drafts functionality added, needs a publish button still

1 files changed, 36 insertions, 12 deletions

diff --git a/srv/src/http/posts.go b/srv/src/http/posts.go
index 8484817..278ae43 100644
--- a/srv/src/http/posts.go
+++ b/srv/src/http/posts.go
@@ -18,7 +18,7 @@ import (
 	"github.com/mediocregopher/blog.mediocregopher.com/srv/post"
 )
 
-func (a *api) parsePostBody(storedPost post.StoredPost) (*txttpl.Template, error) {
+func (a *api) parsePostBody(post post.Post) (*txttpl.Template, error) {
 	tpl := txttpl.New("root")
 	tpl = tpl.Funcs(txttpl.FuncMap(a.tplFuncs()))
 
@@ -43,7 +43,7 @@ func (a *api) parsePostBody(storedPost post.StoredPost) (*txttpl.Template, error
 		},
 	})
 
-	tpl, err := tpl.New(storedPost.ID + "-body.html").Parse(storedPost.Body)
+	tpl, err := tpl.New(post.ID + "-body.html").Parse(post.Body)
 
 	if err != nil {
 		return nil, err
@@ -60,7 +60,7 @@ type postTplPayload struct {
 
 func (a *api) postToPostTplPayload(storedPost post.StoredPost) (postTplPayload, error) {
 
-	bodyTpl, err := a.parsePostBody(storedPost)
+	bodyTpl, err := a.parsePostBody(storedPost.Post)
 	if err != nil {
 		return postTplPayload{}, fmt.Errorf("parsing post body as template: %w", err)
 	}
@@ -232,7 +232,12 @@ func (a *api) renderEditPostHandler(isDraft bool) http.Handler {
 		if id != "/" {
 
 			var err error
-			storedPost, err = a.params.PostStore.GetByID(id)
+
+			if isDraft {
+				storedPost.Post, err = a.params.PostDraftStore.GetByID(id)
+			} else {
+				storedPost, err = a.params.PostStore.GetByID(id)
+			}
 
 			if errors.Is(err, post.ErrPostNotFound) {
 				http.Error(rw, "Post not found", 404)
@@ -291,7 +296,7 @@ func postFromPostReq(r *http.Request) (post.Post, error) {
 	return p, nil
 }
 
-func (a *api) postPostHandler() http.Handler {
+func (a *api) postPostHandler(isDraft bool) http.Handler {
 
 	return http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
 
@@ -301,7 +306,13 @@ func (a *api) postPostHandler() http.Handler {
 			return
 		}
 
-		first, err := a.params.PostStore.Set(p, time.Now())
+		var first bool
+
+		if isDraft {
+			err = a.params.PostDraftStore.Set(p)
+		} else {
+			first, err = a.params.PostStore.Set(p, time.Now())
+		}
 
 		if err != nil {
 			apiutil.InternalServerError(
@@ -310,7 +321,7 @@ func (a *api) postPostHandler() http.Handler {
 			return
 		}
 
-		if first {
+		if !isDraft && first {
 
 			a.params.Logger.Info(r.Context(), "publishing blog post to mailing list")
 			urlStr := a.postURL(p.ID, true)
@@ -323,11 +334,15 @@ func (a *api) postPostHandler() http.Handler {
 			}
 		}
 
-		a.executeRedirectTpl(rw, r, a.postURL(p.ID, false)+"?edit")
+		if isDraft {
+			a.executeRedirectTpl(rw, r, a.draftURL(p.ID, false)+"?edit")
+		} else {
+			a.executeRedirectTpl(rw, r, a.postURL(p.ID, false)+"?edit")
+		}
 	})
 }
 
-func (a *api) deletePostHandler() http.Handler {
+func (a *api) deletePostHandler(isDraft bool) http.Handler {
 
 	return http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
 
@@ -338,7 +353,13 @@ func (a *api) deletePostHandler() http.Handler {
 			return
 		}
 
-		err := a.params.PostStore.Delete(id)
+		var err error
+
+		if isDraft {
+			err = a.params.PostDraftStore.Delete(id)
+		} else {
+			err = a.params.PostStore.Delete(id)
+		}
 
 		if errors.Is(err, post.ErrPostNotFound) {
 			http.Error(rw, "Post not found", 404)
@@ -350,8 +371,11 @@ func (a *api) deletePostHandler() http.Handler {
 			return
 		}
 
-		a.executeRedirectTpl(rw, r, a.postsURL(false))
-
+		if isDraft {
+			a.executeRedirectTpl(rw, r, a.draftsURL(false))
+		} else {
+			a.executeRedirectTpl(rw, r, a.postsURL(false))
+		}
 	})
 }