From 7b8e5ac5e18184765e289aeca7d0ee5576ba9512 Mon Sep 17 00:00:00 2001
From: Michael Valdron <mvaldron@redhat.com>
Date: Wed, 26 Jan 2022 19:21:38 -0500
Subject: [PATCH] draft proposal function source added.

---
 index/server/pkg/server/endpoint.go | 99 +++++++++++++++++++++++++++++
 1 file changed, 99 insertions(+)

diff --git a/index/server/pkg/server/endpoint.go b/index/server/pkg/server/endpoint.go
index db57d846..bfe25046 100644
--- a/index/server/pkg/server/endpoint.go
+++ b/index/server/pkg/server/endpoint.go
@@ -140,6 +140,105 @@ func serveDevfile(c *gin.Context) {
 func serveDevfileStarterProject(c *gin.Context) {
 	devfileName := c.Param("devfileName")
 	starterProjectName := c.Param("starterProjectName")
+
+	/** source from serveDevfile **/
+	devfileBytes, err := func(devfileName string) ([]byte, error) {
+		var index []indexSchema.Schema
+		bytes, err := ioutil.ReadFile(indexPath)
+		if err != nil {
+			return nil, err
+		}
+		err = json.Unmarshal(bytes, &index)
+		if err != nil {
+			return nil, err
+		}
+
+		for _, devfileIndex := range index {
+			if devfileIndex.Name == devfileName {
+				var bytes []byte
+				if devfileIndex.Type == indexSchema.StackDevfileType {
+					bytes, err = pullStackFromRegistry(devfileIndex)
+				} else {
+					// Retrieve the sample devfile stored under /registry/samples/<devfile>
+					sampleDevfilePath := path.Join(samplesPath, devfileIndex.Name, devfileName)
+					if _, err = os.Stat(sampleDevfilePath); err == nil {
+						bytes, err = ioutil.ReadFile(sampleDevfilePath)
+					}
+				}
+
+				return bytes, err
+			}
+		}
+
+		return nil, nil
+	}(devfileName)
+	if err != nil {
+		log.Print(err.Error())
+		c.JSON(http.StatusInternalServerError, gin.H{
+			"error":  err.Error(),
+			"status": fmt.Sprintf("failed to pull the devfile of %s", devfileName),
+		})
+		return
+	} else if err == nil && devfileBytes == nil {
+		c.JSON(http.StatusNotFound, gin.H{
+			"status": fmt.Sprintf("the devfile of %s didn't exist", devfileName),
+		})
+		return
+	}
+
+	// devfileBytes := func(c *gin.Context, devfileName string) []byte {
+	// 	var index []indexSchema.Schema
+	// 	bytes, err := ioutil.ReadFile(indexPath)
+	// 	if err != nil {
+	// 		log.Print(err.Error())
+	// 		c.JSON(http.StatusInternalServerError, gin.H{
+	// 			"error":  err.Error(),
+	// 			"status": fmt.Sprintf("failed to pull the devfile of %s", devfileName),
+	// 		})
+	// 		return nil
+	// 	}
+	// 	err = json.Unmarshal(bytes, &index)
+	// 	if err != nil {
+	// 		log.Print(err.Error())
+	// 		c.JSON(http.StatusInternalServerError, gin.H{
+	// 			"error":  err.Error(),
+	// 			"status": fmt.Sprintf("failed to pull the devfile of %s", devfileName),
+	// 		})
+	// 		return nil
+	// 	}
+	// 	for _, devfileIndex := range index {
+	// 		if devfileIndex.Name == devfileName {
+	// 			var bytes []byte
+	// 			if devfileIndex.Type == indexSchema.StackDevfileType {
+	// 				bytes, err = pullStackFromRegistry(devfileIndex)
+	// 			} else {
+	// 				// Retrieve the sample devfile stored under /registry/samples/<devfile>
+	// 				sampleDevfilePath := path.Join(samplesPath, devfileIndex.Name, devfileName)
+	// 				if _, err = os.Stat(sampleDevfilePath); err == nil {
+	// 					bytes, err = ioutil.ReadFile(sampleDevfilePath)
+	// 				}
+	// 			}
+	// 			if err != nil {
+	// 				log.Print(err.Error())
+	// 				c.JSON(http.StatusInternalServerError, gin.H{
+	// 					"error":  err.Error(),
+	// 					"status": fmt.Sprintf("failed to pull the devfile of %s", devfileName),
+	// 				})
+	// 				return nil
+	// 			}
+
+	// 			return bytes
+	// 		}
+	// 	}
+
+	// 	c.JSON(http.StatusNotFound, gin.H{
+	// 		"status": fmt.Sprintf("the devfile of %s didn't exist", devfileName),
+	// 	})
+
+	// 	return nil
+	// }(c, devfileName)
+
+	/****/
 }
 
 func serveUI(c *gin.Context) {