package repolist

// make human readable output

import (
	"fmt"
	"net/http"
	"time"

	"go.wit.com/lib/gui/shell"
	"go.wit.com/log"
)

// makes a human readable thing for standard out.
func (r *RepoRow) StandardHeader() string {
	lastTag := r.LastTag()
	tag := r.Status.NewestTag()
	gitAge, _ := tag.GetDate()
	dur := time.Since(gitAge)

	master := r.Status.GetMasterVersion()
	devel := r.Status.GetDevelVersion()
	user := r.Status.GetUserVersion()

	header := fmt.Sprintf("%-35s %5s %-20s %-20s %-20s %-20s %-15s",
		r.Name(), shell.FormatDuration(dur), lastTag, master, devel, user, r.State())
	return header
}

// send stuff to the socket and stdout
func msg(w http.ResponseWriter, s string) {
	log.Info(s)
	fmt.Fprintln(w, s)
}

func (v *RepoList) PrintReport(w http.ResponseWriter, readonly string, onlydirty string, perfect string) {
	var count int

	header := fmt.Sprintf("%-35s %5s %-20s %-20s %-20s %-20s %-15s", 
		"REPO", "AGE",
		"LAST", "MASTER", "DEVEL", "USER",
		"STATE")
	msg(w, header)

	loop := v.ReposSortByName()
	for loop.Scan() {
		repo := loop.Repo()

		count += 1
		header := repo.StandardHeader()
		if onlydirty == "true" {
			if repo.CheckDirty() {
				msg(w, header+"")
			}
			continue
		}

		if repo.ReadOnly() {
			if readonly == "true" {
				msg(w, header+"readonly")
			}
			continue
		}
		if repo.State() == "PERFECT" {
			if perfect == "false" {
				continue
			}
		}
		if repo.State() != "merge to main" {
			msg(w, header+"")
			continue
		}
		if repo.CheckDirty() {
			msg(w, header+"")
			continue
		}
		msg(w, header+"")
	}
	msg(w, fmt.Sprintf("EVERYTHING WORKED repo count = %d", count))
}

// makes a human readable thing for standard out.
func (r *RepoRow) StandardReleaseHeader() string {
	lastTag := r.LastTag()
	tag := r.Status.NewestTag()
	gitAge, _ := tag.GetDate()
	dur := time.Since(gitAge)

	curname := r.Status.GetCurrentBranchName()
	master := r.Status.GetMasterVersion()
	user   := r.Status.GetUserVersion()
	target := r.Status.GetTargetVersion()

	header := fmt.Sprintf("%-35s %5s %-10s %-10s %-10s %-10s %-20s %-15s",
		r.Name(),
		shell.FormatDuration(dur),
		curname,
		lastTag,
		master,
		target,
		user,
		r.State())
	return header
}


func (v *RepoList) PrintReleaseReport(w http.ResponseWriter, readonly string, perfect string) {
	var count int

	header := fmt.Sprintf("%-35s %5s %-10s %-10s %-10s %-10s %-20s %-15s", 
		"REPO", "AGE", "CUR BR", 
		"LAST", "MASTER", "TARGET", "USER",
		"STATE")
	msg(w, header)

	loop := v.ReposSortByName()
	for loop.Scan() {
		repo := loop.Repo()

		if repo.ReadOnly() && (readonly == "true") {
			continue
		}
		if (repo.State() == "PERFECT") && (perfect == "true") {
			continue
		}
		if repo.Status.IsReleased() {
			continue
		}
		count += 1
		header := repo.StandardReleaseHeader()
		msg(w, header)
	}
	msg(w, fmt.Sprintf("total repo count = %d", count))
}