From 9fb8a78f91adffd5f4d28df1270e407c25a7a16e Mon Sep 17 00:00:00 2001
From: tobi <31960611+tsmethurst@users.noreply.github.com>
Date: Thu, 11 Apr 2024 11:45:53 +0200
Subject: [feature] New user sign-up via web page (#2796)

* [feature] User sign-up form and admin notifs

* add chosen + filtered languages to migration

* remove stray comment

* chosen languages schmosen schmanguages

* proper error on local account missing
---
 internal/validate/formvalidation.go | 39 +++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

(limited to 'internal/validate/formvalidation.go')

diff --git a/internal/validate/formvalidation.go b/internal/validate/formvalidation.go
index b0332a572..3c16dd86e 100644
--- a/internal/validate/formvalidation.go
+++ b/internal/validate/formvalidation.go
@@ -348,3 +348,42 @@ func FilterContexts(contexts []apimodel.FilterContext) error {
 	}
 	return nil
 }
+
+// CreateAccount checks through all the prerequisites for
+// creating a new account, according to the provided form.
+// If the account isn't eligible, an error will be returned.
+//
+// Side effect: normalizes the provided language tag for the user's locale.
+func CreateAccount(form *apimodel.AccountCreateRequest) error {
+	if form == nil {
+		return errors.New("form was nil")
+	}
+
+	if !config.GetAccountsRegistrationOpen() {
+		return errors.New("registration is not open for this server")
+	}
+
+	if err := Username(form.Username); err != nil {
+		return err
+	}
+
+	if err := Email(form.Email); err != nil {
+		return err
+	}
+
+	if err := Password(form.Password); err != nil {
+		return err
+	}
+
+	if !form.Agreement {
+		return errors.New("agreement to terms and conditions not given")
+	}
+
+	locale, err := Language(form.Locale)
+	if err != nil {
+		return err
+	}
+	form.Locale = locale
+
+	return SignUpReason(form.Reason, config.GetAccountsReasonRequired())
+}
-- 
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