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Decouple the different contexts from each other (#24786)

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Replace #16455

Close #21803

Mixing different Gitea contexts together causes some problems:

1. Unable to respond proper content when error occurs, eg: Web should
respond HTML while API should respond JSON
2. Unclear dependency, eg: it's unclear when Context is used in
APIContext, which fields should be initialized, which methods are
necessary.


To make things clear, this PR introduces a Base context, it only
provides basic Req/Resp/Data features.

This PR mainly moves code. There are still many legacy problems and
TODOs in code, leave unrelated changes to future PRs.
This commit is contained in:
wxiaoguang 2023-05-21 09:50:53 +08:00 • committed by GitHub
parent 6ba4f89723
commit 6b33152b7d
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GPG key ID: 4AEE18F83AFDEB23
57 changed files with 885 additions and 781 deletions
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11
routers/api/v1/utils/git.go
View file

@ -4,6 +4,7 @@
package utils
import (
gocontext "context"
"fmt"
"net/http"
@ -33,7 +34,7 @@ func ResolveRefOrSha(ctx *context.APIContext, ref string) string {
}
}
sha = MustConvertToSHA1(ctx.Context, sha)
sha = MustConvertToSHA1(ctx, ctx.Repo, sha)
if ctx.Repo.GitRepo != nil {
err := ctx.Repo.GitRepo.AddLastCommitCache(ctx.Repo.Repository.GetCommitsCountCacheKey(ref, ref != sha), ctx.Repo.Repository.FullName(), sha)
@ -69,7 +70,7 @@ func searchRefCommitByType(ctx *context.APIContext, refType, filter string) (str
}
// ConvertToSHA1 returns a full-length SHA1 from a potential ID string
func ConvertToSHA1(ctx *context.Context, commitID string) (git.SHA1, error) {
func ConvertToSHA1(ctx gocontext.Context, repo *context.Repository, commitID string) (git.SHA1, error) {
if len(commitID) == git.SHAFullLength && git.IsValidSHAPattern(commitID) {
sha1, err := git.NewIDFromString(commitID)
if err == nil {
@ -77,7 +78,7 @@ func ConvertToSHA1(ctx *context.Context, commitID string) (git.SHA1, error) {
}
}
gitRepo, closer, err := git.RepositoryFromContextOrOpen(ctx, ctx.Repo.Repository.RepoPath())
gitRepo, closer, err := git.RepositoryFromContextOrOpen(ctx, repo.Repository.RepoPath())
if err != nil {
return git.SHA1{}, fmt.Errorf("RepositoryFromContextOrOpen: %w", err)
}
@ -87,8 +88,8 @@ func ConvertToSHA1(ctx *context.Context, commitID string) (git.SHA1, error) {
}
// MustConvertToSHA1 returns a full-length SHA1 string from a potential ID string, or returns origin input if it can't convert to SHA1
func MustConvertToSHA1(ctx *context.Context, commitID string) string {
sha, err := ConvertToSHA1(ctx, commitID)
func MustConvertToSHA1(ctx gocontext.Context, repo *context.Repository, commitID string) string {
sha, err := ConvertToSHA1(ctx, repo, commitID)
if err != nil {
return commitID
}