onasty: mailer/template.go (cd94b5c1238f63c87e4906cc492be0c70ae0cec7)

Smirnov Oleksandr feat: mailer service (#55)..., 1 year ago

package main

import (
	"errors"
	"fmt"
)

type Template struct {
	Subject string
	Body    string
}

type TemplateFunc func(args map[string]string) Template

func getTemplate(appURL string, templateName string) (TemplateFunc, error) {
	if templateName == "email_verification" {
		return emailVerificationTemplate(appURL), nil
	}

	return nil, errors.New("failed to get template") //nolint:err113
}

func emailVerificationTemplate(appURL string) TemplateFunc {
	return func(opts map[string]string) Template {
		return Template{
			Subject: "Onasty: verify your email",
			Body: fmt.Sprintf(`To verify your email, please follow this link:
<a href="%[1]s/api/v1/auth/verify/%[2]s">%[1]s/api/v1/auth/verify/%[2]s</a>
<br />
<br />
This link will expire after 24 hours.`, appURL, opts["token"]),
		}
	}
}

1	package main
2
3	import (
4	"errors"
5	"fmt"
6	)
7
8	type Template struct {
9	Subject string
10	Body string
11	}
12
13	type TemplateFunc func(args map[string]string) Template
14
15	func getTemplate(appURL string, templateName string) (TemplateFunc, error) {
16	if templateName == "email_verification" {
17	return emailVerificationTemplate(appURL), nil
18	}
19
20	return nil, errors.New("failed to get template") //nolint:err113
21	}
22
23	func emailVerificationTemplate(appURL string) TemplateFunc {
24	return func(opts map[string]string) Template {
25	return Template{
26	Subject: "Onasty: verify your email",
27	Body: fmt.Sprintf(`To verify your email, please follow this link:
28	<a href="%[1]s/api/v1/auth/verify/%[2]s">%[1]s/api/v1/auth/verify/%[2]s</a>
29	<br />
30	<br />
31	This link will expire after 24 hours.`, appURL, opts["token"]),
32	}
33	}
34	}