fix: correct receiver and sender email addresses and generate confirm…

…ation email (#193)

config/config.exs

@@ -18,7 +18,9 @@ config :flop, repo: Pescarte.Database.Repo.Replica
 
 config :pescarte, fetch_pesagro_cotacoes: !!System.get_env("FETCH_PESAGRO_COTACOES")
 
-config :pescarte, PescarteWeb, receiver_email: "[email protected]"
+config :pescarte, PescarteWeb, sender_email: "[email protected]"
+
+config :pescarte, PescarteWeb, receiver_email: "[email protected]"
 
 config :pescarte,
   ecto_repos: [Pescarte.Database.Repo],

lib/pescarte_web/controllers/contact_controller.ex

@@ -3,6 +3,7 @@ defmodule PescarteWeb.ContactController do
   require Logger
   alias PescarteWeb.ContactForm
 
+  @sender_email Application.compile_env!(:pescarte, [PescarteWeb, :sender_email])
   @receiver_email Application.compile_env!(:pescarte, [PescarteWeb, :receiver_email])
 
   def show(conn, _params) do
@@ -16,45 +17,60 @@ defmodule PescarteWeb.ContactController do
       {:ok, contact_form} ->
         client = Resend.client()
 
-        email_data = %{
-          from: contact_form.sender_email,
-          to: @receiver_email,
-          subject: contact_form.sender_option,
-          html: """
-          <p><strong>Nome:</strong> #{contact_form.sender_name}</p>
-          <p><strong>Assunto:</strong> #{contact_form.sender_option}</p>
-          <p><strong>Mensagem:</strong> #{contact_form.sender_message}</p>
-          """
-        }
-
-        case Resend.Emails.send(client, email_data) do
-          {:ok, email_response} ->
-            Logger.info("""
-            [#{__MODULE__}] ==> Sent email from contact form:
-            RESPONSE: #{inspect(email_response, pretty: true)}
-            LOG_UUID: #{Ecto.UUID.generate()}
-            """)
-
-            conn
-            |> put_flash(:info, "Email enviado com sucesso!")
-            |> redirect(~p"/")
-
+        with {:ok, _} <- send_email_to_pescarte(client, contact_form),
+             {:ok, _} <- send_confirmation_email(client, contact_form) do
+          conn
+          |> put_flash(:info, "Email enviado com sucesso!")
+          |> redirect(to: ~p"/")
+        else
           {:error, reason} ->
             Logger.error("""
-            [#{__MODULE__}] ==> Error sending email from contact form:
+            [#{__MODULE__}] ==> Error sending email:
             REASON: #{inspect(reason, pretty: true)}
             LOG_UUID: #{Ecto.UUID.generate()}
             """)
 
             conn
             |> put_flash(:error, "Erro ao enviar email.")
-            |> redirect(~p"/")
+            |> redirect(to: ~p"/")
         end
 
       {:error, _changeset} ->
         conn
         |> put_flash(:error, "Erro na validação do formulário.")
-        |> redirect(~p"/")
+        |> redirect(to: ~p"/")
     end
   end
+
+  defp send_email_to_pescarte(client, contact_form) do
+    email_data_to_pescarte = %{
+      from: @sender_email,
+      to: @receiver_email,
+      subject: contact_form.form_sender_option,
+      html: """
+      <p><strong>Nome:</strong> #{contact_form.form_sender_name}</p>
+      <p><strong>Assunto:</strong> #{contact_form.form_sender_option}</p>
+      <p><strong>Mensagem:</strong> #{contact_form.form_sender_message}</p>
+      """
+    }
+
+    Resend.Emails.send(client, email_data_to_pescarte)
+  end
+
+  defp send_confirmation_email(client, contact_form) do
+    email_data_to_form_sender = %{
+      from: @sender_email,
+      to: contact_form.form_sender_email,
+      subject: "Confirmação de recebimento do formulário",
+      html: """
+      <p>Olá, #{contact_form.form_sender_name},</p>
+      <p>Recebemos seu formulário com o assunto: <strong>#{contact_form.form_sender_option}</strong>.</p>
+      <p>Em breve retornaremos sua mensagem.</p>
+      <p>Atenciosamente,</p>
+      <p>Equipe Pescarte</p>
+      """
+    }
+
+    Resend.Emails.send(client, email_data_to_form_sender)
+  end
 end

lib/pescarte_web/schemas/contact_form.ex

@@ -4,18 +4,28 @@ defmodule PescarteWeb.ContactForm do
 
   @primary_key false
   embedded_schema do
-    field :sender_name, :string
-    field :sender_email, :string
-    field :sender_option, :string
-    field :sender_message, :string
+    field :form_sender_name, :string
+    field :form_sender_email, :string
+    field :form_sender_option, :string
+    field :form_sender_message, :string
   end
 
   def changeset(params) do
     %__MODULE__{}
-    |> cast(params, [:sender_name, :sender_email, :sender_option, :sender_message])
-    |> validate_required([:sender_name, :sender_email, :sender_option, :sender_message])
-    |> validate_format(:sender_email, ~r/@/)
-    |> validate_length(:sender_message, min: 1)
+    |> cast(params, [
+      :form_sender_name,
+      :form_sender_email,
+      :form_sender_option,
+      :form_sender_message
+    ])
+    |> validate_required([
+      :form_sender_name,
+      :form_sender_email,
+      :form_sender_option,
+      :form_sender_message
+    ])
+    |> validate_format(:form_sender_email, ~r/@/)
+    |> validate_length(:form_sender_message, min: 1)
   end
 
   def apply_action_changeset(params, action) do

lib/pescarte_web/templates/contact_html/show.html.heex

@@ -7,8 +7,8 @@
           <.text size="lg" color="text-black-80">Nome</.text>
           <input
             type="text"
-            name="contact_form[sender_name]"
-            id="sender_name"
+            name="contact_form[form_sender_name]"
+            id="form_sender_name"
             placeholder="João da Silva"
             required
           />
@@ -17,15 +17,15 @@
           <.text size="lg" color="text-black-80">Email</.text>
           <input
             type="email"
-            name="contact_form[sender_email]"
-            id="sender_email"
+            name="contact_form[form_sender_email]"
+            id="form_sender_email"
             placeholder="[email protected]"
             required
           />
         </div>
         <div class="input-area">
           <.text size="lg" color="text-black-80">Assunto</.text>
-          <select id="sender_option" name="contact_form[sender_option]" required>
+          <select id="form_sender_option" name="contact_form[form_sender_option]" required>
             <option value="Dúvida">Dúvida</option>
             <option value="Comentário">Comentário</option>
             <option value="Solicitação">Solicitação</option>
@@ -35,10 +35,10 @@
         <div class="input-area">
           <.text size="lg" color="text-black-80">Mensagem</.text>
           <textarea
-            name="contact_form[sender_message]"
+            name="contact_form[form_sender_message]"
             rows="10"
-            id="sender_message"
-            placeholder="Lorem ipsum dolor, sit amet consectetur adipisicing elit. Quibusdam voluptates, nam provident inventore perferendis ea ipsum? Distinctio, pariatur accusamus. Facilis, deleniti vel repudiandae aliquam voluptatibus sed. Delectus, quae. Iusto, nam?"
+            id="form_sender_message"
+            placeholder="Digite aqui sua mensagem..."
             required
           ></textarea>
         </div>