package gitea

import "testing"

func TestPullRequestAssigned(t *testing.T) {
	body := []byte(`{
		"action": "assigned",
		"repository": {"full_name": "team/repo"},
		"sender": {"login": "alice"},
		"pull_request": {
			"number": 7, "title": "Add feature", "html_url": "http://g/7",
			"user": {"login": "alice", "email": "alice@x.com"},
			"assignees": [{"login": "bob", "email": "bob@x.com"}]
		}
	}`)
	notes, err := BuildNotifications("pull_request", body)
	if err != nil {
		t.Fatal(err)
	}
	if len(notes) != 1 || notes[0].Email != "bob@x.com" {
		t.Fatalf("expected one note to bob@x.com, got %+v", notes)
	}
}

func TestReviewRequested(t *testing.T) {
	body := []byte(`{
		"action": "review_requested",
		"repository": {"full_name": "team/repo"},
		"sender": {"login": "alice"},
		"pull_request": {"number": 8, "title": "Fix", "html_url": "u"},
		"requested_reviewer": {"login": "carol", "email": "carol@x.com"}
	}`)
	notes, _ := BuildNotifications("pull_request", body)
	if len(notes) != 1 || notes[0].Email != "carol@x.com" {
		t.Fatalf("expected note to carol@x.com, got %+v", notes)
	}
}

func TestIssueCommentExcludesCommenter(t *testing.T) {
	body := []byte(`{
		"action": "created",
		"repository": {"full_name": "team/repo"},
		"sender": {"login": "alice"},
		"issue": {
			"number": 3, "title": "Bug", "html_url": "u",
			"user": {"login": "alice", "email": "alice@x.com"},
			"assignees": [{"login": "bob", "email": "bob@x.com"}]
		},
		"comment": {"body": "hi", "html_url": "u#c"}
	}`)
	notes, _ := BuildNotifications("issue_comment", body)
	if len(notes) != 1 || notes[0].Email != "bob@x.com" {
		t.Fatalf("expected only bob@x.com (alice is commenter), got %+v", notes)
	}
}

func TestUnhandledEvent(t *testing.T) {
	notes, _ := BuildNotifications("push", []byte(`{"repository":{"full_name":"t/r"}}`))
	if len(notes) != 0 {
		t.Fatalf("expected no notes for push, got %+v", notes)
	}
}