finding a bug

server.go

@@ -1,9 +1,11 @@
 package main
 
 import (
+	"encoding/json"
 	"database/sql"
 	_ "github.com/go-sql-driver/mysql"
 	"fmt"
+	"io"
 	"io/ioutil"
 	"log"
 	"net/http"
@@ -11,7 +13,7 @@ import (
 	"time"
 )
 
-type Snapshot struct {
+type SnapshotRecord struct {
 	Id int
 	Timestamp time.Time
 	Temp float32
@@ -19,6 +21,14 @@ type Snapshot struct {
 	Co2 float32
 }
 
+type SnapshotSubmission struct {
+	Timestamp time.Time `json:"time"`
+	Temp float32 `json:"temp"`
+	Humidity float32 `json:"humidity"`
+	Co2 float32 `json:"co2"`
+}
+
+
 var climateDb *sql.DB
 
 func setupDb() *sql.DB {
@@ -39,11 +49,15 @@ func main() {
 
 func viewHandler(w http.ResponseWriter, r *http.Request) {
 	fmt.Println("Request received")
-	reqBody, err := ioutil.ReadAll(r.Body)
+	var snapshotSub SnapshotSubmission
+	body, err := ioutil.ReadAll(r.Body)
 	if err != nil {
 		log.Fatal(err)
 	}
-	fmt.Printf("%s\n", reqBody)
+	err = json.Unmarshal(body, &snapshotSub)
+	if err != nil {
+		log.Fatal(err)
+	}
+	fmt.Printf("%v\n", snapshotSub)
 	_, _ = fmt.Fprint(w, "<h1>Climate Stuff</h1><div>The data will show up here at some stage...</div>")
 }
-