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sfmskywalker / groundwork-and-the-persistence-boundary-in-elsa.html
Created June 13, 2026 09:18
Groundwork Elsa Medium import HTML
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width,initial-scale=1" />
<title>Groundwork: Modular Persistence Without Relational Lock-In</title>
<meta name="description" content="Groundwork came from a concrete Elsa maintenance problem: avoiding per-module EF Core migrations across providers, without giving up document databases such as MongoDB." />
<link rel="canonical" href="https://www.elsaworkflows.io/blog/groundwork-and-the-persistence-boundary-in-elsa" />
<meta property="og:type" content="article" />
<meta property="og:title" content="Groundwork: Modular Persistence Without Relational Lock-In" />
@sfmskywalker
sfmskywalker / ConfigureJavaScriptEngineWithCustomFunctions1.cs
Last active August 8, 2021 19:27
Building Workflow Driven .NET Applications With Elsa 2 - Part 7
using System;
using System.Threading;
using System.Threading.Tasks;
using Elsa.Scripting.JavaScript.Events;
using Elsa.Scripting.JavaScript.Messages;
using MediatR;
using Microsoft.AspNetCore.StaticFiles;
namespace DocumentManagement.Workflows.Scripting.JavaScript
{
@sfmskywalker
sfmskywalker / ArchiveDocument.cs
Last active August 4, 2021 18:30
Building Workflow Driven .NET Applications With Elsa 2 - Part 6
using System.Threading.Tasks;
using DocumentManagement.Core.Models;
using DocumentManagement.Core.Services;
using Elsa.ActivityResults;
using Elsa.Attributes;
using Elsa.Expressions;
using Elsa.Providers.WorkflowStorage;
using Elsa.Services;
using Elsa.Services.Models;
@sfmskywalker
sfmskywalker / StartDocumentWorkflows.cs
Last active August 3, 2021 08:43
Building Workflow Driven .NET Applications With Elsa 2 - Part 5
using System.Threading;
using System.Threading.Tasks;
using DocumentManagement.Core.Events;
using Elsa.Models;
using Elsa.Services;
using MediatR;
using Open.Linq.AsyncExtensions;
namespace DocumentManagement.Workflows.Handlers
{
@sfmskywalker
sfmskywalker / CoreServiceCollectionExtensions.cs
Last active August 2, 2021 17:00
Building Workflow Driven .NET Applications With Elsa 2 - Part 4
using DocumentManagement.Core.Options;
using DocumentManagement.Core.Services;
using Microsoft.Extensions.DependencyInjection;
using Storage.Net;
namespace DocumentManagement.Core.Extensions
{
public static class ServiceCollectionExtensions
{
public static IServiceCollection AddDomainServices(this IServiceCollection services)
@sfmskywalker
sfmskywalker / ServiceCollectionExtensions.cs
Last active August 15, 2024 07:42
Building Workflow Driven .NET Applications With Elsa 2 - Part 3
using System;
using System.IO;
using Elsa.Persistence.EntityFramework.Core.Extensions;
using Elsa.Providers.Workflows;
using Elsa.Server.Hangfire.Extensions;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
using Storage.Net;
namespace DocumentManagement.Workflows.Extensions
@sfmskywalker
sfmskywalker / Startup.cs
Last active August 1, 2021 10:22
Building Workflow Driven .NET Applications With Elsa 2 - Part 2
using DocumentManagement.Workflows.Extensions;
using Elsa.Activities.Email.Options;
using Elsa.Activities.Http.Options;
using Elsa.Persistence.EntityFramework.Sqlite;
using Elsa.Server.Hangfire.Extensions;
using Hangfire;
using Hangfire.SQLite;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
@sfmskywalker
sfmskywalker / ElsaWorkflows.snippet.cs
Last active December 7, 2020 19:17
class ThisIsMyMonday : IWorkflow
{
private ITrashCleanupService _cleanupService;
private IDogWalkingService _dogWalkingService;
private IDishCleaningService _dishCleaningService;
public CleanTrash(ITrashCleanupService cleanupService, IDogWalkingService dogWalkingService, IDishCleaningService dishCleaningService)
{
_cleanupService = cleanupService;
_dogWalkingService = dogWalkingService;
@sfmskywalker
sfmskywalker / ElsaWorkflows.snippet.cs
Created December 6, 2020 18:57
class CleanTrash : IWorkflow
{
private ITrashCleanupService _cleanupService;
public CleanTrash(ITrashCleanupService cleanupService)
{
_cleanupService = cleanupService;
}
public void Build(IWorkflowBuilder workflow)
@sfmskywalker
sfmskywalker / ElsaWorkflows.snippet.cs
Created December 6, 2020 18:48
Elsa Workflows scheduled task snippet
class MyJob : IWorkflow
{
public void Build(IWorkflowBuilder workflow)
{
workflow
.Cron("* * * * * * *")
.WriteLine(() => $"CRON event at {DateTime.Now}");
}
}