/*
	This will let you edit a single Resource Record within
	a DNS zone file. For example:
	google-dns.wit.com.     1       IN      A       8.8.8.8
*/

package cloudflare

import 	(
	"log"
	"os"

	"go.wit.com/gui"
)

func init() {
	Config = make(map[string]*ConfigT)
}

func CreateRR(myGui *gui.Node, zone string, zoneID string) {
	if (CFdialog.cloudflareW != nil) {
		// skip this if the window has already been created
		log.Println("createRR() the cloudflare window already exists")
		CFdialog.cloudflareB.Disable()
		return
	}
	CFdialog.cloudflareW = myGui.NewWindow("cloudflare " + zone + " API")
	CFdialog.cloudflareW.Custom = func () {
		log.Println("createRR() don't really exit here")
		CFdialog.cloudflareW = nil
		CFdialog.cloudflareB.Enable()
	}

	group := CFdialog.cloudflareW.NewGroup("Create a new DNS Resource Record (rr)")

	// make a grid 2 things wide
	grid := group.NewGrid("gridnuts", 2, 3)

	grid.NewLabel("zone")
	CFdialog.zoneNode = grid.NewLabel("zone")
	CFdialog.zoneNode.SetText(zone)

	grid.NewLabel("zone ID")
	CFdialog.zoneIdNode = grid.NewLabel("zoneID")
	CFdialog.zoneIdNode.SetText(zoneID)

	grid.NewLabel("shell env $CF_API_EMAIL")
	CFdialog.emailNode = grid.NewLabel("type")
	CFdialog.emailNode.SetText(os.Getenv("CF_API_EMAIL"))

	grid.NewLabel("shell env $CF_API_KEY")
	CFdialog.apiNode = grid.NewLabel("type")
	CFdialog.apiNode.SetText(os.Getenv("CF_API_KEY"))

	grid.NewLabel("Resource Record ID")
	CFdialog.rrNode = grid.NewLabel("type")
	CFdialog.rrNode.SetText(os.Getenv("cloudflare RR id"))

	grid.NewLabel("Record Type")
	CFdialog.TypeNode = grid.NewCombobox("type")
	CFdialog.TypeNode.AddText("A")
	CFdialog.TypeNode.AddText("AAAA")
	CFdialog.TypeNode.AddText("CNAME")
	CFdialog.TypeNode.AddText("TXT")
	CFdialog.TypeNode.AddText("MX")
	CFdialog.TypeNode.AddText("NS")
	CFdialog.TypeNode.Custom = func () {
		DoChange()
	}
	CFdialog.TypeNode.SetText("AAAA")

	grid.NewLabel("Name (usually the hostname)")
	CFdialog.NameNode = grid.NewCombobox("name")
	CFdialog.NameNode.AddText("www")
	CFdialog.NameNode.AddText("mail")
	CFdialog.NameNode.AddText("git")
	CFdialog.NameNode.AddText("go")
	CFdialog.NameNode.AddText("blog")
	CFdialog.NameNode.AddText("ns1")
	CFdialog.NameNode.Custom = func () {
		DoChange()
	}
	CFdialog.NameNode.SetText("www")

	grid.NewLabel("Cloudflare Proxy")
	CFdialog.proxyNode = grid.NewDropdown("proxy")
	CFdialog.proxyNode.AddText("On")
	CFdialog.proxyNode.AddText("Off")
	CFdialog.proxyNode.Custom = func () {
		DoChange()
	}
	CFdialog.proxyNode.SetText("Off")

	grid.NewLabel("Value")
	CFdialog.ValueNode = grid.NewCombobox("value")
	CFdialog.ValueNode.AddText("127.0.0.1")
	CFdialog.ValueNode.AddText("2001:4860:4860::8888")
	CFdialog.ValueNode.AddText("ipv6.wit.com")
	CFdialog.ValueNode.Custom = func () {
		DoChange()
	}
	CFdialog.ValueNode.SetText("127.0.0.1")
	CFdialog.ValueNode.Expand()

	grid.NewLabel("URL")
	CFdialog.urlNode = grid.NewLabel("URL")

	group.NewLabel("curl")
	CFdialog.curlNode = group.NewTextbox("curl")
	CFdialog.curlNode.Custom = func () {
		DoChange()
	}
	CFdialog.curlNode.SetText("put the curl text here")

	CFdialog.resultNode = group.NewTextbox("result")
	CFdialog.resultNode.SetText("API response will show here")

	CFdialog.SaveNode = group.NewButton("Save curlPost()", func () {
		dnsRow := DoChange()
		result := curlPost(dnsRow)
		CFdialog.resultNode.SetText(result)
		// CreateCurlRR()
		// url, data := CreateCurlRR()
		// result := curl(url, data)
		// CFdialog.resultNode.SetText(result)
	})
	// CFdialog.saveNode.Disable()
	group.NewButton("New RR doCurl(PUT)", func () {
		rr := DoChange()

		rr.url = "https://api.cloudflare.com/client/v4/zones/" + rr.ZoneID + "/dns_records"

		result := doCurl("POST", rr)
		CFdialog.resultNode.SetText(result)

		pretty, _ := FormatJSON(result)
		log.Println(pretty)
	})

	group.NewButton("Update RR doCurl(PUT)", func () {
		rr := DoChange()

		rr.url = "https://api.cloudflare.com/client/v4/zones/" + rr.ZoneID + "/dns_records/" + rr.ID

		result := doCurl("PUT", rr)
		CFdialog.resultNode.SetText(result)

		pretty, _ := FormatJSON(result)
		log.Println(pretty)
	})
	// CFdialog.saveNode.Disable()


	group.Pad()
	grid.Pad()
	grid.Expand()
}