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 +1,130 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package task
+
+import (
+	stdctx "context"
+	"fmt"
+	"os"
+	"os/exec"
+	"strings"
+
+	gitea "gitea.dev/sdk"
+
+	unidiff "gitea.com/noerw/unidiff-comments"
+	"gitea.dev/tea/modules/context"
+)
+
+var diffReviewHelp = `# This is the current diff of PR #%d on %s.
+# To add code comments, just insert a line inside the diff with your comment,
+# prefixed with '# '. For example:
+#
+# - foo: string,
+# - bar: string,
+# + foo: int,
+# # This is a code comment
+# + bar: int,
+
+`
+
+// CreatePullReview submits a review for a PR
+func CreatePullReview(requestCtx stdctx.Context, ctx *context.TeaContext, idx int64, status gitea.ReviewStateType, comment string, codeComments []gitea.CreatePullReviewComment) error {
+	c := ctx.Login.Client()
+
+	review, _, err := c.PullRequests.CreatePullReview(requestCtx, ctx.Owner, ctx.Repo, idx, gitea.CreatePullReviewOptions{
+		State:    status,
+		Body:     comment,
+		Comments: codeComments,
+	})
+	if err != nil {
+		return err
+	}
+
+	fmt.Println(review.HTMLURL)
+	return nil
+}
+
+// SavePullDiff fetches the diff of a pull request and stores it as a temporary file.
+// The path to the file is returned.
+func SavePullDiff(requestCtx stdctx.Context, ctx *context.TeaContext, idx int64) (string, error) {
+	diff, _, err := ctx.Login.Client().PullRequests.GetPullRequestDiff(requestCtx, ctx.Owner, ctx.Repo, idx, gitea.PullRequestDiffOptions{})
+	if err != nil {
+		return "", err
+	}
+	writer, err := os.CreateTemp(os.TempDir(), fmt.Sprintf("pull-%d-review-*.diff", idx))
+	if err != nil {
+		return "", err
+	}
+	defer writer.Close()
+
+	// add a help header before the actual diff
+	if _, err = fmt.Fprintf(writer, diffReviewHelp, idx, ctx.RepoSlug); err != nil {
+		return "", err
+	}
+
+	if _, err = writer.Write(diff); err != nil {
+		return "", err
+	}
+	return writer.Name(), nil
+}
+
+// ParseDiffComments reads a diff, extracts comments from it & returns them in a gitea compatible struct
+func ParseDiffComments(diffFile string) ([]gitea.CreatePullReviewComment, error) {
+	reader, err := os.Open(diffFile)
+	if err != nil {
+		return nil, fmt.Errorf("couldn't load diff: %s", err)
+	}
+	defer reader.Close()
+
+	changeset, err := unidiff.ReadChangeset(reader)
+	if err != nil {
+		return nil, fmt.Errorf("couldn't parse patch: %s", err)
+	}
+
+	var comments []gitea.CreatePullReviewComment
+	for _, file := range changeset.Diffs {
+		for _, c := range file.LineComments {
+			comment := gitea.CreatePullReviewComment{
+				Body: c.Text,
+				Path: c.Anchor.Path,
+			}
+			comment.Path = strings.TrimPrefix(comment.Path, "a/")
+			comment.Path = strings.TrimPrefix(comment.Path, "b/")
+			switch c.Anchor.LineType {
+			case "ADDED":
+				comment.NewLineNum = c.Anchor.Line
+			case "REMOVED", "CONTEXT":
+				comment.OldLineNum = c.Anchor.Line
+			}
+			comments = append(comments, comment)
+		}
+	}
+
+	return comments, nil
+}
+
+// OpenFileInEditor opens filename in a text editor, and blocks until the editor terminates.
+func OpenFileInEditor(filename string) error {
+	editor := os.Getenv("VISUAL")
+	if editor == "" {
+		editor = os.Getenv("EDITOR")
+		if editor == "" {
+			fmt.Println("No $VISUAL or $EDITOR env is set, defaulting to vim")
+			editor = "vi"
+		}
+	}
+
+	// Get the full executable path for the editor.
+	executable, err := exec.LookPath(editor)
+	if err != nil {
+		return err
+	}
+
+	cmd := exec.Command(executable, filename)
+	cmd.Stdin = os.Stdin
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+
+	return cmd.Run()
+}