Parse JSON-formatted text

practice/main.go

@@ -1,15 +1,17 @@
 package main
 
 import (
+	"encoding/json"
 	"fmt"
 	"io/ioutil"
 	"net/http"
+	"strings"
 )
 
 const url = "http://services.explorecalifornia.org/json/tours.php"
 
 func main() {
-
+	fmt.Println("Parse JSON-formatted text to make the data structed to use it in my app")
 	resp, err := http.Get(url)
 	if err != nil {
 		panic(err)
@@ -25,5 +27,46 @@ func main() {
 	}
 
 	content := string(bytes)
-	fmt.Print(content)
+	//fmt.Print(content)
+	tours := toursFromJson(content)
+	for _, tour := range tours {
+		fmt.Println(tour.Name)
+	}
 }
+func toursFromJson(content string) []Tour {
+	tours := make([]Tour, 0, 20)
+
+	decoder := json.NewDecoder(strings.NewReader(content))
+	_, err := decoder.Token()
+	if err != nil {
+		panic(err)
+	}
+	var tour Tour
+	for decoder.More() {
+		err := decoder.Decode((&tour))
+		if err != nil {
+			panic(err)
+		}
+		tours = append(tours, tour)
+	}
+
+	return tours
+
+}
+
+type Tour struct {
+	Name, Price string
+}
+
+/*- [David] Thanks for joining me for this course about the Go programming language.
+You can learn more about Go from these courses in our library,
+including the essential training course where you'll get a deeper dive into
+ various aspects of the language, and the course about the Go Standard Library
+ where you'll get some experience with real life tasks that you can accomplish
+  with various packages and functions that are part of the developer tools.
+   To learn more about Visual Studio Code, the IDE that I used throughout the course,
+    you can watch this course, which is an introduction to the IDE,
+	this one that takes you into a deeper dive and various development tasks,
+	and this one that has a series of tips for being more productive using
+	Visual Studio Code. These courses and more are available
+	to help you as you continue to build your software development skills.*/