From 452b7336c29de6e35951deff962fbd2628924d52 Mon Sep 17 00:00:00 2001
From: Matthieu 'JP' DERASSE <github@derasse.fr>
Date: Mon, 17 Jul 2023 13:54:58 +0000
Subject: [PATCH] fix(specialChar): Fix telegram special char

---
 alert/alert.go |  2 +-
 bot/bot.go     | 26 +++++++++++++++++---------
 bot/config.go  | 26 ++++++++++++++++++++++++++
 3 files changed, 44 insertions(+), 10 deletions(-)

diff --git a/alert/alert.go b/alert/alert.go
index 01c19a0..aebeb73 100644
--- a/alert/alert.go
+++ b/alert/alert.go
@@ -33,7 +33,7 @@ func Init(alertChan chan api.Availability) {
 	}
 
 	// define an interval and the ticker for this interval
-	interval := time.Duration(2) * time.Second
+	interval := time.Duration(3) * time.Second
 	// create a new Ticker
 	tk := time.NewTicker(interval)
 
diff --git a/bot/bot.go b/bot/bot.go
index f33a789..e21fedb 100644
--- a/bot/bot.go
+++ b/bot/bot.go
@@ -70,8 +70,8 @@ func handleAlert(bot *tele.Bot, config *botConfig, alertChan chan api.Availabili
 				fmt.Sprintf(
 					"ALERT\\!\\! Found a %s%s in *%s* color is: *%d*€ [View](%s)",
 					demoStr,
-					availability.TrimName,
-					strings.Join(availability.Paint, " and "),
+					cleanString(availability.TrimName),
+					cleanString(strings.Join(availability.Paint, " and ")),
 					availability.Price,
 					availability.GetOrderLink(),
 				),
@@ -180,8 +180,8 @@ func price(c tele.Context) error {
 		msg = "There is no Tesla Propulsion available\n"
 	} else {
 		msg = fmt.Sprintf("The lowest price currently found for a *%s* in *%s* color is: *%d*€ [View](%s)\n",
-			propulsion.TrimName,
-			strings.Join(propulsion.Paint, " and "),
+			cleanString(propulsion.TrimName),
+			cleanString(strings.Join(propulsion.Paint, " and ")),
 			propulsion.Price,
 			propulsion.GetOrderLink(),
 		)
@@ -192,8 +192,8 @@ func price(c tele.Context) error {
 	} else {
 		msg = fmt.Sprintf("%sThe lowest price currently found for a *%s* in *%s* color is: *%d*€ [View](%s)\n",
 			msg,
-			longRange.TrimName,
-			strings.Join(longRange.Paint, " and "),
+			cleanString(longRange.TrimName),
+			cleanString(strings.Join(longRange.Paint, " and ")),
 			longRange.Price,
 			longRange.GetOrderLink(),
 		)
@@ -226,9 +226,9 @@ func list(c tele.Context) error {
 			"%s%s%s, color *%s* available in *%s* for *%d*€ [View](%s)\n",
 			availabilitiesStr,
 			demoStr,
-			availability.TrimName,
-			strings.Join(availability.Paint, " and "),
-			strings.ReplaceAll(availability.City, "-", "\\-"),
+			cleanString(availability.TrimName),
+			cleanString(strings.Join(availability.Paint, " and ")),
+			cleanString(availability.City),
 			availability.Price,
 			availability.GetOrderLink(),
 		)
@@ -236,3 +236,11 @@ func list(c tele.Context) error {
 
 	return c.Reply(availabilitiesStr, &homeMenu)
 }
+
+func cleanString(in string) string {
+	for _, str := range specialChars {
+		in = strings.ReplaceAll(in, str, fmt.Sprintf("\\%s", str))
+	}
+
+	return in
+}
diff --git a/bot/config.go b/bot/config.go
index 1373724..f52beb6 100644
--- a/bot/config.go
+++ b/bot/config.go
@@ -9,6 +9,32 @@ import (
 	"git.dev.m-and-m.ovh/mderasse/tesla/api"
 )
 
+var specialChars = []string{
+	"\\",
+	"_",
+	"*",
+	"[",
+	"]",
+	"(",
+	")",
+	"~",
+	"`",
+	">",
+	"<",
+	"&",
+	"#",
+	"+",
+	"-",
+	"=",
+	"|",
+	"{",
+	"}",
+	".",
+	"!",
+	"(",
+	")",
+}
+
 var carFilter api.AvailabilityQueryParams = api.AvailabilityQueryParams{
 	Model:     "my",
 	Condition: "new",