http testing & dotenv experimentation

.env.example

@@ -0,0 +1,2 @@
+DHL_API_KEY = "...."
+DHL_API_SECRET = "...."

go.mod

@@ -7,6 +7,7 @@ require modernc.org/sqlite v1.46.1
 require (
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/google/uuid v1.6.0 // indirect
+	github.com/joho/godotenv v1.5.1 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/ncruces/go-strftime v1.0.0 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect

go.sum

@@ -6,6 +6,8 @@ github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/hashicorp/golang-lru/v2 v2.0.7 h1:a+bsQ5rvGLjzHuww6tVxozPZFVghXaHOwFs4luLUK2k=
 github.com/hashicorp/golang-lru/v2 v2.0.7/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyfM2/ZepoAG6RGpeM=
+github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
+github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/ncruces/go-strftime v1.0.0 h1:HMFp8mLCTPp341M/ZnA4qaf7ZlsbTc+miZjCLOFAw7w=

main.go

@@ -18,16 +18,23 @@ import (
 	"database/sql"
 	"log"
 	"errors"
+	"net/http"
+	"io"
+	"os"
 
+	"github.com/joho/godotenv"
 	_ "modernc.org/sqlite"
 )
 
+const API_URL string =  "http://www.google.com/robots.txt"
+
+var dhl_api_key string
 
 func findParcelProvider(code string, postal_code string)(string, error){
 	providers := [4]string{"express", "parcel-nl", "ecommerce", "ecommerce-europe"}
 	for _, v := range providers {
 		// do http api reqiest
-		success := false
+		success := true
 
 		if (success){
 			return v, nil
@@ -62,11 +69,32 @@ func markPackageSubscription(code string, postal_code string, service string){
 }
 
 	*/
+	res, err := http.Get(API_URL)
+	if err != nil {
+		log.Fatal(err)
+	}
+	body, err := io.ReadAll(res.Body)
+	res.Body.Close()
+	if res.StatusCode > 299 {
+		log.Fatalf("Response failed with status code: %d and\nbody: %s\n", res.StatusCode, body)
+	}
+	if err != nil {
+		log.Fatal(err)
+	}
+	log.Printf("%s, %s\n", body, dhl_api_key)
+
 
 }
 
 
 func main() {
+	err := godotenv.Load()
+	if err != nil {
+		log.Fatal("Error loading .env file")
+	}
+
+	dhl_api_key = os.Getenv("DHL_API_KEY")
+
 	db, err := sql.Open("sqlite", "./dhl.db")
 	if err != nil {
 		log.Fatal(err)
@@ -85,4 +113,5 @@ func main() {
 	// if theres a result, print it.
 	log.Printf("Code: %s, Postal Code: %s, Tracking Service: %s", code, postal, provider)
 	
+	markPackageSubscription(code, postal, provider)
 }