Merge pull request #51 from 47deg/fixes-create-issue-params

Makes mandatory some fields when creating issues

Author: Fede Fernández

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

@@ -119,10 +119,10 @@ class GHIssues(accessToken: Option[String] = None)(implicit O: IssueOps[GitHub4s
       owner: String,
       repo: String,
       title: String,
-      body: Option[String] = None,
+      body: String,
       milestone: Option[Int] = None,
-      labels: Option[List[String]] = None,
-      assignees: Option[List[String]] = None
+      labels: List[String] = List.empty,
+      assignees: List[String] = List.empty
   ): GHIO[GHResponse[Issue]] =
     O.createIssue(owner, repo, title, body, milestone, labels, assignees, accessToken)
 

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

@@ -101,10 +101,10 @@ class Issues[C, M[_]](implicit urls: GithubApiUrls,
              owner: String,
              repo: String,
              title: String,
-             body: Option[String],
+             body: String,
              milestone: Option[Int],
-             labels: Option[List[String]],
-             assignees: Option[List[String]]): M[GHResponse[Issue]] =
+             labels: List[String],
+             assignees: List[String]): M[GHResponse[Issue]] =
     httpClient.post[Issue](
       accessToken,
       s"repos/$owner/$repo/issues",

github4s/shared/src/main/scala/github4s/free/algebra/IssuesOps.scala

@@ -46,10 +46,10 @@ final case class CreateIssue(
     owner: String,
     repo: String,
     title: String,
-    body: Option[String],
+    body: String,
     milestone: Option[Int],
-    labels: Option[List[String]],
-    assignees: Option[List[String]],
+    labels: List[String],
+    assignees: List[String],
     accessToken: Option[String] = None
 ) extends IssueOp[GHResponse[Issue]]
 
@@ -90,10 +90,10 @@ class IssueOps[F[_]](implicit I: Inject[IssueOp, F]) {
       owner: String,
       repo: String,
       title: String,
-      body: Option[String],
+      body: String,
       milestone: Option[Int],
-      labels: Option[List[String]],
-      assignees: Option[List[String]],
+      labels: List[String],
+      assignees: List[String],
       accessToken: Option[String] = None
   ): Free[F, GHResponse[Issue]] =
     Free.inject[IssueOp, F](

github4s/shared/src/main/scala/github4s/free/domain/Issue.scala

@@ -56,10 +56,10 @@ case class PullRequest(url: Option[String],
 case class SearchIssuesResult(total_count: Int, incomplete_results: Boolean, items: List[Issue])
 
 case class NewIssueRequest(title: String,
-                           body: Option[String],
+                           body: String,
                            milestone: Option[Int],
-                           labels: Option[List[String]],
-                           assignees: Option[List[String]])
+                           labels: List[String],
+                           assignees: List[String])
 
 case class EditIssueRequest(state: String,
                             title: String,