adds tmpl, css, and fileserver

1 files changed, 27 insertions, 6 deletions

diff --git a/internal/image/handler.go b/internal/image/handler.go
index 8988a58..2db4c40 100644
--- a/internal/image/handler.go
+++ b/internal/image/handler.go
@@ -5,6 +5,8 @@ import (
 	"io/ioutil"
 	"log"
 	"net/http"
+
+	"github.com/go-chi/chi"
 )
 
 var fileTypes = map[string]string{
@@ -27,9 +29,22 @@ type imageHandler struct {
 	service Servicer
 }
 
+// GetImage handler for returning an image
 func (h *imageHandler) GetImage(w http.ResponseWriter, r *http.Request) {
-	log.Print("serving image")
-	http.ServeFile(w, r, "foo.jpg")
+	fileID := chi.URLParam(r, "fileName")
+	fileMeta, err := h.service.GetFile(fileID)
+	if err != nil {
+		w.WriteHeader(400)
+		log.Printf("error: %+v", err)
+		w.Write([]byte("WTF Incorrect Content Type"))
+	}
+	fileUrl := fmt.Sprintf("/f/%s", fileMeta.FilePath)
+	data := struct {
+		ImageUrl string
+	}{
+		fileUrl,
+	}
+	h.service.Render(w, "image.tmpl", data)
 }
 
 // PostImage handler for creating an image post
@@ -39,6 +54,7 @@ func (h *imageHandler) PostImage(w http.ResponseWriter, r *http.Request) {
 	file, handler, err := r.FormFile("file")
 	if err != nil {
 		log.Printf("%s", err)
+		return
 	}
 	defer file.Close()
 	fileBytes, err := ioutil.ReadAll(file)
@@ -63,9 +79,14 @@ func (h *imageHandler) PostImage(w http.ResponseWriter, r *http.Request) {
 		w.Write([]byte("Incorrect Content Type"))
 		return
 	}
-	fileID, err := h.service.NewID()
-	fileName := fmt.Sprintf("%s.%s", fileID, extension)
-	h.service.AddFile(fileName, fileBytes)
+	fileName, fileID, err := h.service.AddFile(extension, fileType, fileBytes)
+	if err != nil {
+		log.Printf("failed to write file")
+		w.WriteHeader(500)
+		w.Write([]byte("An Internal Error Occured"))
+		return
+	}
 	w.WriteHeader(201)
-	w.Write([]byte("ok"))
+	w.Write([]byte(fmt.Sprintf("%s %s", fileName, fileID)))
+	return
 }