From a76480d11216031ea54e804deb48187470abf87c Mon Sep 17 00:00:00 2001
From: Krystian Panek <krystian.panek@wundermanthompson.com>
Date: Wed, 8 Feb 2023 14:49:59 +0100
Subject: [PATCH] Repo node children / nice path list sorted

---
 cmd/aem/repo.go  |  2 +-
 pkg/repo.go      | 26 ++++++++++++++++++++++++++
 pkg/repo_node.go |  4 ++--
 3 files changed, 29 insertions(+), 3 deletions(-)

diff --git a/cmd/aem/repo.go b/cmd/aem/repo.go
index bc48577b..4fc37e3e 100644
--- a/cmd/aem/repo.go
+++ b/cmd/aem/repo.go
@@ -68,7 +68,7 @@ func (c *CLI) repoNodeChildrenCmd() *cobra.Command {
 				c.Error(err)
 				return
 			}
-			c.SetOutput("children", children)
+			c.SetOutput("children", pkg.NewRepoNodeList(children))
 			c.Ok("node children read")
 		},
 	}
diff --git a/pkg/repo.go b/pkg/repo.go
index 872d7eb8..d94e241d 100644
--- a/pkg/repo.go
+++ b/pkg/repo.go
@@ -1,14 +1,18 @@
 package pkg
 
 import (
+	"bytes"
 	"fmt"
 	"github.com/go-resty/resty/v2"
+	"github.com/samber/lo"
 	log "github.com/sirupsen/logrus"
 	"github.com/wttech/aemc/pkg/common/fmtx"
 	"github.com/wttech/aemc/pkg/common/mapsx"
 	"github.com/wttech/aemc/pkg/repo"
 	"net/http"
 	"reflect"
+	"sort"
+	"strings"
 )
 
 // Repo Facade for communicating with JCR repository.
@@ -140,3 +144,25 @@ func (r Repo) handleResponse(action string, resp *resty.Response, err error) err
 	}
 	return nil
 }
+
+func NewRepoNodeList(nodes []RepoNode) NodeList {
+	var sortedNodes []RepoNode
+	sortedNodes = append(sortedNodes, nodes...)
+	sort.SliceStable(sortedNodes, func(i, j int) bool { return strings.Compare(nodes[i].Name(), nodes[j].Name()) < 0 })
+	return NodeList{Nodes: sortedNodes, Total: len(nodes)}
+}
+
+type NodeList struct {
+	Total int        `json:"total" yaml:"total"`
+	Nodes []RepoNode `json:"nodes" yaml:"nodes"`
+}
+
+func (nl NodeList) MarshalText() string {
+	bs := bytes.NewBufferString("")
+	bs.WriteString(fmtx.TblMap("stats", "stat", "value", map[string]any{"total": len(nl.Nodes)}))
+	bs.WriteString("\n")
+	bs.WriteString(fmtx.TblRows("list", true, []string{"path"}, lo.Map(nl.Nodes, func(node RepoNode, _ int) map[string]any {
+		return map[string]any{"path": node.path}
+	})))
+	return bs.String()
+}
diff --git a/pkg/repo_node.go b/pkg/repo_node.go
index c5c34637..5461c1eb 100644
--- a/pkg/repo_node.go
+++ b/pkg/repo_node.go
@@ -22,7 +22,7 @@ type RepoNode struct {
 func NewNode(repo Repo, path string) RepoNode {
 	return RepoNode{
 		repo: repo,
-		path: path,
+		path: "/" + strings.Trim(path, "/"),
 	}
 }
 
@@ -81,7 +81,7 @@ func (n RepoNode) Breadcrumb() []RepoNode {
 }
 
 func (n RepoNode) Child(name string) RepoNode {
-	return NewNode(n.repo, fmt.Sprintf("%s/%s", strings.TrimPrefix(n.path, "/"), name))
+	return NewNode(n.repo, fmt.Sprintf("%s/%s", n.path, name))
 }
 
 func (n RepoNode) Children() ([]RepoNode, error) {