MM-60285 Add fresh label to channel and team switch metrics (#28100)

* Changed measureAndReport to take an object as parameters

* MM-60285 Add fresh label to channel and team switch metrics

server/enterprise/metrics/metrics.go

@@ -1262,7 +1262,7 @@ func New(ps *platform.PlatformService, driver, dataSource string) *MetricsInterf
 			Name:      "channel_switch",
 			Help:      "Duration of the time taken from when a user clicks on a channel in the LHS to when posts in that channel become visible (seconds)",
 		},
-		[]string{"platform", "agent"},
+		[]string{"platform", "agent", "fresh"},
 	)
 	m.Registry.MustRegister(m.ClientChannelSwitchDuration)
 
@@ -1273,7 +1273,7 @@ func New(ps *platform.PlatformService, driver, dataSource string) *MetricsInterf
 			Name:      "team_switch",
 			Help:      "Duration of the time taken from when a user clicks on a team in the LHS to when posts in that team become visible (seconds)",
 		},
-		[]string{"platform", "agent"},
+		[]string{"platform", "agent", "fresh"},
 	)
 	m.Registry.MustRegister(m.ClientTeamSwitchDuration)
 
@@ -1822,12 +1822,12 @@ func (mi *MetricsInterfaceImpl) ObserveClientPageLoadDuration(platform, agent st
 	mi.ClientPageLoadDuration.With(prometheus.Labels{"platform": platform, "agent": agent}).Observe(elapsed)
 }
 
-func (mi *MetricsInterfaceImpl) ObserveClientChannelSwitchDuration(platform, agent string, elapsed float64) {
-	mi.ClientChannelSwitchDuration.With(prometheus.Labels{"platform": platform, "agent": agent}).Observe(elapsed)
+func (mi *MetricsInterfaceImpl) ObserveClientChannelSwitchDuration(platform, agent, fresh string, elapsed float64) {
+	mi.ClientChannelSwitchDuration.With(prometheus.Labels{"platform": platform, "agent": agent, "fresh": fresh}).Observe(elapsed)
 }
 
-func (mi *MetricsInterfaceImpl) ObserveClientTeamSwitchDuration(platform, agent string, elapsed float64) {
-	mi.ClientTeamSwitchDuration.With(prometheus.Labels{"platform": platform, "agent": agent}).Observe(elapsed)
+func (mi *MetricsInterfaceImpl) ObserveClientTeamSwitchDuration(platform, agent, fresh string, elapsed float64) {
+	mi.ClientTeamSwitchDuration.With(prometheus.Labels{"platform": platform, "agent": agent, "fresh": fresh}).Observe(elapsed)
 }
 
 func (mi *MetricsInterfaceImpl) ObserveClientRHSLoadDuration(platform, agent string, elapsed float64) {