+ contact requests

api/notification/internal/server/notificationimp/telegram/client.go

@@ -5,7 +5,6 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"html"
 	"io"
 	"net/http"
 	"os"
@@ -24,6 +23,7 @@ const defaultAPIURL = "https://api.telegram.org"
 
 type Client interface {
 	SendDemoRequest(ctx context.Context, request *model.DemoRequest) error
+	SendContactRequest(ctx context.Context, request *model.ContactRequest) error
 }
 
 type client struct {
@@ -102,15 +102,7 @@ func (c *client) SendDemoRequest(ctx context.Context, request *model.DemoRequest
 	if request == nil {
 		return merrors.InvalidArgument("demo request payload is nil", "request")
 	}
-	message := buildMessage(request, c.parseMode)
-	payload := sendMessagePayload{
-		ChatID:         c.chatID,
-		Text:           message,
-		ParseMode:      c.parseMode,
-		ThreadID:       c.threadID,
-		DisablePreview: true,
-	}
-	return c.sendMessage(ctx, payload)
+	return c.sendForm(ctx, newDemoRequestTemplate(request))
 }
 
 func (c *client) sendMessage(ctx context.Context, payload sendMessagePayload) error {
@@ -162,89 +154,21 @@ func (c *client) endpoint() string {
 	return fmt.Sprintf("%s/bot%s/sendMessage", c.apiURL, c.botToken)
 }
 
-func buildMessage(req *model.DemoRequest, parseMode string) string {
-	var builder strings.Builder
-	builder.WriteString("New demo request received\n")
-	builder.WriteString("-----------------------------\n")
-
-	formatter := selectValueFormatter(parseMode)
-	appendMessageField(&builder, "Name", req.Name, formatter)
-	appendMessageField(&builder, "Organization", req.OrganizationName, formatter)
-	appendMessageField(&builder, "Phone", req.Phone, formatter)
-	appendMessageField(&builder, "Work email", req.WorkEmail, formatter)
-	appendMessageField(&builder, "Payout volume", req.PayoutVolume, formatter)
-	if strings.TrimSpace(req.Comment) != "" {
-		appendMessageField(&builder, "Comment", req.Comment, formatter)
+func (c *client) SendContactRequest(ctx context.Context, request *model.ContactRequest) error {
+	if request == nil {
+		return merrors.InvalidArgument("contact request payload is nil", "request")
 	}
-	return builder.String()
+	return c.sendForm(ctx, newContactRequestTemplate(request))
 }
 
-type valueFormatter func(string) string
-
-func appendMessageField(builder *strings.Builder, label, value string, formatter valueFormatter) {
-	value = strings.TrimSpace(value)
-	if value == "" {
-		value = "—"
-	} else if formatter != nil {
-		value = formatter(value)
+func (c *client) sendForm(ctx context.Context, template messageTemplate) error {
+	message := template.Format(c.parseMode)
+	payload := sendMessagePayload{
+		ChatID:         c.chatID,
+		Text:           message,
+		ParseMode:      c.parseMode,
+		ThreadID:       c.threadID,
+		DisablePreview: true,
 	}
-	fmt.Fprintf(builder, "• %s: %s\n", label, value)
-}
-
-func selectValueFormatter(parseMode string) valueFormatter {
-	switch strings.ToLower(parseMode) {
-	case "markdown":
-		return func(value string) string {
-			return fmt.Sprintf("*%s*", escapeMarkdown(value))
-		}
-	case "markdownv2":
-		return func(value string) string {
-			return fmt.Sprintf("*%s*", escapeMarkdownV2(value))
-		}
-	case "html":
-		return func(value string) string {
-			return fmt.Sprintf("<b>%s</b>", html.EscapeString(value))
-		}
-	default:
-		return nil
-	}
-}
-
-var markdownEscaper = strings.NewReplacer(
-	"*", "\\*",
-	"_", "\\_",
-	"[", "\\[",
-	"]", "\\]",
-	"(", "\\(",
-	")", "\\)",
-	"`", "\\`",
-)
-
-var markdownV2Escaper = strings.NewReplacer(
-	"_", "\\_",
-	"*", "\\*",
-	"[", "\\[",
-	"]", "\\]",
-	"(", "\\(",
-	")", "\\)",
-	"~", "\\~",
-	"`", "\\`",
-	">", "\\>",
-	"#", "\\#",
-	"+", "\\+",
-	"-", "\\-",
-	"=", "\\=",
-	"|", "\\|",
-	"{", "\\{",
-	"}", "\\}",
-	".", "\\.",
-	"!", "\\!",
-)
-
-func escapeMarkdown(value string) string {
-	return markdownEscaper.Replace(value)
-}
-
-func escapeMarkdownV2(value string) string {
-	return markdownV2Escaper.Replace(value)
+	return c.sendMessage(ctx, payload)
 }