import { createMail, MailMessage } from "@visulima/email";
import { resendProvider } from "@visulima/email/providers/resend";

const mail = createMail(resendProvider({ apiKey: "re_xxx" }));

const message = new MailMessage().to("user@example.com").from("sender@example.com").subject("Hello").html("<h1>Hello World</h1>");

const result = await mail.send(message);

// Single recipient (string)
new MailMessage().to("user@example.com");

// Single recipient (object)
new MailMessage().to({ email: "user@example.com", name: "John Doe" });

// Multiple recipients (array)
new MailMessage().to(["user1@example.com", "user2@example.com"]);

// Multiple recipients (array of objects)
new MailMessage().to([
    { email: "user1@example.com", name: "User 1" },
    { email: "user2@example.com", name: "User 2" },
]);

new MailMessage().to("user@example.com").cc("cc@example.com").bcc("bcc@example.com");

new MailMessage().to("user@example.com").from("sender@example.com").replyTo("reply@example.com");

new MailMessage().subject("Welcome to our service!");

new MailMessage().html("<h1>Hello</h1><p>This is HTML content.</p>");

new MailMessage().text("Hello\n\nThis is plain text content.");

new MailMessage().html("<h1>Hello</h1><p>This is HTML.</p>").text("Hello\n\nThis is plain text.");

new MailMessage().header("X-Custom-Header", "value").header("X-Priority", "1");

new MailMessage().setHeaders({
    "X-Custom-Header": "value",
    "X-Priority": "1",
    "X-Mailer": "MyApp",
});

await message.attachFromPath("/path/to/file.pdf");

await message.attachFromPath("/path/to/file.pdf", {
    filename: "custom-name.pdf",
    contentType: "application/pdf",
});

message.attachData(Buffer.from("file content"), {
    filename: "document.txt",
    contentType: "text/plain",
});

const cid = await message.embedFromPath("/path/to/image.png");
// Use cid in HTML: <img src="cid:${cid}" />

const cid = message.embedData(Buffer.from("image data"), "logo.png", {
    contentType: "image/png",
});
// Use cid in HTML: <img src="cid:${cid}" />

import { renderHandlebars } from "@visulima/email/template/handlebars";

await message.view(renderHandlebars, "<h1>Hello {{name}}!</h1>", { name: "John" });

import mjml from "@visulima/email/template/mjml";

const mjmlTemplate = `
<mjml>
  <mj-body>
    <mj-section>
      <mj-column>
        <mj-text>Hello World</mj-text>
      </mj-column>
    </mj-section>
  </mj-body>
</mjml>
`;

await message.view(mjml, mjmlTemplate);

import reactEmail from "@visulima/email/template/react-email";
import { WelcomeEmail } from "./emails/WelcomeEmail";

await message.view(reactEmail, <WelcomeEmail name="John" />);

import vueEmail from "@visulima/email/template/vue-email";
import { MyTemplate } from "./emails/MyTemplate";

// Render HTML
await message.view(
    vueEmail,
    MyTemplate,
    {
        title: "some title",
    },
    {
        pretty: true,
    },
);

// Render plain text
await message.view(
    vueEmail,
    MyTemplate,
    {
        title: "some title",
    },
    {
        plainText: true,
    },
);

import { renderHandlebars } from "@visulima/email/template/handlebars";

await message.view(
    renderHandlebars,
    "<h1>Hello {{name}}!</h1><p>Welcome to our service.</p>",
    { name: "John" },
    { autoText: true }, // Default: true
);

const emailOptions = await message.build();
// Use emailOptions with another provider or for testing

import { createMail, MailMessage } from "@visulima/email";
import { resendProvider } from "@visulima/email/providers/resend";
import { renderHandlebars } from "@visulima/email/template/handlebars";

const mail = createMail(resendProvider({ apiKey: "re_xxx" }));

const message = new MailMessage()
    .to({ email: "user@example.com", name: "John Doe" })
    .cc("cc@example.com")
    .from({ email: "sender@example.com", name: "My App" })
    .replyTo("support@example.com")
    .subject("Welcome!")
    .header("X-Priority", "1");

await message.view(renderHandlebars, "<h1>Hello {{name}}!</h1>", { name: "John" });
await message.attachFromPath("/path/to/welcome.pdf");

const result = await mail.send(message);