[chore] The Big Middleware and API Refactor (tm) (#1250)

* interim commit: start refactoring middlewares into package under router

* another interim commit, this is becoming a big job

* another fucking massive interim commit

* refactor bookmarks to new style

* ambassador, wiz zeze commits you are spoiling uz

* she compiles, we're getting there

* we're just normal men; we're just innocent men

* apiutil

* whoopsie

* i'm glad noone reads commit msgs haha :blob_sweat:

* use that weirdo go-bytesize library for maxMultipartMemory

* fix media module paths

1 files changed, 100 insertions, 0 deletions

diff --git a/internal/api/client/statuses/status.go b/internal/api/client/statuses/status.go
new file mode 100644
index 000000000..7f58e8c9d
--- /dev/null
+++ b/internal/api/client/statuses/status.go
@@ -0,0 +1,100 @@
+/*
+   GoToSocial
+   Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package statuses
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+	"github.com/superseriousbusiness/gotosocial/internal/processing"
+)
+
+const (
+	// IDKey is for status UUIDs
+	IDKey = "id"
+	// BasePath is the base path for serving the statuses API, minus the 'api' prefix
+	BasePath = "/v1/statuses"
+	// BasePathWithID is just the base path with the ID key in it.
+	// Use this anywhere you need to know the ID of the status being queried.
+	BasePathWithID = BasePath + "/:" + IDKey
+
+	// FavouritedPath is for seeing who's faved a given status
+	FavouritedPath = BasePathWithID + "/favourited_by"
+	// FavouritePath is for posting a fave on a status
+	FavouritePath = BasePathWithID + "/favourite"
+	// UnfavouritePath is for removing a fave from a status
+	UnfavouritePath = BasePathWithID + "/unfavourite"
+
+	// RebloggedPath is for seeing who's boosted a given status
+	RebloggedPath = BasePathWithID + "/reblogged_by"
+	// ReblogPath is for boosting/reblogging a given status
+	ReblogPath = BasePathWithID + "/reblog"
+	// UnreblogPath is for undoing a boost/reblog of a given status
+	UnreblogPath = BasePathWithID + "/unreblog"
+
+	// BookmarkPath is for creating a bookmark on a given status
+	BookmarkPath = BasePathWithID + "/bookmark"
+	// UnbookmarkPath is for removing a bookmark from a given status
+	UnbookmarkPath = BasePathWithID + "/unbookmark"
+
+	// MutePath is for muting a given status so that notifications will no longer be received about it.
+	MutePath = BasePathWithID + "/mute"
+	// UnmutePath is for undoing an existing mute
+	UnmutePath = BasePathWithID + "/unmute"
+
+	// PinPath is for pinning a status to an account profile so that it's the first thing people see
+	PinPath = BasePathWithID + "/pin"
+	// UnpinPath is for undoing a pin and returning a status to the ever-swirling drain of time and entropy
+	UnpinPath = BasePathWithID + "/unpin"
+
+	// ContextPath is used for fetching context of posts
+	ContextPath = BasePathWithID + "/context"
+)
+
+type Module struct {
+	processor processing.Processor
+}
+
+func New(processor processing.Processor) *Module {
+	return &Module{
+		processor: processor,
+	}
+}
+
+func (m *Module) Route(attachHandler func(method string, path string, f ...gin.HandlerFunc) gin.IRoutes) {
+	// create / get / delete status
+	attachHandler(http.MethodPost, BasePath, m.StatusCreatePOSTHandler)
+	attachHandler(http.MethodGet, BasePathWithID, m.StatusGETHandler)
+	attachHandler(http.MethodDelete, BasePathWithID, m.StatusDELETEHandler)
+
+	// fave stuff
+	attachHandler(http.MethodPost, FavouritePath, m.StatusFavePOSTHandler)
+	attachHandler(http.MethodPost, UnfavouritePath, m.StatusUnfavePOSTHandler)
+	attachHandler(http.MethodGet, FavouritedPath, m.StatusFavedByGETHandler)
+
+	// reblog stuff
+	attachHandler(http.MethodPost, ReblogPath, m.StatusBoostPOSTHandler)
+	attachHandler(http.MethodPost, UnreblogPath, m.StatusUnboostPOSTHandler)
+	attachHandler(http.MethodGet, RebloggedPath, m.StatusBoostedByGETHandler)
+	attachHandler(http.MethodPost, BookmarkPath, m.StatusBookmarkPOSTHandler)
+	attachHandler(http.MethodPost, UnbookmarkPath, m.StatusUnbookmarkPOSTHandler)
+
+	// context / status thread
+	attachHandler(http.MethodGet, ContextPath, m.StatusContextGETHandler)
+}