reorganize package for a more idomatic go

1 files changed, 57 insertions, 0 deletions

diff --git a/operations/create.go b/operations/create.go
new file mode 100644
index 00000000..81e5af93
--- /dev/null
+++ b/operations/create.go
@@ -0,0 +1,57 @@
+package operations
+
+import (
+	"github.com/MichaelMure/git-bug/bug"
+	"github.com/MichaelMure/git-bug/util/git"
+)
+
+// CreateOperation define the initial creation of a bug
+
+var _ bug.Operation = CreateOperation{}
+
+type CreateOperation struct {
+	bug.OpBase
+	Title   string
+	Message string
+	files   []git.Hash
+}
+
+func (op CreateOperation) Apply(snapshot bug.Snapshot) bug.Snapshot {
+	snapshot.Title = op.Title
+	snapshot.Comments = []bug.Comment{
+		{
+			Message:  op.Message,
+			Author:   op.Author,
+			UnixTime: op.UnixTime,
+		},
+	}
+	snapshot.Author = op.Author
+	snapshot.CreatedAt = op.Time()
+	return snapshot
+}
+
+func (op CreateOperation) Files() []git.Hash {
+	return op.files
+}
+
+func NewCreateOp(author bug.Person, title, message string, files []git.Hash) CreateOperation {
+	return CreateOperation{
+		OpBase:  bug.NewOpBase(bug.CreateOp, author),
+		Title:   title,
+		Message: message,
+		files:   files,
+	}
+}
+
+// Convenience function to apply the operation
+func Create(author bug.Person, title, message string) (*bug.Bug, error) {
+	return CreateWithFiles(author, title, message, nil)
+}
+
+func CreateWithFiles(author bug.Person, title, message string, files []git.Hash) (*bug.Bug, error) {
+	newBug := bug.NewBug()
+	createOp := NewCreateOp(author, title, message, files)
+	newBug.Append(createOp)
+
+	return newBug, nil
+}