From 3532c771ec49f3118887226c9d489a24dde38512 Mon Sep 17 00:00:00 2001
From: Markus Pesch <markus.pesch@cryptic.systems>
Date: Wed, 28 Nov 2018 12:54:14 +0100
Subject: [PATCH] fix: config, device_name and device_location

---
 cmd/config/config.go | 10 +++++++++-
 cmd/config/create.go |  4 +++-
 pkg/config/config.go | 46 ++++++++++++++++++++++++++++++++++++++++----
 3 files changed, 54 insertions(+), 6 deletions(-)

diff --git a/cmd/config/config.go b/cmd/config/config.go
index 1097858..d0fb624 100644
--- a/cmd/config/config.go
+++ b/cmd/config/config.go
@@ -1,6 +1,7 @@
 package config
 
 import (
+	"git.cryptic.systems/fh-trier/go-flucky/pkg/config"
 	"github.com/spf13/cobra"
 )
 
@@ -8,7 +9,14 @@ var configDir string
 
 var configCmd = &cobra.Command{
 	Use:   "config",
-	Short: "Manage configuration",
+	Short: "Manage Configuration",
+	Run: func(cmd *cobra.Command, args []string) {
+		if args[0] == "device.name" {
+			config.DeviceName(args[1], configDir)
+		} else if args[0] == "device.location" {
+			config.DeviceLocation(args[1], configDir)
+		}
+	},
 }
 
 func InitCmd(cmd *cobra.Command, c string) {
diff --git a/cmd/config/create.go b/cmd/config/create.go
index 9227288..5796842 100644
--- a/cmd/config/create.go
+++ b/cmd/config/create.go
@@ -8,13 +8,14 @@ import (
 )
 
 var force bool
+var logDir string
 
 var createConfigCmd = &cobra.Command{
 	Use:   "create",
 	Short: "create",
 	Run: func(cmd *cobra.Command, args []string) {
 
-		if err := config.Create(configDir, force); err != nil {
+		if err := config.Create(configDir, logDir, force); err != nil {
 			log.Fatal(err)
 		}
 	},
@@ -23,4 +24,5 @@ var createConfigCmd = &cobra.Command{
 func init() {
 	configCmd.AddCommand(createConfigCmd)
 	createConfigCmd.Flags().BoolVarP(&force, "force", "f", false, "Force the creation of a new configuration")
+	createConfigCmd.Flags().StringVarP(&logDir, "log-dir", "l", "/var/log/flucky", "Directory for logfiles")
 }
diff --git a/pkg/config/config.go b/pkg/config/config.go
index 2fde266..9a6e97f 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -6,19 +6,25 @@ import (
 	"os"
 	"path/filepath"
 
-	"github.com/satori/go.uuid"
-
 	"git.cryptic.systems/fh-trier/go-flucky/pkg/types"
+
+	"github.com/satori/go.uuid"
 )
 
 var configFilename = "config.json"
+var humiditiesLogfileName = "humidities.log"
+var temperatureLogfileName = "temperature.log"
 
-func Create(configDir string, force bool) error {
+func Create(configDir, logDir string, force bool) error {
 
 	configPath := filepath.Join(configDir, configFilename)
+	humiditiesLogfile := filepath.Join(logDir, humiditiesLogfileName)
+	temperaturLogfile := filepath.Join(logDir, temperatureLogfileName)
 
 	config := &types.Config{
-		DeviceID: uuid.NewV4().String(),
+		DeviceID:           uuid.NewV4().String(),
+		HumidityLogfile:    humiditiesLogfile,
+		TemperatureLogfile: temperaturLogfile,
 	}
 
 	// If no config file exists, create a new one on the location
@@ -47,6 +53,38 @@ func Create(configDir string, force bool) error {
 
 }
 
+func DeviceName(deviceName, configDir string) error {
+	cnf, err := Read(configDir)
+	if err != nil {
+		return err
+	}
+
+	cnf.DeviceName = deviceName
+
+	err = Write(cnf, configDir)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func DeviceLocation(deviceLocation, configDir string) error {
+	cnf, err := Read(configDir)
+	if err != nil {
+		return err
+	}
+
+	cnf.DeviceLocation = deviceLocation
+
+	err = Write(cnf, configDir)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
 func Read(configDir string) (*types.Config, error) {
 
 	configPath := filepath.Join(configDir, configFilename)