forge/doGui.go

// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
// Use of this source code is governed by the GPL 3.0

package main

// An app to submit patches for the 30 GO GUI repos

import (
	"fmt"
	"os"
	"os/user"
	"path/filepath"
	"time"

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

func debug() {
	time.Sleep(2 * time.Second)
	for {
		now := time.Now()
		tmp := fmt.Sprintf("All (%d)", me.forge.Repos.Len())
		me.repoAllB.SetLabel(tmp)

		findMergeToDevel()
		tmp = fmt.Sprintf("needs merge to devel (%d)", me.found.Len())
		me.repoDevelMergeB.SetLabel(tmp)

		me.found = new(gitpb.Repos)
		all := me.forge.Repos.SortByFullPath()
		for all.Scan() {
			repo := all.Next()
			if me.forge.Config.IsReadOnly(repo.GetGoPath()) {
				continue
			}

			me.found.AppendByGoPath(repo)

		}
		tmp = fmt.Sprintf("writable (%d)", me.found.Len())
		me.repoWritableB.SetLabel(tmp)

		doCheckDirtyAndConfigSave()
		found := findDirty()
		tmp = fmt.Sprintf("dirty (%d)", found.Len())
		me.repoDirtyB.SetLabel(tmp)

		log.Printf("finished a forge scan here in (%s)\n", shell.FormatDuration(time.Since(now)))
		time.Sleep(90 * time.Second)

	}
}

func doGui() {
	if me.forge.Config.GetDefaultGui() == "" {
		me.forge.Config.DefaultGui = "gocui"
		me.forge.ConfigSave()
	}
	me.myGui = gui.New()
	me.myGui.InitEmbed(resources)
	me.myGui.SetAppDefaultPlugin(me.forge.Config.DefaultGui) // sets the default GUI plugin to use
	me.myGui.Default()

	mainWindow := gadgets.RawBasicWindow("Forge: (this kinda works sometimes)")
	mainWindow.Make()
	mainWindow.Show()
	mainWindow.Custom = func() {
		log.Warn("MAIN WINDOW CLOSE")
		now := time.Now()
		count := me.forge.RillReload()
		log.Info("Repo Reload count =", count)
		if count != 0 {
			me.forge.ConfigSave()
		}
		// this is just interesting to see how fast it is on various boxes
		// and with how many repos you are working with. On my current laptop
		// I have 320 repos and when I'm using it and most things are in memory
		// cache, it took:  rill repos.Reload() took (2ms)
		// which is hard to believe when my ~/go/src is 13G with 424266 files
		// nevermind, there must be something wrong with the code right now
		log.Printf("rill repos.Reload() took (%s)\n", shell.FormatDuration(time.Since(now)))
		os.Exit(0)
	}

	drawWindow(mainWindow)

	// sits here forever
	debug()

}

func drawWindow(win *gadgets.BasicWindow) {
	var reposWin *repoWindow // this is the handle to the repo window

	box := win.Box()

	vbox := box.NewVerticalBox("BOX2")

	group1 := vbox.NewGroup("Forge Settings")
	grid := group1.NewGrid("buildOptions", 0, 0)

	// me.autoWorkingPwd = gadgets.NewOneLiner(grid, "working directory (pwd)")
	me.goSrcPwd = gadgets.NewOneLiner(grid, "repo src home")
	grid.NextRow()

	usr, _ := user.Current()
	homeDir, err := os.UserHomeDir()
	if err != nil {
		log.Warn("Error getting home directory:", err)
		homeDir = "/home/autotypist"
	}
	srcDir := filepath.Join(homeDir, "go/src")
	me.goSrcPwd.SetText(srcDir)

	// use ENV GIT_AUTHOR
	me.gitAuthor = gadgets.NewOneLiner(grid, "Git Author")
	grid.NextRow()

	if os.Getenv("GIT_AUTHOR_NAME") == "" {
		me.gitAuthor.SetText("ENV GIT_AUTHOR_NAME is unset")
	} else {
		author := os.Getenv("GIT_AUTHOR_NAME")
		author += " <" + os.Getenv("GIT_AUTHOR_EMAIL") + ">"
		me.gitAuthor.SetText(author)
	}

	// select the branch you want to test, build and develop against
	// this lets you select your user branch, but, when you are happy
	// you can merge everything into the devel branch and make sure it actually
	// works. Then, when that is good, merge and version everything in master
	me.setBranchB = grid.NewButton("git checkout", func() {
		win.Disable()
		defer win.Enable()
		if reposWin != nil {
			log.Info("reposWin == nil")
			reposWin.Hide()
		}

		if me.autoCreateBranches.Checked() {
			argv.Force = true
		} else {
			argv.Force = false
		}

		// do the checkout
		if err := doCheckoutShared(); err != nil {
			log.Info("checkout error:", err)
		} else {
			log.Info("checkout was ok")
		}
	})

	/*
		me.setBranchB = grid.NewButton("git repos", func() {
			t := me.forge.Repos.NewTable()
			fp := t.AddFullPath("Full Path")
			fp.Custom( func() {
				log.Info("this is the full path")
			})
			t.AddMasterVersion("master version")

			t.Show()
		})
	*/

	me.newBranch = grid.NewDropdown()
	me.newBranch.AddText("master")
	me.newBranch.AddText("devel")
	me.newBranch.AddText(usr.Username)
	me.newBranch.SetText(usr.Username)
	me.argvCheckoutUser = true
	me.newBranch.Custom = func() {
		// toggle global values shared by the command line and the gui for doCheckout()
		me.argvCheckoutUser = false
		me.argvCheckoutDevel = false
		me.argvCheckoutMaster = false
		switch me.newBranch.String() {
		case "master":
			me.argvCheckoutMaster = true
		case "devel":
			me.argvCheckoutDevel = true
		default:
			me.argvCheckoutUser = true
		}
		log.Info("forged changed to default:", me.newBranch.String())
	}

	// checking this will automatically make the branches off of devel
	me.autoCreateBranches = grid.NewCheckbox("auto create branches").SetChecked(true)
	grid.NextRow()

	group2 := vbox.NewGroup("Repos")
	grid = group2.RawGrid()

	me.repoDirtyB = grid.NewButton("dirty", func() {
		doCheckDirtyAndConfigSave()
		found := findDirty()
		_, box := makeStandardReposWindow("dirty repos", found)
		box.NewButton("commit all", func() {
			all := found.SortByFullPath()
			for all.Scan() {
				repo := all.Next()
				log.Info("do commit here on", repo.GetGoPath())
			}
			log.Info("TODO: fix this")
			log.Info("run 'forge commit --all'")
		})

	})

	me.repoWritableB = grid.NewButton("writable", func() {
		me.found = new(gitpb.Repos)
		all := me.forge.Repos.SortByFullPath()
		for all.Scan() {
			repo := all.Next()
			if me.forge.Config.IsReadOnly(repo.GetGoPath()) {
				continue
			}

			me.found.AppendByGoPath(repo)

		}
		makeStandardReposWindow("Repos that you have write access to", me.found)
	})

	me.repoAllB = grid.NewButton("All", func() {
		me.found = new(gitpb.Repos)
		all := me.forge.Repos.SortByFullPath()
		for all.Scan() {
			repo := all.Next()
			me.found.AppendByGoPath(repo)

		}
		makeStandardReposWindow("All repos", me.found)
	})

	me.repoDevelMergeB = grid.NewButton("merge", func() {
		findMergeToDevel()
		makeStandardReposWindow("repos to merge from user to devel", me.found)
	})
	var problemsWin *repoProblemsWindow
	grid.NewButton("Repo Problems", func() {
		if problemsWin != nil {
			problemsWin.Toggle()
			return
		}
		problemsWin = makeRepoProblemsWindow()
	})
	grid.NextRow()

	/*
		group2 = vbox.NewGroup("Repos with problems")
		grid = group2.RawGrid()

		grid.NewButton("devel is behind master", func() {
			log.Info("not done yet")
		})

		grid.NewButton("user branch is remote", func() {
			log.Info("not done yet")
		})

		grid.NewButton("unknown branches", func() {
			log.Info("not done yet")
		})
		grid.NextRow()

		grid.NewButton("remote devel != local devel", func() {
			log.Info("not done yet")
		})

		grid.NewButton("remote master != local master", func() {
			log.Info("not done yet")
		})
	*/

	group2 = vbox.NewGroup("Merge")
	grid = group2.RawGrid()

	grid.NewButton("merge to devel", func() {
		win.Disable()
		defer win.Enable()

		mergeUserToDevel(me.autoCreateBranches.Checked())
	})

	grid.NewButton("merge to master", func() {
		win.Disable()
		defer win.Enable()

		mergeDevelToMaster(me.autoCreateBranches.Checked())
	})

	grid.NewButton("merge all", func() {
		win.Disable()
		defer win.Enable()

		me.argvCheckoutUser = false
		me.argvCheckoutDevel = true
		me.argvCheckoutMaster = false
		if err := doCheckoutShared(); err != nil {
			log.Info("checkout error:", err)
		} else {
			log.Info("checkout was ok")
		}

		mergeUserToDevel(me.autoCreateBranches.Checked())

		me.argvCheckoutUser = false
		me.argvCheckoutDevel = false
		me.argvCheckoutMaster = true
		if err := doCheckoutShared(); err != nil {
			log.Info("checkout error:", err)
		} else {
			log.Info("checkout was ok")
		}

		mergeDevelToMaster(me.autoCreateBranches.Checked())
	})

	group3 := vbox.NewGroup("work in progress")
	grid = group3.RawGrid()

	grid.NewButton("forge ConfigSave()", func() {
		me.forge.ConfigSave()
	})

	grid.NewButton("debugger()", func() {
		debugger.DebugWindow()
	})

	var patchWin *patchesWindow

	grid.NewButton("Patches Window", func() {
		if patchWin != nil {
			patchWin.Toggle()
			return
		}
		patchWin = new(patchesWindow)
		patchWin.initWindow()
		patchWin.Show()
	})
}

// this is the magic that generates a window directly from the protocol buffer
func makeStandardReposGrid(pb *gitpb.Repos) *gitpb.ReposTable {
	t := pb.NewTable("testDirty")
	sf := t.AddStringFunc("repo", func(r *gitpb.Repo) string {
		return r.GetGoPath()
	})
	// t.Custom = func() {
	// 	log.Info("close grid?")
	// }
	sf.Custom = func(r *gitpb.Repo) {
		log.Info("do button click on", r.GetGoPath())
	}
	t.AddTimeFunc("age", func(repo *gitpb.Repo) time.Time {
		return repo.NewestTime()
	})
	t.AddMasterVersion()
	t.AddDevelVersion()
	t.AddUserVersion()
	t.AddCurrentBranchName()
	t.AddState()
	return t
}

// this is the magic that generates a window directly from the protocol buffer
func makeStandardReposWindow(title string, pb *gitpb.Repos) (*gitpb.ReposTable, *gui.Node) {
	win := gadgets.RawBasicWindow(title)
	win.Make()
	win.Show()
	win.Custom = func() {
		// sets the hidden flag to false so Toggle() works
		win.Hide()
	}
	box := win.Box().NewBox("bw vbox", false)

	t := makeStandardReposGrid(pb)
	t.SetParent(box)
	t.ShowTable()
	return t, box
}

func findMergeToDevel() {
	me.found = new(gitpb.Repos)

	all := me.forge.Repos.SortByFullPath()
	for all.Scan() {
		repo := all.Next()

		// this sees if user has patches for devel. If it does, add it to me.found
		if repo.CountDiffObjects(repo.GetUserBranchName(), repo.GetDevelBranchName()) > 0 {
			me.found.AppendByGoPath(repo)
		}
	}
	now := time.Now()
	if me.found.Len() == 0 {
		log.Info("nothing to merge with devel")
		return
	}
	me.forge.PrintHumanTable(me.found)

	// check for merges from devel
	total, count, nope, _ := IsEverythingOnDevel()
	log.Printf("devel branch check. %d total repos. (%d ok) (%d not on devel branch) (%s)\n", total, count, nope, shell.FormatDuration(time.Since(now)))

}
func findMergeToMaster() {
	me.found = new(gitpb.Repos)

	all := me.forge.Repos.SortByFullPath()
	for all.Scan() {
		repo := all.Next()
		if me.forge.Config.IsReadOnly(repo.GetGoPath()) {
			continue
		}
		/*
			if repo.IsDirty() {
				continue
			}
			if repo.GetMasterVersion() != repo.GetDevelVersion() {
				me.found.AppendByGoPath(repo)
				continue
			}
		*/

		// this sees if devel is behind master. IT SHOULD NOT BE
		if repo.CountDiffObjects(repo.GetMasterBranchName(), repo.GetDevelBranchName()) == 0 {
			// everything is normal
		} else {
			repo.State = "DEVEL < MASTER"
			log.Info("SERIOUS ERROR. DEVEL BRANCH IS BEHIND MASTER", repo.GetGoPath())
		}

		// this sees if devel has patches for master. If it does, add it to me.found
		if repo.CountDiffObjects(repo.GetDevelBranchName(), repo.GetMasterBranchName()) > 0 {
			me.found.AppendByGoPath(repo)
		}
	}
	now := time.Now()
	if me.found.Len() == 0 {
		log.Info("nothing to merge with master")
		return
	}
	me.forge.PrintHumanTable(me.found)

	// check for merges from devel
	total, count, nope, _ := IsEverythingOnMaster()
	log.Printf("Master branch check. %d total repos. (%d ok) (%d not on master branch) (%s)\n", total, count, nope, shell.FormatDuration(time.Since(now)))

}

func mergeDevelToMaster(doit bool) {
	findMergeToMaster()

	if !doit {
		return
	}

	all := me.found.SortByFullPath()
	for all.Scan() {
		repo := all.Next()
		log.Info("repo:", repo.GetGoPath())
		if result, err := repo.MergeToMaster(); err == nil {
			log.Warn("THINGS SEEM OK", repo.GetFullPath())
			for _, line := range result.Stdout {
				log.Warn("stdout:", line)
			}
			for _, line := range result.Stderr {
				log.Warn("stderr:", line)
			}
		} else {
			log.Warn("THINGS FAILED ", repo.GetFullPath())
			log.Warn("err", err)
			if result == nil {
				break
			}
			for _, line := range result.Stdout {
				log.Warn("stdout:", line)
			}
			for _, line := range result.Stderr {
				log.Warn("stderr:", line)
			}
			log.Warn("THINGS FAILED ", repo.GetFullPath())
			break
		}
		me.forge.SetConfigSave(true)
		// view.Update()
	}
	me.forge.ConfigSave()
}

func mergeUserToDevel(doit bool) {
	findMergeToDevel()

	if !doit {
		return
	}

	all := me.found.SortByFullPath()
	for all.Scan() {
		repo := all.Next()
		bruser := repo.GetUserBranchName()
		brdevel := repo.GetDevelBranchName()

		if repo.GetUserVersion() == "uerr" {
			// no user branch
			return
		}
		log.Info("trying", bruser, repo.GetUserVersion())

		b1 := repo.CountDiffObjects(bruser, brdevel) // should be zero
		if b1 == 0 {
			// log.Info("User is already merged into Devel", repo.GetGoPath(), cmd)
			return
		}
		log.Info("merging user into devel repo:", repo.GetGoPath())
		if result, err := repo.MergeToDevel(); err == nil {
			log.Warn("THINGS SEEM OK", repo.GetFullPath())
			for _, line := range result.Stdout {
				log.Warn("stdout:", line)
			}
			for _, line := range result.Stderr {
				log.Warn("stderr:", line)
			}
		} else {
			log.Warn("THINGS FAILED ", repo.GetFullPath())
			log.Warn("err", err)
			if result == nil {
				break
			}
			for _, line := range result.Stdout {
				log.Warn("stdout:", line)
			}
			for _, line := range result.Stderr {
				log.Warn("stderr:", line)
			}
			break
		}
		me.forge.SetConfigSave(true)
		// view.Update()
	}
	me.forge.ConfigSave()
}