package main

import (
	"fmt"
	"log"
	"net/http"
)

type TimeValue struct {
	Time  string  `json:"time"`
	Value float64 `json:"value"`
}

func main() {
	mux := http.NewServeMux()

	// Handle template.
	mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		data := []TimeValue{
			{Time: "2019-04-11", Value: 80.01},
			{Time: "2019-04-12", Value: 96.63},
			{Time: "2019-04-13", Value: 76.64},
			{Time: "2019-04-14", Value: 81.89},
			{Time: "2019-04-15", Value: 74.43},
			{Time: "2019-04-16", Value: 80.01},
			{Time: "2019-04-17", Value: 96.63},
			{Time: "2019-04-18", Value: 76.64},
			{Time: "2019-04-19", Value: 81.89},
			{Time: "2019-04-20", Value: 74.43},
		}
		page(data).Render(r.Context(), w)
	})

	// Start the server.
	fmt.Println("listening on :8080")
	if err := http.ListenAndServe(":8080", mux); err != nil {
		log.Printf("error listening: %v", err)
	}
}