eculver · March 27, 2023 17:54 · Mar 27, 2023
diff --git a/bunny.go b/bunny.go
@@ -0,0 +1,60 @@
+// package bunny provides the public API for the eBunny tool.
+package bunny
+
+import (
+	"errors"
+	"fmt"
+	"strconv"
+	"strings"
+
+	"github.com/eculver/go-play/pkg/bunny/github"
+)
+
+// New returns a new Bunny that is JACKED and ready to JUMP
+func New() Bunny {
+	// all our Bunny can do for now is jump to GitHub URLs in a browser
+	return &GitHubBunny{
+		Commands: []string{"github", "gh"},
+	}
+}
+
+// Bunny is an incredibly cute animal that jumps. When a bunny lands its jump,
+// it can either stop or... keep jumping! The options are limitless!
+//
+// From a practical perspective, this is root of our execution path. A Bunny
+// will call Jump's until the path terminates. It's just a way to express paths
+// through the tree of all known Jumps. When the bunny starts up, a Jump graph
+// is generated from config/code and the root Jump
+// starts traversing until it's done.
+type Bunny interface {
+	Jump(args ...string) error
+}
+
+// GitHubBunny Jumps to GitHub URLs
+type GitHubBunny struct {
+	Commands []string
+}
+
+// Jump ...
+func (gh *GitHubBunny) Jump(args ...string) error {
+	if len(args) == 0 {
+		return errors.New("GitHub Bunny requires arguments. Usage will be here eventually")
+	}
+
+	// this is going to change to be a proper traversal
+	if len(args) == 3 {
+		switch args[0] {
+		case "pr":
+			num, err := strconv.Atoi(args[2])
+			if err != nil {
+				return fmt.Errorf("must pass number for PR num, got: %s. %w", args[2], err)
+			}
+			orgRepo := strings.Split(args[1], "/")
+			if len(orgRepo) > 1 {
+				return github.OpenPullRequest(orgRepo[0], orgRepo[1], num)
+			}
+			return fmt.Errorf("must pass / delimited org/repo string, got: %s", args[1])
+		}
+	}
+	return fmt.Errorf("Nothing happened for args: %v", args)
+}