";
const String partialSource = @"
| {{Name}} |
{{online}} {{Ip}} |
VRM |
Grafana |
{{Identifier}} |
{{LastSeen}} |
{{Serial}} |
{{NumBatteries}} |
{{BatteryVersion}} |
⬆️{{FirmwareVersion}} |
{{BatteryUpdateStatus}} |
⬆️{{NodeRedFiles}} |
";
var installationsInDb = Db.Installations.OrderBy(i => i.Name, StringComparer.OrdinalIgnoreCase).ToList();
if (installationsInDb.Count == 0) return new ContentResult
{
ContentType = "text/html",
Content = "
Please wait page is still loading
"
};
Handlebars.RegisterTemplate("installations", partialSource);
var template = Handlebars.Compile(source);
var installsForHtml = installationsInDb.Select(i => new InstallationToHtmlInterface(
i.Name,
i.Ip,
i.Vrm,
i.Identifier,
i.Serial,
i.EscapedName,
i.Online,
DateTimeOffset.FromUnixTimeSeconds(Convert.ToInt64(i.LastSeen)).ToString(),
i.NumberOfBatteries,
i.BatteryFirmwareVersion,
i.BatteryUpdateStatus));
var data = new
{
inst = installsForHtml,
};
var result = template(data);
return new ContentResult
{
ContentType = "text/html",
Content = result
};
}
[HttpGet("UpdateBatteryFirmware/{installationIp}")]
public async Task
UpdateBatteryFirmware(String installationIp)
{
//We need the DeviceName of the battery (ttyUSB?)
var pathToBattery = await Db.ExecuteBufferedAsyncCommandOnIp(installationIp, "dbus-send --system --dest=com.victronenergy.system --type=method_call --print-reply /ServiceMapping/com_victronenergy_battery_1 com.victronenergy.BusItem.GetText");
var split = pathToBattery.Split('"');
var split2 = pathToBattery.Split(' ');
if (split.Length < 2 || split2.Length < 1)
{
Console.WriteLine(pathToBattery + " Split failed ");
return "Update failed";
}
if (split[1] == "Failed" || split2[0] == "Error") return "Update failed";
await SendNewBatteryFirmware(installationIp);
var batteryTtyName = split[1].Split(".").Last();
var localCommand = "echo start";
var installation = Db.Installations.First(installation => installation.Ip == installationIp);
installation.BatteryUpdateStatus = "Running";
Db.Update(installation: installation);
var batteryIdsResult = await Db.ExecuteBufferedAsyncCommandOnIp(installationIp, $"dbus-send --system --dest=com.victronenergy.battery.{batteryTtyName} --type=method_call --print-reply / com.victronenergy.BusItem.GetText | grep -E -o '_Battery/[0-9]+/' | grep -E -o '[0-9]+'| sort -u");
var batteryIds = batteryIdsResult.Split("\n").ToList();
batteryIds.Pop();
foreach (var batteryId in batteryIds)
{
localCommand = localCommand.Append(
$" && /opt/innovenergy/scripts/upload-bms-firmware {batteryTtyName} {batteryId} /opt/innovenergy/bms-firmware/{FirmwareVersion}.bin");
}
#pragma warning disable CS4014
// Console.WriteLine(localCommand);
Db.ExecuteBufferedAsyncCommandOnIp(installationIp, localCommand)
.ContinueWith(async t =>
{
Console.WriteLine(t.Result);
installation.BatteryUpdateStatus = "Complete";
// installation.BatteryFirmwareVersion = FirmwareVersion;
Db.Update(installation: installation);
var vrmInst = await FindVrmInstallationByIp(installation.Ip!);
await UpdateVrmTagsToNewFirmware(installationIp);
await Db.UpdateAlarms(vrmInst);
});
#pragma warning restore CS4014
return "Battery update is successfully initiated, it will take around 15 minutes to complete! You can close this page now.";
}
private static async Task UpdateVrmTagsToNewFirmware(String installationIp)
{
var vrmInstallation = await FindVrmInstallationByIp(installationIp);
var tags = await vrmInstallation.GetTags();
async void RemoveTag(String t) => await vrmInstallation.RemoveTags(t);
tags.Where(tag => tag.StartsWith("FM-"))
.Do(RemoveTag);
await vrmInstallation.AddTags("FM-" + FirmwareVersion);
}
private static async Task FindVrmInstallationByIp(String installationIp)
{
var installationId = Db.Installations.Where(i => i.Ip == installationIp).Select(i => i.Vrm).First();
var vrmAccount = await Db.GetVrmAccount();
return await vrmAccount.GetInstallation(installationId!);
}
private static async Task SendNewBatteryFirmware(String installationIp)
{
await Cli.Wrap("rsync")
.WithArguments($@"-r --relative bms-firmware/{FirmwareVersion}.bin")
.AppendArgument($@"root@{installationIp}:/opt/innovenergy")
.ExecuteAsync();
}
// [HttpGet(nameof(GetInstallation))]
// [UnconditionalSuppressMessage("Trimming", "IL2026:Members annotated with 'RequiresUnreferencedCodeAttribute' require dynamic access otherwise can break functionality when trimming application code", Justification = "")]
// public Object GetInstallation(UInt64 serialNumber)
// {
// var instList = Db.InstallationsAndDetails.Values.ToList();
// foreach (var detailList in instList.Select((value, index) => new { Value = value, Index = index}))
// {
// if (detailList.Value.All(detail => detail.Json["idSite"]?.GetValue() != serialNumber)) continue;
// var retour = Db.InstallationsAndDetails.Keys.ToList()[detailList.Index].Json;
// retour["details"] = JsonSerializer.Deserialize(JsonSerializer.Serialize(detailList.Value.Select(d => d.Json).ToArray()));
// return retour;
// }
//
// return new NotFoundResult();
// }
// remove the original ones????????
[HttpPost("UploadNodeRedFiles/{installationIp}")]
public async Task UploadNodeRedFiles(String installationIp)
{
// Define the mapping of files to remote locations
var fileLocationMappings = new Dictionary
{
{ "flows.json", "/opt/data/nodered/.node-red/" },
{ "settings-user.js", "/opt/data/nodered/.node-red/" },
{ "rc.local", "/data/" },
{ "dbus-fzsonick-48tl", "/data/"}
};
var nodeRedFilesFolder = Path.Combine(Directory.GetCurrentDirectory(), "NodeRedFiles");
if (!Directory.Exists(nodeRedFilesFolder))
{
return BadRequest("NodeRedFiles folder does not exist.");
}
var tasks = fileLocationMappings.Select(async mapping =>
{
var fileName = mapping.Key;
var remoteLocation = mapping.Value;
var filePath = Path.Combine(nodeRedFilesFolder, fileName);
if (!System.IO.File.Exists(filePath))
{
throw new FileNotFoundException($"File {fileName} not found in {nodeRedFilesFolder}.");
}
// Execute the SCP command to upload the file
await Cli.Wrap("rsync")
.WithArguments($@"-r {filePath}")
.AppendArgument($@"root@{installationIp}:{remoteLocation}")
.ExecuteAsync();
});
try
{
await Task.WhenAll(tasks);
return Ok("All files uploaded successfully.");
}
catch (Exception ex)
{
return StatusCode(500, $"An error occurred while uploading files: {ex.Message}");
}
}
}