1 files changed, 57 insertions, 0 deletions
diff --git a/godep.helpers.go b/godep.helpers.go
new file mode 100644
index 0000000..007cc61
--- /dev/null
+++ b/godep.helpers.go
@@ -0,0 +1,57 @@
+package gitpb
+
+// this is becoming a standard format
+// todo: autogenerate this from the .proto file?
+
+import (
+	"time"
+)
+
+func (repo *Repo) DeleteGoDepByHash(hash string) *GoDep {
+	refslock.Lock()
+	defer refslock.Unlock()
+
+	for i, _ := range repo.GoDeps {
+		if repo.GoDeps[i].Hash == hash {
+			repo.GoDeps[i] = repo.GoDeps[len(repo.GoDeps)-1]
+			repo.GoDeps = repo.GoDeps[:len(repo.GoDeps)-1]
+			return nil
+		}
+	}
+	return nil
+}
+
+// enforces no duplicate package names
+func (repo *Repo) AppendGoDep(newP *GoDep) bool {
+	refslock.Lock()
+	defer refslock.Unlock()
+
+	for _, p := range repo.GoDeps {
+		if p.GoPath == newP.GoPath {
+			return false
+		}
+	}
+
+	repo.GoDeps = append(repo.GoDeps, newP)
+	return true
+}
+
+// returns time.Duration since last scan of go.sum & go.mod
+func (repo *Repo) AgeGoDep() time.Duration {
+	t := time.Since(repo.LastGoDep.AsTime())
+	return t
+}
+
+// find a dependancy by the go path
+func (repo *Repo) FindGoDepByPath(gopath string) *GoDep {
+	refslock.RLock()
+	defer refslock.RUnlock()
+
+	for _, p := range repo.GoDeps {
+		if p.GoPath == gopath {
+			return p
+		}
+	}
+
+	return nil
+}