fix issue with default values being invalid and dashboard showing exc…

…essive pop-ups (#1745)

Co-authored-by: Ashish <[email protected]>

automod_legacy/assets/automod_legacy.html

@@ -118,13 +118,13 @@ <h3>Basic automod</h3>
 
     <div class="form-group">
         <label for="NumMessages">Number of messages:</label>
-        <input type="number" min="0" class="form-control" name="Spam.NumMessages"
+        <input type="number" min="1" class="form-control" name="Spam.NumMessages"
             value="{{.AutomodConfig.Spam.NumMessages}}"></input>
         <p class="help-block">Number of messages sent within the time frame below for it to be triggered:</p>
     </div>
     <div class="form-group">
         <label for="Within">Within (seconds):</label>
-        <input type="number" min="0" class="form-control" name="Spam.Within" value="{{.AutomodConfig.Spam.Within}}"></input>
+        <input type="number" min="1" class="form-control" name="Spam.Within" value="{{.AutomodConfig.Spam.Within}}"></input>
         <p class="help-block">The timeframe to check messages from.</p>
     </div>
     <p>Something decent to just protect from raw spam could be five messages within two seconds. Normal users won't come
@@ -139,7 +139,7 @@ <h3>Basic automod</h3>
 
     <div class="form-group">
         <label for="Treshold">Mention Threshold</label>
-        <input type="number" min="0" class="form-control" name="Mention.Treshold"
+        <input type="number" min="1" class="form-control" name="Mention.Treshold"
             value="{{.AutomodConfig.Mention.Treshold}}"></input>
         <p class="help-block">The number of mentions in a message for it to trigger.<br>
             If it's set to 5, then someone mentioning five people or more would trigger this.</p>

automod_legacy/automod.go

@@ -52,10 +52,10 @@ func (c Config) Name() string {
 	return "Automoderator"
 }
 
-func NewConfig() *Config {
+func DefaultConfig() *Config {
 	return &Config{
-		Spam:    &SpamRule{},
-		Mention: &MentionRule{},
+		Spam:    &SpamRule{NumMessages: 1, Within: 5},
+		Mention: &MentionRule{Treshold: 1},
 		Invite:  &InviteRule{},
 		Links:   &LinksRule{},
 		Sites:   &SitesRule{},
@@ -64,9 +64,10 @@ func NewConfig() *Config {
 }
 
 func GetConfig(guildID int64) (config *Config, err error) {
-
-	config = NewConfig()
 	err = common.GetRedisJson(KeyConfig(guildID), &config)
+	if config == nil {
+		config = DefaultConfig()
+	}
 	return
 }