feat: make send to discord more robust

Author: lekoOwO

config.go

@@ -1,98 +1,98 @@
-package main
-
-import (
-	"fmt"
-)
-
-type Telegram struct {
-	ChatId	 string	 `yaml:"chat_id"`
-	BotToken string	 `yaml:"token"`
-	ThreadId string	 `yaml:"thread_id"`
-}
-
-type DiscordDefaults struct {
-	Username  string `yaml:"username"`
-	AvatarURL string `yaml:"avatar_url"`
-}
-
-type Discord struct {
-	WebhookURL string `yaml:"webhook_url"`
-	DiscordDefaults
-}
-
-type SubClient struct {
-	AppId		int		 `yaml:"app_id"`
-	Telegram	Telegram `yaml:"telegram"`
-	Discord	    Discord  `yaml:"discord"`
-}
-
-// Config is user plugin configuration
-type Config struct {
-	Clients	   			[]SubClient	    `yaml:"clients"`
-	GotifyHost 			string		    `yaml:"gotify_host"`
-	GotifyClientToken	string	 	    `yaml:"token"`
-	DiscordDefaults		DiscordDefaults `yaml:"discord"`
-}
-
-// DefaultConfig implements plugin.Configurer
-func (c *Plugin) DefaultConfig() interface{} {
-	return &Config{
-		Clients: []SubClient{
-			SubClient{
-				AppId: 0,
-				Telegram: Telegram{
-					ChatId:	"-100123456789",
-					BotToken: "YourBotTokenHere",
-					ThreadId: "OptionalThreadIdHere",
-				},
-				Discord: Discord{
-					WebhookURL: "",
-					DiscordDefaults: DiscordDefaults{
-						Username:  "DefaultUsername",
-						AvatarURL: "DefaultAvatarURL",
-					},
-				},
-			},
-		},
-		DiscordDefaults: DiscordDefaults{
-			Username:  "DefaultUsername",
-			AvatarURL: "DefaultAvatarURL",
-		},
-		GotifyHost: "ws://localhost:80",
-		GotifyClientToken: "ExampleToken",
-	}
-}
-
-// ValidateAndSetConfig implements plugin.Configurer
-func (c *Plugin) ValidateAndSetConfig(config interface{}) error {
-	newConfig := config.(*Config)
-
-	if newConfig.GotifyClientToken == "ExampleToken" {
-		return fmt.Errorf("gotify client token is required")
-	}
-	for i, client := range newConfig.Clients {
-		if client.AppId == 0 {
-			return fmt.Errorf("gotify app id is required for client %d", i)
-		}
-		// Require at least one destination: Telegram or Discord
-		if client.Telegram.BotToken == "" && client.Discord.WebhookURL == "" {
-			return fmt.Errorf("either telegram or discord must be configured for client %d", i)
-		}
-
-		if client.Telegram.BotToken != "" {
-			if client.Telegram.ChatId == "" {
-				return fmt.Errorf("telegram chat id is required for client %d", i)
-			}
-		}
-
-		if client.Discord.WebhookURL != "" {
-			// very basic validation
-			if len(client.Discord.WebhookURL) < 8 {
-				return fmt.Errorf("discord webhook url seems invalid for client %d", i)
-			}
-		}
-	}
-  
-	c.config = newConfig
-	return nil
-}
+package main
+
+import (
+	"fmt"
+)
+
+type Telegram struct {
+	ChatId   string `yaml:"chat_id"`
+	BotToken string `yaml:"token"`
+	ThreadId string `yaml:"thread_id"`
+}
+
+type DiscordDefaults struct {
+	Username  string `yaml:"username"`
+	AvatarURL string `yaml:"avatar_url"`
+}
+
+type Discord struct {
+	WebhookURL string `yaml:"webhook_url"`
+	DiscordDefaults
+}
+
+type SubClient struct {
+	AppId    int      `yaml:"app_id"`
+	Telegram Telegram `yaml:"telegram"`
+	Discord  Discord  `yaml:"discord"`
+}
+
+// Config is user plugin configuration
+type Config struct {
+	Clients           []SubClient     `yaml:"clients"`
+	GotifyHost        string          `yaml:"gotify_host"`
+	GotifyClientToken string          `yaml:"token"`
+	DiscordDefaults   DiscordDefaults `yaml:"discord"`
+}
+
+// DefaultConfig implements plugin.Configurer
+func (c *Plugin) DefaultConfig() interface{} {
+	return &Config{
+		Clients: []SubClient{
+			SubClient{
+				AppId: 0,
+				Telegram: Telegram{
+					ChatId:   "-100123456789",
+					BotToken: "YourBotTokenHere",
+					ThreadId: "OptionalThreadIdHere",
+				},
+				Discord: Discord{
+					WebhookURL: "",
+					DiscordDefaults: DiscordDefaults{
+						Username:  "DefaultUsername",
+						AvatarURL: "DefaultAvatarURL",
+					},
+				},
+			},
+		},
+		DiscordDefaults: DiscordDefaults{
+			Username:  "DefaultUsername",
+			AvatarURL: "DefaultAvatarURL",
+		},
+		GotifyHost:        "ws://localhost:80",
+		GotifyClientToken: "ExampleToken",
+	}
+}
+
+// ValidateAndSetConfig implements plugin.Configurer
+func (c *Plugin) ValidateAndSetConfig(config interface{}) error {
+	newConfig := config.(*Config)
+
+	if newConfig.GotifyClientToken == "ExampleToken" {
+		return fmt.Errorf("gotify client token is required")
+	}
+	for i, client := range newConfig.Clients {
+		if client.AppId == 0 {
+			return fmt.Errorf("gotify app id is required for client %d", i)
+		}
+		// Require at least one destination: Telegram or Discord
+		if client.Telegram.BotToken == "" && client.Discord.WebhookURL == "" {
+			return fmt.Errorf("either telegram or discord must be configured for client %d", i)
+		}
+
+		if client.Telegram.BotToken != "" {
+			if client.Telegram.ChatId == "" {
+				return fmt.Errorf("telegram chat id is required for client %d", i)
+			}
+		}
+
+		if client.Discord.WebhookURL != "" {
+			// very basic validation
+			if len(client.Discord.WebhookURL) < 8 {
+				return fmt.Errorf("discord webhook url seems invalid for client %d", i)
+			}
+		}
+	}
+
+	c.config = newConfig
+	return nil
+}