Add unwarn modlog (with option on dashbord)

moderation/assets/moderation.html

@@ -469,10 +469,13 @@ <h4>Delete ALL server warnings?</h4>
             </select>
         </div>
         <hr />
-
+        
         {{checkbox "WarnIncludeChannelLogs" "WarnIncludeChannelLogs" "Create message logs in the channel that the command was run in when a user is warned" .ModConfig.WarnIncludeChannelLogs}}
         {{checkbox "WarnSendToModlog" "WarnSendToModlog" "Send warnings to the modlog" .ModConfig.WarnSendToModlog}}
         <hr />
+        {{checkbox "DelwarnSendToModlog" "DelwarnSendToModlog" "Send warning removal to the modlog" .ModConfig.DelwarnSendToModlog}}
+        {{checkbox "DelwarnIncludeWarnReason" "DelwarnIncludeWarnReason" "Include warning reason in the modlog" .ModConfig.DelwarnIncludeWarnReason}}
+        <hr />
     </div>
     <div class="col-sm">
         <div class="form-group">

moderation/commands.go

@@ -1015,12 +1015,27 @@ var ModerationCommands = []*commands.YAGCommand{
 				return nil, err
 			}
 
-			_, err = MBaseCmdSecond(parsed, "", true, discordgo.PermissionManageMessages, config.WarnCmdRoles, config.WarnCommandsEnabled, true)
+			reason := SafeArgString(parsed, 1)
+			reason, err = MBaseCmdSecond(parsed, reason, true, discordgo.PermissionManageMessages, config.WarnCmdRoles, config.WarnCommandsEnabled, true)
 			if err != nil {
 				return nil, err
 			}
 
 			warningID := parsed.Args[0].Int()
+
+			// Using that if we need to send to modlog
+			var warning *models.ModerationWarning
+			if config.DelwarnSendToModlog && config.ActionChannel != 0 {
+				warning, err = models.ModerationWarnings(
+					models.ModerationWarningWhere.ID.EQ(warningID),
+					// don't get warning from other servers, even if ID is correct
+					models.ModerationWarningWhere.GuildID.EQ(parsed.GuildData.GS.ID),
+				).OneG(parsed.Context())
+				if err != nil {
+					return fmt.Sprintf("Could not find warning with ID `%d`", warningID), nil
+				}
+			}
+
 			numDeleted, err := models.ModerationWarnings(
 				models.ModerationWarningWhere.ID.EQ(warningID),
 				// don't delete warnings from other servers, even if ID is correct
@@ -1033,6 +1048,23 @@ var ModerationCommands = []*commands.YAGCommand{
 				return fmt.Sprintf("Could not find warning with ID `%d`", warningID), nil
 			}
 
+			if config.DelwarnSendToModlog && config.ActionChannel != 0 {
+				userid, err := strconv.ParseInt(warning.UserID, 10, 64)
+				if err != nil {
+					return "Failed parsing user ID", err
+				}
+				user := bot.GetUsers(parsed.GuildData.GS.ID, userid)[0]
+
+				if config.DelwarnIncludeWarnReason {
+					reason = fmt.Sprintf("%s\n~~%s~~", reason, warning.Message)
+				}
+
+				err = CreateModlogEmbed(config, parsed.Author, MADelwarn, user, reason, "")
+				if err != nil {
+					return "Failed sending modlog", err
+				}
+			}
+
 			return "👌", nil
 		},
 	},

moderation/config.go

@@ -89,11 +89,13 @@ type Config struct {
 	DefaultMuteDuration     null.Int64       `valid:"0,"`
 
 	// Warn
-	WarnCommandsEnabled    bool
-	WarnCmdRoles           types.Int64Array `valid:"role,true"`
-	WarnIncludeChannelLogs bool
-	WarnSendToModlog       bool
-	WarnMessage            string `valid:"template,5000"`
+	WarnCommandsEnabled    	bool
+	WarnCmdRoles           	types.Int64Array `valid:"role,true"`
+	WarnIncludeChannelLogs 	bool
+	WarnSendToModlog       	bool
+	DelwarnSendToModlog     	bool
+	DelwarnIncludeWarnReason bool
+	WarnMessage            	string `valid:"template,5000"`
 
 	// Misc
 	CleanEnabled  bool
@@ -153,6 +155,8 @@ func (c *Config) ToModel() *models.ModerationConfig {
 		WarnCmdRoles:           c.WarnCmdRoles,
 		WarnIncludeChannelLogs: null.BoolFrom(c.WarnIncludeChannelLogs),
 		WarnSendToModlog:       null.BoolFrom(c.WarnSendToModlog),
+		DelwarnSendToModlog:     null.BoolFrom(c.DelwarnSendToModlog),
+		DelwarnIncludeWarnReason: null.BoolFrom(c.DelwarnIncludeWarnReason),
 		WarnMessage:            null.StringFrom(c.WarnMessage),
 
 		CleanEnabled:  null.BoolFrom(c.CleanEnabled),
@@ -218,6 +222,8 @@ func configFromModel(model *models.ModerationConfig) *Config {
 		WarnCmdRoles:           model.WarnCmdRoles,
 		WarnIncludeChannelLogs: model.WarnIncludeChannelLogs.Bool,
 		WarnSendToModlog:       model.WarnSendToModlog.Bool,
+		DelwarnSendToModlog:     model.DelwarnSendToModlog.Bool,
+		DelwarnIncludeWarnReason: model.DelwarnIncludeWarnReason.Bool,
 		WarnMessage:            model.WarnMessage.String,
 
 		CleanEnabled:  model.CleanEnabled.Bool,