remote

type Artifact struct {
	ID           int64
	Name         string
	SizeInBytes  int64
	CreatedAt    time.Time
	ExpiresAt    time.Time
	Expired      bool
	WorkflowRun  string // Workflow run that created this artifact
	WorkflowName string // Name of the workflow
}

type ArtifactStats struct {
	TotalCount int
	TotalSize  int64
	Artifacts  []Artifact
}

type CheckRun struct {
	Name       string
	Status     string // queued, in_progress, completed
	Conclusion string // success, failure, cancelled, skipped
	URL        string
}

type Job struct {
	Name       string
	Status     string // queued, in_progress, completed
	Conclusion string // success, failure, cancelled, skipped
}

type PRChecks struct {
	TotalCount   int
	Pending      int
	Success      int
	Failure      int
	Status       string // pending, success, failure
	HeadSHA      string // The commit SHA these checks are for
	Checks       []CheckRun
	StatusChecks []StatusCheck
}

type PRChecksUpdate struct {
	Checks *PRChecks
	Error  error
}

type Provider interface {
	// GetLatestWorkflow returns the most recent workflow run for a branch
	GetLatestWorkflow(ctx context.Context, branch string) (*Workflow, error)

	// WatchWorkflow streams updates for a running workflow
	WatchWorkflow(ctx context.Context, workflowID string) (<-chan WorkflowUpdate, error)

	// CreatePullRequest creates a new pull request
	CreatePullRequest(ctx context.Context, title, body, head, base string, draft bool) (number int, url string, err error)

	// MarkPullRequestReady marks a draft PR as ready for review
	MarkPullRequestReady(ctx context.Context, prNumber int) error

	// GetPullRequestByBranch finds a PR for the given head branch
	GetPullRequestByBranch(ctx context.Context, branch string) (number int, url string, err error)

	// MergePullRequest merges a pull request
	MergePullRequest(ctx context.Context, prNumber int, method string) error

	// GetPullRequestChecks returns the status of all checks/workflows for a PR
	GetPullRequestChecks(ctx context.Context, prNumber int) (*PRChecks, error)

	// WaitForChecksToStart waits for CI checks to start for a PR
	// Returns the HEAD SHA being checked and the initial checks status
	// This ensures we don't check stale results from previous commits
	WaitForChecksToStart(ctx context.Context, prNumber int, timeout time.Duration) (headSHA string, checks *PRChecks, err error)

	// WatchPullRequestChecks streams updates for PR checks until all complete
	WatchPullRequestChecks(ctx context.Context, prNumber int) (<-chan PRChecksUpdate, error)
}

type ProviderType string

type StatusCheck struct {
	Context string
	State   string // pending, success, failure, error
	URL     string
}

type Workflow struct {
	ID         string
	Status     string // queued, in_progress, completed
	Conclusion string // success, failure, cancelled, skipped
	Jobs       []Job
	URL        string
}

type WorkflowUpdate struct {
	Workflow *Workflow
	Error    error
}