test works

Signed-off-by: Jeff Carr <jcarr@wit.com>

.gitignore

@@ -1,7 +1,8 @@
 *.swp
+*.pb.go
 go.mod
 go.sum
 /files/*
 /work/*
 autogenpb
-test.sort.pb.go
+testSort/testSort

Makefile

@@ -2,7 +2,8 @@ VERSION = $(shell git describe --tags)
 BUILDTIME = $(shell date +%Y.%m.%d)
 
 run: clean build
-	make -C testautogen/
+	make -C testautogen/ all
+	make -C testSort/
 
 vet:
 	@GO111MODULE=off go vet
@@ -30,4 +31,6 @@ reset:
 	reset
 
 clean:
-	-rm autogenpb
+	-rm -f autogenpb
+	make -C testautogen/ clean
+	make -C testSort/ clean

main.go

@@ -6,12 +6,27 @@ import (
 	"os"
 )
 
+var names map[string]string
+
 func main() {
 	f, _ := os.OpenFile("test.sort.pb.go", os.O_WRONLY|os.O_CREATE, 0600)
+	names = make(map[string]string)
+	names["package"] = "testautogen"
+	names["lock"] = "gitTagslock"
+	names["Base"] = "GitTag"
+	names["Bases"] = "GitTags"
+
+	names["base"] = "gitTag"
+	names["sortBy"] = "ByPath"
+	names["sortKey"] = "Refname"
+
 	header(f, "testautogen")
 	syncLock(f, "gitTagslock")
 	iterTop(f, "GitTag")
 	iterNext(f, "GitTag")
+	iterSort(f)
+	iterAppend(f)
+	iterEnd(f)
 }
 
 func header(w io.Writer, name string) {
@@ -81,49 +96,71 @@ func iterNext(w io.Writer, name string) {
 	fmt.Fprintln(w, "")
 }
 
-/*
 
-func (r *Repos) All() *RepoIterator {
-	repoPointers := r.selectAllRepo()
-
-	iterator := NewRepoIterator(repoPointers)
-	return iterator
+func iterSort(w io.Writer) {
+	fmt.Fprintln(w, "func (all *" + names["Bases"] + ") All() *" + names["Base"] + "Iterator {")
+	fmt.Fprintln(w, "	" + names["base"] + "Pointers := all.selectAll" + names["Base"] + "()")
+	fmt.Fprintln(w, "")
+	fmt.Fprintln(w, "	iterator := New" + names["Base"] + "Iterator(" + names["base"] + "Pointers)")
+	fmt.Fprintln(w, "	return iterator")
+	fmt.Fprintln(w, "}")
+	fmt.Fprintln(w, "")
+	fmt.Fprintln(w, "func (all *" + names["Bases"] + ") Sort" + names["sortBy"] + "() *" + names["Base"] + "Iterator {")
+	fmt.Fprintln(w, "	packs := all.selectAll" + names["Base"] + "()")
+	fmt.Fprintln(w, "")
+	fmt.Fprintln(w, "	sort.Sort(" + names["Base"] + "" + names["sortBy"] + "(packs))")
+	fmt.Fprintln(w, "")
+	fmt.Fprintln(w, "	iterator := New" + names["Base"] + "Iterator(packs)")
+	fmt.Fprintln(w, "	return iterator")
+	fmt.Fprintln(w, "}")
+	fmt.Fprintln(w, "")
+	fmt.Fprintln(w, "func (all *" + names["Bases"] + ") Len() int {")
+	fmt.Fprintln(w, "	" + names["lock"] + ".RLock()")
+	fmt.Fprintln(w, "	defer " + names["lock"] + ".RUnlock()")
+	fmt.Fprintln(w, "")
+	fmt.Fprintln(w, "	return len(all." + names["Bases"] + ")")
+	fmt.Fprintln(w, "}")
+	fmt.Fprintln(w, "")
 }
 
-func (r *Repos) SortByPath() *RepoIterator {
-	packs := r.selectAllRepo()
-
-	sort.Sort(RepoByPath(packs))
-
-	iterator := NewRepoIterator(packs)
-	return iterator
+func iterEnd(w io.Writer) {
+	fmt.Fprintln(w, "type " + names["Base"] + "" + names["sortBy"] + " []*" + names["Base"] + "")
+	fmt.Fprintln(w, "")
+	fmt.Fprintln(w, "func (a " + names["Base"] + "" + names["sortBy"] + ") Len() int           { return len(a) }")
+	fmt.Fprintln(w, "func (a " + names["Base"] + "" + names["sortBy"] + ") Less(i, j int) bool { return a[i]." + names["sortKey"] + " < a[j]." + names["sortKey"] + " }")
+	fmt.Fprintln(w, "func (a " + names["Base"] + "" + names["sortBy"] + ") Swap(i, j int)      { a[i], a[j] = a[j], a[i] }")
+	fmt.Fprintln(w, "")
+	fmt.Fprintln(w, "// safely returns a slice of pointers to the " + names["Base"] + " protobufs")
+	fmt.Fprintln(w, "func (all *" + names["Bases"] + ") selectAll" + names["Base"] + "() []*" + names["Base"] + " {")
+	fmt.Fprintln(w, "	" + names["lock"] + ".RLock()")
+	fmt.Fprintln(w, "	defer " + names["lock"] + ".RUnlock()")
+	fmt.Fprintln(w, "")
+	fmt.Fprintln(w, "	// Create a new slice to hold pointers to each " + names["Base"] + "")
+	fmt.Fprintln(w, "	var aStuff []*" + names["Base"] + "")
+	fmt.Fprintln(w, "	aStuff = make([]*" + names["Base"] + ", len(all." + names["Bases"] + "))")
+	fmt.Fprintln(w, "	for i, p := range all." + names["Bases"] + " {")
+	fmt.Fprintln(w, "		aStuff[i] = p // Copy pointers for safe iteration")
+	fmt.Fprintln(w, "	}")
+	fmt.Fprintln(w, "")
+	fmt.Fprintln(w, "	return aStuff")
+	fmt.Fprintln(w, "}")
+	fmt.Fprintln(w, "")
 }
 
-func (all *Repos) Len() int {
-	repolock.RLock()
-	defer repolock.RUnlock()
-
-	return len(all.Repos)
+func iterAppend(w io.Writer) {
+	fmt.Fprintln(w, "// enforces no duplicate Refname names")
+	fmt.Fprintln(w, "func (all *GitTags) Append(newP *GitTag) bool {")
+	fmt.Fprintln(w, "	" + names["lock"] + ".Lock()")
+	fmt.Fprintln(w, "	defer " + names["lock"] + ".Unlock()")
+	fmt.Fprintln(w, "")
+	fmt.Fprintln(w, "	for _, p := range all.GitTags {")
+	fmt.Fprintln(w, "		if p.Refname == newP.Refname {")
+	fmt.Fprintln(w, "			return false")
+	fmt.Fprintln(w, "		}")
+	fmt.Fprintln(w, "	}")
+	fmt.Fprintln(w, "")
+	fmt.Fprintln(w, "	all.GitTags = append(all.GitTags, newP)")
+	fmt.Fprintln(w, "	return true")
+	fmt.Fprintln(w, "}")
+	fmt.Fprintln(w, "")
 }
-
-type RepoByPath []*Repo
-
-func (a RepoByPath) Len() int           { return len(a) }
-func (a RepoByPath) Less(i, j int) bool { return a[i].GoPath < a[j].GoPath }
-func (a RepoByPath) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
-
-// safely returns a slice of pointers to the Repo protobufs
-func (all *Repos) selectAllRepo() []*Repo {
-	repolock.RLock()
-	defer repolock.RUnlock()
-
-	// Create a new slice to hold pointers to each Repo
-	var aRepos []*Repo
-	aRepos = make([]*Repo, len(all.Repos))
-	for i, p := range all.Repos {
-		aRepos[i] = p // Copy pointers for safe iteration
-	}
-
-	return aRepos
-}
-*/

testSort/Makefile

@@ -1,7 +1,7 @@
 VERSION = $(shell git describe --tags)
 BUILDTIME = $(shell date +%Y.%m.%d)
 
-run: clean test.pb.go build
+run: clean build
 	./testSort
 
 vet:
@@ -31,4 +31,4 @@ reset:
 	reset
 
 clean:
-	-rm *.pb.go testSort
+	-rm -f *.pb.go testSort

testSort/main.go

@@ -1,7 +1,27 @@
 package main
 
 import "log"
+import "go.wit.com/apps/autogenpb/testautogen"
 
 func main() {
-	log.Println("hello testSort")
+	all := new(testautogen.GitTags)
+	// newt := new(testautogen.GitTag)
+
+	new1 := testautogen.GitTag{
+		Refname: "master",
+		Objectname: "blah",
+	}
+	all.Append(&new1)
+
+	new2 := testautogen.GitTag{
+		Refname: "devel",
+		Objectname: "j23jljalse",
+	}
+	all.Append(&new2)
+
+	loop := all.SortByPath()
+	for loop.Scan() {
+		t := loop.Next()
+		log.Println("hello testSort t.Refname =", t.Refname, t.Objectname)
+	}
 }

testautogen/Makefile

@@ -1,6 +1,8 @@
 VERSION = $(shell git describe --tags)
 BUILDTIME = $(shell date +%Y.%m.%d)
 
+test: vet
+
 all: clean test.pb.go run goimports vet
 
 run:

testautogen/test.pb.go

@@ -1,244 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.35.2-devel
-// 	protoc        v3.21.12
-// source: test.proto
-
-package testautogen
-
-import (
-	reflect "reflect"
-	sync "sync"
-
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-type GitTag struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Refname     string                 `protobuf:"bytes,1,opt,name=refname,proto3" json:"refname,omitempty"`         // tag name. treated as unique
-	Creatordate *timestamppb.Timestamp `protobuf:"bytes,2,opt,name=creatordate,proto3" json:"creatordate,omitempty"` // git creatordate
-	Authordate  *timestamppb.Timestamp `protobuf:"bytes,3,opt,name=authordate,proto3" json:"authordate,omitempty"`   // git creatordate
-	Objectname  string                 `protobuf:"bytes,4,opt,name=objectname,proto3" json:"objectname,omitempty"`   // git hash
-	Subject     string                 `protobuf:"bytes,5,opt,name=subject,proto3" json:"subject,omitempty"`         // git tag subject
-}
-
-func (x *GitTag) Reset() {
-	*x = GitTag{}
-	mi := &file_test_proto_msgTypes[0]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *GitTag) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*GitTag) ProtoMessage() {}
-
-func (x *GitTag) ProtoReflect() protoreflect.Message {
-	mi := &file_test_proto_msgTypes[0]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use GitTag.ProtoReflect.Descriptor instead.
-func (*GitTag) Descriptor() ([]byte, []int) {
-	return file_test_proto_rawDescGZIP(), []int{0}
-}
-
-func (x *GitTag) GetRefname() string {
-	if x != nil {
-		return x.Refname
-	}
-	return ""
-}
-
-func (x *GitTag) GetCreatordate() *timestamppb.Timestamp {
-	if x != nil {
-		return x.Creatordate
-	}
-	return nil
-}
-
-func (x *GitTag) GetAuthordate() *timestamppb.Timestamp {
-	if x != nil {
-		return x.Authordate
-	}
-	return nil
-}
-
-func (x *GitTag) GetObjectname() string {
-	if x != nil {
-		return x.Objectname
-	}
-	return ""
-}
-
-func (x *GitTag) GetSubject() string {
-	if x != nil {
-		return x.Subject
-	}
-	return ""
-}
-
-type GitTags struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Uuid    string    `protobuf:"bytes,1,opt,name=uuid,proto3" json:"uuid,omitempty"`       // I guess why not just have this on each file
-	Version string    `protobuf:"bytes,2,opt,name=version,proto3" json:"version,omitempty"` // maybe can be used for protobuf schema change violations
-	GitTags []*GitTag `protobuf:"bytes,3,rep,name=gitTags,proto3" json:"gitTags,omitempty"`
-}
-
-func (x *GitTags) Reset() {
-	*x = GitTags{}
-	mi := &file_test_proto_msgTypes[1]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *GitTags) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*GitTags) ProtoMessage() {}
-
-func (x *GitTags) ProtoReflect() protoreflect.Message {
-	mi := &file_test_proto_msgTypes[1]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use GitTags.ProtoReflect.Descriptor instead.
-func (*GitTags) Descriptor() ([]byte, []int) {
-	return file_test_proto_rawDescGZIP(), []int{1}
-}
-
-func (x *GitTags) GetUuid() string {
-	if x != nil {
-		return x.Uuid
-	}
-	return ""
-}
-
-func (x *GitTags) GetVersion() string {
-	if x != nil {
-		return x.Version
-	}
-	return ""
-}
-
-func (x *GitTags) GetGitTags() []*GitTag {
-	if x != nil {
-		return x.GitTags
-	}
-	return nil
-}
-
-var File_test_proto protoreflect.FileDescriptor
-
-var file_test_proto_rawDesc = []byte{
-	0x0a, 0x0a, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x05, 0x67, 0x69,
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-	0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
-}
-
-var (
-	file_test_proto_rawDescOnce sync.Once
-	file_test_proto_rawDescData = file_test_proto_rawDesc
-)
-
-func file_test_proto_rawDescGZIP() []byte {
-	file_test_proto_rawDescOnce.Do(func() {
-		file_test_proto_rawDescData = protoimpl.X.CompressGZIP(file_test_proto_rawDescData)
-	})
-	return file_test_proto_rawDescData
-}
-
-var file_test_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
-var file_test_proto_goTypes = []any{
-	(*GitTag)(nil),                // 0: gitpb.GitTag
-	(*GitTags)(nil),               // 1: gitpb.GitTags
-	(*timestamppb.Timestamp)(nil), // 2: google.protobuf.Timestamp
-}
-var file_test_proto_depIdxs = []int32{
-	2, // 0: gitpb.GitTag.creatordate:type_name -> google.protobuf.Timestamp
-	2, // 1: gitpb.GitTag.authordate:type_name -> google.protobuf.Timestamp
-	0, // 2: gitpb.GitTags.gitTags:type_name -> gitpb.GitTag
-	3, // [3:3] is the sub-list for method output_type
-	3, // [3:3] is the sub-list for method input_type
-	3, // [3:3] is the sub-list for extension type_name
-	3, // [3:3] is the sub-list for extension extendee
-	0, // [0:3] is the sub-list for field type_name
-}
-
-func init() { file_test_proto_init() }
-func file_test_proto_init() {
-	if File_test_proto != nil {
-		return
-	}
-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_test_proto_rawDesc,
-			NumEnums:      0,
-			NumMessages:   2,
-			NumExtensions: 0,
-			NumServices:   0,
-		},
-		GoTypes:           file_test_proto_goTypes,
-		DependencyIndexes: file_test_proto_depIdxs,
-		MessageInfos:      file_test_proto_msgTypes,
-	}.Build()
-	File_test_proto = out.File
-	file_test_proto_rawDesc = nil
-	file_test_proto_goTypes = nil
-	file_test_proto_depIdxs = nil
-}