1 files changed, 225 insertions, 0 deletions
diff --git a/helperPatches.go b/helperPatches.go
new file mode 100644
index 0000000..3450452
--- /dev/null
+++ b/helperPatches.go
@@ -0,0 +1,225 @@
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
+package main
+
+import (
+	"bytes"
+	"fmt"
+	"os"
+	"os/exec"
+	"regexp"
+	"strings"
+
+	"go.wit.com/lib/protobuf/forgepb"
+	"go.wit.com/log"
+)
+
+/*
+type stdPatchsetTableWin struct {
+	sync.Mutex
+	win    *gadgets.GenericWindow  // the machines gui window
+	box    *gui.Node               // the machines gui parent box widget
+	TB     *forgepb.PatchsetsTable // the gui table buffer
+	update bool                    // if the window should be updated
+}
+
+func (w *stdPatchsetTableWin) Toggle() {
+	if w == nil {
+		return
+	}
+	if w.win == nil {
+		return
+	}
+	w.win.Toggle()
+}
+*/
+
+/*
+	etimef := func(e *forgepb.Patchset) string {
+		etime := e.Etime.AsTime()
+		s := etime.Format("2006/01/02 15:04")
+		if strings.HasPrefix(s, "1970/") {
+			// just show a blank if it's not set
+			return ""
+		}
+		return s
+	}
+	t.AddStringFunc("etime", etimef)
+*/
+
+/*
+	ctimef := func(p *forgepb.Patchset) string {
+		ctime := p.Ctime.AsTime()
+		return ctime.Format("2006/01/02 15:04")
+	}
+}
+*/
+
+func setPatchsetState(p *forgepb.Patchset) {
+	var bad bool
+	var good bool
+	var done bool = true
+
+	all := p.Patches.All()
+	for all.Scan() {
+		patch := all.Next()
+		// log.Info("patch:", patch.StartHash, patch.CommitHash, patch.Namespace, patch.Filename)
+		repo := me.forge.FindByGoPath(patch.Namespace)
+		if repo == nil {
+			log.Info("could not find repo", patch.Namespace)
+			bad = true
+			continue
+		}
+		if _, err := repo.GetHashName(patch.CommitHash); err == nil {
+			// this patch has been applied
+			patch.Applied = true
+			done = true
+			continue
+		}
+		if name, err := repo.GetHashName(patch.StartHash); err == nil {
+			// it might be possible to apply this patch
+			log.Info("patch may be good:", patch.Namespace, name, patch.CommitHash, patch.Filename)
+			good = true
+		} else {
+			// probably screwed up git trees
+			log.Info("patch with unknown origin:", patch.Namespace, name, err, patch.CommitHash, patch.Filename)
+			bad = true
+		}
+	}
+	if bad {
+		p.State = "BAD"
+		return
+	}
+	if good {
+		p.State = "TRY"
+		return
+	}
+	if done {
+		p.State = "DONE"
+		return
+	}
+}
+
+func cleanSubject(line string) string {
+	// Regular expression to remove "Subject:" and "[PATCH...]" patterns
+	re := regexp.MustCompile(`(?i)^Subject:\s*(\[\s*PATCH[^\]]*\]\s*)?`)
+	cleaned := re.ReplaceAllString(line, "")
+	return strings.TrimSpace(cleaned)
+}
+
+func findCommitByHash(hash string, subject string) (string, error) {
+	cmd := exec.Command("git", "log", "--pretty=format:%H %s")
+	var out bytes.Buffer
+	cmd.Stdout = &out
+	err := cmd.Run()
+	if err != nil {
+		return "", err
+	}
+
+	lines := strings.Split(out.String(), "\n")
+	for _, line := range lines {
+		if strings.Contains(strings.ToLower(line), strings.ToLower(subject)) {
+			return strings.Fields(line)[0], nil // return the commit hash
+		}
+		if strings.Fields(line)[0] == hash {
+			return "", fmt.Errorf("start commit found: %s", hash)
+		}
+	}
+	return "", fmt.Errorf("no commit found for subject: %s", subject)
+}
+
+func findCommitBySubject(subject string) (string, error) {
+	cmd := exec.Command("git", "log", "--pretty=format:%H %s", "--grep="+subject, "-i")
+	var out bytes.Buffer
+	cmd.Stdout = &out
+	err := cmd.Run()
+	if err != nil {
+		return "", err
+	}
+
+	lines := strings.Split(out.String(), "\n")
+	for _, line := range lines {
+		if strings.Contains(strings.ToLower(line), strings.ToLower(subject)) {
+			return strings.Fields(line)[0], nil // return the commit hash
+		}
+	}
+	return "", fmt.Errorf("no commit found for subject: %s", subject)
+}
+
+func setNewCommitHash(p *forgepb.Patchset) bool {
+	var done bool = true
+	for patch := range p.Patches.IterAll() {
+		// parts := strings.Fields(patch.Comment)
+
+		repo := me.forge.FindByGoPath(patch.Namespace)
+		if repo == nil {
+			log.Info("could not find repo", patch.Namespace)
+			continue
+		}
+
+		comment := cleanSubject(patch.Comment)
+
+		if patch.NewHash != "na" {
+			log.Info("patch: newhash:", patch.NewHash, "commithash:", patch.CommitHash, patch.Namespace, comment)
+			continue
+		}
+		done = false
+		os.Chdir(repo.GetFullPath())
+		newhash, err := findCommitBySubject(comment)
+		if err != nil {
+			log.Info("patch: not found hash:", patch.CommitHash, patch.Namespace, comment, newhash, err)
+			continue
+		}
+		patch.NewHash = newhash
+		log.Info("patch: found hash:", patch.CommitHash, newhash, patch.Namespace, comment)
+	}
+
+	return done
+}
+
+/*
+func AddNotDonePatches(notdone *forgepb.Patches, pset *forgepb.Patchset, full bool) {
+	for patch := range pset.Patches.IterAll() {
+		comment := cleanSubject(patch.Comment)
+
+		if found := notdone.FindByCommitHash(patch.CommitHash); found != nil {
+			log.Info("duplicate notdone", patch.Namespace, "patch:", patch.NewHash, "commithash:", patch.CommitHash, comment)
+			continue
+		}
+
+		repo := me.forge.FindByGoPath(patch.Namespace)
+		if repo == nil {
+			log.Info("could not find repo", patch.Namespace)
+			if full {
+				notdone.AppendByCommitHash(patch) // double check to ensure the commit hash isn't added twice
+			}
+			continue
+		}
+
+		if patch.NewHash != "na" {
+			log.Info("already applied patch", patch.Namespace, ": newhash:", patch.NewHash, "commithash:", patch.CommitHash, comment)
+			continue
+		}
+		os.Chdir(repo.GetFullPath())
+		newhash, err := findCommitByHash(patch.StartHash, comment)
+		if err != nil {
+			// this patch has not been applied yet
+			log.Info("patch: not found hash:", patch.Namespace, patch.CommitHash, comment, err)
+			notdone.AppendByCommitHash(patch) // double check to ensure the commit hash isn't added twice
+			continue
+		}
+
+		newhash, err = findCommitBySubject(comment)
+		if err == nil {
+			patch.NewHash = newhash
+			log.Info("patch: found hash:", patch.Namespace, "commit patch", patch.CommitHash, "new hash", newhash, "start hash", patch.StartHash, comment)
+			continue
+		}
+
+		// this patch has not been applied yet
+		log.Info("patch: not found hash:", patch.Namespace, patch.CommitHash, comment, newhash, err)
+		notdone.AppendByCommitHash(patch) // double check to ensure the commit hash isn't added twice
+	}
+}
+*/