From de8dad8fa86d4d91e859ee0b8350ddd4ba88c3fe Mon Sep 17 00:00:00 2001
From: Ruidy <ruidy.nemausat@gmail.com>
Date: Sun, 10 Mar 2024 15:40:25 +0100
Subject: [PATCH] validate missing communication method

---
 internal/server/handle_public.go |  9 +++++--
 internal/view/index.templ        | 22 ++++++++++++++--
 internal/view/index_templ.go     | 43 ++++++++++++++++++++++++++++++--
 3 files changed, 68 insertions(+), 6 deletions(-)

diff --git a/internal/server/handle_public.go b/internal/server/handle_public.go
index 8f0df5d..743d94f 100644
--- a/internal/server/handle_public.go
+++ b/internal/server/handle_public.go
@@ -34,8 +34,13 @@ func handleRequestBooking() echo.HandlerFunc {
 		if to.Sub(from) < time.Duration(0) {
 			errs = append(errs, errors.New("invalid_time_range"))
 		}
-		// a communication mean
-		//
+
+		phoneNumber := c.FormValue("phone")
+		email := c.FormValue("email")
+		if phoneNumber == "" && email == "" {
+			errs = append(errs, errors.New("missing_communication_method"))
+		}
+
 		return renderTempl(c, http.StatusOK, view.RequestBookingForm(errs))
 	}
 }
diff --git a/internal/view/index.templ b/internal/view/index.templ
index e8e5338..344cb18 100644
--- a/internal/view/index.templ
+++ b/internal/view/index.templ
@@ -24,6 +24,15 @@ func invalidTimeRange(errs []error) bool {
 	return false
 }
 
+func missingCommunicationMethod(errs []error) bool {
+	for _, e := range errs {
+		if e.Error() == "missing_communication_method" {
+			return true
+		}
+	}
+	return false
+}
+
 templ RequestBookingForm(errors []error) {
 	<form id="booking-request-form" hx-post="/request-booking">
 		<fieldset class="grid">
@@ -56,11 +65,20 @@ templ RequestBookingForm(errors []error) {
 			</label>
 			<label for="phone">
 				Telephone 
-				<input type="tel" id="phone" name="phone"/>
+				if missingCommunicationMethod(errors) {
+					<input type="tel" id="phone" name="phone" aria-invalid="true"/>
+					<small>Veuillez renseigner votre numéro de télephone ou votre adresse email</small>
+				} else {
+					<input type="tel" id="phone" name="phone"/>
+				}
 			</label>
 			<label for="email">
 				Email
-				<input type="email" id="email" name="email"/>
+				if missingCommunicationMethod(errors) {
+					<input type="email" id="email" name="email" aria-invalid="true"/>
+				} else {
+					<input type="email" id="email" name="email"/>
+				}
 			</label>
 		</fieldset>
 		<label for="message">
diff --git a/internal/view/index_templ.go b/internal/view/index_templ.go
index 5f00bbf..0873753 100644
--- a/internal/view/index_templ.go
+++ b/internal/view/index_templ.go
@@ -34,6 +34,15 @@ func invalidTimeRange(errs []error) bool {
 	return false
 }
 
+func missingCommunicationMethod(errs []error) bool {
+	for _, e := range errs {
+		if e.Error() == "missing_communication_method" {
+			return true
+		}
+	}
+	return false
+}
+
 func RequestBookingForm(errors []error) templ.Component {
 	return templ.ComponentFunc(func(ctx context.Context, templ_7745c5c3_W io.Writer) (templ_7745c5c3_Err error) {
 		templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templ_7745c5c3_W.(*bytes.Buffer)
@@ -67,7 +76,7 @@ func RequestBookingForm(errors []error) templ.Component {
 			var templ_7745c5c3_Var2 string
 			templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(i)
 			if templ_7745c5c3_Err != nil {
-				return templ.Error{Err: templ_7745c5c3_Err, FileName: `internal/view/index.templ`, Line: 33, Col: 29}
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `internal/view/index.templ`, Line: 42, Col: 29}
 			}
 			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var2))
 			if templ_7745c5c3_Err != nil {
@@ -93,7 +102,37 @@ func RequestBookingForm(errors []error) templ.Component {
 				return templ_7745c5c3_Err
 			}
 		}
-		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("</label></fieldset><fieldset class=\"grid\"><label for=\"name\">Nom * <input type=\"text\" id=\"name\" name=\"name\" required></label> <label for=\"phone\">Telephone  <input type=\"tel\" id=\"phone\" name=\"phone\"></label> <label for=\"email\">Email <input type=\"email\" id=\"email\" name=\"email\"></label></fieldset><label for=\"message\">Message  <textarea name=\"message\" id=\"message\"></textarea></label> <button type=\"submit\">Book</button></form>")
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("</label></fieldset><fieldset class=\"grid\"><label for=\"name\">Nom * <input type=\"text\" id=\"name\" name=\"name\" required></label> <label for=\"phone\">Telephone  ")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		if missingCommunicationMethod(errors) {
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("<input type=\"tel\" id=\"phone\" name=\"phone\" aria-invalid=\"true\"> <small>Veuillez renseigner votre numéro de télephone ou votre adresse email</small>")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+		} else {
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("<input type=\"tel\" id=\"phone\" name=\"phone\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("</label> <label for=\"email\">Email ")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		if missingCommunicationMethod(errors) {
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("<input type=\"email\" id=\"email\" name=\"email\" aria-invalid=\"true\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+		} else {
+			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("<input type=\"email\" id=\"email\" name=\"email\">")
+			if templ_7745c5c3_Err != nil {
+				return templ_7745c5c3_Err
+			}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString("</label></fieldset><label for=\"message\">Message  <textarea name=\"message\" id=\"message\"></textarea></label> <button type=\"submit\">Book</button></form>")
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}