allow for multiple admin users in config (fixes #2)

config.go

@@ -15,7 +15,7 @@ type Embed struct {
 }
 
 type Config struct {
-    AdminID string
+    Admins []string
     ServerID string
     LockedRoleID string
     Token string

config.json

@@ -1,6 +1,9 @@
 {
     "Token": "your login token",
-    "AdminID": "your user ID",
+    "Admins": {
+        "your user ID",
+        "another admin ID"
+    },
     "ServerID": "the server the bot will be running on",
     "RequireAccept": false,
     "LockedRoleID": "the role to be given to locked users (readme)",

helpers.go

@@ -43,5 +43,10 @@ func isDM(s *discordgo.Session, m *discordgo.MessageCreate) bool {
 }
 
 func isAdmin(u *discordgo.User) bool {
-    return (u.ID == config.AdminID)
+    for _, admin := range config.Admins {
+        if u.ID == admin {
+            return true
+        }
+    }
+    return false
 }

welcome.go

@@ -18,7 +18,7 @@ func getWelcomeEmbed() *discordgo.MessageEmbed {
             },
             &discordgo.MessageEmbedField {
                 Name:   config.WelcomeEmbed.BugsTitle,
-                Value:  fmt.Sprintf(config.WelcomeEmbed.BugsText, config.AdminID),
+                Value:  fmt.Sprintf(config.WelcomeEmbed.BugsText, config.Admins[0]),
                 Inline: true,
             },
         },