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// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
// Use of this source code is governed by the GPL 3.0
package main
import (
"fmt"
"os"
"path/filepath"
"sync"
"go.wit.com/gui"
"go.wit.com/lib/gadgets"
"go.wit.com/lib/protobuf/forgepb"
"go.wit.com/lib/protobuf/gitpb"
"go.wit.com/log"
)
type stdPatchTableWin struct {
sync.Mutex
win *gadgets.GenericWindow // the machines gui window
box *gui.Node // the machines gui parent box widget
TB *forgepb.PatchesTable // the gui table buffer
update bool // if the window should be updated
}
func (w *stdPatchTableWin) Toggle() {
if w == nil {
return
}
if w.win == nil {
return
}
w.win.Toggle()
}
func makePatchesWin(patches *forgepb.Patches) *stdPatchTableWin {
dwin := new(stdPatchTableWin)
dwin.win = gadgets.NewGenericWindow("current patches", "patching options")
dwin.win.Custom = func() {
log.Info("test delete window here")
// dwin = nil
}
grid := dwin.win.Group.RawGrid()
grid.NewLabel(fmt.Sprintf("%d", patches.Len()))
grid.NewLabel(fmt.Sprintf("total patches"))
grid.NextRow()
repomap := make(map[string]int)
all := patches.All()
for all.Scan() {
patch := all.Next()
repomap[patch.RepoNamespace] += 1
}
grid.NewLabel(fmt.Sprintf("%d", len(repomap)))
grid.NewLabel(fmt.Sprintf("total repos"))
grid.NextRow()
grid.NewButton("reload", func() {
})
grid.NewButton("Apply All", func() {
var count int
all := patches.SortByFilename()
for all.Scan() {
p := all.Next()
rn := p.RepoNamespace
repo := me.forge.FindByGoPath(rn)
if repo == nil {
log.Info("Could not figure out repo path", rn)
return
}
filename, err := savePatch(p)
if err != nil {
log.Info("savePatch() failed", err)
return
}
count += 1
if err := applyPatch(repo, filename); err != nil {
log.Info("warn user of git am error", err)
return
}
}
log.Info("ALL PATCHES WORKED! count =", count)
})
// make a box at the bottom of the window for the protobuf table
dwin.box = dwin.win.Bottom.Box().SetProgName("TBOX")
if patches != nil {
dwin.doPatchesTable(patches)
}
return dwin
}
func applyPatchNew(p *forgepb.Patch) error {
rn := p.RepoNamespace
repo := me.forge.FindByGoPath(rn)
if repo == nil {
return fmt.Errorf("Could not figure out repo path %s", rn)
}
filename, err := savePatch(p)
if err != nil {
log.Info("savePatch() failed", err)
return err
}
if err := applyPatch(repo, filename); err != nil {
log.Info("warn user of git am error", err)
return err
}
return nil
}
func (dwin *stdPatchTableWin) doPatchesTable(currentPatches *forgepb.Patches) {
dwin.Lock()
defer dwin.Unlock()
if dwin.TB != nil {
dwin.TB.Delete()
dwin.TB = nil
}
// display the protobuf
dwin.TB = AddPatchesPB(dwin.box, currentPatches)
f := func(p *forgepb.Patch) {
log.Info("do something with patch", p.Filename)
}
dwin.TB.Custom(f)
}
// define what rows to have in the protobuf table
func AddPatchesPB(tbox *gui.Node, pb *forgepb.Patches) *forgepb.PatchesTable {
t := pb.NewTable("PatchesPB")
t.NewUuid()
t.SetParent(tbox)
gitam := t.AddButtonFunc("apply", func(p *forgepb.Patch) string {
return "git am"
})
gitam.Custom = func(p *forgepb.Patch) {
if err := applyPatchNew(p); err != nil {
log.Info("git am failed on file", p.Filename, "with error", err)
return
}
log.Info("ran: git am", p.Filename, "ok")
}
t.AddCommitHash()
t.AddRepoNamespace()
// t.AddFilename()
t.AddStringFunc("file", func(p *forgepb.Patch) string {
_, fname := filepath.Split(p.Filename)
return fname
})
t.AddCommitHash()
t.ShowTable()
return t
}
func applyPatch(repo *gitpb.Repo, filename string) error {
cmd := []string{"git", "am", filename}
err := repo.RunVerbose(cmd)
return err
}
func savePatch(p *forgepb.Patch) (string, error) {
_, filen := filepath.Split(p.Filename)
tmpname := filepath.Join("/tmp", filen)
log.Info("saving as", tmpname, p.Filename)
raw, err := os.OpenFile(tmpname, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
if err != nil {
return "", err
}
raw.Write(p.Data)
raw.Close()
return tmpname, nil
}
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