Fix some go linting warnings.

main.go

@@ -430,9 +430,79 @@ func main() {
 			case !isChannel && strings.EqualFold(cmd.Name, "updatetopics"):
 				updateTopicsChan <- nil
 
-			case strings.EqualFold(cmd.Name, "!table"):
+			case strings.EqualFold(cmd.Name, "!country"),
+				strings.EqualFold(cmd.Name, "!team"):
+				teamList, err := footballData.TeamsOfCompetition(Competition).Do()
+				if err != nil {
+					conn.Noticef(sender, "Sorry, can't display team information at this moment.")
+					log.Print(err)
+				}
+
+				// find correct team
+				name := strings.Join(cmd.Arguments, " ")
+				for _, competitionTeam := range teamList.Teams {
+					if strings.EqualFold(competitionTeam.Name, name) ||
+						// strings.EqualFold(team.Code, name) ||
+						strings.EqualFold(competitionTeam.ShortName, name) {
+						// found matching team
+						if competitionTeam.Id == 0 {
+							conn.Noticef(sender, "Sorry, something went horribly wrong here.")
+							log.Print("Returned team ID of a team in competition was 0...")
+						}
+
+						fixtures, err := footballData.FixturesOfTeam(competitionTeam.Id).
+							// Season(Competition).
+							Do()
+						if err != nil {
+							conn.Noticef(sender, "Sorry, could not fetch fixtures information at this moment.")
+							log.Print(err)
+							return
+						}
+						outputs := []string{}
+						for _, fixture := range fixtures.Fixtures {
+							homeTeam := fixture.HomeTeamName
+							awayTeam := fixture.AwayTeamName
+							var vs string
+							switch fixture.Status {
+							case footballdata.FixtureStatus_InPlay,
+								footballdata.FixtureStatus_Canceled,
+								footballdata.FixtureStatus_Finished:
+								// finished, display score
+								vs = fmt.Sprintf("%d:%d",
+									fixture.Result.GoalsHomeTeam,
+									fixture.Result.GoalsAwayTeam)
+							default:
+								// upcoming, display time
+								vs = fmt.Sprintf("[%s]",
+									fixture.Date.Format("Jan 02 @ 15:04 MST"))
+							}
+							outputs = append(outputs,
+								fmt.Sprintf("%s %s %s",
+									homeTeam, vs, awayTeam))
+						}
+
+						conn.Privmsg(target, strings.Join(outputs, " | "))
+
+						return
+					}
+				}
+
+				conn.Noticef(sender, "Sorry, I don't know this team.")
+
+			// Not implemented - football-data api data not reliable enough?
+			case strings.EqualFold(cmd.Name, "!player"):
+				// TODO
+				conn.Noticef(sender, "Sorry, this isn't implemented yet.")
+
+			// Currently implemented:
+			// - !group / !group <Group name> (for example !group a)
+			// Not implemented yet:
+			// - !group <Country name>
+			case strings.EqualFold(cmd.Name, "!group"),
+				strings.EqualFold(cmd.Name, "!table"):
 				if leagueTable, err := footballData.LeagueTableOfCompetition(Competition).Do(); err != nil {
-					if s, err := tplString("error", err); err != nil {
+					var s string
+					if s, err = tplString("error", err); err != nil {
 						log.Print(err)
 					} else {
 						conn.Privmsg(target, s)
@@ -492,7 +562,7 @@ func main() {
 							actualStanding = v.TeamLeagueStatistics
 						}
 
-						goalDiffPrefix := ""
+						var goalDiffPrefix string
 						if actualStanding.GoalDifference > 0 {
 							goalDiffPrefix = "+"
 						} else {