From 329dcc39cd936d8938f291eb75f733bc1ee3e10c Mon Sep 17 00:00:00 2001
From: Fred Pauchet <fred@grimbox.be>
Date: Mon, 7 Nov 2022 19:10:49 +0100
Subject: [PATCH] Write root page using a template

---
 README.md              |  2 +-
 main.go                |  2 ++
 main_test.go           | 12 -------
 models/models.go       | 22 +++++++++++++
 models/models_test.go  | 72 ------------------------------------------
 templates/index.gohtml |  9 ++++++
 6 files changed, 34 insertions(+), 85 deletions(-)
 delete mode 100755 main_test.go
 delete mode 100644 models/models_test.go
 create mode 100644 templates/index.gohtml

diff --git a/README.md b/README.md
index 27ebfe5..f67ebf1 100755
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
 # jack
 
-A static blog generator written in Go
\ No newline at end of file
+A static blog generator written in Go
diff --git a/main.go b/main.go
index 2fe539f..89f27e2 100755
--- a/main.go
+++ b/main.go
@@ -67,6 +67,8 @@ func main() {
 		site.Append(&article)
 	}
 
+	site.WriteRootPage()
+
 	site.Build()
 
 	fmt.Println("HTML files were written to: ", *outputDir)
diff --git a/main_test.go b/main_test.go
deleted file mode 100755
index 1caa2f3..0000000
--- a/main_test.go
+++ /dev/null
@@ -1,12 +0,0 @@
-package main
-
-import "testing"
-
-func TestSayHi(t *testing.T) {
-	expected := "Hi, I'm Jack"
-	greeting := sayHi()
-
-	if greeting != expected {
-		t.Errorf("Greeting was incorrect, got: '%s', want: '%s'", greeting, expected)
-	}
-}
diff --git a/models/models.go b/models/models.go
index 18273ec..76560ae 100644
--- a/models/models.go
+++ b/models/models.go
@@ -3,9 +3,11 @@ package models
 import (
 	"bytes"
 	"fmt"
+	"html/template"
 	"io/ioutil"
 	"log"
 	"os"
+	"path"
 	"strings"
 
 	"github.com/yuin/goldmark"
@@ -59,6 +61,26 @@ func (s *Site) Append(a *Article) {
 	fmt.Println(categories)
 }
 
+func (s *Site) WriteRootPage() {
+	t, err := template.ParseFiles("templates/index.gohtml")
+
+	if err != nil {
+		panic(err)
+	}
+
+	file, err := os.Create(path.Join(s.OutputDir, "index.html"))
+
+	if err != nil {
+		panic(err)
+	}
+
+	err = t.Execute(file, s)
+
+	if err != nil {
+		panic(err)
+	}
+}
+
 func (s *Site) Build() {
 	for _, article := range s.Articles {
 		article.Convert()
diff --git a/models/models_test.go b/models/models_test.go
deleted file mode 100644
index 0879cca..0000000
--- a/models/models_test.go
+++ /dev/null
@@ -1,72 +0,0 @@
-package models
-
-import (
-	"reflect"
-	"testing"
-)
-
-func TestArticle_FromFile(t *testing.T) {
-	type fields struct {
-		Title         string
-		HtmlContent   string
-		publishedDate string
-		Url           string
-		File          string
-	}
-	tests := []struct {
-		name   string
-		fields fields
-		want   Article
-	}{
-		// TODO: Add test cases.
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			a := Article{
-				Title:         tt.fields.Title,
-				HtmlContent:   tt.fields.HtmlContent,
-				publishedDate: tt.fields.publishedDate,
-				Url:           tt.fields.Url,
-				File:          tt.fields.File,
-			}
-			if got := a.FromFile(); !reflect.DeepEqual(got, tt.want) {
-				t.Errorf("Article.FromFile() = %v, want %v", got, tt.want)
-			}
-		})
-	}
-}
-
-func TestArticle_FromContent(t *testing.T) {
-	type fields struct {
-		Title         string
-		HtmlContent   string
-		publishedDate string
-		Url           string
-		File          string
-	}
-	type args struct {
-		content []byte
-	}
-	tests := []struct {
-		name   string
-		fields fields
-		args   args
-		want   Article
-	}{
-		// TODO: Add test cases.
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			a := Article{
-				Title:         tt.fields.Title,
-				HtmlContent:   tt.fields.HtmlContent,
-				publishedDate: tt.fields.publishedDate,
-				Url:           tt.fields.Url,
-				File:          tt.fields.File,
-			}
-			if got := a.FromContent(tt.args.content); !reflect.DeepEqual(got, tt.want) {
-				t.Errorf("Article.FromContent() = %v, want %v", got, tt.want)
-			}
-		})
-	}
-}
diff --git a/templates/index.gohtml b/templates/index.gohtml
new file mode 100644
index 0000000..4dad095
--- /dev/null
+++ b/templates/index.gohtml
@@ -0,0 +1,9 @@
+<h1>Site generated by Jack</h1>
+
+<p>{{ .Name }}</p>
+
+<h2>Articles</h2>
+
+{{ range .Articles }} 
+    <p>{{ .Title }}</p>
+{{ end }}