winter-software/Wave
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Improved EmailTemplateService code organization

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This commit is contained in:
Mia Rose Winter 2024-02-14 11:50:52 +01:00
parent ea9c0a7384
commit 52edae5470
Signed by: miawinter
GPG key ID: 4B6F6A83178F595E
1 changed files with 18 additions and 13 deletions
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31
Wave/Services/EmailTemplateService.cs
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@ -67,20 +67,19 @@ public enum Constants {
FileSystem.GetEmailTemplate("newsletter", DefaultTemplates["newsletter"]); FileSystem.GetEmailTemplate("newsletter", DefaultTemplates["newsletter"]);
} }
public string Process(string templateName, Dictionary<Constants, object?> data) { public string ApplyTokens(string template, Func<string, string?> replacer) {
var options = new MjmlOptions { return TokenMatcher.Replace(template, t => replacer(t.Value[2..^2]) ?? "");
Beautify = false }
};
public string GetTemplate(string templateName) {
return FileSystem.GetEmailTemplate(templateName,
DefaultTemplates.TryGetValue(templateName, out string? s) ? s : null)
?? throw new ApplicationException("Failed to retrieve mail template " + templateName + ".");
}
public string CompileTemplate(string template, string templateName = "unknown") {
var options = new MjmlOptions { Beautify = false };
string template = FileSystem.GetEmailTemplate(templateName,
DefaultTemplates.TryGetValue(templateName, out string? s) ? s : null)
?? throw new ApplicationException("Failed to retrieve mail template " + templateName + ".");
template = TokenMatcher.Replace(template, t =>
data.TryGetValue(Enum.Parse<Constants>(t.Value[2..^2], true), out object? v) ?
v?.ToString() ?? "" :
"");
(string html, var errors) = Renderer.Render(template, options); (string html, var errors) = Renderer.Render(template, options);
foreach (var error in errors) { foreach (var error in errors) {
@ -91,6 +90,12 @@ public enum Constants {
return html; return html;
} }
public string Process(string templateName, Dictionary<Constants, object?> data) {
string template = ApplyTokens(GetTemplate(templateName), token =>
data.TryGetValue(Enum.Parse<Constants>(token, true), out object? v) ? v?.ToString() : null);
return CompileTemplate(template, templateName);
}
[GeneratedRegex(@"(\[\[.*?\]\])", [GeneratedRegex(@"(\[\[.*?\]\])",
RegexOptions.IgnoreCase | RegexOptions.Compiled | RegexOptions.Singleline | RegexOptions.CultureInvariant)] RegexOptions.IgnoreCase | RegexOptions.Compiled | RegexOptions.Singleline | RegexOptions.CultureInvariant)]
private static partial Regex MyRegex(); private static partial Regex MyRegex();