Merge pull request #18 from juev/22092022

feat: memory optimization by using custom struct

github.go

@@ -23,6 +23,14 @@ type Github struct {
 	client *github.Client
 }
 
+// Repository struct for storing parameters from Repository
+type Repository struct {
+	FullName    string
+	HTMLURL     string
+	Language    string
+	Description string
+}
+
 // NewGithub creates new github client
 func NewGithub(ctx context.Context, token string) (client *Github) {
 	var tc *http.Client
@@ -36,7 +44,7 @@ func NewGithub(ctx context.Context, token string) (client *Github) {
 }
 
 // GetRepositories getting repositories from Github
-func (g *Github) GetRepositories(ctx context.Context) (langRepoMap map[string][]github.Repository, repositories []github.Repository) {
+func (g *Github) GetRepositories(ctx context.Context) (langRepoMap map[string][]Repository, repositories []Repository) {
 	opt := &github.ActivityListStarredOptions{}
 	opt.ListOptions.PerPage = perPage
 
@@ -49,7 +57,12 @@ func (g *Github) GetRepositories(ctx context.Context) (langRepoMap map[string][]
 			log.Fatalln("Error: cannot fetch starred:", err)
 		}
 		for _, r := range reps {
-			repositories = append(repositories, *r.Repository)
+			repositories = append(repositories, Repository{
+				FullName:    r.Repository.GetFullName(),
+				HTMLURL:     r.Repository.GetHTMLURL(),
+				Language:    r.Repository.GetLanguage(),
+				Description: r.Repository.GetDescription(),
+			})
 		}
 
 		if len(reps) != perPage {
@@ -63,16 +76,16 @@ func (g *Github) GetRepositories(ctx context.Context) (langRepoMap map[string][]
 		return nil, repositories
 	}
 
-	langRepoMap = make(map[string][]github.Repository)
+	langRepoMap = make(map[string][]Repository)
 	for _, r := range repositories {
 		lang := "Others"
-		if r.Language != nil {
-			lang = capitalize(*r.Language)
+		if r.Language != "" {
+			lang = capitalize(r.Language)
 		}
 
 		langList, ok := langRepoMap[lang]
 		if !ok {
-			langList = []github.Repository{}
+			langList = []Repository{}
 		}
 		langList = append(langList, r)
 		langRepoMap[lang] = langList

main.go

@@ -10,7 +10,6 @@ import (
 
 	_ "embed"
 
-	"github.com/google/go-github/github"
 	flag "github.com/spf13/pflag"
 )
 
@@ -80,9 +79,9 @@ func main() {
 
 	r := struct {
 		SortCmd      bool
-		LangRepoMap  map[string][]github.Repository
+		LangRepoMap  map[string][]Repository
 		UserName     string
-		Repositories []github.Repository
+		Repositories []Repository
 	}{
 		SortCmd:      sortCmd,
 		LangRepoMap:  langRepoMap,

templates/template.tmpl

@@ -14,9 +14,7 @@
 ## {{ $lang }}
 
 {{ range $langMap -}}
-    {{ if ne .Description nil -}}
-- [{{ .FullName }}]({{ .HTMLURL }}) – {{ .Description }}{{ else -}}
-- [{{ .FullName }}]({{ .HTMLURL }}){{- end }}
+- [{{ .FullName }}]({{ .HTMLURL }}){{ if ne .Description "" }} – {{ .Description }}{{- end }}
 {{ end }}
 {{- end }}
 {{- else }}