starting on the commit logic

common/manager/manager.go

@@ -6,11 +6,13 @@ import (
 	"path/filepath"
 	"strconv"
 	"strings"
+	"sync"
 	"time"
 
 	"github.com/deranjer/gvc/common/database"
 	engine "github.com/deranjer/gvc/common/engine"
 	"github.com/rs/zerolog"
+	"golang.org/x/net/context"
 )
 
 // NewManager creates a new manager interface that contains all the needed information to make changes to the repo
@@ -31,12 +33,13 @@ func NewManager(rootDir string, version string, dbPath string, informer chan Ope
 	if err != nil {
 		log.Fatal().Msgf("unable to create or open db: %s", err)
 	}
-
+	var wg *sync.WaitGroup
 	m := Manager{
 		version,
 
 		//settings,
 		log,
+		wg,
 		patcher,
 		gvcDB,
 		informer,
@@ -160,6 +163,22 @@ func (m *Manager) prepareDatabaseForFile(tmpFile database.File) (int, error) {
 
 }
 
+func (m *Manager) BeginCommit(fileList []database.File, branch string) error {
+	diffChannel := make(chan database.DiffObject)
+	diffContext := context.Background()
+	m.WaitGroup.Add(2)
+	commit, err := m.dB.FetchLastCommitOnBranch(branch)
+	if err != nil {
+		m.Err(err).Msgf("unable to fetch last commit on branch, assuming first commit on branch", err)
+	}
+	return nil
+}
+
+func (m *Manager) FetchCommitByNumber(branch string, commitNumber string) error {
+
+	return nil
+}
+
 // FetchTrackedFiles just grabbes all the files currently tracked in the repo
 func (m *Manager) FetchTrackedFiles() ([]database.File, error) {
 	files, err := m.dB.RetrieveTrackedFiles()

common/manager/structures.go

@@ -3,6 +3,7 @@ package manager
 //https://github.com/apsdehal/go-logger
 import (
 	"os/user"
+	"sync"
 	"time"
 
 	database "github.com/deranjer/gvc/common/database"
@@ -14,7 +15,7 @@ type Manager struct {
 	Version string //What version of the client or server are we using
 	//Settings *UserSettings
 	*zerolog.Logger
-	//*sync.WaitGroup
+	*sync.WaitGroup
 	//watcher              engine.FileWatcher
 	patcher  engine.Patcher
 	dB       *database.DB