Add mobile metrics (#27045)

* Add mobile metrics

* Fix mocks

* Add tests

* Fix lint

* Address feedback

* Fix lint

* Fix test

* Fix CI

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Co-authored-by: Mattermost Build <build@mattermost.com>

server/einterfaces/metrics.go

@@ -114,4 +114,7 @@ type MetricsInterface interface {
 	ObserveClientTeamSwitchDuration(platform, agent string, elapsed float64)
 	ObserveClientRHSLoadDuration(platform, agent string, elapsed float64)
 	ObserveGlobalThreadsLoadDuration(platform, agent string, elapsed float64)
+	ObserveMobileClientLoadDuration(platform string, elapsed float64)
+	ObserveMobileClientChannelSwitchDuration(platform string, elapsed float64)
+	ObserveMobileClientTeamSwitchDuration(platform string, elapsed float64)
 }

server/einterfaces/mocks/MetricsInterface.go

@@ -363,6 +363,21 @@ func (_m *MetricsInterface) ObserveGlobalThreadsLoadDuration(platform string, ag
 	_m.Called(platform, agent, elapsed)
 }
 
+// ObserveMobileClientChannelSwitchDuration provides a mock function with given fields: platform, elapsed
+func (_m *MetricsInterface) ObserveMobileClientChannelSwitchDuration(platform string, elapsed float64) {
+	_m.Called(platform, elapsed)
+}
+
+// ObserveMobileClientLoadDuration provides a mock function with given fields: platform, elapsed
+func (_m *MetricsInterface) ObserveMobileClientLoadDuration(platform string, elapsed float64) {
+	_m.Called(platform, elapsed)
+}
+
+// ObserveMobileClientTeamSwitchDuration provides a mock function with given fields: platform, elapsed
+func (_m *MetricsInterface) ObserveMobileClientTeamSwitchDuration(platform string, elapsed float64) {
+	_m.Called(platform, elapsed)
+}
+
 // ObservePluginAPIDuration provides a mock function with given fields: pluginID, apiName, success, elapsed
 func (_m *MetricsInterface) ObservePluginAPIDuration(pluginID string, apiName string, success bool, elapsed float64) {
 	_m.Called(pluginID, apiName, success, elapsed)