis" Version="2.6.70" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\DataModels\DataModels.csproj" />
+    <ProjectReference Include="..\Utils\Utils.csproj" />
+  </ItemGroup>
+</Project>
--- a/ConsoleLog/Program.cs
+++ b/ConsoleLog/Program.cs
@@ -0,0 +1,167 @@
+using System.Globalization;
+using System.Text;
+using System.Text.Json;
+using Microsoft.Extensions.Configuration;
+using MoniteurBaie.DataModels;
+using MoniteurBaie.Utils;
+using StackExchange.Redis;
+
+
+CultureInfo.CurrentCulture = CultureInfo.InvariantCulture;
+CultureInfo.DefaultThreadCurrentCulture = CultureInfo.InvariantCulture;
+
+var config = new ConfigurationBuilder()
+    .AddJsonFile("appsettings.json")
+    .Build();
+
+var redisConfig = config.GetSection("MoniteurBaie:Redis");
+var commandsChannel = redisConfig.GetValue<string>("Channels:Commands")!;
+
+using var redis = ConnectionMultiplexer.Connect(redisConfig.GetValue<string>("Endpoint")!, opts =>
+{
+    opts.ClientName = redisConfig.GetValue<string>("ClientName");
+});
+var packetChannel = redis.GetSubscriber().Subscribe(redisConfig.GetValue<string>("Channels:Packets")!);
+packetChannel.OnMessage(OnPacketMessage);
+
+redis.GetSubscriber().Subscribe(commandsChannel).OnMessage(OnCommandMessage);
+
+var inputThread = new Thread(DoInput)
+{
+    IsBackground = true
+};
+inputThread.Start();
+
+using var cancel = new AutoResetEvent(false);
+
+void ctrlC(object? sender, ConsoleCancelEventArgs e)
+{
+    e.Cancel = true;
+    Console.CancelKeyPress -= ctrlC;
+    cancel.Set();
+}
+
+Console.CancelKeyPress += ctrlC;
+
+cancel.WaitOne();
+
+
+static void OnPacketMessage(ChannelMessage channelMessage)
+{
+    var message = channelMessage.Message.ToString();
+
+    Console.WriteLine("<< " + message);
+
+    PrintPacket(message);
+}
+
+static void OnCommandMessage(ChannelMessage channelMessage)
+{
+    Console.WriteLine("<< " + channelMessage.Message);
+}
+
+static void PrintPacket(string serializedPacket)
+{
+    var sb = new StringBuilder();
+
+    BatteryControllerPacket? batCtrlPacket;
+    try
+    {
+        batCtrlPacket = JsonSerializer.Deserialize(serializedPacket, BatteryControllerPacketContext.Default.BatteryControllerPacket);
+    }
+    catch (Exception ex)
+    {
+        Console.Error.WriteLine("Invalid packet.");
+        Console.Error.WriteLine(ex);
+        return;
+    }
+
+    if (batCtrlPacket is null)
+    {
+        Console.Error.WriteLine("Null packet.");
+        return;
+    }
+
+    SerialDataPacket packet;
+    try
+    {
+        packet = PacketParser.ParseSerialDataPacket(batCtrlPacket.SerialData);
+    }
+    catch (Exception ex)
+    {
+        Console.Error.WriteLine("Invalid data packet.");
+        Console.Error.WriteLine(ex);
+        throw;
+    }
+
+    sb.AppendLine($"==== [{batCtrlPacket.Timestamp:yyyy/MM/dd HH:mm:ss)}] ====");
+    sb.AppendLine();
+    sb.AppendLine("-- Tensions --");
+    sb.AppendLine();
+    sb.AppendLine($"{packet.VBat:F2} // {packet.VB1:F2} / {packet.VB2:F2} / {packet.VB3:F2} / {packet.VB4:F2} / {packet.VB5:F2} / {packet.VB6:F2}");
+    sb.AppendLine($"Min : {packet.VBmin:F2}");
+    sb.AppendLine($"Max : {packet.VBmax:F2}");
+    sb.AppendLine($"Diff : {packet.VBmax - packet.VBmin:F2}");
+    sb.AppendLine();
+    sb.AppendLine("-- Puissance --");
+    sb.AppendLine();
+    sb.AppendLine($"Courant : {packet.Curr:F2}");
+    sb.AppendLine($"Puissance : {packet.Power:F2}");
+    sb.AppendLine($"Energie : {packet.Energy:F2}");
+    sb.AppendLine();
+    sb.AppendLine("-- Températures --");
+    sb.AppendLine();
+    sb.AppendLine($"Alimentation : {packet.Temp_alim:F2}");
+    sb.AppendLine($"Chargeur : {packet.Temp_cha:F2}");
+    sb.AppendLine($"Batterie : {packet.Temp_bat:F2}");
+    sb.AppendLine();
+    sb.AppendLine("-- Relais --");
+    sb.AppendLine();
+    sb.AppendLine($"1000W : {packet.S_PowRelay.ToAnsi()}");
+    sb.AppendLine($"120W : {packet.S_ChaRelay.ToAnsi()}");
+    sb.AppendLine($"Batterie-carte : {packet.S_BatRelay1.ToAnsi()}");
+    sb.AppendLine($"Batterie-puissance : {packet.S_BatRelay_State.ToAnsi()}");
+    sb.AppendLine();
+    sb.AppendLine("-- Défauts --");
+    sb.AppendLine();
+    sb.AppendLine($"Défaut général : {packet.DF_GENERAL.ToAnsi()}");
+    sb.AppendLine();
+    sb.AppendLine($"Température alim : {packet.DF_TEMP_ALIM.ToAnsi()} / {packet.MEM_DF_TEMP_ALIM.ToAnsi()}");
+    sb.AppendLine($"Température batterie : {packet.DF_TEMP_BAT.ToAnsi()} / {packet.MEM_DF_TEMP_BAT.ToAnsi()}");
+    sb.AppendLine($"Température chargeur : {packet.DF_TEMP_CHA.ToAnsi()} / {packet.MEM_DF_TEMP_CHA.ToAnsi()}");
+    sb.AppendLine($"Mesure tension incohérente : {packet.DF_V_INCOHERENT.ToAnsi()}");
+    sb.AppendLine($"Mauvaise cellule : {packet.DF_BAD_CELL.ToAnsi()}");
+    sb.AppendLine($"Surintensité : {packet.DF_OVERCURRENT.ToAnsi()}");
+    sb.AppendLine($"Surintensité critique : {packet.DF_OVERCURRENT_STOP.ToAnsi()}");
+    sb.AppendLine($"Stop général : {packet.DF_STOP_GENERAL.ToAnsi()}");
+    sb.AppendLine($"Surtension cellule : {packet.DF_CELL_OVERVOLTAGE.ToAnsi()} / {packet.MEM_DF_CELL_OVERVOLTAGE.ToAnsi()}");
+    sb.AppendLine($"Equilibrage : {packet.DF_UNBALANCE.ToAnsi()} / {packet.MEM_DF_UNBALANCE.ToAnsi()}");
+    sb.AppendLine();
+    sb.AppendLine("-- Informations --");
+    sb.AppendLine();
+    sb.AppendLine($"Décharge : {packet.DECHARGE.ToAnsi()} / {packet.MEM_DECHARGE.ToAnsi()}");
+    sb.AppendLine($"Décharge forcée : {packet.Flag_decharge.ToAnsi()}");
+    sb.AppendLine();
+    sb.AppendLine($"Buzzer stop : {packet.Buzzer_stop.ToAnsi()}");
+    sb.AppendLine($"Compteur demande coupure batterie : {packet.Compteur_demande_coupure_batterie}");
+    sb.AppendLine($"Compteur demande coupure totale : {packet.Compteur_demande_coupure_totale}");
+
+    Console.WriteLine(sb.ToString());
+}
+
+void DoInput()
+{
+    while (true)
+    {
+        var line = Console.ReadLine();
+
+        if (string.IsNullOrEmpty(line))
+        {
+            continue;
+        }
+
+        Console.WriteLine(">> " + line);
+
+        redis.GetSubscriber().Publish(commandsChannel, line);
+    }
+}
--- a/ConsoleLog/Properties/PublishProfiles/RaspiPublish.pubxml
+++ b/ConsoleLog/Properties/PublishProfiles/RaspiPublish.pubxml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+https://go.microsoft.com/fwlink/?LinkID=208121.
+-->
+<Project>
+  <PropertyGroup>
+	<Configuration>Release</Configuration>
+	<Platform>Any CPU</Platform>
+	<PublishDir>publish\</PublishDir>
+	<PublishProtocol>FileSystem</PublishProtocol>
+	<TargetFramework>net7.0</TargetFramework>
+	<RuntimeIdentifier>linux-arm64</RuntimeIdentifier>
+	<SelfContained>false</SelfContained>
+	<PublishSingleFile>true</PublishSingleFile>
+  </PropertyGroup>
+</Project>
--- a/ConsoleLog/appsettings.json
+++ b/ConsoleLog/appsettings.json
@@ -0,0 +1,12 @@
+{
+  "MoniteurBaie": {
+    "Redis": {
+      "Endpoint": "mercedes.hbsha.re:6379",
+      "ClientName": "Console",
+      "Channels": {
+        "Packets": "batCtrlPackets",
+        "Commands": "batCtrlCommands"
+      }
+    }
+  }
+}
--- a/DataApi/Common/Repositories/BaseMariaDbRepository.cs
+++ b/DataApi/Common/Repositories/BaseMariaDbRepository.cs
@@ -0,0 +1,19 @@
+using MySqlConnector;
+
+namespace MoniteurBaie.DataApi.Common.Repositories;
+
+public class BaseMariaDbRepository
+{
+    private readonly string _connectionString;
+
+    protected BaseMariaDbRepository(IConfiguration config, string connectionStringName) : this(config.GetConnectionString(connectionStringName)!) { }
+
+    protected BaseMariaDbRepository(string connectionString) => _connectionString = connectionString;
+
+    protected async Task<MySqlConnection> NewConnectionAsync()
+    {
+        var connection = new MySqlConnection(_connectionString);
+        await connection.OpenAsync();
+        return connection;
+    }
+}
--- a/DataApi/Controllers/DataPacketsController.cs
+++ b/DataApi/Controllers/DataPacketsController.cs
@@ -0,0 +1,59 @@
+using Microsoft.AspNetCore.Mvc;
+using MoniteurBaie.DataApi.Interfaces.Repositories;
+using MoniteurBaie.DataModels;
+
+namespace MoniteurBaie.DataApi.Controllers;
+
+[ApiController]
+[Route("packets")]
+public class DataPacketsController : ControllerBase
+{
+    private readonly ILogger<DataPacketsController> _logger;
+    private readonly IDataRepository _dataRepository;
+
+    public DataPacketsController(ILogger<DataPacketsController> logger, IDataRepository dataRepository)
+    {
+        _logger = logger;
+        _dataRepository = dataRepository;
+    }
+
+    [HttpGet("{id}", Name = "GetDataPacket")]
+    public async Task<IActionResult> GetAsync(uint id)
+    {
+        var packet = await _dataRepository.GetAsync(id);
+        return packet is null ? NotFound() : Ok(packet);
+    }
+
+    [HttpPost(Name = "CreateDataPacket")]
+    public async Task<IActionResult> CreateAsync(DataPacket packet)
+    {
+        var packetId = await _dataRepository.CreateAsync(packet);
+        return CreatedAtRoute("GetDataPacket", new { id = packetId }, packet with { Id = packetId });
+    }
+
+    [HttpDelete("{id}", Name = "DeleteDataPacket")]
+    public async Task<IActionResult> DeleteAsync(uint id)
+    {
+        var success = await _dataRepository.DeleteAsync(id);
+        return success ? NoContent() : NotFound();
+    }
+
+    [HttpGet("last", Name = "GetLastDataPackets")]
+    public IActionResult GetLastAsync(int count)
+    {
+        return Ok(_dataRepository.GetLastAsync(count));
+    }
+
+    [HttpGet("range", Name = "GetRangeDataPackets")]
+    public IActionResult GetRangeAsync(DateTime fromInstant, DateTime toInstant)
+    {
+        return Ok(_dataRepository.GetRangeAsync(fromInstant, toInstant));
+    }
+
+    [HttpPost("bulk", Name = "BulkCreateDataPackets")]
+    public async Task<IActionResult> BulkCreateAsync(IEnumerable<DataPacket> packets)
+    {
+        await _dataRepository.BulkCreateAsync(packets);
+        return Ok();
+    }
+}
--- a/DataApi/DataApi.csproj
+++ b/DataApi/DataApi.csproj
@@ -0,0 +1,28 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net7.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <RootNamespace>$(SolutionName.Replace(" ", "_")).$(MSBuildProjectName.Replace(" ", "_"))</RootNamespace>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Compile Remove="publish\**" />
+    <Content Remove="publish\**" />
+    <EmbeddedResource Remove="publish\**" />
+    <None Remove="publish\**" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Dapper" Version="2.0.123" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Systemd" Version="7.0.0" />
+    <PackageReference Include="MySqlConnector" Version="2.2.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\DataModels\DataModels.csproj" />
+  </ItemGroup>
+
+</Project>
--- a/DataApi/Interfaces/Repositories/IDataRepository.cs
+++ b/DataApi/Interfaces/Repositories/IDataRepository.cs
@@ -0,0 +1,18 @@
+using MoniteurBaie.DataModels;
+
+namespace MoniteurBaie.DataApi.Interfaces.Repositories;
+
+public interface IDataRepository
+{
+    Task<DataPacket?> GetAsync(uint id);
+
+    Task<uint> CreateAsync(DataPacket packet);
+
+    IAsyncEnumerable<DataPacket> GetRangeAsync(DateTime fromInstant, DateTime toInstant);
+
+    IAsyncEnumerable<DataPacket> GetLastAsync(int count);
+
+    Task<bool> DeleteAsync(uint id);
+
+    Task BulkCreateAsync(IEnumerable<DataPacket> packets);
+}
--- a/DataApi/Program.cs
+++ b/DataApi/Program.cs
@@ -0,0 +1,30 @@
+using MoniteurBaie.DataApi.Interfaces.Repositories;
+using MoniteurBaie.DataApi.Repositories;
+
+var builder = WebApplication.CreateBuilder(args);
+
+builder.Host.UseSystemd();
+
+// Add services to the container.
+
+builder.Services.AddControllers();
+// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
+builder.Services.AddEndpointsApiExplorer();
+builder.Services.AddSwaggerGen();
+
+builder.Services.AddSingleton<IDataRepository, DataRepository>();
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+if (app.Environment.IsDevelopment())
+{
+    app.UseSwagger();
+    app.UseSwaggerUI();
+}
+
+app.UseAuthorization();
+
+app.MapControllers();
+
+app.Run();
--- a/DataApi/Properties/PublishProfiles/FolderPublish.pubxml
+++ b/DataApi/Properties/PublishProfiles/FolderPublish.pubxml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+https://go.microsoft.com/fwlink/?LinkID=208121.
+-->
+<Project>
+  <PropertyGroup>
+    <DeleteExistingFiles>true</DeleteExistingFiles>
+    <ExcludeApp_Data>false</ExcludeApp_Data>
+    <LaunchSiteAfterPublish>true</LaunchSiteAfterPublish>
+    <LastUsedBuildConfiguration>Release</LastUsedBuildConfiguration>
+    <LastUsedPlatform>Any CPU</LastUsedPlatform>
+    <PublishProvider>FileSystem</PublishProvider>
+    <PublishUrl>publish\</PublishUrl>
+    <WebPublishMethod>FileSystem</WebPublishMethod>
+    <SiteUrlToLaunchAfterPublish />
+    <TargetFramework>net6.0</TargetFramework>
+    <RuntimeIdentifier>linux-x64</RuntimeIdentifier>
+    <PublishSingleFile>true</PublishSingleFile>
+    <ProjectGuid>12a93e6e-00cb-4447-b431-64ebfe8ee566</ProjectGuid>
+    <SelfContained>false</SelfContained>
+  </PropertyGroup>
+</Project>
--- a/DataApi/Properties/launchSettings.json
+++ b/DataApi/Properties/launchSettings.json
@@ -0,0 +1,31 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:56142",
+      "sslPort": 0
+    }
+  },
+  "profiles": {
+    "DataAccess": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "http://localhost:5256",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}
--- a/DataApi/Repositories/DataRepository.cs
+++ b/DataApi/Repositories/DataRepository.cs
@@ -0,0 +1,246 @@
+using MoniteurBaie.DataApi.Common.Repositories;
+using MoniteurBaie.DataApi.Interfaces.Repositories;
+using MoniteurBaie.DataModels;
+using MySqlConnector;
+
+namespace MoniteurBaie.DataApi.Repositories;
+
+public class DataRepository : BaseMariaDbRepository, IDataRepository
+{
+    public DataRepository(IConfiguration config) : base(config, "MariaDb")
+    {
+
+    }
+
+    private static DataPacket Map(MySqlDataReader reader) => new(
+        reader.GetUInt32(0),
+        reader.GetDateTime(1),
+        reader.GetFloat(2),
+        reader.GetFloat(3),
+        reader.GetFloat(4),
+        reader.GetFloat(5),
+        reader.GetFloat(6),
+        reader.GetFloat(7),
+        reader.GetFloat(8),
+        reader.GetFloat(9),
+        reader.GetFloat(10),
+        reader.GetFloat(11),
+        reader.GetFloat(12),
+        reader.GetFloat(13),
+        reader.GetFloat(14),
+        reader.GetFloat(15),
+        reader.GetFloat(16),
+        reader.GetBoolean(17),
+        reader.GetBoolean(18),
+        reader.GetBoolean(19),
+        reader.GetBoolean(20),
+        reader.GetBoolean(21),
+        reader.GetBoolean(22),
+        reader.GetBoolean(23),
+        reader.GetBoolean(24),
+        reader.GetBoolean(25),
+        reader.GetBoolean(26),
+        reader.GetBoolean(27),
+        reader.GetBoolean(28),
+        reader.GetBoolean(29),
+        reader.GetBoolean(30),
+        reader.GetBoolean(31),
+        reader.GetBoolean(32),
+        reader.GetBoolean(33),
+        reader.GetBoolean(34),
+        reader.GetBoolean(35),
+        reader.GetUInt32(36),
+        reader.GetUInt32(37),
+        reader.GetBoolean(38),
+        reader.GetBoolean(39),
+        reader.GetBoolean(40),
+        reader.GetBoolean(41),
+        reader.GetBoolean(42));
+
+    public async Task<DataPacket?> GetAsync(uint id)
+    {
+        await using var connection = await NewConnectionAsync();
+
+        await using var command = connection.CreateCommand();
+        command.CommandText = "SELECT * FROM packets WHERE id = @id";
+        command.Parameters.AddWithValue("@id", id);
+
+        await using var reader = await command.ExecuteReaderAsync();
+
+        return await reader.ReadAsync() ? Map(reader) : null;
+    }
+
+    public async IAsyncEnumerable<DataPacket> GetRangeAsync(DateTime fromInstant, DateTime toInstant)
+    {
+        await using var connection = await NewConnectionAsync();
+
+        await using var command = connection.CreateCommand();
+        command.CommandText = "SELECT * FROM packets WHERE timestamp BETWEEN @from AND @to ORDER BY timestamp DESC";
+        command.Parameters.AddWithValue("@from", fromInstant);
+        command.Parameters.AddWithValue("@to", toInstant);
+
+        await using var reader = await command.ExecuteReaderAsync();
+
+        while (await reader.ReadAsync())
+        {
+            yield return Map(reader);
+        }
+    }
+
+    public async IAsyncEnumerable<DataPacket> GetLastAsync(int count)
+    {
+        await using var connection = await NewConnectionAsync();
+
+        await using var command = connection.CreateCommand();
+        command.CommandText = "SELECT * FROM packets ORDER BY timestamp DESC FETCH FIRST @count ROWS ONLY";
+        command.Parameters.AddWithValue("@count", count);
+
+        await using var reader = await command.ExecuteReaderAsync();
+
+        while (await reader.ReadAsync())
+        {
+            yield return Map(reader);
+        }
+    }
+
+    public async Task<uint> CreateAsync(DataPacket packet)
+    {
+        await using var connection = await NewConnectionAsync();
+
+        await using var command = connection.CreateCommand();
+
+        command.CommandText = "INSERT INTO packets (timestamp, vb1, vb2, vb3, vb4, vb5, vb6, vbat, vb_min, vb_max, current, power, energy, temp_alim, temp_cha, temp_bat, df_temp_alim, mem_df_temp_alim, df_temp_bat, mem_df_temp_bat, df_temp_cha, mem_df_temp_cha, df_v_incoherent, df_bad_cell, df_overcurrent, df_overcurrent_stop, df_stop_general, df_general, df_cell_overvoltage, mem_df_cell_overvoltage, df_unbalance, mem_df_unbalance, buzzer_stop, decharge, mem_decharge, compteur_demande_coupure_batterie, compteur_demande_coupure_totale, s_powrelay, s_charelay, s_batrelay1, s_batrelay_state, flag_decharge) VALUES (@timestamp, @vb1, @vb2, @vb3, @vb4, @vb5, @vb6, @vbat, @vb_min, @vb_max, @current, @power, @energy, @temp_alim, @temp_cha, @temp_bat, @df_temp_alim, @mem_df_temp_alim, @df_temp_bat, @mem_df_temp_bat, @df_temp_cha, @mem_df_temp_cha, @df_v_incoherent, @df_bad_cell, @df_overcurrent, @df_overcurrent_stop, @df_stop_general, @df_general, @df_cell_overvoltage, @mem_df_cell_overvoltage, @df_unbalance, @mem_df_unbalance, @buzzer_stop, @decharge, @mem_decharge, @compteur_demande_coupure_batterie, @compteur_demande_coupure_totale, @s_powrelay, @s_charelay, @s_batrelay1, @s_batrelay_state, @flag_decharge)";
+
+        command.Parameters.AddWithValue("@timestamp", packet.Timestamp);
+        command.Parameters.AddWithValue("@vb1", packet.VB1);
+        command.Parameters.AddWithValue("@vb2", packet.VB2);
+        command.Parameters.AddWithValue("@vb3", packet.VB3);
+        command.Parameters.AddWithValue("@vb4", packet.VB4);
+        command.Parameters.AddWithValue("@vb5", packet.VB5);
+        command.Parameters.AddWithValue("@vb6", packet.VB6);
+        command.Parameters.AddWithValue("@vbat", packet.VBat);
+        command.Parameters.AddWithValue("@vb_min", packet.VBmin);
+        command.Parameters.AddWithValue("@vb_max", packet.VBmax);
+        command.Parameters.AddWithValue("@current", packet.Curr);
+        command.Parameters.AddWithValue("@power", packet.Power);
+        command.Parameters.AddWithValue("@energy", packet.Energy);
+        command.Parameters.AddWithValue("@temp_alim", packet.Temp_alim);
+        command.Parameters.AddWithValue("@temp_cha", packet.Temp_cha);
+        command.Parameters.AddWithValue("@temp_bat", packet.Temp_bat);
+        command.Parameters.AddWithValue("@df_temp_alim", packet.DF_TEMP_ALIM);
+        command.Parameters.AddWithValue("@mem_df_temp_alim", packet.MEM_DF_TEMP_ALIM);
+        command.Parameters.AddWithValue("@df_temp_bat", packet.DF_TEMP_BAT);
+        command.Parameters.AddWithValue("@mem_df_temp_bat", packet.MEM_DF_TEMP_BAT);
+        command.Parameters.AddWithValue("@df_temp_cha", packet.DF_TEMP_CHA);
+        command.Parameters.AddWithValue("@mem_df_temp_cha", packet.MEM_DF_TEMP_CHA);
+        command.Parameters.AddWithValue("@df_v_incoherent", packet.DF_V_INCOHERENT);
+        command.Parameters.AddWithValue("@df_bad_cell", packet.DF_BAD_CELL);
+        command.Parameters.AddWithValue("@df_overcurrent", packet.DF_OVERCURRENT);
+        command.Parameters.AddWithValue("@df_overcurrent_stop", packet.DF_OVERCURRENT_STOP);
+        command.Parameters.AddWithValue("@df_stop_general", packet.DF_STOP_GENERAL);
+        command.Parameters.AddWithValue("@df_general", packet.DF_GENERAL);
+        command.Parameters.AddWithValue("@df_cell_overvoltage", packet.DF_CELL_OVERVOLTAGE);
+        command.Parameters.AddWithValue("@mem_df_cell_overvoltage", packet.MEM_DF_CELL_OVERVOLTAGE);
+        command.Parameters.AddWithValue("@df_unbalance", packet.DF_UNBALANCE);
+        command.Parameters.AddWithValue("@mem_df_unbalance", packet.MEM_DF_UNBALANCE);
+        command.Parameters.AddWithValue("@buzzer_stop", packet.Buzzer_stop);
+        command.Parameters.AddWithValue("@decharge", packet.DECHARGE);
+        command.Parameters.AddWithValue("@mem_decharge", packet.MEM_DECHARGE);
+        command.Parameters.AddWithValue("@compteur_demande_coupure_batterie", packet.Compteur_demande_coupure_batterie);
+        command.Parameters.AddWithValue("@compteur_demande_coupure_totale", packet.Compteur_demande_coupure_totale);
+        command.Parameters.AddWithValue("@s_powrelay", packet.S_PowRelay);
+        command.Parameters.AddWithValue("@s_charelay", packet.S_ChaRelay);
+        command.Parameters.AddWithValue("@s_batrelay1", packet.S_BatRelay1);
+        command.Parameters.AddWithValue("@s_batrelay_state", packet.S_BatRelay_State);
+        command.Parameters.AddWithValue("@flag_decharge", packet.Flag_decharge);
+
+        var rowCount = await command.ExecuteNonQueryAsync();
+
+        return rowCount > 0 ? (uint)command.LastInsertedId : 0u;
+    }
+
+    public async Task<bool> DeleteAsync(uint id)
+    {
+        await using var connection = await NewConnectionAsync();
+
+        await using var command = connection.CreateCommand();
+        command.CommandText = "DELETE FROM packets WHERE id = @id";
+        command.Parameters.AddWithValue("@id", id);
+
+        var result = await command.ExecuteNonQueryAsync();
+
+        return result > 0;
+    }
+
+    public async Task BulkCreateAsync(IEnumerable<DataPacket> packets)
+    {
+        await using var connection = await NewConnectionAsync();
+
+        await using var transaction = await connection.BeginTransactionAsync();
+
+        try
+        {
+            await using var command = connection.CreateCommand();
+
+            command.Transaction = transaction;
+            command.CommandText = "INSERT INTO packets (timestamp, vb1, vb2, vb3, vb4, vb5, vb6, vbat, vb_min, vb_max, current, power, energy, temp_alim, temp_cha, temp_bat, df_temp_alim, mem_df_temp_alim, df_temp_bat, mem_df_temp_bat, df_temp_cha, mem_df_temp_cha, df_v_incoherent, df_bad_cell, df_overcurrent, df_overcurrent_stop, df_stop_general, df_general, df_cell_overvoltage, mem_df_cell_overvoltage, df_unbalance, mem_df_unbalance, buzzer_stop, decharge, mem_decharge, compteur_demande_coupure_batterie, compteur_demande_coupure_totale, s_powrelay, s_charelay, s_batrelay1, s_batrelay_state, flag_decharge) VALUES (@timestamp, @vb1, @vb2, @vb3, @vb4, @vb5, @vb6, @vbat, @vb_min, @vb_max, @current, @power, @energy, @temp_alim, @temp_cha, @temp_bat, @df_temp_alim, @mem_df_temp_alim, @df_temp_bat, @mem_df_temp_bat, @df_temp_cha, @mem_df_temp_cha, @df_v_incoherent, @df_bad_cell, @df_overcurrent, @df_overcurrent_stop, @df_stop_general, @df_general, @df_cell_overvoltage, @mem_df_cell_overvoltage, @df_unbalance, @mem_df_unbalance, @buzzer_stop, @decharge, @mem_decharge, @compteur_demande_coupure_batterie, @compteur_demande_coupure_totale, @s_powrelay, @s_charelay, @s_batrelay1, @s_batrelay_state, @flag_decharge)";
+
+            foreach (var packet in packets)
+            {
+                command.Parameters.AddWithValue("@timestamp", packet.Timestamp);
+                command.Parameters.AddWithValue("@vb1", packet.VB1);
+                command.Parameters.AddWithValue("@vb2", packet.VB2);
+                command.Parameters.AddWithValue("@vb3", packet.VB3);
+                command.Parameters.AddWithValue("@vb4", packet.VB4);
+                command.Parameters.AddWithValue("@vb5", packet.VB5);
+                command.Parameters.AddWithValue("@vb6", packet.VB6);
+                command.Parameters.AddWithValue("@vbat", packet.VBat);
+                command.Parameters.AddWithValue("@vb_min", packet.VBmin);
+                command.Parameters.AddWithValue("@vb_max", packet.VBmax);
+                command.Parameters.AddWithValue("@current", packet.Curr);
+                command.Parameters.AddWithValue("@power", packet.Power);
+                command.Parameters.AddWithValue("@energy", packet.Energy);
+                command.Parameters.AddWithValue("@temp_alim", packet.Temp_alim);
+                command.Parameters.AddWithValue("@temp_cha", packet.Temp_cha);
+                command.Parameters.AddWithValue("@temp_bat", packet.Temp_bat);
+                command.Parameters.AddWithValue("@df_temp_alim", packet.DF_TEMP_ALIM);
+                command.Parameters.AddWithValue("@mem_df_temp_alim", packet.MEM_DF_TEMP_ALIM);
+                command.Parameters.AddWithValue("@df_temp_bat", packet.DF_TEMP_BAT);
+                command.Parameters.AddWithValue("@mem_df_temp_bat", packet.MEM_DF_TEMP_BAT);
+                command.Parameters.AddWithValue("@df_temp_cha", packet.DF_TEMP_CHA);
+                command.Parameters.AddWithValue("@mem_df_temp_cha", packet.MEM_DF_TEMP_CHA);
+                command.Parameters.AddWithValue("@df_v_incoherent", packet.DF_V_INCOHERENT);
+                command.Parameters.AddWithValue("@df_bad_cell", packet.DF_BAD_CELL);
+                command.Parameters.AddWithValue("@df_overcurrent", packet.DF_OVERCURRENT);
+                command.Parameters.AddWithValue("@df_overcurrent_stop", packet.DF_OVERCURRENT_STOP);
+                command.Parameters.AddWithValue("@df_stop_general", packet.DF_STOP_GENERAL);
+                command.Parameters.AddWithValue("@df_general", packet.DF_GENERAL);
+                command.Parameters.AddWithValue("@df_cell_overvoltage", packet.DF_CELL_OVERVOLTAGE);
+                command.Parameters.AddWithValue("@mem_df_cell_overvoltage", packet.MEM_DF_CELL_OVERVOLTAGE);
+                command.Parameters.AddWithValue("@df_unbalance", packet.DF_UNBALANCE);
+                command.Parameters.AddWithValue("@mem_df_unbalance", packet.MEM_DF_UNBALANCE);
+                command.Parameters.AddWithValue("@buzzer_stop", packet.Buzzer_stop);
+                command.Parameters.AddWithValue("@decharge", packet.DECHARGE);
+                command.Parameters.AddWithValue("@mem_decharge", packet.MEM_DECHARGE);
+                command.Parameters.AddWithValue("@compteur_demande_coupure_batterie", packet.Compteur_demande_coupure_batterie);
+                command.Parameters.AddWithValue("@compteur_demande_coupure_totale", packet.Compteur_demande_coupure_totale);
+                command.Parameters.AddWithValue("@s_powrelay", packet.S_PowRelay);
+                command.Parameters.AddWithValue("@s_charelay", packet.S_ChaRelay);
+                command.Parameters.AddWithValue("@s_batrelay1", packet.S_BatRelay1);
+                command.Parameters.AddWithValue("@s_batrelay_state", packet.S_BatRelay_State);
+                command.Parameters.AddWithValue("@flag_decharge", packet.Flag_decharge);
+
+                await command.ExecuteNonQueryAsync();
+
+                command.Parameters.Clear();
+            }
+        }
+        catch
+        {
+            await transaction.RollbackAsync();
+            throw;
+        }
+
+        await transaction.CommitAsync();
+    }
+}
--- a/DataApi/appsettings.Development.json
+++ b/DataApi/appsettings.Development.json
@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}
--- a/DataApi/appsettings.json
+++ b/DataApi/appsettings.json
@@ -0,0 +1,12 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*",
+  "ConnectionStrings": {
+    "MariaDb": "Server=mercedes.hbsha.re;Port=3306;User=moniteurbaie;Password=M0ñîT€urB@1E;Database=moniteurbaie;Pooling=True;ApplicationName=MoniteurBaie"
+  }
+}
--- a/DataModels/BatteryControllerPacket.cs
+++ b/DataModels/BatteryControllerPacket.cs
@@ -0,0 +1,24 @@
+using System.Text.Json.Serialization;
+
+namespace MoniteurBaie.DataModels;
+
+public class BatteryControllerPacket
+{
+    public BatteryControllerPacket(string serialData) : this(DateTime.Now, serialData) { }
+
+    [JsonConstructor]
+    public BatteryControllerPacket(DateTime timestamp, string serialData)
+    {
+        Timestamp = timestamp;
+        SerialData = serialData;
+    }
+
+    public DateTime Timestamp { get; private set; }
+
+    public string SerialData { get; private set; }
+}
+
+[JsonSerializable(typeof(BatteryControllerPacket))]
+public partial class BatteryControllerPacketContext : JsonSerializerContext
+{
+}
--- a/DataModels/DataModels.csproj
+++ b/DataModels/DataModels.csproj
@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <RootNamespace>$(SolutionName.Replace(" ", "_")).$(MSBuildProjectName.Replace(" ", "_"))</RootNamespace>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Utils\Utils.csproj" />
+  </ItemGroup>
+
+</Project>
--- a/DataModels/DataPacket.cs
+++ b/DataModels/DataPacket.cs
@@ -0,0 +1,56 @@
+using System.Text.Json.Serialization;
+
+namespace MoniteurBaie.DataModels;
+
+public record DataPacket(
+    uint Id,
+    DateTime Timestamp,
+    float VB1,
+    float VB2,
+    float VB3,
+    float VB4,
+    float VB5,
+    float VB6,
+    float VBat,
+    float VBmin,
+    float VBmax,
+    float Curr,
+    float Power,
+    float Energy,
+    float Temp_alim,
+    float Temp_cha,
+    float Temp_bat,
+    bool DF_TEMP_ALIM,
+    bool MEM_DF_TEMP_ALIM,
+    bool DF_TEMP_BAT,
+    bool MEM_DF_TEMP_BAT,
+    bool DF_TEMP_CHA,
+    bool MEM_DF_TEMP_CHA,
+    bool DF_V_INCOHERENT,
+    bool DF_BAD_CELL,
+    bool DF_OVERCURRENT,
+    bool DF_OVERCURRENT_STOP,
+    bool DF_STOP_GENERAL,
+    bool DF_GENERAL,
+    bool DF_CELL_OVERVOLTAGE,
+    bool MEM_DF_CELL_OVERVOLTAGE,
+    bool DF_UNBALANCE,
+    bool MEM_DF_UNBALANCE,
+    bool Buzzer_stop,
+    bool DECHARGE,
+    bool MEM_DECHARGE,
+    uint Compteur_demande_coupure_batterie,
+    uint Compteur_demande_coupure_totale,
+    bool S_PowRelay,
+    bool S_ChaRelay,
+    bool S_BatRelay1,
+    bool S_BatRelay_State,
+    bool Flag_decharge)
+{
+
+}
+
+[JsonSerializable(typeof(DataPacket))]
+public partial class DataPacketContext : JsonSerializerContext
+{
+}
--- a/DataModels/Extensions.cs
+++ b/DataModels/Extensions.cs
@@ -0,0 +1,6 @@
+namespace MoniteurBaie.DataModels;
+
+public static class Extensions
+{
+    public static DataPacket ToDataPacket(this SerialDataPacket packet, DateTime timestamp) => new(default, timestamp, packet.VB1, packet.VB2, packet.VB3, packet.VB4, packet.VB5, packet.VB6, packet.VBat, packet.VBmin, packet.VBmax, packet.Curr, packet.Power, packet.Energy, packet.Temp_alim, packet.Temp_cha, packet.Temp_bat, packet.DF_TEMP_ALIM, packet.MEM_DF_TEMP_ALIM, packet.DF_TEMP_BAT, packet.MEM_DF_TEMP_BAT, packet.DF_TEMP_CHA, packet.MEM_DF_TEMP_CHA, packet.DF_V_INCOHERENT, packet.DF_BAD_CELL, packet.DF_OVERCURRENT, packet.DF_OVERCURRENT_STOP, packet.DF_STOP_GENERAL, packet.DF_GENERAL, packet.DF_CELL_OVERVOLTAGE, packet.MEM_DF_CELL_OVERVOLTAGE, packet.DF_UNBALANCE, packet.MEM_DF_UNBALANCE, packet.Buzzer_stop, packet.DECHARGE, packet.MEM_DECHARGE, packet.Compteur_demande_coupure_batterie, packet.Compteur_demande_coupure_totale, packet.S_PowRelay, packet.S_ChaRelay, packet.S_BatRelay1, packet.S_BatRelay_State, packet.Flag_decharge);
+}
--- a/DataModels/PacketParser.cs
+++ b/DataModels/PacketParser.cs
@@ -0,0 +1,63 @@
+using MoniteurBaie.Utils;
+
+namespace MoniteurBaie.DataModels;
+
+public static class PacketParser
+{
+    public static SerialDataPacket ParseSerialDataPacket(string s)
+    {
+        // "COM,{VB1},{VB2},{VB3},{VB4},{VB5},{VB6},{VBat},{VBmin},{VBmax},{Curr},{Power},{Energy},{Temp_alim},{Temp_cha},{Temp_bat},{DF_TEMP_ALIM},{MEM_DF_TEMP_ALIM},{DF_TEMP_BAT},{MEM_DF_TEMP_BAT},{DF_TEMP_CHA},{MEM_DF_TEMP_CHA},{DF_V_INCOHERENT},{DF_BAD_CELL},{DF_OVERCURRENT},{DF_OVERCURRENT_STOP},{DF_STOP_GENERAL},{DF_GENERAL},{DF_CELL_OVERVOLTAGE},{MEM_DF_CELL_OVERVOLTAGE},{DF_UNBALANCE},{MEM_DF_UNBALANCE},{Buzzer_stop},{DECHARGE},{MEM_DECHARGE},{Compteur_demande_coupure_batterie},{Compteur_demande_coupure_totale},{!digitalRead(S_PowRelay)},{digitalRead(S_ChaRelay)},{digitalRead(S_BatRelay1)},{S_BatRelay_State},{flag_decharge}";
+
+        var splitter = new Splitter(s);
+
+        var header = splitter.ReadString();
+        if (header is not "COM")
+        {
+            throw new Exception("Invalid packet header.");
+        }
+
+        var VB1 = splitter.ReadFloat();
+        var VB2 = splitter.ReadFloat();
+        var VB3 = splitter.ReadFloat();
+        var VB4 = splitter.ReadFloat();
+        var VB5 = splitter.ReadFloat();
+        var VB6 = splitter.ReadFloat();
+        var VBat = splitter.ReadFloat();
+        var VBmin = splitter.ReadFloat();
+        var VBmax = splitter.ReadFloat();
+        var Curr = splitter.ReadFloat();
+        var Power = splitter.ReadFloat();
+        var Energy = splitter.ReadFloat();
+        var Temp_alim = splitter.ReadFloat();
+        var Temp_cha = splitter.ReadFloat();
+        var Temp_bat = splitter.ReadFloat();
+        var DF_TEMP_ALIM = splitter.ReadBool();
+        var MEM_DF_TEMP_ALIM = splitter.ReadBool();
+        var DF_TEMP_BAT = splitter.ReadBool();
+        var MEM_DF_TEMP_BAT = splitter.ReadBool();
+        var DF_TEMP_CHA = splitter.ReadBool();
+        var MEM_DF_TEMP_CHA = splitter.ReadBool();
+        var DF_V_INCOHERENT = splitter.ReadBool();
+        var DF_BAD_CELL = splitter.ReadBool();
+        var DF_OVERCURRENT = splitter.ReadBool();
+        var DF_OVERCURRENT_STOP = splitter.ReadBool();
+        var DF_STOP_GENERAL = splitter.ReadBool();
+        var DF_GENERAL = splitter.ReadBool();
+        var DF_CELL_OVERVOLTAGE = splitter.ReadBool();
+        var MEM_DF_CELL_OVERVOLTAGE = splitter.ReadBool();
+        var DF_UNBALANCE = splitter.ReadBool();
+        var MEM_DF_UNBALANCE = splitter.ReadBool();
+        var Buzzer_stop = splitter.ReadBool();
+        var DECHARGE = splitter.ReadBool();
+        var MEM_DECHARGE = splitter.ReadBool();
+        var Compteur_demande_coupure_batterie = splitter.ReadUInt();
+        var Compteur_demande_coupure_totale = splitter.ReadUInt();
+        var S_PowRelay = splitter.ReadBool();
+        var S_ChaRelay = splitter.ReadBool();
+        var S_BatRelay1 = splitter.ReadBool();
+        var S_BatRelay_State = splitter.ReadBool();
+        var Flag_decharge = splitter.ReadBool();
+
+        return new(VB1, VB2, VB3, VB4, VB5, VB6, VBat, VBmin, VBmax, Curr, Power, Energy, Temp_alim, Temp_cha, Temp_bat, DF_TEMP_ALIM, MEM_DF_TEMP_ALIM, DF_TEMP_BAT, MEM_DF_TEMP_BAT, DF_TEMP_CHA, MEM_DF_TEMP_CHA, DF_V_INCOHERENT, DF_BAD_CELL, DF_OVERCURRENT, DF_OVERCURRENT_STOP, DF_STOP_GENERAL, DF_GENERAL, DF_CELL_OVERVOLTAGE, MEM_DF_CELL_OVERVOLTAGE, DF_UNBALANCE, MEM_DF_UNBALANCE, Buzzer_stop, DECHARGE, MEM_DECHARGE, Compteur_demande_coupure_batterie, Compteur_demande_coupure_totale, S_PowRelay, S_ChaRelay, S_BatRelay1, S_BatRelay_State, Flag_decharge);
+    }
+}
--- a/DataModels/SerialDataPacket.cs
+++ b/DataModels/SerialDataPacket.cs
@@ -0,0 +1,47 @@
+namespace MoniteurBaie.DataModels;
+
+public record SerialDataPacket(
+    float VB1,
+    float VB2,
+    float VB3,
+    float VB4,
+    float VB5,
+    float VB6,
+    float VBat,
+    float VBmin,
+    float VBmax,
+    float Curr,
+    float Power,
+    float Energy,
+    float Temp_alim,
+    float Temp_cha,
+    float Temp_bat,
+    bool DF_TEMP_ALIM,
+    bool MEM_DF_TEMP_ALIM,
+    bool DF_TEMP_BAT,
+    bool MEM_DF_TEMP_BAT,
+    bool DF_TEMP_CHA,
+    bool MEM_DF_TEMP_CHA,
+    bool DF_V_INCOHERENT,
+    bool DF_BAD_CELL,
+    bool DF_OVERCURRENT,
+    bool DF_OVERCURRENT_STOP,
+    bool DF_STOP_GENERAL,
+    bool DF_GENERAL,
+    bool DF_CELL_OVERVOLTAGE,
+    bool MEM_DF_CELL_OVERVOLTAGE,
+    bool DF_UNBALANCE,
+    bool MEM_DF_UNBALANCE,
+    bool Buzzer_stop,
+    bool DECHARGE,
+    bool MEM_DECHARGE,
+    uint Compteur_demande_coupure_batterie,
+    uint Compteur_demande_coupure_totale,
+    bool S_PowRelay,
+    bool S_ChaRelay,
+    bool S_BatRelay1,
+    bool S_BatRelay_State,
+    bool Flag_decharge)
+{
+
+}
--- a/DiscordApp/DiscordApp.csproj
+++ b/DiscordApp/DiscordApp.csproj
@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+	  <OutputType>Exe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+	<RootNamespace>$(SolutionName.Replace(" ", "_")).$(MSBuildProjectName.Replace(" ", "_"))</RootNamespace>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Discord.Net" Version="3.8.1" />
+    <PackageReference Include="StackExchange.Redis" Version="2.6.70" />
+  </ItemGroup>
+
+</Project>
--- a/DiscordApp/Program.cs
+++ b/DiscordApp/Program.cs
@@ -0,0 +1,9 @@
+namespace MoniteurBaie.DiscordApp;
+
+public static class Program
+{
+	public static void Main(string[] args)
+	{
+
+	}
+}
--- a/MoniteurBaie.sln
+++ b/MoniteurBaie.sln
@@ -0,0 +1,61 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.2.32630.192
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Utils", "Utils\Utils.csproj", "{A18682B4-1D2B-4C0E-BCC7-4E499D853059}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ConsoleLog", "ConsoleLog\ConsoleLog.csproj", "{F4A92DE8-E5BF-4048-B3E2-474F0D528195}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DiscordApp", "DiscordApp\DiscordApp.csproj", "{3469C0A6-E375-44C8-BCBA-4E07B9677C49}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DataApi", "DataApi\DataApi.csproj", "{12A93E6E-00CB-4447-B431-64EBFE8EE566}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DataModels", "DataModels\DataModels.csproj", "{8EFF8A80-F571-4EF4-82C3-BFC59DD3ABBD}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SerialCom", "SerialCom\SerialCom.csproj", "{361CFEF0-763E-44B8-A580-0844032C0CFE}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Testation", "Testation\Testation.csproj", "{98E084C2-CC2E-4B61-8BEC-0BFE864C40C1}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{A18682B4-1D2B-4C0E-BCC7-4E499D853059}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A18682B4-1D2B-4C0E-BCC7-4E499D853059}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A18682B4-1D2B-4C0E-BCC7-4E499D853059}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A18682B4-1D2B-4C0E-BCC7-4E499D853059}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F4A92DE8-E5BF-4048-B3E2-474F0D528195}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F4A92DE8-E5BF-4048-B3E2-474F0D528195}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F4A92DE8-E5BF-4048-B3E2-474F0D528195}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F4A92DE8-E5BF-4048-B3E2-474F0D528195}.Release|Any CPU.Build.0 = Release|Any CPU
+		{3469C0A6-E375-44C8-BCBA-4E07B9677C49}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{3469C0A6-E375-44C8-BCBA-4E07B9677C49}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{3469C0A6-E375-44C8-BCBA-4E07B9677C49}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{3469C0A6-E375-44C8-BCBA-4E07B9677C49}.Release|Any CPU.Build.0 = Release|Any CPU
+		{12A93E6E-00CB-4447-B431-64EBFE8EE566}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{12A93E6E-00CB-4447-B431-64EBFE8EE566}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{12A93E6E-00CB-4447-B431-64EBFE8EE566}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{12A93E6E-00CB-4447-B431-64EBFE8EE566}.Release|Any CPU.Build.0 = Release|Any CPU
+		{8EFF8A80-F571-4EF4-82C3-BFC59DD3ABBD}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{8EFF8A80-F571-4EF4-82C3-BFC59DD3ABBD}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{8EFF8A80-F571-4EF4-82C3-BFC59DD3ABBD}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{8EFF8A80-F571-4EF4-82C3-BFC59DD3ABBD}.Release|Any CPU.Build.0 = Release|Any CPU
+		{361CFEF0-763E-44B8-A580-0844032C0CFE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{361CFEF0-763E-44B8-A580-0844032C0CFE}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{361CFEF0-763E-44B8-A580-0844032C0CFE}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{361CFEF0-763E-44B8-A580-0844032C0CFE}.Release|Any CPU.Build.0 = Release|Any CPU
+		{98E084C2-CC2E-4B61-8BEC-0BFE864C40C1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{98E084C2-CC2E-4B61-8BEC-0BFE864C40C1}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{98E084C2-CC2E-4B61-8BEC-0BFE864C40C1}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{98E084C2-CC2E-4B61-8BEC-0BFE864C40C1}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {81BADD87-1FE2-4F6D-B5A2-5F294EBCE466}
+	EndGlobalSection
+EndGlobal
--- a/Properties/PublishProfiles/RaspiDeploy.pubxml
+++ b/Properties/PublishProfiles/RaspiDeploy.pubxml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+https://go.microsoft.com/fwlink/?LinkID=208121.
+-->
+<Project>
+  <PropertyGroup>
+    <Configuration>Release</Configuration>
+    <Platform>Any CPU</Platform>
+    <PublishDir>bin\publish\</PublishDir>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <TargetFramework>net6.0</TargetFramework>
+    <SelfContained>false</SelfContained>
+    <RuntimeIdentifier>linux-arm64</RuntimeIdentifier>
+    <PublishSingleFile>true</PublishSingleFile>
+    <PublishReadyToRun>false</PublishReadyToRun>
+  </PropertyGroup>
+</Project>
--- a/SerialCom/BatteryController.cs
+++ b/SerialCom/BatteryController.cs
@@ -0,0 +1,221 @@
+using System.IO.Ports;
+using MoniteurBaie.DataModels;
+using MoniteurBaie.Utils;
+
+namespace MoniteurBaie.SerialCom;
+
+public sealed class BatteryController : IBatteryController
+{
+    private readonly ILogger _logger;
+    private readonly SerialPort _serialPort;
+    private readonly bool _closePort;
+
+    private readonly List<IObserver<BatteryControllerPacket>> _packetObservers = new();
+    private readonly BlockingListener<string> _commandListener = new();
+
+    public BatteryController(ILogger logger, Action<SerialPort> configure)
+    {
+        _logger = logger;
+        _serialPort = new SerialPort();
+        configure(_serialPort);
+        _closePort = true;
+    }
+
+    public BatteryController(ILogger logger, SerialPort serialPort, bool closePort = false)
+    {
+        _logger = logger;
+        _serialPort = serialPort;
+        _closePort = closePort;
+    }
+
+    public Task Open(CancellationToken cancellationToken)
+    {
+        _serialPort.Open();
+
+        var readThread = new Thread(Test)
+        {
+            IsBackground = true
+        };
+        readThread.Start();
+
+        // var writeThread = new Thread(DoWrite)
+        // {
+        //     IsBackground = true
+        // };
+        // writeThread.Start();
+
+        return Task.CompletedTask;
+    }
+
+    public IDisposable AddSerialObserver(IObserver<BatteryControllerPacket> observer)
+    {
+        _packetObservers.Add(observer);
+        return new Disposer(() => _packetObservers.Remove(observer));
+    }
+
+    public Task SendCommand(string command, CancellationToken cancellationToken)
+    {
+        _commandListener.Push(command);
+
+        return Task.CompletedTask;
+    }
+
+    private void Test()
+    {
+        try
+        {
+            while (_serialPort.IsOpen)
+            {
+                var b = _serialPort.ReadByte();
+                Console.WriteLine(b);
+            }
+        }
+        catch (ObjectDisposedException ex)
+        {
+            _logger.LogError(ex, "The serial connection has been disposed.");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "An exception occurred in the serial read loop.");
+            throw;
+        }
+    }
+
+    private void DoRead()
+    {
+        try
+        {
+            while (_serialPort.IsOpen)
+            {
+                string line;
+                try
+                {
+                    line = _serialPort.ReadLine();
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Failed to read line from serial connection.");
+                    continue;
+                }
+
+                if (string.IsNullOrEmpty(line))
+                {
+                    continue;
+                }
+
+                var packet = new BatteryControllerPacket(line);
+
+                foreach (var observer in _packetObservers)
+                {
+                    try
+                    {
+                        observer.OnNext(packet);
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "An exception occurred in a packet handler.");
+                    }
+                }
+            }
+        }
+        catch (ObjectDisposedException ex)
+        {
+            _logger.LogError(ex, "The serial connection has been disposed.");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "An exception occurred in the serial read loop.");
+            throw;
+        }
+    }
+
+    private void DoWrite()
+    {
+        try
+        {
+            while (_serialPort.IsOpen)
+            {
+                var line = _commandListener.Next();
+
+                if (string.IsNullOrEmpty(line))
+                {
+                    continue;
+                }
+
+                try
+                {
+                    _serialPort.Write(line + "\n");
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Failed to send command.");
+                }
+            }
+        }
+        catch (ObjectDisposedException ex)
+        {
+            _logger.LogError(ex, "The serial connection has been disposed.");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "An exception occurred in the serial write loop.");
+            throw;
+        }
+    }
+
+    #region IObservable
+
+    IDisposable IObservable<BatteryControllerPacket>.Subscribe(IObserver<BatteryControllerPacket> observer)
+    {
+        return AddSerialObserver(observer);
+    }
+
+    #endregion
+
+    #region IObserver
+
+    void IObserver<string>.OnCompleted()
+    {
+
+    }
+
+    void IObserver<string>.OnError(Exception error)
+    {
+
+    }
+
+    void IObserver<string>.OnNext(string value)
+    {
+        SendCommand(value, default);
+    }
+
+    #endregion
+
+    #region IDisposable
+
+    private bool disposedValue;
+
+    private void Dispose(bool disposing)
+    {
+        if (!disposedValue)
+        {
+            if (disposing)
+            {
+                if (_closePort)
+                {
+                    _serialPort.Close();
+                }
+            }
+
+            disposedValue = true;
+        }
+    }
+
+    public void Dispose()
+    {
+        Dispose(disposing: true);
+        GC.SuppressFinalize(this);
+    }
+
+    #endregion
+}
--- a/SerialCom/DataApi.cs
+++ b/SerialCom/DataApi.cs
@@ -0,0 +1,71 @@
+using System.Net.Http.Json;
+using MoniteurBaie.DataModels;
+
+namespace MoniteurBaie.SerialCom;
+
+sealed class DataApi : IDisposable
+{
+    private readonly ILogger _logger;
+    private readonly HttpClient _httpClient;
+
+    public DataApi(ILogger logger, IConfiguration config)
+    {
+        _logger = logger;
+        _httpClient = new HttpClient
+        {
+            BaseAddress = new Uri(config.GetValue<string>("BaseUrl")!),
+            Timeout = TimeSpan.FromSeconds(1)
+        };
+    }
+
+    public void Send(BatteryControllerPacket packet) => Task.Run(() => DoSend(packet));
+
+    private async Task DoSend(BatteryControllerPacket packet)
+    {
+        SerialDataPacket serialPacket;
+
+        try
+        {
+            serialPacket = PacketParser.ParseSerialDataPacket(packet.SerialData);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Failed to parse packet.");
+            return;
+        }
+
+        try
+        {
+            await _httpClient.PostAsJsonAsync("/packets", serialPacket.ToDataPacket(packet.Timestamp), DataPacketContext.Default.DataPacket);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Failed to send packet.");
+        }
+    }
+
+    #region IDisposable
+
+    private bool _disposedValue;
+
+    private void Dispose(bool disposing)
+    {
+        if (!_disposedValue)
+        {
+            if (disposing)
+            {
+                _httpClient.Dispose();
+            }
+
+            _disposedValue = true;
+        }
+    }
+
+    public void Dispose()
+    {
+        Dispose(disposing: true);
+        GC.SuppressFinalize(this);
+    }
+
+    #endregion
+}
--- a/SerialCom/IBatteryController.cs
+++ b/SerialCom/IBatteryController.cs
@@ -0,0 +1,12 @@
+using MoniteurBaie.DataModels;
+
+namespace MoniteurBaie.SerialCom;
+
+public interface IBatteryController : IObservable<BatteryControllerPacket>, IObserver<string>, IDisposable
+{
+    Task Open(CancellationToken cancellationToken);
+
+    IDisposable AddSerialObserver(IObserver<BatteryControllerPacket> observer);
+
+    Task SendCommand(string command, CancellationToken cancellationToken);
+}
--- a/SerialCom/MockBatteryController.cs
+++ b/SerialCom/MockBatteryController.cs
@@ -0,0 +1,129 @@
+using MoniteurBaie.DataModels;
+using MoniteurBaie.Utils;
+
+namespace MoniteurBaie.SerialCom;
+
+public sealed class MockBatteryController : IBatteryController
+{
+    private readonly List<IObserver<BatteryControllerPacket>> _serialObservers = new();
+    private readonly BlockingListener<string> _commandListener = new();
+
+    public Task Open(CancellationToken cancellationToken)
+    {
+        var readThread = new Thread(DoRead)
+        {
+            IsBackground = true
+        };
+        readThread.Start();
+
+        var writeThread = new Thread(DoWrite)
+        {
+            IsBackground = true
+        };
+        writeThread.Start();
+
+        return Task.CompletedTask;
+    }
+
+    public IDisposable AddSerialObserver(IObserver<BatteryControllerPacket> observer)
+    {
+        _serialObservers.Add(observer);
+        return new Disposer(() => _serialObservers.Remove(observer));
+    }
+
+    public Task SendCommand(string command, CancellationToken cancellationToken)
+    {
+        _commandListener.Push(command);
+
+        return Task.CompletedTask;
+    }
+
+    private void DoRead()
+    {
+        while (true)
+        {
+            var packet = CreateFakePacket();
+
+            foreach (var observer in _serialObservers)
+            {
+                observer.OnNext(packet);
+            }
+        }
+    }
+
+    private static BatteryControllerPacket CreateFakePacket()
+    {
+        Thread.Sleep(Random.Shared.Next(1000 - 50, 1000 + 50));
+
+        return new(
+            DateTime.Now,
+            $"COM,{Random.Shared.NextSingle()},{Random.Shared.NextSingle()},{Random.Shared.NextSingle()},{Random.Shared.NextSingle()},{Random.Shared.NextSingle()},{Random.Shared.NextSingle()},{Random.Shared.NextSingle()},{Random.Shared.NextSingle()},{Random.Shared.NextSingle()},{Random.Shared.NextSingle()},{Random.Shared.NextSingle()},{Random.Shared.NextSingle()},{Random.Shared.NextSingle()},{Random.Shared.NextSingle()},{Random.Shared.NextSingle()},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(100)},{Random.Shared.Next(100)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)},{Random.Shared.Next(2)}");
+    }
+
+    private void DoWrite()
+    {
+        try
+        {
+            while (true)
+            {
+                _commandListener.Next();
+            }
+        }
+        catch (ObjectDisposedException)
+        {
+        }
+    }
+
+    #region IObservable
+
+    IDisposable IObservable<BatteryControllerPacket>.Subscribe(IObserver<BatteryControllerPacket> observer)
+    {
+        return AddSerialObserver(observer);
+    }
+
+    #endregion
+
+    #region IObserver
+
+    void IObserver<string>.OnCompleted()
+    {
+
+    }
+
+    void IObserver<string>.OnError(Exception error)
+    {
+
+    }
+
+    void IObserver<string>.OnNext(string value)
+    {
+        SendCommand(value, default);
+    }
+
+    #endregion
+
+    #region IDisposable
+
+    private bool _disposedValue;
+
+    private void Dispose(bool disposing)
+    {
+        if (!_disposedValue)
+        {
+            if (disposing)
+            {
+                _commandListener.Dispose();
+            }
+
+            _disposedValue = true;
+        }
+    }
+
+    public void Dispose()
+    {
+        Dispose(disposing: true);
+        GC.SuppressFinalize(this);
+    }
+
+    #endregion
+}
--- a/SerialCom/Program.cs
+++ b/SerialCom/Program.cs
@@ -0,0 +1,11 @@
+using MoniteurBaie.SerialCom;
+
+var host = Host.CreateDefaultBuilder(args)
+    .UseSystemd()
+    .ConfigureServices(services =>
+    {
+        services.AddHostedService<Worker>();
+    })
+    .Build();
+
+await host.RunAsync();
--- a/SerialCom/Properties/PublishProfiles/RaspiPublish.pubxml
+++ b/SerialCom/Properties/PublishProfiles/RaspiPublish.pubxml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+https://go.microsoft.com/fwlink/?LinkID=208121.
+-->
+<Project>
+  <PropertyGroup>
+	<Configuration>Release</Configuration>
+	<Platform>Any CPU</Platform>
+	<PublishDir>publish\</PublishDir>
+	<PublishProtocol>FileSystem</PublishProtocol>
+	<TargetFramework>net7.0</TargetFramework>
+	<RuntimeIdentifier>linux-arm64</RuntimeIdentifier>
+	<SelfContained>false</SelfContained>
+	<PublishSingleFile>true</PublishSingleFile>
+  </PropertyGroup>
+</Project>
--- a/SerialCom/Properties/launchSettings.json
+++ b/SerialCom/Properties/launchSettings.json
@@ -0,0 +1,11 @@
+{
+  "profiles": {
+    "SerialCom": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "environmentVariables": {
+        "DOTNET_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}
--- a/SerialCom/SerialCom.csproj
+++ b/SerialCom/SerialCom.csproj
@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk.Worker">
+  <PropertyGroup>
+    <TargetFramework>net7.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <UserSecretsId>dotnet-SerialCom-7208DE51-06AE-44FC-809D-543080AAAFF0</UserSecretsId>
+    <RootNamespace>$(SolutionName.Replace(" ", "_")).$(MSBuildProjectName.Replace(" ", "_"))</RootNamespace>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Remove="publish\**" />
+    <Content Remove="publish\**" />
+    <EmbeddedResource Remove="publish\**" />
+    <None Remove="publish\**" />
+  </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="7.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Systemd" Version="7.0.0" />
+    <PackageReference Include="StackExchange.Redis" Version="2.6.104" />
+    <PackageReference Include="System.IO.Ports" Version="7.0.0" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\DataModels\DataModels.csproj" />
+    <ProjectReference Include="..\Utils\Utils.csproj" />
+  </ItemGroup>
+</Project>
--- a/SerialCom/Worker.cs
+++ b/SerialCom/Worker.cs
@@ -0,0 +1,63 @@
+using System.IO.Ports;
+using System.Text;
+using System.Text.Json;
+using MoniteurBaie.DataModels;
+using MoniteurBaie.Utils;
+using StackExchange.Redis;
+
+namespace MoniteurBaie.SerialCom;
+
+public class Worker : BackgroundService
+{
+    private readonly ILogger<Worker> _logger;
+    private readonly IConfiguration _configuration;
+
+    public Worker(ILogger<Worker> logger, IConfiguration configuration)
+    {
+        _logger = logger;
+        _configuration = configuration;
+    }
+
+    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
+    {
+        var config = _configuration.GetSection("MoniteurBaie");
+        var serialConfig = config.GetSection("Serial");
+        var redisConfig = config.GetSection("Redis");
+
+        using IBatteryController batteryController = config.GetValue<bool>("Mock")
+            ? new MockBatteryController()
+            : new BatteryController(_logger, serialPort =>
+            {
+                serialPort.PortName = serialConfig.GetValue<string>("Path")!;
+                serialPort.BaudRate = serialConfig.GetValue<int>("BaudRate");
+                serialPort.Parity = serialConfig.GetValue<Parity>("Parity");
+                serialPort.DataBits = serialConfig.GetValue<int>("DataBits");
+                serialPort.StopBits = serialConfig.GetValue<StopBits>("StopBits");
+                serialPort.Handshake = serialConfig.GetValue<Handshake>("Handshake");
+                serialPort.Encoding = Encoding.GetEncoding(serialConfig.GetValue<string>("Encoding")!);
+                serialPort.NewLine = serialConfig.GetValue<string>("NewLine")!;
+            });
+
+        await batteryController.Open(stoppingToken);
+
+        using var redis = await ConnectionMultiplexer.ConnectAsync(redisConfig.GetValue<string>("Endpoint")!, opts =>
+        {
+            opts.ClientName = redisConfig.GetValue<string>("ClientName");
+        });
+
+        using var dataApi = new DataApi(_logger, config.GetSection("Api"));
+
+        var redisChannel = redisConfig.GetValue<string>("Channels:Packets")!;
+        batteryController.AddSerialObserver(Listener.Create((BatteryControllerPacket packet) =>
+        {
+            var dataPacket = JsonSerializer.Serialize(packet, BatteryControllerPacketContext.Default.BatteryControllerPacket);
+            redis.GetSubscriber().Publish(redisChannel, dataPacket, CommandFlags.FireAndForget);
+            dataApi.Send(packet);
+        }));
+
+        var mq = await redis.GetSubscriber().SubscribeAsync(redisConfig.GetValue<string>("Channels:Commands")!);
+        mq.OnMessage(channelMessage => batteryController.SendCommand(channelMessage.Message.ToString(), stoppingToken));
+
+        await Task.Delay(Timeout.Infinite, stoppingToken);
+    }
+}
--- a/SerialCom/appsettings.Development.json
+++ b/SerialCom/appsettings.Development.json
@@ -0,0 +1,11 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  },
+  "MoniteurBaie": {
+    "Mock": false
+  }
+}
--- a/SerialCom/appsettings.json
+++ b/SerialCom/appsettings.json
@@ -0,0 +1,32 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  },
+  "MoniteurBaie": {
+    "Serial": {
+      "Path": "/dev/ttyAMA0",
+      "BaudRate": 115200,
+      "Parity": "None",
+      "DataBits": 8,
+      "StopBits": "One",
+      "Handshake": "None",
+      "Encoding": "UTF-8",
+      "NewLine": "\r\n"
+    },
+    "Redis": {
+      "Endpoint": "mercedes.hbsha.re:6379",
+      "ClientName": "Serial",
+      "Channels": {
+        "Packets": "batCtrlPackets",
+        "Commands": "batCtrlCommands"
+      }
+    },
+    "Api": {
+      "BaseUrl": "http://mercedes.hbsha.re:5000"
+    },
+    "Mock": false
+  }
+}
--- a/Testation/Program.cs
+++ b/Testation/Program.cs
@@ -0,0 +1,67 @@
+using System.Globalization;
+using System.Text.Json;
+using MoniteurBaie.DataModels;
+using StackExchange.Redis;
+
+
+CultureInfo.CurrentCulture = CultureInfo.InvariantCulture;
+CultureInfo.DefaultThreadCurrentCulture = CultureInfo.InvariantCulture;
+
+using var redis = ConnectionMultiplexer.Connect("mercedes.hbsha.re:6379", opts =>
+{
+    opts.ClientName = "Testation";
+});
+var packetChannel = redis.GetSubscriber().Subscribe("batCtrlPackets");
+packetChannel.OnMessage(OnPacketMessage);
+
+using var cancel = new AutoResetEvent(false);
+
+void ctrlC(object? sender, ConsoleCancelEventArgs e)
+{
+    e.Cancel = true;
+    Console.CancelKeyPress -= ctrlC;
+    cancel.Set();
+}
+
+Console.CancelKeyPress += ctrlC;
+
+cancel.WaitOne();
+
+
+static void OnPacketMessage(ChannelMessage channelMessage)
+{
+    BatteryControllerPacket? batCtrlPacket;
+    try
+    {
+        batCtrlPacket = JsonSerializer.Deserialize(channelMessage.Message.ToString(), BatteryControllerPacketContext.Default.BatteryControllerPacket);
+    }
+    catch (Exception ex)
+    {
+        Console.WriteLine("Invalid packet.");
+        Console.WriteLine(ex);
+        return;
+    }
+
+    if (batCtrlPacket is null)
+    {
+        Console.WriteLine("Null packet.");
+        return;
+    }
+
+    SerialDataPacket packet;
+    try
+    {
+        packet = PacketParser.ParseSerialDataPacket(batCtrlPacket.SerialData);
+    }
+    catch (Exception ex)
+    {
+        Console.WriteLine("Invalid data packet.");
+        Console.WriteLine(ex);
+        throw;
+    }
+
+    if (packet.Temp_alim < 0 || packet.Temp_bat < 0 || packet.Temp_cha < 0)
+    {
+        Console.WriteLine($"[{batCtrlPacket.Timestamp:yyyy/MM/dd HH:mm:ss}] {batCtrlPacket.SerialData}");
+    }
+}
--- a/Testation/Properties/PublishProfiles/RaspiPublish.pubxml
+++ b/Testation/Properties/PublishProfiles/RaspiPublish.pubxml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+https://go.microsoft.com/fwlink/?LinkID=208121.
+-->
+<Project>
+	<PropertyGroup>
+		<Configuration>Release</Configuration>
+		<Configuration>Release</Configuration>
+		<Platform>Any CPU</Platform>
+		<PublishDir>publish\</PublishDir>
+		<PublishProtocol>FileSystem</PublishProtocol>
+		<TargetFramework>net6.0</TargetFramework>
+		<RuntimeIdentifier>linux-arm64</RuntimeIdentifier>
+		<SelfContained>false</SelfContained>
+		<PublishSingleFile>true</PublishSingleFile>
+	</PropertyGroup>
+</Project>
--- a/Testation/Testation.csproj
+++ b/Testation/Testation.csproj
@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Compile Remove="publish\**" />
+    <EmbeddedResource Remove="publish\**" />
+    <None Remove="publish\**" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="StackExchange.Redis" Version="2.6.70" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\DataModels\DataModels.csproj" />
+    <ProjectReference Include="..\Utils\Utils.csproj" />
+  </ItemGroup>
+
+</Project>
--- a/Utils/BlockingListener.cs
+++ b/Utils/BlockingListener.cs
@@ -0,0 +1,58 @@
+namespace MoniteurBaie.Utils;
+
+public sealed class BlockingListener<T> : IObserver<T>, IDisposable
+{
+    private readonly AutoResetEvent _waitHandle = new(false);
+    private T? _data;
+
+    public T Next()
+    {
+        _waitHandle.WaitOne();
+        var data = _data!;
+        _data = default;
+        return data;
+    }
+
+    public void Push(T value)
+    {
+        _data = value;
+        _waitHandle.Set();
+    }
+
+    void IObserver<T>.OnCompleted()
+    {
+        
+    }
+
+    void IObserver<T>.OnError(Exception error)
+    {
+        
+    }
+
+    void IObserver<T>.OnNext(T value) => Push(value);
+
+    #region IDisposable
+
+    private bool _disposedValue;
+
+    private void Dispose(bool disposing)
+    {
+        if (!_disposedValue)
+        {
+            if (disposing)
+            {
+                _waitHandle.Dispose();
+            }
+
+            _disposedValue = true;
+        }
+    }
+
+    public void Dispose()
+    {
+        Dispose(disposing: true);
+        GC.SuppressFinalize(this);
+    }
+
+    #endregion
+}
--- a/Utils/Disposer.cs
+++ b/Utils/Disposer.cs
@@ -0,0 +1,19 @@
+namespace MoniteurBaie.Utils;
+
+public sealed class Disposer : IDisposable
+{
+    private Action? _callback;
+
+    public Disposer(Action callback) => _callback = callback;
+
+    public void Dispose()
+    {
+        if (_callback is not null)
+        {
+            _callback();
+            _callback = default;
+        }
+
+        GC.SuppressFinalize(this);
+    }
+}
--- a/Utils/Extensions.cs
+++ b/Utils/Extensions.cs
@@ -0,0 +1,10 @@
+namespace MoniteurBaie.Utils;
+
+public static class Extensions
+{
+    public static char ToChar(this bool b) => b ? 'O' : 'N';
+
+    public static string ToEmoji(this bool b) => b ? "✔️" : "❌";
+
+    public static string ToAnsi(this bool b) => $"{(b ? "\u001b[32m" : "\u001b[31m")}{ToChar(b)}\u001b[0m";
+}
--- a/Utils/Listener.cs
+++ b/Utils/Listener.cs
@@ -0,0 +1,31 @@
+namespace MoniteurBaie.Utils;
+
+public static class Listener
+{
+    public static Listener<T> Create<T>(Action<T> callback) => new(callback);
+}
+
+public class Listener<T> : IObserver<T>
+{
+    private readonly Action<T> _callback;
+
+    public Listener(Action<T> callback)
+    {
+        _callback = callback;
+    }
+
+    public void OnCompleted()
+    {
+        
+    }
+
+    public void OnError(Exception error)
+    {
+        
+    }
+
+    public void OnNext(T value)
+    {
+        _callback(value);
+    }
+}
--- a/Utils/Splitter.cs
+++ b/Utils/Splitter.cs
@@ -0,0 +1,38 @@
+using System.Globalization;
+
+namespace MoniteurBaie.Utils;
+
+public class Splitter
+{
+    const char DELIMITER = ',';
+
+    public delegate T ValueReader<T>(ReadOnlySpan<char> s);
+
+    private readonly string _str;
+    private int _pos = 0, _charCount = 0, _nextPos = 0;
+
+    public Splitter(string str) => _str = str;
+
+    public bool MoveNext()
+    {
+        _pos = _nextPos;
+        var i = _str.IndexOf(DELIMITER, _pos);
+        (_charCount, _nextPos) = i < 0 ? (_str.Length - _pos, _str.Length) : (i - _pos, i + 1);
+
+        return HasNext;
+    }
+
+    public bool HasNext => _pos < _str.Length;
+
+    public T Read<T>(ValueReader<T> reader) => MoveNext() ? reader(_str.AsSpan(_pos, _charCount)) : throw new InvalidOperationException();
+
+    public string? ReadString() => Read(static s => new string(s));
+
+    public bool ReadBool() => Read(static s => s.Length == 1 ? s[0] switch { '0' => false, '1' => true, _ => throw new InvalidDataException() } : throw new InvalidDataException());
+
+    public int ReadInt() => Read(static s => int.Parse(s, provider: CultureInfo.InvariantCulture));
+
+    public uint ReadUInt() => Read(static s => uint.Parse(s, provider: CultureInfo.InvariantCulture));
+
+    public float ReadFloat() => Read(static s => float.Parse(s, provider: CultureInfo.InvariantCulture));
+}
--- a/Utils/Utils.csproj
+++ b/Utils/Utils.csproj
@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <RootNamespace>$(SolutionName.Replace(" ", "_")).$(MSBuildProjectName.Replace(" ", "_"))</RootNamespace>
+  </PropertyGroup>
+
+</Project>