package repostatus

import (
	"os"

	"go.wit.com/lib/gadgets"
	"go.wit.com/lib/protobuf/gitpb"
	"go.wit.com/log"
)

var windowMap map[string]*RepoStatus

func init() {
	windowMap = make(map[string]*RepoStatus)
}

// deprecate this
func ListAllOld() {
	for path, rs := range windowMap {
		log.Warn(rs.GetMasterVersion(), path)
	}
}

// returns the object for the path
// deprecate this
func FindPathOld(path string) *RepoStatus {
	if windowMap[path] == nil {
		log.Log(INFO, "FindPath() not initialized yet", path)
		return nil
	}
	return windowMap[path]
}

func SetWorkPath(path string) {
	os.Setenv("REPO_WORK_PATH", path)
}

// makes a window of the status of the repo
// don't worry, you can think of it like Sierpinski carpet
// it's doesn't need to be displayed so it'll work fine even in an embedded space
func NewRepoStatusWindow(repo *gitpb.Repo) (*RepoStatus, error) {
	path := repo.GoPath
	if windowMap[path] == nil {
		log.Log(INFO, "NewRepoStatusWindow() adding new", path)
	} else {
		log.Warn("This already exists for path", path)
		log.Warn("should return windowMap[path] here")
		return windowMap[path], nil
	}

	rs := &RepoStatus{
		ready: false,
	}
	rs.pb = repo
	//	realpath := repo.FullPath
	//	isGoLang := true

	rs.tags = make(map[string]string)
	rs.window = gadgets.RawBasicWindow("GO Repo Details " + path)
	rs.window.Horizontal()
	rs.window.Make()
	basebox := rs.window.Box()
	group := basebox.NewGroup("stuff")
	primarybox := group.Box()
	primarybox.Horizontal()
	box2 := group.Box()
	rs.ready = true
	rs.window.Custom = func() {
		rs.Hide()
		log.Warn("repostatus user closed the window()")
	}

	// display the status of the git repository
	rs.drawGitStatus(primarybox)

	// display the git branches and options
	rs.makeBranchesBox(primarybox)

	// show standard git commit and merge controls
	rs.drawGitCommands(primarybox)

	// save ~/go/src & the whole path strings
	rs.path.SetValue(path)
	rs.goSrcPath.SetValue(os.Getenv("FORGE_GOSRC"))
	rs.realPath.SetValue(rs.pb.GetFullPath())

	// add all the tags
	rs.makeTagBox(box2)

	rs.readGitConfig()

	if rs.pb.GetReadOnly() {
		rs.readOnly.SetValue("true")
	} else {
		rs.readOnly.SetValue("false")
	}
	rs.mainWorkingName.SetText(rs.pb.GetMasterBranchName())
	rs.mainBranchVersion.SetLabel(rs.pb.GetMasterBranchName())

	rs.develWorkingName.SetText(rs.pb.GetDevelBranchName())
	rs.develBranchVersion.SetLabel(rs.pb.GetDevelBranchName())

	rs.userWorkingName.SetText(rs.pb.GetUserBranchName())
	rs.userBranchVersion.SetLabel(rs.pb.GetUserBranchName())

	if rs.pb.GoPath == "" {
		// not golang repo
	} else {
		rs.isGoLang.SetText("true")
		rs.goPath.SetText(rs.pb.GoPath)
	}
	windowMap[path] = rs
	return rs, nil
}