张泊明518370910136
d54a557d23
Reviewed-on: #76 Co-authored-by: Boming Zhang <bomingzh@sjtu.edu.cn> Co-committed-by: Boming Zhang <bomingzh@sjtu.edu.cn>
108 lines
2.6 KiB
Go
108 lines
2.6 KiB
Go
package keyword
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import (
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"fmt"
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"sort"
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"strings"
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"github.com/joint-online-judge/JOJ3/internal/stage"
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)
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type Match struct {
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Keywords []string
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Keyword string // TODO: remove me
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Score int
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MaxMatchCount int
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}
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type Conf struct {
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Score int
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FullScore int // TODO: remove me
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Files []string
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ForceQuitOnDeduct bool `default:"false"`
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Matches []Match
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}
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type Keyword struct{}
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func Parse(executorResult stage.ExecutorResult, conf Conf) stage.ParserResult {
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score := conf.Score
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comment := ""
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matchCount := make(map[string]int)
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scoreChange := make(map[string]int)
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for _, match := range conf.Matches {
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for _, keyword := range match.Keywords {
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for _, file := range conf.Files {
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content := executorResult.Files[file]
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matchCount[keyword] += strings.Count(content, keyword)
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}
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if match.MaxMatchCount > 0 {
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matchCount[keyword] = min(
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matchCount[keyword], match.MaxMatchCount)
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}
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score += -match.Score * matchCount[keyword]
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scoreChange[keyword] = -match.Score * matchCount[keyword]
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}
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}
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type Result struct {
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Keyword string
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Count int
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ScoreChange int
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}
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var results []Result
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for keyword, count := range matchCount {
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results = append(results, Result{
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Keyword: keyword,
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Count: count,
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ScoreChange: scoreChange[keyword],
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})
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}
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sort.Slice(results, func(i, j int) bool {
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if results[i].ScoreChange != results[j].ScoreChange {
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return results[i].ScoreChange < results[j].ScoreChange
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}
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if results[i].Count != results[j].Count {
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return results[i].Count > results[j].Count
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}
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return results[i].Keyword < results[j].Keyword
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})
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for i, result := range results {
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comment += fmt.Sprintf("%d. `%s`: %d occurrence(s), %d point(s)\n",
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i+1, result.Keyword, result.Count, result.ScoreChange)
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}
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return stage.ParserResult{
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Score: score,
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Comment: comment,
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}
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}
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func (*Keyword) Run(results []stage.ExecutorResult, confAny any) (
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[]stage.ParserResult, bool, error,
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) {
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conf, err := stage.DecodeConf[Conf](confAny)
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if err != nil {
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return nil, true, err
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}
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// TODO: remove me on Matches.Keyword field removed
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for i := range conf.Matches {
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match := &conf.Matches[i]
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if match.Keyword != "" && len(match.Keywords) == 0 {
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match.Keywords = []string{match.Keyword}
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}
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}
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// TODO: remove me on FullScore field removed
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if conf.FullScore != 0 && conf.Score == 0 {
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conf.Score = conf.FullScore
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}
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var res []stage.ParserResult
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forceQuit := false
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for _, result := range results {
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parseRes := Parse(result, *conf)
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if conf.ForceQuitOnDeduct && parseRes.Score < conf.Score {
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forceQuit = true
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}
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res = append(res, parseRes)
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}
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return res, forceQuit, nil
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}
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