1 files changed, 66 insertions, 0 deletions
diff --git a/todolist/webapp.go b/todolist/webapp.go
new file mode 100644
index 0000000..29918bf
--- /dev/null
+++ b/todolist/webapp.go
@@ -0,0 +1,66 @@
+package todolist
+
+import (
+	"encoding/json"
+	"fmt"
+	"log"
+	"net/http"
+
+	"github.com/julienschmidt/httprouter"
+)
+
+type Webapp struct {
+	Router *httprouter.Router
+}
+
+func NewWebapp() *Webapp {
+	return &Webapp{Router: setupRoutes()}
+}
+
+func (w *Webapp) Run() {
+	log.Fatal(http.ListenAndServe(":7890", w.Router))
+}
+
+func setupRoutes() *httprouter.Router {
+	router := httprouter.New()
+	router.GET("/", Scaffold)
+	router.OPTIONS("/todos", TodoOptions)
+	router.GET("/todos", GetTodos)
+	router.POST("/todos", SaveTodos)
+	return router
+}
+
+func Scaffold(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
+	template := `
+	<html>
+	<h1>you are here buddy</h1>
+	</html>
+	`
+	fmt.Fprintf(w, template)
+}
+
+func GetTodos(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
+	w.Header().Set("Access-Control-Allow-Origin", "*")
+	app := NewApp()
+	app.Load()
+	json, _ := json.Marshal(app.TodoList.Data)
+	fmt.Fprintf(w, string(json))
+}
+func TodoOptions(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
+	w.Header().Set("Access-Control-Allow-Headers", "*")
+	w.Header().Set("Access-Control-Allow-Origin", "*")
+	fmt.Fprintf(w, "")
+}
+
+func SaveTodos(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
+	w.Header().Set("Access-Control-Allow-Headers", "*")
+	w.Header().Set("Access-Control-Allow-Origin", "*")
+	decoder := json.NewDecoder(r.Body)
+	var todos []*Todo
+	err := decoder.Decode(&todos)
+	if err != nil {
+		log.Fatal("encountered an error parsing json, ", err)
+	}
+	app := NewApp()
+	app.TodoStore.Save(todos)
+}