Added RSS and JSON feeds

models/iters.go

@@ -0,0 +1,10 @@
+package models
+
+type Maybe[T any] struct {
+	Value T
+	Err   error
+}
+
+func (m Maybe[T]) Get() (T, error) {
+	return m.Value, m.Err
+}

models/pubmodel/sites.go

@@ -1,7 +1,9 @@
 package pubmodel
 
 import (
+	"context"
 	"io"
+	"iter"
 
 	"lmika.dev/lmika/weiro/models"
 )
@@ -9,8 +11,11 @@ import (
 type Site struct {
 	models.Site
 	BaseURL string
-	Posts   []*models.Post
+	//Posts   []*models.Post
 	Uploads []models.Upload
 
 	OpenUpload func(u models.Upload) (io.ReadCloser, error)
+
+	// PostItr returns a new post iterator
+	PostIter func(ctx context.Context) iter.Seq[models.Maybe[*models.Post]]
 }