trobleshooting and changeing formating

data/data.go

@@ -169,7 +169,7 @@ func FetchData() (*Data, error) {
 		},
 	}
 
-	resp, err := client.Get("https://api.entur.io/realtime/v1/rest/et?useOriginalId=true&maxSize=10000")
+	resp, err := client.Get("https://api.entur.io/realtime/v1/rest/et?useOriginalId=true&maxSize=10")
 	if err != nil {
 		return nil, err
 	}

database/EstimatedCall.go

@@ -2,16 +2,47 @@ package database
 
 import (
 	"database/sql"
-	"errors"
-	"math/rand"
+	"fmt"
 )
 
-func InsertOrUpdateEstimatedCall(db *sql.DB, estimatedValues []string) (int, string, error) {
-	if len(estimatedValues) == 0 {
-		return 0, "", errors.New("no estimated values provided")
+func InsertOrUpdateEstimatedCall(db *sql.DB, values []interface{}) (int, string, error) {
+	query := `
+        INSERT INTO calls (
+            estimatedvehiclejourney, "order", stoppointref,
+            aimeddeparturetime, expecteddeparturetime,
+            aimedarrivaltime, expectedarrivaltime,
+            cancellation, estimated_data
+        )
+        VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9)
+        ON CONFLICT (estimatedvehiclejourney, "order")
+        DO UPDATE SET
+            stoppointref = EXCLUDED.stoppointref,
+            aimeddeparturetime = EXCLUDED.aimeddeparturetime,
+            expecteddeparturetime = EXCLUDED.expecteddeparturetime,
+            aimedarrivaltime = EXCLUDED.aimedarrivaltime,
+            expectedarrivaltime = EXCLUDED.expectedarrivaltime,
+            cancellation = EXCLUDED.cancellation,
+            estimated_data = EXCLUDED.estimated_data
+        RETURNING CASE WHEN xmax = 0 THEN 'insert' ELSE 'update' END, id;
+    `
+	stmt, err := db.Prepare(query)
+	if err != nil {
+		return 0, "", fmt.Errorf("error preparing statement: %v", err)
 	}
+	defer stmt.Close()
 
-	id := rand.Intn(100)
-	action := "tmp"
+	var action string
+	var id int
+	err = stmt.QueryRow(values...).Scan(&action, &id)
+	if err != nil {
+		if 1 == 0 {
+			fmt.Println("Executing query:", query)
+			for i, v := range values {
+				fmt.Printf("Value %d: (%v)\n", i+1, v)
+			}
+
+		}
+		return 0, "", fmt.Errorf("error executing statement: %v", err)
+	}
 	return id, action, nil
 }

export/database.go

@@ -142,19 +142,40 @@ func DBData(data *data.Data) {
 		} else {
 			fmt.Printf("Action: %s, ID: %d\n", action, id)
 		}
-		var estimatedValues []interface{}
 		for _, estimatedCall := range journey.EstimatedCalls {
 			for _, call := range estimatedCall.EstimatedCall {
+				var estimatedValues []interface{}
+
+				//1 estimatedvehiclejourney
 				estimatedValues = append(estimatedValues, id)
+				//2 order
 				estimatedValues = append(estimatedValues, call.Order)
+				//3 stoppointref
 				estimatedValues = append(estimatedValues, call.StopPointRef)
+				//4 aimeddeparturetime
 				estimatedValues = append(estimatedValues, call.AimedDepartureTime)
+				//5 expecteddeparturetime
 				estimatedValues = append(estimatedValues, call.ExpectedDepartureTime)
+				//6 aimedarrivaltime
 				estimatedValues = append(estimatedValues, call.AimedArrivalTime)
+				//7 expectedarrivaltime
 				estimatedValues = append(estimatedValues, call.ExpectedArrivalTime)
+				//8 cancellation
 				estimatedValues = append(estimatedValues, call.Cancellation)
 
+				//9 estimated_data (JSON)
 				estimatedJsonObject := make(map[string]interface{})
+				// data allrady loged
+				if call.ExpectedDepartureTime != "" {
+					estimatedJsonObject["ExpectedDepartureTime"] = call.ExpectedDepartureTime
+				}
+				if call.ExpectedArrivalTime != "" {
+					estimatedJsonObject["ExpectedArrivalTime"] = call.ExpectedArrivalTime
+				}
+				if call.Cancellation != "" {
+					estimatedJsonObject["Cancellation"] = call.Cancellation
+				}
+				// The rest
 				if call.StopPointName != "" {
 					estimatedJsonObject["StopPointName"] = call.StopPointName
 				}
@@ -237,7 +258,11 @@ func DBData(data *data.Data) {
 				for i, v := range estimatedValues {
 					stringValues[i] = fmt.Sprintf("%v", v)
 				}
-				id, action, err := database.InsertOrUpdateEstimatedCall(db, stringValues)
+				interfaceValues := make([]interface{}, len(stringValues))
+				for i, v := range stringValues {
+					interfaceValues[i] = v
+				}
+				id, action, err := database.InsertOrUpdateEstimatedCall(db, interfaceValues)
 				if err != nil {
 					fmt.Printf("Error inserting/updating estimated call: %v\n", err)
 				} else {