Add display.location config property

config/config.go

@@ -5,12 +5,14 @@ import (
 	"fmt"
 	"github.com/spf13/viper"
 	"os"
+	"time"
 )
 
 type Config interface {
 	GetApiUrl() string
 	GetApiKey() string
 	GetActivity(activity string) Activity
+	GetDisplayLocation() *time.Location
 	Get(key string) string
 	Set(key string, value string)
 	PrintAll()
@@ -58,6 +60,20 @@ func (c *config) GetActivity(activity string) Activity {
 	}
 }
 
+func (c *config) GetDisplayLocation() *time.Location {
+	s := c.Get("display.location")
+	if s == "" {
+		return time.Local
+	}
+
+	loc, err := time.LoadLocation(s)
+	if err != nil {
+		return time.Local
+	}
+
+	return loc
+}
+
 func (c *config) Get(key string) string {
 	err := viper.ReadInConfig()
 	if err != nil {

tests/features/config.feature

@@ -19,3 +19,7 @@ Feature: config
     Given an empty config file called ".mite.toml"
     When I execute "-c .mite.toml config serviceId=54321"
     Then "-c .mite.toml config serviceId" should return "54321"
+  Scenario: Write & read display location
+    Given an empty config file called ".mite.toml"
+    When I execute "-c .mite.toml config display.location=UTC"
+    Then "-c .mite.toml config display.location" should return "UTC"