Separate issues and pull requests search

src/main/scala/gitbucket/core/controller/IndexController.scala

@@ -237,9 +237,19 @@ trait IndexControllerBase extends ControllerBase {
         }
 
         target.toLowerCase match {
-          case "issue" =>
+          case "issues" =>
             gitbucket.core.search.html.issues(
-              if (query.nonEmpty) searchIssues(repository.owner, repository.name, query) else Nil,
+              if (query.nonEmpty) searchIssues(repository.owner, repository.name, query, false) else Nil,
+              false,
+              query,
+              page,
+              repository
+            )
+
+          case "pulls" =>
+            gitbucket.core.search.html.issues(
+              if (query.nonEmpty) searchIssues(repository.owner, repository.name, query, true) else Nil,
+              true,
               query,
               page,
               repository

src/main/scala/gitbucket/core/service/IssuesService.scala

@@ -630,7 +630,7 @@ trait IssuesService {
    * @param query the keywords separated by whitespace.
    * @return issues with comment count and matched content of issue or comment
    */
-  def searchIssuesByKeyword(owner: String, repository: String, query: String)(
+  def searchIssuesByKeyword(owner: String, repository: String, query: String, pullRequest: Boolean)(
     implicit s: Session
   ): List[(Issue, Int, String)] = {
     //import slick.driver.JdbcDriver.likeEncode
@@ -638,7 +638,9 @@ trait IssuesService {
 
     // Search Issue
     val issues = Issues
-      .filter(_.byRepository(owner, repository))
+      .filter { t =>
+        t.byRepository(owner, repository) && t.pullRequest === pullRequest.bind
+      }
       .join(IssueOutline)
       .on {
         case (t1, t2) =>

src/main/scala/gitbucket/core/service/RepositorySearchService.scala

@@ -14,13 +14,15 @@ import gitbucket.core.model.Profile.profile.blockingApi._
 trait RepositorySearchService { self: IssuesService =>
   import RepositorySearchService._
 
-  def countIssues(owner: String, repository: String, query: String)(implicit session: Session): Int =
-    searchIssuesByKeyword(owner, repository, query).length
+  def countIssues(owner: String, repository: String, query: String, pullRequest: Boolean)(
+    implicit session: Session
+  ): Int =
+    searchIssuesByKeyword(owner, repository, query, pullRequest).length
 
-  def searchIssues(owner: String, repository: String, query: String)(
+  def searchIssues(owner: String, repository: String, query: String, pullRequest: Boolean)(
     implicit session: Session
   ): List[IssueSearchResult] =
-    searchIssuesByKeyword(owner, repository, query).map {
+    searchIssuesByKeyword(owner, repository, query, pullRequest).map {
       case (issue, commentCount, content) =>
         IssueSearchResult(
           issue.issueId,

src/main/twirl/gitbucket/core/search/issues.scala.html

@@ -1,16 +1,17 @@
 @(issues: List[gitbucket.core.service.RepositorySearchService.IssueSearchResult],
+  pullRequest: Boolean,
   query: String,
   page: Int,
   repository: gitbucket.core.service.RepositoryService.RepositoryInfo)(implicit context: gitbucket.core.controller.Context)
 @import gitbucket.core.view.helpers
 @import gitbucket.core.service.RepositorySearchService
 @gitbucket.core.html.main("Search Results", Some(repository)){
-  @gitbucket.core.search.html.menu("issues", query, repository){
+  @gitbucket.core.search.html.menu(if(pullRequest) "pulls" else "issues", query, repository){
     @if(query.nonEmpty) {
       @if(issues.isEmpty) {
-        <h4>We couldn't find any code matching '@query'</h4>
+        <h4>We couldn't find any @{if(pullRequest) "pull requests" else "issues"} matching '@query'</h4>
       } else {
-        <h4>We've found @issues.size @helpers.plural(issues.size, "issue")</h4>
+        <h4>We've found @issues.size @helpers.plural(issues.size, if(pullRequest) "pull request" else "issue")</h4>
       }
     }
     @issues.drop((page - 1) * RepositorySearchService.IssueLimit).take(RepositorySearchService.IssueLimit).map { issue =>
@@ -31,6 +32,6 @@
       </div>
     }
     @gitbucket.core.helper.html.paginator(page, issues.size, RepositorySearchService.IssueLimit, 10,
-      s"${helpers.url(repository)}/search?q=${helpers.urlEncode(query)}&type=issue")
+      s"${helpers.url(repository)}/search?q=${helpers.urlEncode(query)}&type=${if(pullRequest) "pulls" else "issues"}")
   }
 }

src/main/twirl/gitbucket/core/search/menu.scala.html

@@ -6,7 +6,10 @@
     <select class="form-control" name="type">
       <option value="code" @if(active == "files"){ selected }>Files</option>
       @if(repository.repository.options.issuesOption != "DISABLE") {
-        <option value="issue" @if(active == "issues"){ selected }>Issues</option>
+        <option value="issues" @if(active == "issues"){ selected }>Issues</option>
+      }
+      @if(repository.repository.options.issuesOption != "DISABLE") {
+        <option value="pulls" @if(active == "pulls"){ selected }>Pull requests</option>
       }
       @if(repository.repository.options.wikiOption != "DISABLE") {
         <option value="wiki" @if(active == "wiki"){ selected }>Wiki</option>

src/main/twirl/gitbucket/core/search/wiki.scala.html

@@ -8,7 +8,7 @@
   @gitbucket.core.search.html.menu("wiki", query, repository){
     @if(query.nonEmpty) {
       @if(wikis.isEmpty) {
-        <h4>We could not find any code matching '@query'</h4>
+        <h4>We could not find any pages matching '@query'</h4>
       } else {
         <h4>We've found @wikis.size @helpers.plural(wikis.size, "page")</h4>
       }