Move macaron to chi (#14293)

Use [chi](https://github.com/go-chi/chi) instead of the forked [macaron](https://gitea.com/macaron/macaron). Since macaron and chi have conflicts with session share, this big PR becomes a have-to thing. According my previous idea, we can replace macaron step by step but I'm wrong. :( Below is a list of big changes on this PR.

- [x] Define `context.ResponseWriter` interface with an implementation `context.Response`.
- [x] Use chi instead of macaron, and also a customize `Route` to wrap chi so that the router usage is similar as before.
- [x] Create different routers for `web`, `api`, `internal` and `install` so that the codes will be more clear and no magic .
- [x] Use https://github.com/unrolled/render instead of macaron's internal render
- [x] Use https://github.com/NYTimes/gziphandler instead of https://gitea.com/macaron/gzip
- [x] Use https://gitea.com/go-chi/session which is a modified version of https://gitea.com/macaron/session and removed `nodb` support since it will not be maintained. **BREAK**
- [x] Use https://gitea.com/go-chi/captcha which is a modified version of https://gitea.com/macaron/captcha
- [x] Use https://gitea.com/go-chi/cache which is a modified version of https://gitea.com/macaron/cache
- [x] Use https://gitea.com/go-chi/binding which is a modified version of https://gitea.com/macaron/binding
- [x] Use https://github.com/go-chi/cors instead of https://gitea.com/macaron/cors
- [x] Dropped https://gitea.com/macaron/i18n and make a new one in `code.gitea.io/gitea/modules/translation`
- [x] Move validation form structs from `code.gitea.io/gitea/modules/auth` to `code.gitea.io/gitea/modules/forms` to avoid dependency cycle.
- [x] Removed macaron log service because it's not need any more. **BREAK**
- [x] All form structs have to be get by `web.GetForm(ctx)` in the route function but not as a function parameter on routes definition.
- [x] Move Git HTTP protocol implementation to use routers directly.
- [x] Fix the problem that chi routes don't support trailing slash but macaron did.
- [x] `/api/v1/swagger` now will be redirect to `/api/swagger` but not render directly so that `APIContext` will not create a html render. 

Notices:
- Chi router don't support request with trailing slash
- Integration test `TestUserHeatmap` maybe mysql version related. It's failed on my macOS(mysql 5.7.29 installed via brew) but succeed on CI.

Co-authored-by: 6543 <6543@obermui.de>

1 files changed, 9 insertions, 5 deletions

diff --git a/routers/api/v1/repo/hook.go b/routers/api/v1/repo/hook.go
index 575b1fc480..520a7a0202 100644
--- a/routers/api/v1/repo/hook.go
+++ b/routers/api/v1/repo/hook.go
@@ -13,6 +13,7 @@ import (
 	"code.gitea.io/gitea/modules/convert"
 	"code.gitea.io/gitea/modules/git"
 	api "code.gitea.io/gitea/modules/structs"
+	"code.gitea.io/gitea/modules/web"
 	"code.gitea.io/gitea/routers/api/v1/utils"
 	"code.gitea.io/gitea/services/webhook"
 )
@@ -158,7 +159,7 @@ func TestHook(ctx *context.APIContext) {
 }
 
 // CreateHook create a hook for a repository
-func CreateHook(ctx *context.APIContext, form api.CreateHookOption) {
+func CreateHook(ctx *context.APIContext) {
 	// swagger:operation POST /repos/{owner}/{repo}/hooks repository repoCreateHook
 	// ---
 	// summary: Create a hook
@@ -184,14 +185,16 @@ func CreateHook(ctx *context.APIContext, form api.CreateHookOption) {
 	// responses:
 	//   "201":
 	//     "$ref": "#/responses/Hook"
-	if !utils.CheckCreateHookOption(ctx, &form) {
+	form := web.GetForm(ctx).(*api.CreateHookOption)
+
+	if !utils.CheckCreateHookOption(ctx, form) {
 		return
 	}
-	utils.AddRepoHook(ctx, &form)
+	utils.AddRepoHook(ctx, form)
 }
 
 // EditHook modify a hook of a repository
-func EditHook(ctx *context.APIContext, form api.EditHookOption) {
+func EditHook(ctx *context.APIContext) {
 	// swagger:operation PATCH /repos/{owner}/{repo}/hooks/{id} repository repoEditHook
 	// ---
 	// summary: Edit a hook in a repository
@@ -221,8 +224,9 @@ func EditHook(ctx *context.APIContext, form api.EditHookOption) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Hook"
+	form := web.GetForm(ctx).(*api.EditHookOption)
 	hookID := ctx.ParamsInt64(":id")
-	utils.EditRepoHook(ctx, &form, hookID)
+	utils.EditRepoHook(ctx, form, hookID)
 }
 
 // DeleteHook delete a hook of a repository