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feat(historian): SqlServerHistorianProvider + SqlServer backend registration

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Claude-Session: https://claude.ai/code/session_01Ef2ozxS7QPanGT8uoATbTe
This commit is contained in:
Joseph Doherty
2026-10-09 13:42:38 -04:00
parent a611cc358f
commit 7500106c2f
7 changed files with 181 additions and 0 deletions
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src/Server/ZB.MOM.WW.OtOpcUa.Host/Configuration/HistorianBackendRegistry.cs
+13
View File
@@ -1,6 +1,7 @@
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Options;
using ZB.MOM.WW.OtOpcUa.Driver.Historian.Gateway;
using ZB.MOM.WW.OtOpcUa.Driver.Historian.SqlServer;
using ZB.MOM.WW.OtOpcUa.Runtime.Historian;
namespace ZB.MOM.WW.OtOpcUa.Host.Configuration;
@@ -13,10 +14,22 @@ namespace ZB.MOM.WW.OtOpcUa.Host.Configuration;
/// </summary>
public static class HistorianBackendRegistry
{
/// <summary>Backend name for the SQL Server historian.</summary>
public const string SqlServerBackendName = "SqlServer";
/// <summary>Binds the <c>ServerHistorian:SqlServer</c> section (shared by the registry and the validator).</summary>
public static SqlServerHistorianOptions BindSqlServer(IConfiguration configuration)
{
var o = new SqlServerHistorianOptions();
configuration.GetSection($"{ServerHistorianOptions.SectionName}:SqlServer").Bind(o);
return o;
}
private static readonly IReadOnlyDictionary<string, Func<ServerHistorianOptions, IConfiguration, IHistorianBackendProvider>> Factories =
new Dictionary<string, Func<ServerHistorianOptions, IConfiguration, IHistorianBackendProvider>>(StringComparer.OrdinalIgnoreCase)
{
[ServerHistorianOptions.GatewayBackendName] = (o, _) => new GatewayHistorianProvider(o),
[SqlServerBackendName] = (_, c) => new SqlServerHistorianProvider(BindSqlServer(c)),
};
/// <summary>The registered backend names, for validation messages.</summary>
src/Server/ZB.MOM.WW.OtOpcUa.Host/Configuration/ServerHistorianOptionsValidator.cs
+7
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@@ -71,6 +71,13 @@ public sealed class ServerHistorianOptionsValidator : OptionsValidatorBase<Serve
// Gateway connection checks apply only to the Gateway backend; other backends validate their own
// options (added with the backend) here, under the same consumer gate.
if (string.Equals(options.Backend?.Trim(), HistorianBackendRegistry.SqlServerBackendName, StringComparison.OrdinalIgnoreCase))
{
foreach (var error in HistorianBackendRegistry.BindSqlServer(_configuration).Validate())
builder.RequireThat(false, error);
return;
}
if (!options.IsGatewayBackend) return;
var endpointValid = Uri.TryCreate(options.Endpoint, UriKind.Absolute, out var uri)
src/Server/ZB.MOM.WW.OtOpcUa.Host/ZB.MOM.WW.OtOpcUa.Host.csproj
+1
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@@ -80,6 +80,7 @@
<ProjectReference Include="..\..\Drivers\ZB.MOM.WW.OtOpcUa.Driver.FOCAS\ZB.MOM.WW.OtOpcUa.Driver.FOCAS.csproj"/>
<ProjectReference Include="..\..\Drivers\ZB.MOM.WW.OtOpcUa.Driver.Galaxy\ZB.MOM.WW.OtOpcUa.Driver.Galaxy.csproj"/>
<ProjectReference Include="..\..\Drivers\ZB.MOM.WW.OtOpcUa.Driver.Historian.Gateway\ZB.MOM.WW.OtOpcUa.Driver.Historian.Gateway.csproj"/>
<ProjectReference Include="..\..\Drivers\ZB.MOM.WW.OtOpcUa.Driver.Historian.SqlServer\ZB.MOM.WW.OtOpcUa.Driver.Historian.SqlServer.csproj"/>
<ProjectReference Include="..\..\Drivers\ZB.MOM.WW.OtOpcUa.Driver.Modbus\ZB.MOM.WW.OtOpcUa.Driver.Modbus.csproj"/>
<ProjectReference Include="..\..\Drivers\ZB.MOM.WW.OtOpcUa.Driver.Mqtt\ZB.MOM.WW.OtOpcUa.Driver.Mqtt.csproj"/>
<ProjectReference Include="..\..\Drivers\ZB.MOM.WW.OtOpcUa.Driver.MTConnect\ZB.MOM.WW.OtOpcUa.Driver.MTConnect.csproj"/>