From 1e5d95f4a0cd011c03204fd8076631f3f36c0fc6 Mon Sep 17 00:00:00 2001
From: Stanley Goldman <Stanley.Goldman@gmail.com>
Date: Tue, 7 Aug 2018 15:28:24 -0400
Subject: [PATCH] Adding observable client methods

---
 .../Clients/IObservableGitHubAppsClient.cs    | 36 +++++++++++++
 .../Clients/ObservableGitHubAppsClient.cs     | 51 +++++++++++++++++++
 2 files changed, 87 insertions(+)

diff --git a/Octokit.Reactive/Clients/IObservableGitHubAppsClient.cs b/Octokit.Reactive/Clients/IObservableGitHubAppsClient.cs
index 65f4ba4aa0..8c4d04eb3b 100644
--- a/Octokit.Reactive/Clients/IObservableGitHubAppsClient.cs
+++ b/Octokit.Reactive/Clients/IObservableGitHubAppsClient.cs
@@ -53,5 +53,41 @@ public interface IObservableGitHubAppsClient
         /// </remarks>
         /// <param name="installationId">The Id of the GitHub App Installation</param>
         IObservable<AccessToken> CreateInstallationToken(long installationId);
+
+        /// <summary>
+        /// List installations for user
+        /// </summary>
+        /// <remarks>https://developer.github.com/v3/apps/#list-installations-for-user</remarks>
+        IObservable<Installation> GetAllInstallationsForUser();
+
+        /// <summary>
+        /// List installations for user
+        /// </summary>
+        /// <remarks>https://developer.github.com/v3/apps/#list-installations-for-user</remarks>
+        IObservable<Installation> GetAllInstallationsForUser(ApiOptions options);
+
+        /// <summary>
+        /// Enables an authenticated GitHub App to find the organizations's installation information.
+        /// </summary>
+        /// <remarks>https://developer.github.com/v3/apps/#find-repository-installation</remarks>
+        /// <param name="owner">The owner of the repo</param>
+        /// <param name="repo">The name of the repo</param>
+        IObservable<Installation> GetRepositoryInstallation(string owner, string repo);
+
+        /// <summary>
+        /// Enables an authenticated GitHub App to find the repository's installation information.
+        /// </summary>
+        /// <remarks>https://developer.github.com/v3/apps/#find-organization-installation</remarks>
+        /// <param name="owner">The owner of the repo</param>
+        /// <param name="repo">The name of the repo</param>
+        IObservable<Installation> GetOrganizationInstallation(string organization);
+
+        /// <summary>
+        /// Enables an authenticated GitHub App to find the users's installation information.
+        /// </summary>
+        /// <remarks>https://developer.github.com/v3/apps/#find-user-installation</remarks>
+        /// <param name="owner">The owner of the repo</param>
+        /// <param name="repo">The name of the repo</param>
+        IObservable<Installation> GetUserInstallation(string user);
     }
 }
diff --git a/Octokit.Reactive/Clients/ObservableGitHubAppsClient.cs b/Octokit.Reactive/Clients/ObservableGitHubAppsClient.cs
index 6e52d53803..5322f58770 100644
--- a/Octokit.Reactive/Clients/ObservableGitHubAppsClient.cs
+++ b/Octokit.Reactive/Clients/ObservableGitHubAppsClient.cs
@@ -81,5 +81,56 @@ public IObservable<AccessToken> CreateInstallationToken(long installationId)
         {
             return _client.CreateInstallationToken(installationId).ToObservable();
         }
+
+        /// <summary>
+        /// List installations for user
+        /// </summary>
+        /// <remarks>https://developer.github.com/v3/apps/#list-installations-for-user</remarks>
+        public IObservable<Installation> GetAllInstallationsForUser()
+        {
+            return _connection.GetAndFlattenAllPages<Installation>(ApiUrls.UserInstallations(), null, AcceptHeaders.GitHubAppsPreview);
+        }
+
+        /// <summary>
+        /// List installations for user
+        /// </summary>
+        /// <remarks>https://developer.github.com/v3/apps/#list-installations-for-user</remarks>
+        public IObservable<Installation> GetAllInstallationsForUser(ApiOptions options)
+        {
+            return _connection.GetAndFlattenAllPages<Installation>(ApiUrls.UserInstallations(), null, AcceptHeaders.GitHubAppsPreview, options);
+        }
+
+        /// <summary>
+        /// Enables an authenticated GitHub App to find the organizations's installation information.
+        /// </summary>
+        /// <remarks>https://developer.github.com/v3/apps/#find-repository-installation</remarks>
+        /// <param name="owner">The owner of the repo</param>
+        /// <param name="repo">The name of the repo</param>
+        public IObservable<Installation> GetRepositoryInstallation(string owner, string repo)
+        {
+            return _client.GetRepositoryInstallation(owner, repo).ToObservable();
+        }
+
+        /// <summary>
+        /// Enables an authenticated GitHub App to find the repository's installation information.
+        /// </summary>
+        /// <remarks>https://developer.github.com/v3/apps/#find-organization-installation</remarks>
+        /// <param name="owner">The owner of the repo</param>
+        /// <param name="repo">The name of the repo</param>
+        public IObservable<Installation> GetOrganizationInstallation(string organization)
+        {
+            return _client.GetOrganizationInstallation(organization).ToObservable();
+        }
+
+        /// <summary>
+        /// Enables an authenticated GitHub App to find the users's installation information.
+        /// </summary>
+        /// <remarks>https://developer.github.com/v3/apps/#find-user-installation</remarks>
+        /// <param name="owner">The owner of the repo</param>
+        /// <param name="repo">The name of the repo</param>
+        public IObservable<Installation> GetUserInstallation(string user)
+        {
+            return _client.GetUserInstallation(user).ToObservable();
+        }
     }
 }