You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Jason Song 1e76a824bc
Refactor and enhance issue indexer to support both searching, filtering and paging (#26012)
Fix #24662.

Replace #24822 and #25708 (although it has been merged)


## Background

In the past, Gitea supported issue searching with a keyword and
conditions in a less efficient way. It worked by searching for issues
with the keyword and obtaining limited IDs (as it is heavy to get all)
on the indexer (bleve/elasticsearch/meilisearch), and then querying with
conditions on the database to find a subset of the found IDs. This is
why the results could be incomplete.

To solve this issue, we need to store all fields that could be used as
conditions in the indexer and support both keyword and additional
conditions when searching with the indexer.

## Major changes

- Redefine `IndexerData` to include all fields that could be used as
filter conditions.
- Refactor `Search(ctx context.Context, kw string, repoIDs []int64,
limit, start int, state string)` to `Search(ctx context.Context, options
*SearchOptions)`, so it supports more conditions now.
- Change the data type stored in `issueIndexerQueue`. Use
`IndexerMetadata` instead of `IndexerData` in case the data has been
updated while it is in the queue. This also reduces the storage size of
the queue.
- Enhance searching with Bleve/Elasticsearch/Meilisearch, make them
fully support `SearchOptions`. Also, update the data versions.
- Keep most logic of database indexer, but remove
`issues.SearchIssueIDsByKeyword` in `models` to avoid confusion where is
the entry point to search issues.
- Start a Meilisearch instance to test it in unit tests.
- Add unit tests with almost full coverage to test
Bleve/Elasticsearch/Meilisearch indexer.

---------

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
1 year ago
..
actions Implement auto-cancellation of concurrent jobs if the event is push (#25716) 1 year ago
setting Move web JSON functions to web context and simplify code (#26132) 1 year ago
activity.go Implement FSFE REUSE for golang files (#21840) 2 years ago
attachment.go Less naked returns (#25713) 1 year ago
blame.go Sort repo topic labels by name (#24123) 1 year ago
branch.go Move web JSON functions to web context and simplify code (#26132) 1 year ago
cherry_pick.go Sync branches into databases (#22743) 1 year ago
commit.go Fix pull request check list is limited (#26179) 1 year ago
compare.go Use frontend fetch for branch dropdown component (#25719) 1 year ago
download.go Less naked returns (#25713) 1 year ago
editor.go Refactor "Content" for file uploading (#25851) 1 year ago
editor_test.go Refactor web package and context package (#25298) 1 year ago
find.go Implement FSFE REUSE for golang files (#21840) 2 years ago
helper.go Add actor and status dropdowns to run list (#25118) 1 year ago
helper_test.go Add actor and status dropdowns to run list (#25118) 1 year ago
http.go Less naked returns (#25713) 1 year ago
http_test.go Implement FSFE REUSE for golang files (#21840) 2 years ago
issue.go Refactor and enhance issue indexer to support both searching, filtering and paging (#26012) 1 year ago
issue_content_history.go Check `ctx.Written()` for `GetActionIssue` (#25698) 1 year ago
issue_dependency.go Add context parameter to some database functions (#26055) 1 year ago
issue_label.go Move web JSON functions to web context and simplify code (#26132) 1 year ago
issue_label_test.go Refactor web package and context package (#25298) 1 year ago
issue_lock.go Use fetch form action for lock/unlock/pin/unpin on sidebar (#25380) 1 year ago
issue_pin.go Add context parameter to some database functions (#26055) 1 year ago
issue_stopwatch.go Speed up HasUserStopwatch & GetActiveStopwatch (#23051) 1 year ago
issue_test.go Implement FSFE REUSE for golang files (#21840) 2 years ago
issue_timetrack.go Add context parameter to some database functions (#26055) 1 year ago
issue_watch.go Rewrite logger system (#24726) 1 year ago
main_test.go Implement FSFE REUSE for golang files (#21840) 2 years ago
middlewares.go Show outdated comments in files changed tab (#24936) 1 year ago
migrate.go Make repo migration cancelable and fix various bugs (#24605) 1 year ago
milestone.go Move web JSON functions to web context and simplify code (#26132) 1 year ago
packages.go Use dynamic package type list (#22263) 2 years ago
patch.go Sync branches into databases (#22743) 1 year ago
projects.go Move web JSON functions to web context and simplify code (#26132) 1 year ago
projects_test.go Refactor web package and context package (#25298) 1 year ago
pull.go Fix pull request check list is limited (#26179) 1 year ago
pull_review.go Move web JSON functions to web context and simplify code (#26132) 1 year ago
release.go Move web JSON functions to web context and simplify code (#26132) 1 year ago
release_test.go Refactor web package and context package (#25298) 1 year ago
render.go Implement FSFE REUSE for golang files (#21840) 2 years ago
repo.go Use frontend fetch for branch dropdown component (#25719) 1 year ago
search.go Refactor indexer (#25174) 1 year ago
topic.go Replace `interface{}` with `any` (#25686) 1 year ago
treelist.go Implement FSFE REUSE for golang files (#21840) 2 years ago
view.go Show image size on view page (#25884) 1 year ago
view_test.go Implement FSFE REUSE for golang files (#21840) 2 years ago
wiki.go Move web JSON functions to web context and simplify code (#26132) 1 year ago
wiki_test.go Replace `interface{}` with `any` (#25686) 1 year ago