PosInformatique.Foundations.Emailing.Templates.Razor 1.0.0

Prefix Reserved
.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
There is a newer prerelease version of this package available.
See the version list below for details. 
dotnet add package PosInformatique.Foundations.Emailing.Templates.Razor --version 1.0.0
                    


                    

                
NuGet\Install-Package PosInformatique.Foundations.Emailing.Templates.Razor -Version 1.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="PosInformatique.Foundations.Emailing.Templates.Razor" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="PosInformatique.Foundations.Emailing.Templates.Razor" Version="1.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="PosInformatique.Foundations.Emailing.Templates.Razor" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add PosInformatique.Foundations.Emailing.Templates.Razor --version 1.0.0
                    


                    

                
#r "nuget: PosInformatique.Foundations.Emailing.Templates.Razor, 1.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package PosInformatique.Foundations.Emailing.Templates.Razor@1.0.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=PosInformatique.Foundations.Emailing.Templates.Razor&version=1.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=PosInformatique.Foundations.Emailing.Templates.Razor&version=1.0.0
                    


                            Install as a Cake Tool

PosInformatique.Foundations.Emailing.Templates.Razor

NuGet version NuGet downloads

Introduction

PosInformatique.Foundations.Emailing.Templates.Razor provides helpers to create EmailTemplate<TModel> instances using Razor components as text templates for the subject and HTML body.

It is built on top of:

This allows you to design your email content with Blazor-style Razor components, benefiting from layout reuse, strongly-typed models, and familiar Razor syntax.

Install

You can install the package from NuGet:

dotnet add package PosInformatique.Foundations.Emailing.Templates.Razor

You also need a Blazor-compatible environment for compiling/executing Razor components.

Features

  • RazorEmailTemplate<TModel>.Create<TSubjectComponent, TBodyComponent>() to build EmailTemplate<TModel> from Razor components.
  • Base classes for Razor components:
    • RazorEmailTemplateSubject<TModel> for email subject.
    • RazorEmailTemplateBody<TModel> for email HTML body.
  • Strongly-typed model support via the Model parameter.
  • Supports Razor layout features for the email body (reuse consistent layout across multiple templates).
  • UseRazorEmailTemplates() extension method to enable Razor-based email templates in the emailing configuration.

Configuring emailing with Razor email templates

1. Configure emailing services

Use AddEmailing(...) and then UseRazorEmailTemplates().

using Microsoft.Extensions.DependencyInjection;

var services = new ServiceCollection();

var emailingBuilder = services.AddEmailing(options =>
{
    // Configure emailing options here and register the templates
})
UseRazorEmailTemplates();.
  • AddEmailing(...) registers the core emailing services and the templates.
  • UseRazorEmailTemplates() enables Razor-based text templating for emailing.

2. Define the email model

Example model used by the templates:

using PosInformatique.Foundations.Emailing;

public sealed class InvitationEmailTemplateModel
{
    public string FirstName { get; set; } = string.Empty;
    public string InvitationLink { get; set; } = string.Empty;
}

3. Subject component

Create a Razor component for the subject that inherits from RazorEmailTemplateSubject<TModel> and uses the Model parameter.

InvitationEmailSubject.razor:

@using PosInformatique.Foundations.Emailing
@using PosInformatique.Foundations.Emailing.Templates.Razor
@inherits RazorEmailTemplateSubject<InvitationEmailTemplateModel>

Invitation for @Model.FirstName

This component:

  • Renders a single line of text.
  • Uses the strongly-typed Model to build the subject.

4. Body component with layout

You can define a layout component that centralizes common HTML structure (header, footer, styles, etc.), then reuse it across different email bodies.

EmailLayout.razor (layout component):

@inherits LayoutComponentBase

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <title>@Title</title>
    <style>
    body {
        font-family: Arial, sans-serif;
        font-size: 14px;
    }

    .email-container {
        max-width: 600px;
        margin: 0 auto;
    }

    .email-header {
        background-color: #1f2937;
        color: #ffffff;
        padding: 16px;
        font-size: 18px;
        font-weight: bold;
    }

    .email-content {
        padding: 16px;
    }

    .email-footer {
        padding: 16px;
        font-size: 12px;
        color: #6b7280;
    }
    </style>
</head>
<body>
    <div class="email-container">
        <div class="email-header">
            @Title
        </div>

        <div class="email-content">
            @Body
        </div>

        <div class="email-footer">
            This email was sent by MyApp.
        </div>
    </div>
</body>
</html>

Now create the specific body component for your invitation email.

InvitationEmailBody.razor:

@using PosInformatique.Foundations.Emailing
@using PosInformatique.Foundations.Emailing.Templates.Razor
@inherits RazorEmailTemplateBody<InvitationEmailTemplateModel>
@layout EmailLayout

@{
    Title = $"Invitation for {Model.FirstName}";
}

<p>Hello @Model.FirstName,</p>

<p>
    You have been invited to join our platform.
    Please click the link below to accept your invitation:
</p>

<p>
    <a href="@Model.InvitationLink">@Model.InvitationLink</a>
</p>

<p>
    If you did not expect this email, you can safely ignore it.
</p>

Key points:

  • The body component inherits from RazorEmailTemplateBody<InvitationEmailTemplateModel>.
  • It uses @layout EmailLayout to reuse the common HTML structure.
  • It uses the Model property to inject data into the HTML.

Creating an EmailTemplate from Razor components

Use the static helper RazorEmailTemplate<TModel>.Create<TSubjectComponent, TBodyComponent>() to build an EmailTemplate<TModel> instance.

using PosInformatique.Foundations.Emailing;
using PosInformatique.Foundations.Emailing.Templates.Razor;

var invitationTemplate = RazorEmailTemplate<InvitationEmailTemplateModel>.Create<
    InvitationEmailSubject,
    InvitationEmailBody>();

You can then register this template in EmailingOptions:

options.RegisterTemplate(EmailTemplateIdentifiers.Invitation, invitationTemplate);

After that, the rest of the flow is the same as with any other EmailTemplate<TModel>:

  • Use IEmailManager.Create(EmailTemplateIdentifiers.Invitation) to create the email.
  • Add recipients and models.
  • Call SendAsync(...) to send.
Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last Updated
1.1.0-rc.2 56 1/26/2026
1.1.0-rc.1 64 1/23/2026
1.0.0 466 11/19/2025
1.0.0-rc.4 372 11/19/2025
1.0.0-rc.3 385 11/18/2025
1.0.0-rc.2 379 11/18/2025
1.0.0-rc.1 380 11/18/2025

1.0.0
 - Initial release with Emailing template based on Razor view.