Merge pull request #18 from solluh/master

Update de.json

server/common/utils.go

@@ -25,6 +25,33 @@ func RandString(n int) string {
 	return string(b)
 }
 
+// A helper to convert from litres to gallon
+func LitreToGallon(litres float32) float32 {
+	gallonConversionFactor :=  0.21997
+	return litres * float32(gallonConversionFactor);
+}
+
+// A helper to convert from gallon to litres
+func GallonToLitre(gallons float32) float32 {
+	litreConversionFactor :=  3.785412
+	return gallons * float32(litreConversionFactor);
+}
+
+
+// A helper to convert from km to miles
+func KmToMiles(km float32) float32 {
+	kmConversionFactor :=  0.62137119
+	return km * float32(kmConversionFactor);
+}
+
+// A helper to convert from miles to km
+func MilesToKm(miles float32) float32 {
+	milesConversionFactor := 1.609344
+	return miles * float32(milesConversionFactor);
+}
+
+
+
 // A Util function to generate jwt_token which can be used in the request header
 func GenToken(id string, role db.Role) (string, string) {
 	jwt_token := jwt.New(jwt.GetSigningMethod("HS256"))

server/controllers/import.go

@@ -2,6 +2,7 @@ package controllers
 
 import (
 	"net/http"
+	"strconv"
 
 	"github.com/akhilrex/hammond/service"
 	"github.com/gin-gonic/gin"
@@ -9,6 +10,7 @@ import (
 
 func RegisteImportController(router *gin.RouterGroup) {
 	router.POST("/import/fuelly", fuellyImport)
+	router.POST("/import/drivvo", drivvoImport)
 }
 
 func fuellyImport(c *gin.Context) {
@@ -24,3 +26,28 @@ func fuellyImport(c *gin.Context) {
 	}
 	c.JSON(http.StatusOK, gin.H{})
 }
+
+func drivvoImport(c *gin.Context) {
+	bytes, err := getFileBytes(c, "file")
+	if err != nil {
+		c.JSON(http.StatusUnprocessableEntity, err)
+		return
+	}
+	vehicleId := c.PostForm("vehicleID")
+	if vehicleId == "" {
+		c.JSON(http.StatusUnprocessableEntity, "Missing Vehicle ID")
+		return
+	}
+	importLocation, err := strconv.ParseBool(c.PostForm("importLocation"))
+	if err != nil {
+		c.JSON(http.StatusUnprocessableEntity, "Please include importLocation option.")
+		return
+	}
+
+	errors := service.DrivvoImport(bytes, c.MustGet("userId").(string), vehicleId, importLocation)
+	if len(errors) > 0 {
+		c.JSON(http.StatusUnprocessableEntity, gin.H{"errors": errors})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{})
+}

server/controllers/reports.go

@@ -25,7 +25,7 @@ func getMileageForVehicle(c *gin.Context) {
 			return
 		}
 
-		fillups, err := service.GetMileageByVehicleId(searchByIdQuery.Id, model.Since)
+		fillups, err := service.GetMileageByVehicleId(searchByIdQuery.Id, model.Since, model.MileageOption)
 		if err != nil {
 			c.JSON(http.StatusUnprocessableEntity, common.NewError("getMileageForVehicle", err))
 			return

server/models/report.go

@@ -14,7 +14,7 @@ type MileageModel struct {
 	FuelQuantity float32     `form:"fuelQuantity" json:"fuelQuantity" binding:"required"`
 	PerUnitPrice float32     `form:"perUnitPrice" json:"perUnitPrice" binding:"required"`
 	Currency     string      `json:"currency"`
-
+	DistanceUnit db.DistanceUnit `form:"distanceUnit" json:"distanceUnit"`
 	Mileage     float32 `form:"mileage" json:"mileage" binding:"mileage"`
 	CostPerMile float32 `form:"costPerMile" json:"costPerMile" binding:"costPerMile"`
 	OdoReading  int     `form:"odoReading" json:"odoReading" binding:"odoReading"`
@@ -35,4 +35,5 @@ func (b *MileageModel) MarshalJSON() ([]byte, error) {
 
 type MileageQueryModel struct {
 	Since time.Time `json:"since" query:"since" form:"since"`
+	MileageOption string `json:"mileageOption" query:"mileageOption" form:"mileageOption"`
 }

server/service/drivvoImportService.go

@@ -0,0 +1,142 @@
+package service
+
+import (
+	"bytes"
+	"encoding/csv"
+	"fmt"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/akhilrex/hammond/db"
+)
+
+func DrivvoParseExpenses(content []byte, user *db.User, vehicle *db.Vehicle) ([]db.Expense, []string) {
+	expenseReader := csv.NewReader(bytes.NewReader(content))
+	expenseReader.Comment = '#'
+	// Read headers (there is a trailing comma at the end, that's why we have to read the first line)
+	expenseReader.Read()
+	expenseReader.FieldsPerRecord = 6
+	expenseRecords, err := expenseReader.ReadAll()
+
+	var errors []string
+	if err != nil {
+		errors = append(errors, err.Error())
+		println(err.Error())
+		return nil, errors
+	}
+
+	var expenses []db.Expense
+	for index, record := range expenseRecords {
+		date, err := time.Parse("2006-01-02 15:04:05", record[1])
+		if err != nil {
+			errors = append(errors, "Found an invalid date/time at service/expense row "+strconv.Itoa(index+1))
+		}
+
+		totalCost, err := strconv.ParseFloat(record[2], 32)
+		if err != nil {
+			errors = append(errors, "Found and invalid total cost at service/expense row "+strconv.Itoa(index+1))
+		}
+
+		odometer, err := strconv.Atoi(record[0])
+		if err != nil {
+			errors = append(errors, "Found an invalid odometer reading at service/expense row "+strconv.Itoa(index+1))
+		}
+
+		notes := fmt.Sprintf("Location: %s\nNotes: %s\n", record[4], record[5])
+
+		expenses = append(expenses, db.Expense{
+			UserID:       user.ID,
+			VehicleID:    vehicle.ID,
+			Date:         date,
+			OdoReading:   odometer,
+			Amount:       float32(totalCost),
+			ExpenseType:  record[3],
+			Currency:     user.Currency,
+			DistanceUnit: user.DistanceUnit,
+			Comments:     notes,
+			Source:       "Drivvo",
+		})
+	}
+
+	return expenses, errors
+}
+
+func DrivvoParseRefuelings(content []byte, user *db.User, vehicle *db.Vehicle, importLocation bool) ([]db.Fillup, []string) {
+	refuelingReader := csv.NewReader(bytes.NewReader(content))
+	refuelingReader.Comment = '#'
+	refuelingRecords, err := refuelingReader.ReadAll()
+
+	var errors []string
+	if err != nil {
+		errors = append(errors, err.Error())
+		println(err.Error())
+		return nil, errors
+	}
+
+	var fillups []db.Fillup
+	for index, record := range refuelingRecords {
+		// Skip column titles
+		if index == 0 {
+			continue
+		}
+
+		date, err := time.Parse("2006-01-02 15:04:05", record[1])
+		if err != nil {
+			errors = append(errors, "Found an invalid date/time at refuel row "+strconv.Itoa(index+1))
+		}
+
+		totalCost, err := strconv.ParseFloat(record[4], 32)
+		if err != nil {
+			errors = append(errors, "Found and invalid total cost at refuel row "+strconv.Itoa(index+1))
+		}
+
+		odometer, err := strconv.Atoi(record[0])
+		if err != nil {
+			errors = append(errors, "Found an invalid odometer reading at refuel row "+strconv.Itoa(index+1))
+		}
+
+		location := ""
+		if importLocation {
+			location = record[17]
+		}
+
+		pricePerUnit, err := strconv.ParseFloat(record[3], 32)
+		if err != nil {
+			unit := strings.ToLower(db.FuelUnitDetails[vehicle.FuelUnit].Key)
+			errors = append(errors, fmt.Sprintf("Found an invalid cost per %s at refuel row %d", unit, index+1))
+		}
+
+		quantity, err := strconv.ParseFloat(record[5], 32)
+		if err != nil {
+			errors = append(errors, "Found an invalid quantity at refuel row "+strconv.Itoa(index+1))
+		}
+
+		isTankFull := record[6] == "Yes"
+
+		// Unfortunatly, drivvo doesn't expose this info in their export
+		fal := false
+
+		notes := fmt.Sprintf("Reason: %s\nNotes: %s\nFuel: %s\n", record[18], record[19], record[2])
+
+		fillups = append(fillups, db.Fillup{
+			VehicleID:       vehicle.ID,
+			UserID:          user.ID,
+			Date:            date,
+			HasMissedFillup: &fal,
+			IsTankFull:      &isTankFull,
+			FuelQuantity:    float32(quantity),
+			PerUnitPrice:    float32(pricePerUnit),
+			FillingStation:  location,
+			OdoReading:      odometer,
+			TotalAmount:     float32(totalCost),
+			FuelUnit:        vehicle.FuelUnit,
+			Currency:        user.Currency,
+			DistanceUnit:    user.DistanceUnit,
+			Comments:        notes,
+			Source:          "Drivvo",
+		})
+
+	}
+	return fillups, errors
+}

server/service/fuellyImportService.go

@@ -0,0 +1,140 @@
+package service
+
+import (
+	"bytes"
+	"encoding/csv"
+	"fmt"
+	"strconv"
+	"time"
+
+	"github.com/akhilrex/hammond/db"
+	"github.com/leekchan/accounting"
+)
+
+func FuellyParseAll(content []byte, userId string) ([]db.Fillup, []db.Expense, []string) {
+	stream := bytes.NewReader(content)
+	reader := csv.NewReader(stream)
+	records, err := reader.ReadAll()
+
+	var errors []string
+	user, err := GetUserById(userId)
+	if err != nil {
+		errors = append(errors, err.Error())
+		return nil, nil, errors
+	}
+
+	vehicles, err := GetUserVehicles(userId)
+	if err != nil {
+		errors = append(errors, err.Error())
+		return nil, nil, errors
+	}
+
+	if err != nil {
+		errors = append(errors, err.Error())
+		return nil, nil, errors
+	}
+
+	var vehicleMap map[string]db.Vehicle = make(map[string]db.Vehicle)
+	for _, vehicle := range *vehicles {
+		vehicleMap[vehicle.Nickname] = vehicle
+	}
+
+	var fillups []db.Fillup
+	var expenses []db.Expense
+	layout := "2006-01-02 15:04"
+	altLayout := "2006-01-02 3:04 PM"
+
+	for index, record := range records {
+		if index == 0 {
+			continue
+		}
+
+		var vehicle db.Vehicle
+		var ok bool
+		if vehicle, ok = vehicleMap[record[4]]; !ok {
+			errors = append(errors, "Found an unmapped vehicle entry at row "+strconv.Itoa(index+1))
+		}
+		dateStr := record[2] + " " + record[3]
+		date, err := time.Parse(layout, dateStr)
+		if err != nil {
+			date, err = time.Parse(altLayout, dateStr)
+		}
+		if err != nil {
+			errors = append(errors, "Found an invalid date/time at row "+strconv.Itoa(index+1))
+		}
+
+		totalCostStr := accounting.UnformatNumber(record[9], 3, user.Currency)
+		totalCost64, err := strconv.ParseFloat(totalCostStr, 32)
+		if err != nil {
+			errors = append(errors, "Found an invalid total cost at row "+strconv.Itoa(index+1))
+		}
+
+		totalCost := float32(totalCost64)
+		odoStr := accounting.UnformatNumber(record[5], 0, user.Currency)
+		odoreading, err := strconv.Atoi(odoStr)
+		if err != nil {
+			errors = append(errors, "Found an invalid odo reading at row "+strconv.Itoa(index+1))
+		}
+		location := record[12]
+
+		//Create Fillup
+		if record[0] == "Gas" {
+			rateStr := accounting.UnformatNumber(record[7], 3, user.Currency)
+			ratet64, err := strconv.ParseFloat(rateStr, 32)
+			if err != nil {
+				errors = append(errors, "Found an invalid cost per gallon at row "+strconv.Itoa(index+1))
+			}
+			rate := float32(ratet64)
+
+			quantity64, err := strconv.ParseFloat(record[8], 32)
+			if err != nil {
+				errors = append(errors, "Found an invalid quantity at row "+strconv.Itoa(index+1))
+			}
+			quantity := float32(quantity64)
+
+			notes := fmt.Sprintf("Octane:%s\nGas Brand:%s\nLocation%s\nTags:%s\nPayment Type:%s\nTire Pressure:%s\nNotes:%s\nMPG:%s",
+				record[10], record[11], record[12], record[13], record[14], record[15], record[16], record[1],
+			)
+
+			isTankFull := record[6] == "Full"
+			fal := false
+			fillups = append(fillups, db.Fillup{
+				VehicleID:       vehicle.ID,
+				FuelUnit:        vehicle.FuelUnit,
+				FuelQuantity:    quantity,
+				PerUnitPrice:    rate,
+				TotalAmount:     totalCost,
+				OdoReading:      odoreading,
+				IsTankFull:      &isTankFull,
+				Comments:        notes,
+				FillingStation:  location,
+				HasMissedFillup: &fal,
+				UserID:          userId,
+				Date:            date,
+				Currency:        user.Currency,
+				DistanceUnit:    user.DistanceUnit,
+				Source:          "Fuelly",
+			})
+
+		}
+		if record[0] == "Service" {
+			notes := fmt.Sprintf("Tags:%s\nPayment Type:%s\nNotes:%s",
+				record[13], record[14], record[16],
+			)
+			expenses = append(expenses, db.Expense{
+				VehicleID:    vehicle.ID,
+				Amount:       totalCost,
+				OdoReading:   odoreading,
+				Comments:     notes,
+				ExpenseType:  record[17],
+				UserID:       userId,
+				Currency:     user.Currency,
+				Date:         date,
+				DistanceUnit: user.DistanceUnit,
+				Source:       "Fuelly",
+			})
+		}
+
+	}
+	return fillups, expenses, errors
+}

server/service/importService.go

@@ -2,144 +2,12 @@ package service
 
 import (
 	"bytes"
-	"encoding/csv"
-	"fmt"
-	"strconv"
-	"time"
 
 	"github.com/akhilrex/hammond/db"
-	"github.com/leekchan/accounting"
 )
 
-func FuellyImport(content []byte, userId string) []string {
+func WriteToDB(fillups []db.Fillup, expenses []db.Expense) []string {
-	stream := bytes.NewReader(content)
-	reader := csv.NewReader(stream)
-	records, err := reader.ReadAll()
-
 	var errors []string
-	if err != nil {
-		errors = append(errors, err.Error())
-		return errors
-	}
-
-	vehicles, err := GetUserVehicles(userId)
-	if err != nil {
-		errors = append(errors, err.Error())
-		return errors
-	}
-	user, err := GetUserById(userId)
-
-	if err != nil {
-		errors = append(errors, err.Error())
-		return errors
-	}
-
-	var vehicleMap map[string]db.Vehicle = make(map[string]db.Vehicle)
-	for _, vehicle := range *vehicles {
-		vehicleMap[vehicle.Nickname] = vehicle
-	}
-
-	var fillups []db.Fillup
-	var expenses []db.Expense
-	layout := "2006-01-02 15:04"
-	altLayout := "2006-01-02 3:04 PM"
-
-	for index, record := range records {
-		if index == 0 {
-			continue
-		}
-
-		var vehicle db.Vehicle
-		var ok bool
-		if vehicle, ok = vehicleMap[record[4]]; !ok {
-			errors = append(errors, "Found an unmapped vehicle entry at row "+strconv.Itoa(index+1))
-		}
-		dateStr := record[2] + " " + record[3]
-		date, err := time.Parse(layout, dateStr)
-		if err != nil {
-			date, err = time.Parse(altLayout, dateStr)
-		}
-		if err != nil {
-			errors = append(errors, "Found an invalid date/time at row "+strconv.Itoa(index+1))
-		}
-
-		totalCostStr := accounting.UnformatNumber(record[9], 3, user.Currency)
-		totalCost64, err := strconv.ParseFloat(totalCostStr, 32)
-		if err != nil {
-			errors = append(errors, "Found an invalid total cost at row "+strconv.Itoa(index+1))
-		}
-
-		totalCost := float32(totalCost64)
-		odoStr := accounting.UnformatNumber(record[5], 0, user.Currency)
-		odoreading, err := strconv.Atoi(odoStr)
-		if err != nil {
-			errors = append(errors, "Found an invalid odo reading at row "+strconv.Itoa(index+1))
-		}
-		location := record[12]
-
-		//Create Fillup
-		if record[0] == "Gas" {
-			rateStr := accounting.UnformatNumber(record[7], 3, user.Currency)
-			ratet64, err := strconv.ParseFloat(rateStr, 32)
-			if err != nil {
-				errors = append(errors, "Found an invalid cost per gallon at row "+strconv.Itoa(index+1))
-			}
-			rate := float32(ratet64)
-
-			quantity64, err := strconv.ParseFloat(record[8], 32)
-			if err != nil {
-				errors = append(errors, "Found an invalid quantity at row "+strconv.Itoa(index+1))
-			}
-			quantity := float32(quantity64)
-
-			notes := fmt.Sprintf("Octane:%s\nGas Brand:%s\nLocation%s\nTags:%s\nPayment Type:%s\nTire Pressure:%s\nNotes:%s\nMPG:%s",
-				record[10], record[11], record[12], record[13], record[14], record[15], record[16], record[1],
-			)
-
-			isTankFull := record[6] == "Full"
-			fal := false
-			fillups = append(fillups, db.Fillup{
-				VehicleID:       vehicle.ID,
-				FuelUnit:        vehicle.FuelUnit,
-				FuelQuantity:    quantity,
-				PerUnitPrice:    rate,
-				TotalAmount:     totalCost,
-				OdoReading:      odoreading,
-				IsTankFull:      &isTankFull,
-				Comments:        notes,
-				FillingStation:  location,
-				HasMissedFillup: &fal,
-				UserID:          userId,
-				Date:            date,
-				Currency:        user.Currency,
-				DistanceUnit:    user.DistanceUnit,
-				Source:          "Fuelly",
-			})
-
-		}
-		if record[0] == "Service" {
-			notes := fmt.Sprintf("Tags:%s\nPayment Type:%s\nNotes:%s",
-				record[13], record[14], record[16],
-			)
-			expenses = append(expenses, db.Expense{
-				VehicleID:    vehicle.ID,
-				Amount:       totalCost,
-				OdoReading:   odoreading,
-				Comments:     notes,
-				ExpenseType:  record[17],
-				UserID:       userId,
-				Currency:     user.Currency,
-				Date:         date,
-				DistanceUnit: user.DistanceUnit,
-				Source:       "Fuelly",
-			})
-		}
-
-	}
-	if len(errors) != 0 {
-		return errors
-	}
-
 	tx := db.DB.Begin()
 	defer func() {
 		if r := recover(); r != nil {
@@ -150,19 +18,90 @@ func FuellyImport(content []byte, userId string) []string {
 		errors = append(errors, err.Error())
 		return errors
 	}
-	if err := tx.Create(&fillups).Error; err != nil {
+	if fillups != nil {
-		tx.Rollback()
+		if err := tx.Create(&fillups).Error; err != nil {
-		errors = append(errors, err.Error())
+			tx.Rollback()
-		return errors
+			errors = append(errors, err.Error())
+			return errors
+		}
 	}
-	if err := tx.Create(&expenses).Error; err != nil {
+	if expenses != nil {
-		tx.Rollback()
+		if err := tx.Create(&expenses).Error; err != nil {
-		errors = append(errors, err.Error())
+			tx.Rollback()
-		return errors
+			errors = append(errors, err.Error())
+			return errors
+		}
 	}
-	err = tx.Commit().Error
+	err := tx.Commit().Error
 	if err != nil {
 		errors = append(errors, err.Error())
 	}
 	return errors
+
+}
+
+func DrivvoImport(content []byte, userId string, vehicleId string, importLocation bool) []string {
+	var errors []string
+	user, err := GetUserById(userId)
+	if err != nil {
+		errors = append(errors, err.Error())
+		return errors
+	}
+
+	vehicle, err := GetVehicleById(vehicleId)
+	if err != nil {
+		errors = append(errors, err.Error())
+		return errors
+	}
+
+	endParseIndex := bytes.Index(content, []byte("#Income"))
+	if endParseIndex == -1 {
+		endParseIndex = bytes.Index(content, []byte("#Route"))
+		if endParseIndex == -1 {
+			endParseIndex = len(content)
+		}
+
+	}
+
+	serviceEndIndex := bytes.Index(content, []byte("#Expense"))
+	if serviceEndIndex == -1 {
+		serviceEndIndex = endParseIndex
+	}
+
+	refuelEndIndex := bytes.Index(content, []byte("#Service"))
+	if refuelEndIndex == -1 {
+		refuelEndIndex = serviceEndIndex
+	}
+
+	var fillups []db.Fillup
+	fillups, errors = DrivvoParseRefuelings(content[:refuelEndIndex], user, vehicle, importLocation)
+
+	var allExpenses []db.Expense
+	services, parseErrors := DrivvoParseExpenses(content[refuelEndIndex:serviceEndIndex], user, vehicle)
+	if parseErrors != nil {
+		errors = append(errors, parseErrors...)
+	}
+	allExpenses = append(allExpenses, services...)
+
+	expenses, parseErrors := DrivvoParseExpenses(content[serviceEndIndex:endParseIndex], user, vehicle)
+	if parseErrors != nil {
+		errors = append(errors, parseErrors...)
+	}
+
+	allExpenses = append(allExpenses, expenses...)
+
+	if len(errors) != 0 {
+		return errors
+	}
+
+	return WriteToDB(fillups, allExpenses)
+}
+
+func FuellyImport(content []byte, userId string) []string {
+	fillups, expenses, errors := FuellyParseAll(content, userId)
+	if len(errors) != 0 {
+		return errors
+	}
+
+	return WriteToDB(fillups, expenses)
 }

server/service/reportService.go

@@ -4,11 +4,12 @@ import (
 	"sort"
 	"time"
 
+	"github.com/akhilrex/hammond/common"
 	"github.com/akhilrex/hammond/db"
 	"github.com/akhilrex/hammond/models"
 )
 
-func GetMileageByVehicleId(vehicleId string, since time.Time) (mileage []models.MileageModel, err error) {
+func GetMileageByVehicleId(vehicleId string, since time.Time, mileageOption string) (mileage []models.MileageModel, err error) {
 	data, err := db.GetFillupsByVehicleIdSince(vehicleId, since)
 	if err != nil {
 		return nil, err
@@ -36,14 +37,48 @@ func GetMileageByVehicleId(vehicleId string, since time.Time) (mileage []models.
 			PerUnitPrice: currentFillup.PerUnitPrice,
 			OdoReading:   currentFillup.OdoReading,
 			Currency:     currentFillup.Currency,
+			DistanceUnit: currentFillup.DistanceUnit,
 			Mileage:      0,
 			CostPerMile:  0,
 		}
 
 		if currentFillup.IsTankFull != nil && *currentFillup.IsTankFull && (currentFillup.HasMissedFillup == nil || !(*currentFillup.HasMissedFillup)) {
-			distance := float32(currentFillup.OdoReading - lastFillup.OdoReading)
+			currentOdoReading := float32(currentFillup.OdoReading);
-			mileage.Mileage = distance / currentFillup.FuelQuantity
+			lastFillupOdoReading := float32(lastFillup.OdoReading);
-			mileage.CostPerMile = distance / currentFillup.TotalAmount
+			currentFuelQuantity := float32(currentFillup.FuelQuantity);
+			// If miles per gallon option and distanceUnit is km, convert from km to miles 
+			// 	then check if fuel unit is litres. If it is, convert to gallons
+			if (mileageOption == "mpg" && mileage.DistanceUnit == db.KILOMETERS) {
+				currentOdoReading = common.KmToMiles(currentOdoReading);
+				lastFillupOdoReading = common.KmToMiles(lastFillupOdoReading);
+				if (mileage.FuelUnit == db.LITRE) {
+					currentFuelQuantity = common.LitreToGallon(currentFuelQuantity);
+				}
+			}
+
+			// If km_litre option or litre per 100km and distanceUnit is miles, convert from miles to km 
+			// 	then check if fuel unit is not litres. If it isn't, convert to litres
+
+			if ((mileageOption == "km_litre" || mileageOption == "litre_100km") && mileage.DistanceUnit == db.MILES) {
+				currentOdoReading = common.MilesToKm(currentOdoReading);
+				lastFillupOdoReading = common.MilesToKm(lastFillupOdoReading);
+
+				if (mileage.FuelUnit == db.US_GALLON) {
+					currentFuelQuantity = common.GallonToLitre(currentFuelQuantity);
+				}
+			} 
+
+			
+
+
+			distance := float32(currentOdoReading - lastFillupOdoReading);
+			if (mileageOption == "litre_100km") {
+				mileage.Mileage = currentFuelQuantity / distance * 100;
+			} else {
+				mileage.Mileage = distance / currentFuelQuantity;
+			}
+
+			mileage.CostPerMile = distance / currentFillup.TotalAmount;
 
 		}
 

ui/src/components/mileageChart.vue

@@ -3,9 +3,20 @@ import { Line } from 'vue-chartjs'
 
 import axios from 'axios'
 import { mapState } from 'vuex'
+import { string } from 'yargs'
 export default {
   extends: Line,
-  props: { vehicle: { type: Object, required: true }, since: { type: Date, default: '' }, user: { type: Object, required: true } },
+  props: {
+    vehicle: { type: Object, required: true },
+    since: { type: Date, default: '' },
+    user: { type: Object, required: true },
+    mileageOption: { type: string, default: 'litre_100km' },
+  },
+  data: function() {
+    return {
+      chartData: [],
+    }
+  },
   computed: {
     ...mapState('utils', ['isMobile']),
   },
@@ -17,20 +28,28 @@ export default {
       this.fetchMileage()
     },
   },
-  data: function() {
-    return {
-      chartData: [],
-    }
-  },
   mounted() {
     this.fetchMileage()
   },
   methods: {
     showChart() {
+      let mileageLabel = ''
+      switch (this.mileageOption) {
+        case 'litre_100km':
+          mileageLabel = 'L/100km'
+          break
+        case 'km_litre':
+          mileageLabel = 'km/L'
+          break
+        case 'mpg':
+          mileageLabel = 'mpg'
+          break
+      }
+
       var labels = this.chartData.map((x) => x.date.substr(0, 10))
       var dataset = {
         steppedLine: true,
-        label: `${this.$t('odometer')} (${this.$t('unit.short.' + this.user.distanceUnitDetail.key)}/${this.$t('unit.short.' + this.vehicle.fuelUnitDetail.key)})`,
+        label: `Mileage (${mileageLabel})`,
         fill: true,
         data: this.chartData.map((x) => x.mileage),
       }
@@ -41,6 +60,7 @@ export default {
         .get(`/api/vehicles/${this.vehicle.id}/mileage`, {
           params: {
             since: this.since,
+            mileageOption: this.mileageOption,
           },
         })
         .then((response) => {

ui/src/locales/de.json

@@ -13,7 +13,7 @@
     "addattachment": "Anhang hinzufügen",
     "sharedwith": "Geteilt mit",
     "share": "Teile",
-    "you": "Sie",
+    "you": "du",
     "addfillup": "Tankfüllung erfassen",
     "createfillup": "Erfasse Tankfüllung",
     "deletefillup": "Lösche diese Tankfüllung",
@@ -28,7 +28,7 @@
     "changepassword": "Passwort ändern",
     "oldpassword": "Bisheriges Passwort",
     "newpassword": "Neues Passwort",
-    "repeatnewpassword": "Neues Passwort wiederhiolen",
+    "repeatnewpassword": "Neues Passwort wiederholen",
     "passworddontmatch": "Passwörter stimmen nicht überein",
     "save": "Speichern",
     "supportthedeveloper": "Unterstütze den Entwickler",
@@ -56,7 +56,7 @@
     "password": "Passwort",
     "login": "Anmelden",
     "totalexpenses": "Gesamtausgaben",
-    "fillupcost": "Tank Ausgaben",
+    "fillupcost": "Tank-Ausgaben",
     "otherexpenses": "Andere Ausgaben",
     "addvehicle": "Fahrzeug hinzufügen",
     "editvehicle": "Fahrzeug bearbeiten",
@@ -124,17 +124,17 @@
     "name": "Name",
     "delete": "Löschen",
     "importdata": "Importiere Daten in Hammond",
-    "importdatadesc": "Wähle eine der folgenden Optionen um Daten in Hammond zu importieren",
+    "importdatadesc": "Wähle eine der folgenden Optionen, um Daten in Hammond zu importieren",
     "import": "Importieren",
-    "importcsv": "Wenn du {name} nutzt um deine Fahrzeugdaten zu verwalten, exportiere die CSV Datei aus {name} und klicke hier zum importieren.",
+    "importcsv": "Wenn du {name} nutzt, um deine Fahrzeugdaten zu verwalten, exportiere die CSV Datei aus {name} und klicke hier, um zu importieren.",
     "choosecsv": "CSV auswählen",
     "choosephoto": "Foto auswählen",
     "importsuccessfull": "Daten erfolgreich importiert",
-    "importerror": "Beim importieren der Datei ist ein Fehler aufgetreten. Details findest du in der Fehlermeldung",
+    "importerror": "Beim Importieren der Datei ist ein Fehler aufgetreten. Details findest du in der Fehlermeldung",
     "importfrom": "Importiere von {name}",
-    "stepstoimport": "Schritte um Daten aus {name} zu importieren",
+    "stepstoimport": "Schritte, um Daten aus {name} zu importieren",
-    "choosecsvimport": "Wähle die {name} CSV aus und klicke den Button zum importieren.",
+    "choosecsvimport": "Wähle die {name} CSV aus und klicke den Button, um zu importieren.",
-    "dontimportagain": "Achte darauf, dass du die Datei nicht erneut importierst, da dies zu wiederholten Einträgen führen würde.",
+    "dontimportagain": "Achte darauf, dass du die Datei nicht erneut importierst, da dies zu mehrfachen Einträgen führen würde.",
     "checkpointsimportcsv": "Wenn du alle diese Punkte überprüft hast kannst du unten die CSV importieren.",
     "importhintunits": "Vergewissere dich ebenfalls, dass die <u>Kraftstoffeinheit</u> und der <u>Kraftstofftyp</u> im Fahrzeug richtig eingestellt sind.",
     "importhintcurrdist": "Stelle sicher, dass die <u>Währung</u> und die <u>Entfernungseinheit</u> in Hammond korrekt eingestellt sind. Der Import erkennt die Währung nicht automatisch aus der CSV-Datei, sondern verwendet die für den Benutzer eingestellte Währung.",
@@ -156,11 +156,11 @@
     "created": "Erstellt",
     "createnewuser": "Erstelle neuen Benutzer",
     "cancel": "Abbrechen",
-    "novehicles": "Du hast noch kein Fahrzeug erstellt. Lege jetzt einen Eintrag für das zu Verwaltende Auto an.",
+    "novehicles": "Du hast noch kein Fahrzeug erstellt. Lege jetzt einen Eintrag für das zu verwaltende Fahrzeug an.",
     "processed": "Bearbeitet",
     "notfound": "Nicht gefunden",
     "timeout": "Das Laden der Seite hat eine Zeitüberschreitung verursacht. Bist du sicher, dass du noch mit dem Internet verbunden bist?",
-    "clicktoselect": "Klicke zum auswählen...",
+    "clicktoselect": "Klicke, um auszuwählen...",
     "expenseby": "Ausgabe von",
     "selectvehicle": "Wähle ein Fahrzeug aus",
     "expensedate": "Datum der Ausgabe",
@@ -168,11 +168,11 @@
     "fillmoredetails": "Weitere Details ausfüllen",
     "markquickentryprocessed": "Markiere gewählten Schnelleintrag als bearbeitet",
     "referquickentry": "Wähle Schnelleintrag",
-    "deletequickentry": "Willst du diesen Schnelleintrag wirklcih Löschen? Diese Aktion kann nicht rückgängig gemacht werden.",
+    "deletequickentry": "Willst du diesen Schnelleintrag wirklich löschen? Diese Aktion kann nicht rückgängig gemacht werden!",
     "fuelunit": "Kraftstoffeinheit",
     "fillingstation": "Tankstelle",
     "comments": "Kommentare",
-    "missfillupbefore": "Hast du vergessen die vorherige Tankfüllung zu erfassen?",
+    "missfillupbefore": "Hast du vergessen, die vorherige Tankfüllung zu erfassen?",
     "fillupdate": "Tankdatum",
     "fillupsavedsuccessfully": "Tankfüllung erfolgreich gespeichert",
     "expensesavedsuccessfully": "Ausgabe erfolgreich gespeichert",
@@ -184,7 +184,7 @@
     "make": "Marke",
     "model": "Modell",
     "yearmanufacture": "Jahr der Erstzulassung",
-    "enginesize": "Hubraum (in cc)",
+    "enginesize": "Hubraum (in ccm)",
     "testconn": "Teste Verbindung",
     "migrate": "Migrieren",
     "init": {
@@ -199,7 +199,7 @@
       "fresh": {
         "setupadminuser": "Erstelle einen Administrator",
         "yourpassword": "Dein Passwort",
-        "youremail": "Deine E-Mail Adresse",
+        "youremail": "Deine E-Mail-Adresse",
         "yourname": "Dein Name",
         "success": "Du hast dich erfolgreich registriert. Du wirst in kürze zur Anmeldung weitergeleitet und kannst Anfangen Hammond zu verwenden."
       }

ui/src/router/routes.js

@@ -410,6 +410,15 @@ export default [
     },
     props: (route) => ({ user: store.state.auth.currentUser || {} }),
   },
+  {
+    path: '/import/drivvo',
+    name: 'import-drivvo',
+    component: () => lazyLoadView(import('@views/import-drivvo.vue')),
+    meta: {
+      authRequired: true,
+    },
+    props: (route) => ({ user: store.state.auth.currentUser || {} }),
+  },
   {
     path: '/logout',
     name: 'logout',

ui/src/router/views/import-drivvo.vue

@@ -0,0 +1,172 @@
+<script>
+import Layout from '@layouts/main.vue'
+import { mapState } from 'vuex'
+import axios from 'axios'
+
+export default {
+  page: {
+    title: 'Import Drivvo',
+    meta: [{ name: 'description', content: 'The Import Drivvo page.' }],
+  },
+  components: { Layout },
+  props: {
+    user: {
+      type: Object,
+      required: true,
+    },
+  },
+  data: function() {
+    return {
+      myVehicles: [],
+      file: null,
+      selectedVehicle: null,
+      tryingToCreate: false,
+      errors: [],
+      importLocation: true,
+    }
+  },
+  computed: {
+    ...mapState('utils', ['isMobile']),
+    ...mapState('vehicles', ['vehicles']),
+    uploadButtonLabel() {
+      if (this.isMobile) {
+        if (this.file == null) {
+          return 'Choose Photo'
+        } else {
+          return ''
+        }
+      } else {
+        if (this.file == null) {
+          return 'Choose CSV'
+        } else {
+          return ''
+        }
+      }
+    },
+  },
+  mounted() {
+    this.myVehicles = this.vehicles
+  },
+  methods: {
+    importDrivvo() {
+      console.log('Import from drivvo')
+      if (this.file == null) {
+        return
+      }
+      this.tryingToCreate = true
+      this.errorMessage = ''
+      const formData = new FormData()
+      formData.append('vehicleID', this.selectedVehicle)
+      formData.append('importLocation', this.importLocation)
+      formData.append('file', this.file, this.file.name)
+      axios
+        .post(`/api/import/drivvo`, formData)
+        .then((data) => {
+          this.$buefy.toast.open({
+            message: 'Data Imported Successfully',
+            type: 'is-success',
+            duration: 3000,
+          })
+          this.file = null
+          setTimeout(() => this.$router.push({ name: 'home' }), 1000)
+        })
+        .catch((ex) => {
+          this.$buefy.toast.open({
+            duration: 5000,
+            message: 'There was some issue with importing the file. Please check the error message',
+            position: 'is-bottom',
+            type: 'is-danger',
+          })
+          if (ex.response && ex.response.data.errors) {
+            this.errors = ex.response.data.errors
+          }
+        })
+        .finally(() => {
+          this.tryingToCreate = false
+        })
+    },
+  },
+}
+</script>
+
+<template>
+  <Layout>
+    <div class="columns box">
+      <div class="column">
+        <h1 class="title">Import from Drivvo</h1>
+      </div>
+    </div>
+    <br />
+    <div class="columns">
+      <div class="column">
+        <p class="subtitle"> Steps to import data from Drivvo</p>
+        <ol>
+          <li>Export your data from Drivvo in the CSV format.</li>
+          <li>Select the vehicle the exported data is for. You may need to create the vehicle in Hammond first if you haven't already done so</li>
+          <li
+            >Make sure that the <u>Currency</u> and <u>Distance Unit</u> are set correctly in Hammond. Drivvo does not include this information in
+            their export, instead Hammond will use the values set for the user.</li
+          >
+          <li>Similiarly, make sure that the <u>Fuel Unit</u> and <u>Fuel Type</u> are correctly set in the Vehicle.</li>
+          <li>Once you have checked all these points, select the vehicle and import the CSV below.</li>
+          <li><b>Make sure that you do not import the file again as that will create repeat entries.</b></li>
+        </ol>
+      </div>
+    </div>
+    <p
+      ><b>PS:</b> If you have <em>'income'</em> and <em>'trips'</em> in your export, they will not be imported to Hammond. The fields
+      <em>'Second fuel'</em> and <em>'Third fuel'</em> are are are also ignored as the use case for these is not understood by us. If you have a use
+      case for this, please open a issue on
+      <a href="https://github.com/akhilrex/hammond/issues">issue tracker</a>
+    </p>
+    <div class="section box">
+      <div class="columns is-multiline">
+        <div class="column is-full"> <p class="subtitle">Choose the vehicle, then select the Drivvo CSV and press the import button.</p></div>
+        <div class="column is-full is-flex is-align-content-center">
+          <form @submit.prevent="importDrivvo">
+            <div class="columns">
+              <div class="column">
+                <b-field label="Vehicle" label-position="on-border">
+                  <b-select v-model="selectedVehicle" placeholder="Select Vehicle" required>
+                    <option v-for="vehicle in myVehicles" :key="vehicle.id" :value="vehicle.id">{{ vehicle.nickname }}</option>
+                  </b-select>
+                </b-field>
+              </div>
+              <div class="column">
+                <b-field>
+                  <b-tooltip label="Whether to import the location for fillups and services or not." multilined>
+                    <b-checkbox v-model="importLocation">Import Location?</b-checkbox>
+                  </b-tooltip>
+                </b-field>
+              </div>
+
+              <div class="column">
+                <b-field class="file is-primary" :class="{ 'has-name': !!file }">
+                  <b-upload v-model="file" class="file-label" accept=".csv" required>
+                    <span class="file-cta">
+                      <b-icon class="file-icon" icon="upload"></b-icon>
+                      <span class="file-label">{{ uploadButtonLabel }}</span>
+                    </span>
+                    <span v-if="file" class="file-name" :class="isMobile ? 'file-name-mobile' : 'file-name-desktop'">
+                      {{ file.name }}
+                    </span>
+                  </b-upload>
+                </b-field>
+              </div>
+              <div class="column">
+                <b-button tag="input" native-type="submit" :disabled="tryingToCreate" type="is-primary" value="Upload File" class="control">
+                  Import
+                </b-button>
+              </div></div
+            >
+          </form>
+        </div>
+      </div>
+    </div>
+    <b-message v-if="errors.length" type="is-danger">
+      <ul>
+        <li v-for="error in errors" :key="error">{{ error }}</li>
+      </ul>
+    </b-message>
+  </Layout>
+</template>

ui/src/router/views/import-fuelly.vue

@@ -58,6 +58,7 @@ export default {
             duration: 3000,
           })
           this.file = null
+          setTimeout(() => this.$router.push({ name: 'home' }), 1000)
         })
         .catch((ex) => {
           this.$buefy.toast.open({
@@ -108,7 +109,7 @@ export default {
             <div class="columns"
               ><div class="column">
                 <b-field class="file is-primary" :class="{ 'has-name': !!file }">
-                  <b-upload v-model="file" class="file-label" accept=".csv">
+                  <b-upload v-model="file" class="file-label" accept=".csv" required>
                     <span class="file-cta">
                       <b-icon class="file-icon" icon="upload"></b-icon>
                       <span class="file-label">{{ uploadButtonLabel }}</span>

ui/src/router/views/import.vue

@@ -26,11 +26,22 @@ export default {
     >
     <br />
     <div class="columns">
-      <div class="box column is-one-third" to="/import-fuelly">
+      <div class="column is-one-third">
-        <h1 class="title">Fuelly</h1>
+        <div class="box">
-        <p>{{ $t('importcsv', { 'name': 'Fuelly' }) }}</p>
+          <h1 class="title">Fuelly</h1>
-        <br />
+          <p>If you have been using Fuelly to store your vehicle data, export the CSV file from Fuelly and click here to import.</p>
-        <b-button type="is-primary" tag="router-link" to="/import/fuelly">{{ $t('import') }}</b-button>
+          <br />
+          <b-button type="is-primary" tag="router-link" to="/import/fuelly">{{ $t('import') }}</b-button>
+        </div>
+      </div>
+
+      <div class="column is-one-third" to="/import-fuelly">
+        <div class="box">
+          <h1 class="title">Drivvo</h1>
+          <p>{{ $t('importcsv', { 'name': 'Fuelly' }) }}</p>
+          <br />
+          <b-button type="is-primary" tag="router-link" to="/import/drivvo">{{ $t('import') }}</b-button>
+        </div>
       </div>
     </div>
   </Layout>

ui/src/router/views/vehicle.vue

@@ -48,6 +48,12 @@ export default {
         { label: this.$t('alltime'), value: 'all_time' },
       ],
       dateRangeOption: 'past_30_days',
+      mileageOptions: [
+        { label: 'L/100km', value: 'litre_100km' },
+        { label: 'km/L', value: 'km_litre' },
+        { label: 'mpg', value: 'mpg' },
+      ],
+      mileageOption: 'litre_100km',
     }
   },
   computed: {
@@ -529,14 +535,25 @@ export default {
       <div class="columns">
         <div class="column" :class="isMobile ? 'has-text-centered' : ''"> <h1 class="title">{{ $t('statistics') }}</h1></div>
         <div class="column">
-          <b-select v-model="dateRangeOption" class="is-pulled-right is-medium">
+          <div class="columns is-pulled-right is-medium">
-            <option v-for="option in dateRangeOptions" :key="option.value" :value="option.value">
+            <div class="column">
-              {{ option.label }}
+              <b-select v-model="mileageOption">
-            </option>
+                <option v-for="option in mileageOptions" :key="option.value" :value="option.value">
-          </b-select></div
+                  {{ option.label }}
-        >
+                </option>
+              </b-select>
+            </div>
+            <div class="column">
+              <b-select v-model="dateRangeOption">
+                <option v-for="option in dateRangeOptions" :key="option.value" :value="option.value">
+                  {{ option.label }}
+                </option>
+              </b-select>
+            </div>
+          </div>
+        </div>
       </div>
-      <MileageChart :vehicle="vehicle" :since="getStartDate()" :user="me" :height="300" />
+      <MileageChart :vehicle="vehicle" :since="getStartDate()" :user="me" :height="300" :mileage-option="mileageOption" />
     </div>
   </Layout>
 </template>