minor updates

README.md

-To build swagger:
-`swag init --parseDependency --parseInternal`
+# Weather server
+
+Used to serve gdd, cfs, and gefs data, and can be expanded to more data
+
+Still need to add CFS/GEFS, and confidence intervals
 
 In the future, the errors folder might be moved to a common package when more go services are built to have shared error
 handling across all services
 
+To run: `go run main.go`
+Build to executable: `go build`
+To rebuild swagger: `swag init`

models/gdd.go

@@ -3,11 +3,11 @@ package models
 import (
 	"dawn-weather/errors"
 	"dawn-weather/persistence/entities"
-	validation "github.com/go-ozzo/ozzo-validation"
-	"github.com/gofiber/fiber/v2"
-	"go.mongodb.org/mongo-driver/bson/primitive"
 	"strconv"
 	"time"
+
+	validation "github.com/go-ozzo/ozzo-validation"
+	"github.com/gofiber/fiber/v2"
 )
 
 type GddResponse struct {
@@ -15,7 +15,7 @@ type GddResponse struct {
 	NearestLatitude  float64   `json:"nearest_latitude"`
 	NearestLongitude float64   `json:"nearest_longitude"`
 	GddValues        []float64 `json:"gdd_values"`
-	LastDate primitive.DateTime `json:"last_date"`
+	LastDate         string    `json:"last_date"`
 }
 
 type GddRequest struct {

services/gdd_service.go

@@ -74,7 +74,7 @@ func GetGddValues(request models.GddRequest) models.GddResponse {
 		NearestLatitude:  gdds.Location.Coordinates[1],
 		NearestLongitude: gdds.Location.Coordinates[0],
 		GddValues:        CalculateGddValues(gdds.MinTemps, gdds.MaxTemps, product, request.Accumulate),
-		LastDate: gdds.LastDate,
+		LastDate:         gdds.LastDate.Time().String(),
 	}
 	return returnGdds
 }