revert: tea 1.0 rewrite (#1122–#1126) (#1146)

Reverts #1126, #1125, #1124, #1123 and #1122. `go.mod` keeps the Go 1.26 line with toolchain `go1.26.9` (instead of the original `go1.26.6`) so the security fix from #1131 isn't lost. reopens #69 reopens #141 reopens #162 reopens #172 reopens #197 reopens #232 reopens #240 reopens #246 reopens #323 reopens #325 reopens #326 reopens #328 reopens #344 reopens #351 reopens #373 reopens #403 reopens #406 reopens #417 reopens #430 reopens #457 reopens #480 reopens #482 reopens #489 reopens #490 reopens #498 reopens #500 reopens #504 reopens #510 reopens #516 reopens #523 reopens #556 reopens #560 reopens #569 reopens #571 reopens #602 reopens #632 reopens #633 reopens #643 reopens #666 reopens #670 reopens #672 reopens #677 reopens #683 reopens #697 reopens #726 reopens #737 reopens #770 reopens #779 reopens #804 reopens #817 reopens #831 reopens #833 reopens #834 reopens #908 reopens #966 reopens #1023 reopens #1029 reopens #1032 reopens #1050 reopens #1052 reopens #1069 reopens #1073 reopens #1087 reopens #1091 reopens #1094 reopens #1110 reopens #1115 reopens #1116 reopens #1118 Reviewed-on: https://gitea.com/gitea/tea/pulls/1146 Reviewed-by: TheFox0x7 <95654+thefox0x7@noreply.gitea.com>
2026-10-26 11:01:25 +01:00 · 2026-10-18 20:56:33 +00:00
1 parent 33bb12729e
commit c5f674111a
@@ -0,0 +1,219 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package task
+
+import (
+	stdctx "context"
+	"fmt"
+	"regexp"
+	"strings"
+
+	gitea "gitea.dev/sdk"
+
+	"gitea.dev/tea/modules/config"
+	"gitea.dev/tea/modules/context"
+	local_git "gitea.dev/tea/modules/git"
+	"gitea.dev/tea/modules/utils"
+)
+
+var (
+	spaceRegex  = regexp.MustCompile(`[\s_-]+`)
+	noSpace     = regexp.MustCompile(`^[^a-zA-Z\s]*`)
+	consecutive = regexp.MustCompile(`[\s]{2,}`)
+)
+
+// CreatePull creates a PR in the given repo and returns the created PR
+func CreatePull(requestCtx stdctx.Context, ctx *context.TeaContext, base, head string, allowMaintainerEdits *bool, opts *gitea.CreateIssueOption) (*gitea.PullRequest, error) {
+	var err error
+
+	// default is default branch
+	if len(base) == 0 {
+		base, err = GetDefaultPRBase(requestCtx, ctx.Login, ctx.Owner, ctx.Repo)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	// default is current one
+	if len(head) == 0 {
+		if ctx.LocalRepo == nil {
+			return nil, fmt.Errorf("no local git repo detected, please specify head branch")
+		}
+		headOwner, headBranch, err := GetDefaultPRHead(ctx.LocalRepo)
+		if err != nil {
+			return nil, err
+		}
+
+		head = GetHeadSpec(headOwner, headBranch, ctx.Owner)
+	}
+
+	// head & base may not be the same
+	if head == base {
+		return nil, fmt.Errorf("can't create PR from %s to %s", head, base)
+	}
+
+	// default is head branch name
+	if len(opts.Title) == 0 {
+		opts.Title = GetDefaultPRTitle(head)
+	}
+	// title is required
+	if len(opts.Title) == 0 {
+		return nil, fmt.Errorf("title is required")
+	}
+
+	client := ctx.Login.Client()
+
+	pr, _, err := client.PullRequests.CreatePullRequest(requestCtx, ctx.Owner, ctx.Repo, gitea.CreatePullRequestOption{
+		Head:      head,
+		Base:      base,
+		Title:     opts.Title,
+		Body:      opts.Body,
+		Assignees: opts.Assignees,
+		Labels:    opts.Labels,
+		Milestone: opts.Milestone,
+		Deadline:  opts.Deadline,
+	})
+	if err != nil {
+		return nil, fmt.Errorf("could not create PR from %s to %s:%s: %s", head, ctx.Owner, base, err)
+	}
+
+	if allowMaintainerEdits != nil && pr.AllowMaintainerEdit != *allowMaintainerEdits {
+		pr, _, err = client.PullRequests.EditPullRequest(requestCtx, ctx.Owner, ctx.Repo, pr.Index, gitea.EditPullRequestOption{
+			AllowMaintainerEdit: allowMaintainerEdits,
+		})
+		if err != nil {
+			return nil, fmt.Errorf("could not enable maintainer edit on pull: %v", err)
+		}
+	}
+
+	return pr, nil
+}
+
+// GetDefaultPRBase retrieves the default base branch for the given repo
+func GetDefaultPRBase(requestCtx stdctx.Context, login *config.Login, owner, repo string) (string, error) {
+	meta, _, err := login.Client().Repositories.GetRepo(requestCtx, owner, repo)
+	if err != nil {
+		return "", fmt.Errorf("could not fetch repo meta: %s", err)
+	}
+	return meta.DefaultBranch, nil
+}
+
+// GetDefaultPRHead uses the currently checked out branch, tries to find a remote
+// that has a branch with the same name, and extracts the owner from its URL.
+// If no remote matches, owner is empty, meaning same as head repo owner.
+func GetDefaultPRHead(localRepo *local_git.TeaRepo) (owner, branch string, err error) {
+	var sha string
+	if branch, sha, err = localRepo.TeaGetCurrentBranchNameAndSHA(); err != nil {
+		return
+	}
+
+	remote, err := localRepo.TeaFindBranchRemote(branch, sha)
+	if err != nil {
+		err = fmt.Errorf("could not determine remote for current branch: %s", err)
+		return
+	}
+
+	if remote == nil {
+		// if no remote branch is found for the local branch,
+		// we leave owner empty, meaning "use same repo as head" to gitea.
+		return
+	}
+
+	url, err := local_git.ParseURL(remote.Config().URLs[0])
+	if err != nil {
+		return
+	}
+	owner, _ = utils.GetOwnerAndRepo(url.Path, "")
+	return
+}
+
+// GetHeadSpec creates a head string as expected by gitea API
+func GetHeadSpec(owner, branch, baseOwner string) string {
+	if len(owner) != 0 && owner != baseOwner {
+		return fmt.Sprintf("%s:%s", owner, branch)
+	}
+	return branch
+}
+
+// GetDefaultPRTitle transforms a string like a branchname to a readable text
+func GetDefaultPRTitle(header string) string {
+	// Extract the part after the last colon in the input string
+	colonIndex := strings.LastIndex(header, ":")
+	if colonIndex != -1 {
+		header = header[colonIndex+1:]
+	}
+
+	title := noSpace.ReplaceAllString(header, "")
+	title = spaceRegex.ReplaceAllString(title, " ")
+	title = strings.TrimSpace(title)
+	title = strings.Title(strings.ToLower(title))
+	title = consecutive.ReplaceAllString(title, " ")
+
+	return title
+}
+
+// CreateAgitFlowPull creates a agit flow PR in the given repo and prints the result
+func CreateAgitFlowPull(requestCtx stdctx.Context, ctx *context.TeaContext, remote, head, base, topic string,
+	opts *gitea.CreateIssueOption,
+	callback func(string) (string, error),
+) (err error) {
+	// default is default branch
+	if len(base) == 0 {
+		base, err = GetDefaultPRBase(requestCtx, ctx.Login, ctx.Owner, ctx.Repo)
+		if err != nil {
+			return err
+		}
+	}
+
+	// default is current one
+	if len(head) == 0 {
+		if ctx.LocalRepo == nil {
+			return fmt.Errorf("no local git repo detected, please specify topic branch")
+		}
+		headOwner, headBranch, err := GetDefaultPRHead(ctx.LocalRepo)
+		if err != nil {
+			return err
+		}
+
+		head = GetHeadSpec(headOwner, headBranch, ctx.Owner)
+	}
+
+	if len(remote) == 0 {
+		return fmt.Errorf("remote is required for agit flow PR")
+	}
+
+	if len(topic) == 0 {
+		topic = head
+	}
+
+	if head == base || topic == base {
+		return fmt.Errorf("can't create PR from %s to %s", topic, base)
+	}
+
+	// default is head branch name
+	if len(opts.Title) == 0 {
+		opts.Title = GetDefaultPRTitle(head)
+	}
+	// title is required
+	if len(opts.Title) == 0 {
+		return fmt.Errorf("title is required")
+	}
+
+	localRepo, err := local_git.RepoForWorkdir()
+	if err != nil {
+		return err
+	}
+
+	url, err := localRepo.RemoteURL(remote)
+	if err != nil {
+		return err
+	}
+
+	auth, err := local_git.GetAuthForURL(url, ctx.Login.GetAccessToken(), ctx.Login.SSHKeyPath(), callback)
+	if err != nil {
+		return err
+	}
+
+	return localRepo.PushToCreatAgitFlowPR(remote, head, base, topic, opts.Title, opts.Body, auth)
+}