feat: implement basic page-infrastructure

1 files changed, 14 insertions, 7 deletions

diff --git a/internal/types/types.go b/internal/types/types.go
index 3772f1f..b431eaf 100644
--- a/internal/types/types.go
+++ b/internal/types/types.go
@@ -1,8 +1,8 @@
 package types
 
 import (
+	"fmt"
 	"html/template"
-	"io"
 	"net/http"
 )
 
@@ -20,14 +20,21 @@ type arc struct {
 type story map[string]arc
 
 type Config struct {
-	Story    story
-	Template *template.Template
+	*template.Template
+	Story story
 }
 
 func (cfg Config) ServeHTTP(w http.ResponseWriter, r *http.Request) {
-	arc := r.PathValue("arc")
-	title := cfg.Story[arc].Title
+	arcName := r.PathValue("arc")
+	arc, ok := cfg.Story[arcName]
+	if !ok {
+		msg := fmt.Sprintf("Arc with name %s doesn't exist", arcName)
+		http.Error(w, msg, http.StatusNotFound)
+		return
+	}
 
-	w.Header().Set("Content-Type", "text/plain")
-	io.WriteString(w, title)
+	w.Header().Set("Content-Type", "text/html")
+	if err := cfg.ExecuteTemplate(w, "index", arc); err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+	}
 }