Refactor things

- Remove separate auth/logging and merge them into transport.go
- Add helper function for http handlers

model/client.go

@@ -1,19 +0,0 @@
-package model
-
-import (
-	"io"
-
-	"bloat/mastodon"
-)
-
-type ClientCtx struct {
-	SessionID string
-	CSRFToken string
-}
-
-type Client struct {
-	*mastodon.Client
-	Writer  io.Writer
-	Ctx     ClientCtx
-	Session Session
-}

model/post.go

@@ -10,7 +10,6 @@ type PostContext struct {
 	DefaultFormat     string
 	ReplyContext      *ReplyContext
 	Formats           []PostFormat
-	DarkMode          bool
 }
 
 type ReplyContext struct {