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gitea/modules
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>
2 years ago
..
actions Fix `ref` for workflows triggered by `pull_request_target` (#25743) 2 years ago
activitypub Update tool dependencies, lock govulncheck and actionlint (#25655) 2 years ago
analyze Implement FSFE REUSE for golang files (#21840) 2 years ago
assetfs Skip unuseful error message in dev mode when watching local filesystem (#25919) 2 years ago
auth Use a general approach to access custom/static/builtin assets (#24022) 2 years ago
avatar Remove nfnt/resize and oliamb/cutter (#25999) 2 years ago
base Replace `interface{}` with `any` (#25686) 2 years ago
cache improve unit test for caching (#26185) 2 years ago
charset Replace `interface{}` with `any` (#25686) 2 years ago
container Implement FSFE REUSE for golang files (#21840) 2 years ago
context Show branches and tags that contain a commit (#25180) 2 years ago
csv Refactor locale number (#24134) 2 years ago
doctor Upgrade go dependencies (#25819) 2 years ago
emoji Update emoji set to Unicode 15 (#25595) 2 years ago
eventsource Less naked returns (#25713) 2 years ago
generate Bump github.com/golang-jwt/jwt to v5 (#25975) 2 years ago
git Show branches and tags that contain a commit (#25180) 2 years ago
gitgraph Add context cache as a request level cache (#22294) 2 years ago
graceful Allow the use of alternative net.Listener implementations by downstreams (#25855) 2 years ago
hcaptcha Consume hcaptcha and pwn deps (#22610) 2 years ago
highlight Upgrade go dependencies (#25819) 2 years ago
hostmatcher Implement FSFE REUSE for golang files (#21840) 2 years ago
html Replace `interface{}` with `any` (#25686) 2 years ago
httpcache Less naked returns (#25713) 2 years ago
httplib Less naked returns (#25713) 2 years ago
indexer Refactor and enhance issue indexer to support both searching, filtering and paging (#26012) 2 years ago
issue/template Replace `interface{}` with `any` (#25686) 2 years ago
json Replace `interface{}` with `any` (#25686) 2 years ago
label Make label templates have consistent behavior and priority (#23749) 2 years ago
lfs Rewrite logger system (#24726) 2 years ago
log Use stderr as fallback if the log file can't be opened (#26074) 2 years ago
markup Render plaintext task list items for markdown files (#26186) 2 years ago
mcaptcha Implement FSFE REUSE for golang files (#21840) 2 years ago
metrics Use a separate admin page to show global stats, remove `actions` stat (#25062) 2 years ago
migration Replace `interface{}` with `any` (#25686) 2 years ago
mirror Improve queue and logger context (#24924) 2 years ago
nosql Update tool dependencies, lock govulncheck and actionlint (#25655) 2 years ago
notification Refactor and enhance issue indexer to support both searching, filtering and paging (#26012) 2 years ago
options Use a general approach to access custom/static/builtin assets (#24022) 2 years ago
packages Fix typo in metadata (#26207) 2 years ago
paginator Use more specific test methods (#24265) 2 years ago
pprof Implement FSFE REUSE for golang files (#21840) 2 years ago
private Replace `interface{}` with `any` (#25686) 2 years ago
process Less naked returns (#25713) 2 years ago
proxy Use proxy for pull mirror (#22771) 2 years ago
proxyprotocol Implement FSFE REUSE for golang files (#21840) 2 years ago
public Serve pre-defined files in "public", add "security.txt", add CORS header for ".well-known" (#25974) 2 years ago
queue Calculate MAX_WORKERS default value by CPU number (#26177) 2 years ago
recaptcha Implement FSFE REUSE for golang files (#21840) 2 years ago
references Use correct captured group range when parsing cross-reference (#22672) 2 years ago
regexplru Upgrade go dependencies (#25819) 2 years ago
repository Refactor and enhance issue indexer to support both searching, filtering and paging (#26012) 2 years ago
secret Improve decryption failure message (#24573) 2 years ago
session Replace `interface{}` with `any` (#25686) 2 years ago
setting Fix allowed user types setting problem (#26200) 2 years ago
sitemap Fix sitemap (#22272) 2 years ago
ssh Refactor path & config system (#25330) 2 years ago
storage Replace `interface{}` with `any` (#25686) 2 years ago
structs Doc update swagger doc for POST /orgs/{org}/teams (#26155) 2 years ago
svg Move public asset files to the proper directory (#25907) 2 years ago
sync Implement FSFE REUSE for golang files (#21840) 2 years ago
system Implement FSFE REUSE for golang files (#21840) 2 years ago
templates Replace `interface{}` with `any` (#25686) 2 years ago
test Replace `interface{}` with `any` (#25686) 2 years ago
testlogger Replace `interface{}` with `any` (#25686) 2 years ago
timeutil Fix incorrect webhook time and use relative-time to display it (#24477) 2 years ago
translation Replace `interface{}` with `any` (#25686) 2 years ago
turnstile Add new captcha: cloudflare turnstile (#22369) 2 years ago
typesniffer Do not recognize text files as audio (#23355) 2 years ago
updatechecker Implement FSFE REUSE for golang files (#21840) 2 years ago
upload Implement FSFE REUSE for golang files (#21840) 2 years ago
uri Implement FSFE REUSE for golang files (#21840) 2 years ago
user Implement FSFE REUSE for golang files (#21840) 2 years ago
util Less naked returns (#25713) 2 years ago
validation Replace `interface{}` with `any` (#25686) 2 years ago
web Fix incorrect router logger (#26137) 2 years ago
webhook New webhook trigger for receiving Pull Request review requests (#24481) 2 years ago