Add pagination support for PullRequest ops

github4s/shared/src/main/scala/github4s/GithubAPIs.scala

@@ -235,10 +235,7 @@ class GHIssues(accessToken: Option[String] = None)(implicit O: IssueOps[GitHub4s
 
 class GHActivities(accessToken: Option[String] = None)(implicit O: ActivityOps[GitHub4s]) {
 
-  def setThreadSub(
-      id: Int,
-      subscribed: Boolean,
-      ignored: Boolean): GHIO[GHResponse[Subscription]] =
+  def setThreadSub(id: Int, subscribed: Boolean, ignored: Boolean): GHIO[GHResponse[Subscription]] =
     O.setThreadSub(id, subscribed, ignored, accessToken)
 
   def listStargazers(
@@ -334,16 +331,18 @@ class GHPullRequests(accessToken: Option[String] = None)(implicit O: PullRequest
   def list(
       owner: String,
       repo: String,
-      filters: List[PRFilter] = Nil
+      filters: List[PRFilter] = Nil,
+      pagination: Option[Pagination] = None
   ): GHIO[GHResponse[List[PullRequest]]] =
-    O.listPullRequests(owner, repo, filters, accessToken)
+    O.listPullRequests(owner, repo, filters, accessToken, pagination)
 
   def listFiles(
       owner: String,
       repo: String,
-      number: Int
+      number: Int,
+      pagination: Option[Pagination] = None
   ): GHIO[GHResponse[List[PullRequestFile]]] =
-    O.listPullRequestFiles(owner, repo, number, accessToken)
+    O.listPullRequestFiles(owner, repo, number, accessToken, pagination)
 
   def create(
       owner: String,
@@ -358,9 +357,10 @@ class GHPullRequests(accessToken: Option[String] = None)(implicit O: PullRequest
   def listReviews(
       owner: String,
       repo: String,
-      pullRequest: Int
+      pullRequest: Int,
+      pagination: Option[Pagination] = None
   ): GHIO[GHResponse[List[PullRequestReview]]] =
-    O.listPullRequestReviews(owner, repo, pullRequest, accessToken)
+    O.listPullRequestReviews(owner, repo, pullRequest, accessToken, pagination)
 
   def getReview(
       owner: String,

github4s/shared/src/main/scala/github4s/api/PullRequests.scala

@@ -28,87 +28,94 @@ import scala.language.higherKinds
 
 /** Factory to encapsulate calls related to PullRequests operations  */
 class PullRequests[C, M[_]](
-    implicit urls: GithubApiUrls,
-    C: Capture[M],
-    httpClientImpl: HttpRequestBuilderExtension[C, M]) {
+  implicit urls: GithubApiUrls,
+  C: Capture[M],
+  httpClientImpl: HttpRequestBuilderExtension[C, M]) {
 
   import Decoders._
   import Encoders._
 
   val httpClient = new HttpClient[C, M]
 
   /**
-   * List pull requests for a repository
-   *
-   * @param accessToken to identify the authenticated user
-   * @param headers optional user headers to include in the request
-   * @param owner of the repo
-   * @param repo name of the repo
-   * @param filters define the filter list. Options are:
-   *   - state: Either `open`, `closed`, or `all` to filter by state. Default: `open`
-   *   - head: Filter pulls by head user and branch name in the format of `user:ref-name`.
-   *     Example: `github:new-script-format`.
-   *   - base: Filter pulls by base branch name. Example: `gh-pages`.
-   *   - sort: What to sort results by. Can be either `created`, `updated`, `popularity` (comment count)
-   *     or `long-running` (age, filtering by pulls updated in the last month). Default: `created`
-   *   - direction: The direction of the sort. Can be either `asc` or `desc`.
-   *     Default: `desc` when sort is created or sort is not specified, otherwise `asc`.
-   * @return a GHResponse with the pull request list.
-   */
+    * List pull requests for a repository
+    *
+    * @param accessToken to identify the authenticated user
+    * @param headers optional user headers to include in the request
+    * @param owner of the repo
+    * @param repo name of the repo
+    * @param filters define the filter list. Options are:
+    *   - state: Either `open`, `closed`, or `all` to filter by state. Default: `open`
+    *   - head: Filter pulls by head user and branch name in the format of `user:ref-name`.
+    *     Example: `github:new-script-format`.
+    *   - base: Filter pulls by base branch name. Example: `gh-pages`.
+    *   - sort: What to sort results by. Can be either `created`, `updated`, `popularity` (comment count)
+    *     or `long-running` (age, filtering by pulls updated in the last month). Default: `created`
+    *   - direction: The direction of the sort. Can be either `asc` or `desc`.
+    *     Default: `desc` when sort is created or sort is not specified, otherwise `asc`.
+    * @return a GHResponse with the pull request list.
+    */
   def list(
-      accessToken: Option[String] = None,
-      headers: Map[String, String] = Map(),
-      owner: String,
-      repo: String,
-      filters: List[PRFilter] = Nil): M[GHResponse[List[PullRequest]]] =
+    accessToken: Option[String] = None,
+    headers: Map[String, String] = Map(),
+    owner: String,
+    repo: String,
+    filters: List[PRFilter] = Nil,
+    pagination: Option[Pagination] = None): M[GHResponse[List[PullRequest]]] =
     httpClient.get[List[PullRequest]](
       accessToken,
       s"repos/$owner/$repo/pulls",
       headers,
-      filters.map(_.tupled).toMap)
+      filters.map(_.tupled).toMap,
+      pagination)
 
   /**
-   * List files for a specific pull request
-   *
-   * @param accessToken to identify the authenticated user
-   * @param headers optional user headers to include in the request
-   * @param owner of the repo
-   * @param repo name of the repo
-   * @param number of the pull request for which we want to list the files
-   * @return a GHResponse with the list of files affected by the pull request identified by number.
-   */
+    * List files for a specific pull request
+    *
+    * @param accessToken to identify the authenticated user
+    * @param headers optional user headers to include in the request
+    * @param owner of the repo
+    * @param repo name of the repo
+    * @param number of the pull request for which we want to list the files
+    * @return a GHResponse with the list of files affected by the pull request identified by number.
+    */
   def listFiles(
-      accessToken: Option[String] = None,
-      headers: Map[String, String] = Map(),
-      owner: String,
-      repo: String,
-      number: Int): M[GHResponse[List[PullRequestFile]]] =
+    accessToken: Option[String] = None,
+    headers: Map[String, String] = Map(),
+    owner: String,
+    repo: String,
+    number: Int,
+    pagination: Option[Pagination] = None): M[GHResponse[List[PullRequestFile]]] =
     httpClient
-      .get[List[PullRequestFile]](accessToken, s"repos/$owner/$repo/pulls/$number/files", headers)
+      .get[List[PullRequestFile]](
+      accessToken,
+      s"repos/$owner/$repo/pulls/$number/files",
+      headers,
+      pagination = pagination)
 
   /**
-   * Create a pull request
-   *
-   * @param accessToken Token to identify the authenticated user
-   * @param headers Optional user headers to include in the request
-   * @param owner Owner of the repo
-   * @param repo Name of the repo
-   * @param newPullRequest The title and body parameters or the issue parameter
-   * @param head The name of the branch where your changes are implemented. For cross-repository pull
-   *             requests in the same network, namespace head with a user like this: username:branch.
-   * @param base The name of the branch you want the changes pulled into. This should be an existing branch
-   *             on the current repository. You cannot submit a pull request to one repository that
-   * @param maintainerCanModify Indicates whether maintainers can modify the pull request, Default:Some(true).
-   */
+    * Create a pull request
+    *
+    * @param accessToken Token to identify the authenticated user
+    * @param headers Optional user headers to include in the request
+    * @param owner Owner of the repo
+    * @param repo Name of the repo
+    * @param newPullRequest The title and body parameters or the issue parameter
+    * @param head The name of the branch where your changes are implemented. For cross-repository pull
+    *             requests in the same network, namespace head with a user like this: username:branch.
+    * @param base The name of the branch you want the changes pulled into. This should be an existing branch
+    *             on the current repository. You cannot submit a pull request to one repository that
+    * @param maintainerCanModify Indicates whether maintainers can modify the pull request, Default:Some(true).
+    */
   def create(
-      accessToken: Option[String] = None,
-      headers: Map[String, String] = Map(),
-      owner: String,
-      repo: String,
-      newPullRequest: NewPullRequest,
-      head: String,
-      base: String,
-      maintainerCanModify: Option[Boolean] = Some(true)): M[GHResponse[PullRequest]] = {
+    accessToken: Option[String] = None,
+    headers: Map[String, String] = Map(),
+    owner: String,
+    repo: String,
+    newPullRequest: NewPullRequest,
+    head: String,
+    base: String,
+    maintainerCanModify: Option[Boolean] = Some(true)): M[GHResponse[PullRequest]] = {
     val data: CreatePullRequest = newPullRequest match {
       case NewPullRequestData(title, body) ⇒
         CreatePullRequestData(title, head, base, body, maintainerCanModify)
@@ -120,40 +127,46 @@ class PullRequests[C, M[_]](
   }
 
   /**
-   * List pull request reviews.
-   *
-   * @param accessToken Token to identify the authenticated user
-   * @param headers Optional user header to include in the request
-   * @param owner Owner of the repo
-   * @param repo Name of the repo
-   * @param pullRequest ID number of the PR to get reviews for.
-   */
+    * List pull request reviews.
+    *
+    * @param accessToken Token to identify the authenticated user
+    * @param headers Optional user header to include in the request
+    * @param owner Owner of the repo
+    * @param repo Name of the repo
+    * @param pullRequest ID number of the PR to get reviews for.
+    */
   def listReviews(
-      accessToken: Option[String] = None,
-      headers: Map[String, String] = Map(),
-      owner: String,
-      repo: String,
-      pullRequest: Int): M[GHResponse[List[PullRequestReview]]] = {
-    httpClient.get[List[PullRequestReview]](accessToken, s"repos/$owner/$repo/pulls/$pullRequest/reviews", headers)
-  }
+    accessToken: Option[String] = None,
+    headers: Map[String, String] = Map(),
+    owner: String,
+    repo: String,
+    pullRequest: Int,
+    pagination: Option[Pagination] = None): M[GHResponse[List[PullRequestReview]]] =
+    httpClient.get[List[PullRequestReview]](
+      accessToken,
+      s"repos/$owner/$repo/pulls/$pullRequest/reviews",
+      headers,
+      pagination = pagination)
 
   /**
-   * Get a specific pull request review.
-   *
-   * @param accessToken Token to identify the authenticated user
-   * @param headers Optional user header to include in the request
-   * @param owner Owner of the repo
-   * @param repo Name of the repo
-   * @param pullRequest ID number of the PR to get reviews for
-   * @param review ID number of the review to retrieve.
-   */
+    * Get a specific pull request review.
+    *
+    * @param accessToken Token to identify the authenticated user
+    * @param headers Optional user header to include in the request
+    * @param owner Owner of the repo
+    * @param repo Name of the repo
+    * @param pullRequest ID number of the PR to get reviews for
+    * @param review ID number of the review to retrieve.
+    */
   def getReview(
-      accessToken: Option[String] = None,
-      headers: Map[String, String] = Map(),
-      owner: String,
-      repo: String,
-      pullRequest: Int,
-      review: Int): M[GHResponse[PullRequestReview]] = {
-    httpClient.get[PullRequestReview](accessToken, s"repos/$owner/$repo/pulls/$pullRequest/reviews/$review", headers)
-  }
+    accessToken: Option[String] = None,
+    headers: Map[String, String] = Map(),
+    owner: String,
+    repo: String,
+    pullRequest: Int,
+    review: Int): M[GHResponse[PullRequestReview]] =
+    httpClient.get[PullRequestReview](
+      accessToken,
+      s"repos/$owner/$repo/pulls/$pullRequest/reviews/$review",
+      headers)
 }