Polymorphic custom property values (fixes deserialization bug)

src/Octokit.Webhooks/Models/CustomPropertyEvent/CustomProperty.cs

@@ -1,5 +1,7 @@
 namespace Octokit.Webhooks.Models.CustomPropertyEvent;
 
+using System.Linq;
+
 [PublicAPI]
 public sealed record CustomProperty
 {
@@ -14,7 +16,25 @@ public sealed record CustomProperty
     public bool Required { get; init; }
 
     [JsonPropertyName("default_value")]
-    public string? DefaultValue { get; init; }
+    public object? Default { get; init; }
+
+    public string? DefaultValue => this.Default switch
+    {
+        string str => str,
+        IEnumerable<string> strings => "[" + string.Join(",", strings) + "]",
+        JsonElement { ValueKind: JsonValueKind.String } json => json.GetString(),
+        JsonElement { ValueKind: JsonValueKind.Array } json => "[" + string.Join(",", json.EnumerateArray().Select(e => e.GetString()!)) + "]",
+        _ => null,
+    };
+
+    public IEnumerable<string>? DefaultValues => this.Default switch
+    {
+        string str => [str],
+        IEnumerable<string> strings => strings,
+        JsonElement { ValueKind: JsonValueKind.String } json => [json.GetString()!],
+        JsonElement { ValueKind: JsonValueKind.Array } json => json.EnumerateArray().Select(e => e.GetString()!),
+        _ => null,
+    };
 
     [JsonPropertyName("description")]
     public string? Description { get; init; }

src/Octokit.Webhooks/Models/CustomPropertyEvent/CustomPropertyValueType.cs

@@ -8,4 +8,10 @@ public enum CustomPropertyValueType
 
     [EnumMember(Value = "single_select")]
     SingleSelect,
+
+    [EnumMember(Value = "multi_select")]
+    MultiSelect,
+
+    [EnumMember(Value = "true_false")]
+    TrueFalse,
 }

src/Octokit.Webhooks/Models/CustomPropertyValuesEvent/CustomPropertyValue.cs

@@ -1,11 +1,31 @@
 namespace Octokit.Webhooks.Models.CustomPropertyValuesEvent;
 
+using System.Linq;
+
 [PublicAPI]
 public sealed record CustomPropertyValue
 {
     [JsonPropertyName("property_name")]
     public string PropertyName { get; init; } = null!;
 
     [JsonPropertyName("value")]
-    public string? Value { get; init; }
+    public object? Object { get; init; }
+
+    public string? Value => this.Object switch
+    {
+        string str => str,
+        IEnumerable<string> strings => "[" + string.Join(",", strings) + "]",
+        JsonElement { ValueKind: JsonValueKind.String } json => json.GetString(),
+        JsonElement { ValueKind: JsonValueKind.Array } json => "[" + string.Join(",", json.EnumerateArray().Select(e => e.GetString()!)) + "]",
+        _ => null,
+    };
+
+    public IEnumerable<string>? Values => this.Object switch
+    {
+        string str => [str],
+        IEnumerable<string> strings => strings,
+        JsonElement { ValueKind: JsonValueKind.String } json => [json.GetString()!],
+        JsonElement { ValueKind: JsonValueKind.Array } json => json.EnumerateArray().Select(e => e.GetString()!),
+        _ => null,
+    };
 }

src/Octokit.Webhooks/Models/Repository.cs

@@ -293,5 +293,5 @@ public sealed record Repository
     public string? Organization { get; init; }
 
     [JsonPropertyName("custom_properties")]
-    public IDictionary<string, string>? CustomProperties { get; init; }
+    public IDictionary<string, object>? CustomProperties { get; init; }
 }

test/Octokit.Webhooks.Test/Resources/custom_property/created.payload.json

@@ -1,15 +1,17 @@
 {
   "action": "created",
   "definition": {
-    "property_name": "dev_platform_select",
+    "property_name": "test_ss",
     "value_type": "single_select",
     "required": true,
-    "default_value": "option_default",
-    "description": "select description",
+    "default_value": "option_c",
+    "description": "single_select property",
     "allowed_values": [
-      "option_one",
-      "option_two",
-      "option_default"
+      "option_a",
+      "option_b",
+      "option_c",
+      "option_d",
+      "option_e"
     ],
     "values_editable_by": "org_and_repo_actors"
   },

test/Octokit.Webhooks.Test/Resources/custom_property/updated.payload.json

@@ -1,14 +1,22 @@
 {
   "action": "updated",
   "definition": {
-    "property_name": "dev_platform_test",
-    "value_type": "single_select",
-    "required": false,
+    "property_name": "test_ms",
+    "value_type": "multi_select",
+    "required": true,
+    "default_value": [
+      "option_d",
+      "option_e"
+    ],
+    "description": "multi_select property",
     "allowed_values": [
-      "option_one",
-      "option_two"
+      "option_a",
+      "option_b",
+      "option_c",
+      "option_d",
+      "option_e"
     ],
-    "values_editable_by": "org_and_repo_actors"
+    "values_editable_by": "org_actors"
   },
   "organization": {
     "login": "Contoso-Inc",

test/Octokit.Webhooks.Test/Resources/custom_property_values/1.updated.payload.json

@@ -0,0 +1,178 @@
+{
+  "action": "updated",
+  "new_property_values": [
+    {
+      "property_name": "test_ms",
+      "value": [
+        "option_c",
+        "option_d"
+      ]
+    },
+    {
+      "property_name": "test_ss",
+      "value": "option_b"
+    },
+    {
+      "property_name": "test_tf",
+      "value": "true"
+    }
+  ],
+  "old_property_values": [
+    {
+      "property_name": "test_ms",
+      "value": [
+        "option_b",
+        "option_c"
+      ]
+    },
+    {
+      "property_name": "test_ss",
+      "value": "option_c"
+    },
+    {
+      "property_name": "test_tf",
+      "value": "false"
+    }
+  ],
+  "repository": {
+    "id": 798052885,
+    "node_id": "R_kgDOL5FSFQ",
+    "name": "demo01",
+    "full_name": "Contoso-Inc/demo01",
+    "private": false,
+    "owner": {
+      "login": "Contoso-Inc",
+      "id": 128636122,
+      "node_id": "O_kgDOB6rU2g",
+      "avatar_url": "https://avatars.githubusercontent.com/u/128636122?v=4",
+      "gravatar_id": "",
+      "url": "https://api.github.com/users/Contoso-Inc",
+      "html_url": "https://github.com/Contoso-Inc",
+      "followers_url": "https://api.github.com/users/Contoso-Inc/followers",
+      "following_url": "https://api.github.com/users/Contoso-Inc/following{/other_user}",
+      "gists_url": "https://api.github.com/users/Contoso-Inc/gists{/gist_id}",
+      "starred_url": "https://api.github.com/users/Contoso-Inc/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/Contoso-Inc/subscriptions",
+      "organizations_url": "https://api.github.com/users/Contoso-Inc/orgs",
+      "repos_url": "https://api.github.com/users/Contoso-Inc/repos",
+      "events_url": "https://api.github.com/users/Contoso-Inc/events{/privacy}",
+      "received_events_url": "https://api.github.com/users/Contoso-Inc/received_events",
+      "type": "Organization",
+      "site_admin": false
+    },
+    "html_url": "https://github.com/Contoso-Inc/demo01",
+    "description": null,
+    "fork": false,
+    "url": "https://api.github.com/repos/Contoso-Inc/demo01",
+    "forks_url": "https://api.github.com/repos/Contoso-Inc/demo01/forks",
+    "keys_url": "https://api.github.com/repos/Contoso-Inc/demo01/keys{/key_id}",
+    "collaborators_url": "https://api.github.com/repos/Contoso-Inc/demo01/collaborators{/collaborator}",
+    "teams_url": "https://api.github.com/repos/Contoso-Inc/demo01/teams",
+    "hooks_url": "https://api.github.com/repos/Contoso-Inc/demo01/hooks",
+    "issue_events_url": "https://api.github.com/repos/Contoso-Inc/demo01/issues/events{/number}",
+    "events_url": "https://api.github.com/repos/Contoso-Inc/demo01/events",
+    "assignees_url": "https://api.github.com/repos/Contoso-Inc/demo01/assignees{/user}",
+    "branches_url": "https://api.github.com/repos/Contoso-Inc/demo01/branches{/branch}",
+    "tags_url": "https://api.github.com/repos/Contoso-Inc/demo01/tags",
+    "blobs_url": "https://api.github.com/repos/Contoso-Inc/demo01/git/blobs{/sha}",
+    "git_tags_url": "https://api.github.com/repos/Contoso-Inc/demo01/git/tags{/sha}",
+    "git_refs_url": "https://api.github.com/repos/Contoso-Inc/demo01/git/refs{/sha}",
+    "trees_url": "https://api.github.com/repos/Contoso-Inc/demo01/git/trees{/sha}",
+    "statuses_url": "https://api.github.com/repos/Contoso-Inc/demo01/statuses/{sha}",
+    "languages_url": "https://api.github.com/repos/Contoso-Inc/demo01/languages",
+    "stargazers_url": "https://api.github.com/repos/Contoso-Inc/demo01/stargazers",
+    "contributors_url": "https://api.github.com/repos/Contoso-Inc/demo01/contributors",
+    "subscribers_url": "https://api.github.com/repos/Contoso-Inc/demo01/subscribers",
+    "subscription_url": "https://api.github.com/repos/Contoso-Inc/demo01/subscription",
+    "commits_url": "https://api.github.com/repos/Contoso-Inc/demo01/commits{/sha}",
+    "git_commits_url": "https://api.github.com/repos/Contoso-Inc/demo01/git/commits{/sha}",
+    "comments_url": "https://api.github.com/repos/Contoso-Inc/demo01/comments{/number}",
+    "issue_comment_url": "https://api.github.com/repos/Contoso-Inc/demo01/issues/comments{/number}",
+    "contents_url": "https://api.github.com/repos/Contoso-Inc/demo01/contents/{+path}",
+    "compare_url": "https://api.github.com/repos/Contoso-Inc/demo01/compare/{base}...{head}",
+    "merges_url": "https://api.github.com/repos/Contoso-Inc/demo01/merges",
+    "archive_url": "https://api.github.com/repos/Contoso-Inc/demo01/{archive_format}{/ref}",
+    "downloads_url": "https://api.github.com/repos/Contoso-Inc/demo01/downloads",
+    "issues_url": "https://api.github.com/repos/Contoso-Inc/demo01/issues{/number}",
+    "pulls_url": "https://api.github.com/repos/Contoso-Inc/demo01/pulls{/number}",
+    "milestones_url": "https://api.github.com/repos/Contoso-Inc/demo01/milestones{/number}",
+    "notifications_url": "https://api.github.com/repos/Contoso-Inc/demo01/notifications{?since,all,participating}",
+    "labels_url": "https://api.github.com/repos/Contoso-Inc/demo01/labels{/name}",
+    "releases_url": "https://api.github.com/repos/Contoso-Inc/demo01/releases{/id}",
+    "deployments_url": "https://api.github.com/repos/Contoso-Inc/demo01/deployments",
+    "created_at": "2024-05-09T02:09:11Z",
+    "updated_at": "2024-05-09T02:09:12Z",
+    "pushed_at": "2024-05-09T02:09:12Z",
+    "git_url": "git://github.com/Contoso-Inc/demo01.git",
+    "ssh_url": "[email protected]:Contoso-Inc/demo01.git",
+    "clone_url": "https://github.com/Contoso-Inc/demo01.git",
+    "svn_url": "https://github.com/Contoso-Inc/demo01",
+    "homepage": null,
+    "size": 0,
+    "stargazers_count": 0,
+    "watchers_count": 0,
+    "language": null,
+    "has_issues": true,
+    "has_projects": true,
+    "has_downloads": true,
+    "has_wiki": true,
+    "has_pages": false,
+    "has_discussions": false,
+    "forks_count": 0,
+    "mirror_url": null,
+    "archived": false,
+    "disabled": false,
+    "open_issues_count": 0,
+    "license": null,
+    "allow_forking": true,
+    "is_template": false,
+    "web_commit_signoff_required": false,
+    "topics": [],
+    "visibility": "public",
+    "forks": 0,
+    "open_issues": 0,
+    "watchers": 0,
+    "default_branch": "main",
+    "custom_properties": {
+      "dev_platform": "workflows"
+    }
+  },
+  "organization": {
+    "login": "Contoso-Inc",
+    "id": 128636122,
+    "node_id": "O_kgDOB6rU2g",
+    "url": "https://api.github.com/orgs/Contoso-Inc",
+    "repos_url": "https://api.github.com/orgs/Contoso-Inc/repos",
+    "events_url": "https://api.github.com/orgs/Contoso-Inc/events",
+    "hooks_url": "https://api.github.com/orgs/Contoso-Inc/hooks",
+    "issues_url": "https://api.github.com/orgs/Contoso-Inc/issues",
+    "members_url": "https://api.github.com/orgs/Contoso-Inc/members{/member}",
+    "public_members_url": "https://api.github.com/orgs/Contoso-Inc/public_members{/member}",
+    "avatar_url": "https://avatars.githubusercontent.com/u/128636122?v=4",
+    "description": "Contoso Inc brings you the best of everything. "
+  },
+  "sender": {
+    "login": "markweitzel",
+    "id": 522116,
+    "node_id": "MDQ6VXNlcjUyMjExNg==",
+    "avatar_url": "https://avatars.githubusercontent.com/u/522116?v=4",
+    "gravatar_id": "",
+    "url": "https://api.github.com/users/markweitzel",
+    "html_url": "https://github.com/markweitzel",
+    "followers_url": "https://api.github.com/users/markweitzel/followers",
+    "following_url": "https://api.github.com/users/markweitzel/following{/other_user}",
+    "gists_url": "https://api.github.com/users/markweitzel/gists{/gist_id}",
+    "starred_url": "https://api.github.com/users/markweitzel/starred{/owner}{/repo}",
+    "subscriptions_url": "https://api.github.com/users/markweitzel/subscriptions",
+    "organizations_url": "https://api.github.com/users/markweitzel/orgs",
+    "repos_url": "https://api.github.com/users/markweitzel/repos",
+    "events_url": "https://api.github.com/users/markweitzel/events{/privacy}",
+    "received_events_url": "https://api.github.com/users/markweitzel/received_events",
+    "type": "User",
+    "site_admin": false
+  },
+  "installation": {
+    "id": 40989628,
+    "node_id": "MDIzOkludGVncmF0aF32SW5zdGFsbGF0aW9uNDA5ODk2Mjg="
+  }
+}

test/Octokit.Webhooks.Test/Resources/custom_property_values/updated.payload.json

@@ -2,13 +2,32 @@
   "action": "updated",
   "new_property_values": [
     {
-      "property_name": "dev_platform",
-      "value": "workflows"
+      "property_name": "test_ms",
+      "value": [
+        "option_c",
+        "option_b"
+      ]
+    },
+    {
+      "property_name": "test_ss",
+      "value": "option_c"
+    },
+    {
+      "property_name": "test_tf",
+      "value": "false"
     }
   ],
   "old_property_values": [
     {
-      "property_name": "dev_platform",
+      "property_name": "test_ms",
+      "value": null
+    },
+    {
+      "property_name": "test_ss",
+      "value": null
+    },
+    {
+      "property_name": "test_tf",
       "value": null
     }
   ],

test/Octokit.Webhooks.Test/Resources/deployment/payload.json

@@ -131,6 +131,14 @@
     "open_issues": 2,
     "watchers": 0,
     "default_branch": "master",
+    "custom_properties": {
+      "test_ms": [
+        "option_d",
+        "option_e"
+      ],
+      "test_ss": "option_c",
+      "test_tf": "foo"
+    },
     "is_template": false,
     "topics": [],
     "visibility": "public",
@@ -156,4 +164,4 @@
     "type": "User",
     "site_admin": false
   }
-}
+}

test/Octokit.Webhooks.Test/Resources/repository/created.payload.json

@@ -93,6 +93,14 @@
     "open_issues": 0,
     "watchers": 0,
     "default_branch": "master",
+    "custom_properties": {
+      "test_ms": [
+        "option_d",
+        "option_e"
+      ],
+      "test_ss": "option_c",
+      "test_tf": "foo"
+    },
     "is_template": false,
     "topics": [],
     "visibility": "public",
@@ -132,4 +140,4 @@
     "type": "User",
     "site_admin": false
   }
-}
+}