Sync branches into databases (#22743)

Related #14180
Related #25233 
Related #22639
Close #19786
Related #12763 

This PR will change all the branches retrieve method from reading git
data to read database to reduce git read operations.

- [x] Sync git branches information into database when push git data
- [x] Create a new table `Branch`, merge some columns of `DeletedBranch`
into `Branch` table and drop the table `DeletedBranch`.
- [x] Read `Branch` table when visit `code` -> `branch` page
- [x] Read `Branch` table when list branch names in `code` page dropdown
- [x] Read `Branch` table when list git ref compare page
- [x] Provide a button in admin page to manually sync all branches.
- [x] Sync branches if repository is not empty but database branches are
empty when visiting pages with branches list
- [x] Use `commit_time desc` as the default FindBranch order by to keep
consistent as before and deleted branches will be always at the end.

---------

Co-authored-by: Jason Song <i@wolfogre.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/routers/api/v1/repo/patch.go b/routers/api/v1/repo/patch.go
index 6fbb9e7b3a..d2f055355d 100644
--- a/routers/api/v1/repo/patch.go
+++ b/routers/api/v1/repo/patch.go
@@ -8,6 +8,7 @@ import (
 	"time"
 
 	"code.gitea.io/gitea/models"
+	git_model "code.gitea.io/gitea/models/git"
 	repo_model "code.gitea.io/gitea/models/repo"
 	"code.gitea.io/gitea/modules/context"
 	"code.gitea.io/gitea/modules/git"
@@ -91,12 +92,12 @@ func ApplyDiffPatch(ctx *context.APIContext) {
 			ctx.Error(http.StatusForbidden, "Access", err)
 			return
 		}
-		if models.IsErrBranchAlreadyExists(err) || models.IsErrFilenameInvalid(err) || models.IsErrSHADoesNotMatch(err) ||
+		if git_model.IsErrBranchAlreadyExists(err) || models.IsErrFilenameInvalid(err) || models.IsErrSHADoesNotMatch(err) ||
 			models.IsErrFilePathInvalid(err) || models.IsErrRepoFileAlreadyExists(err) {
 			ctx.Error(http.StatusUnprocessableEntity, "Invalid", err)
 			return
 		}
-		if models.IsErrBranchDoesNotExist(err) || git.IsErrBranchNotExist(err) {
+		if git_model.IsErrBranchNotExist(err) || git.IsErrBranchNotExist(err) {
 			ctx.Error(http.StatusNotFound, "BranchDoesNotExist", err)
 			return
 		}