mcp

type APIClient interface {
	CreateWorkspace(ctx context.Context, req CreateWorkspaceReq) (*WorkspaceResp, error)
	ActivateWorkspace(ctx context.Context, workspaceID string) (*ActivateResp, error)
	SuspendWorkspace(ctx context.Context, workspaceID string) error
	RefreshWorkspace(ctx context.Context, workspaceID string) (*RefreshWorkspaceResp, error)
	CreateSession(ctx context.Context, workspaceID string) (*SessionResp, error)
	GetHistory(ctx context.Context, workspaceID, sessionID string) ([]Message, error)
	SendMessage(ctx context.Context, workspaceID, sessionID, message string, timeout time.Duration) (string, error)

	// Agent input — question & permission replies (Epic 16 US-16.6)
	QuestionReply(ctx context.Context, workspaceID, requestID string, answers [][]string) error
	QuestionReject(ctx context.Context, workspaceID, requestID string) error
	PermissionReply(ctx context.Context, workspaceID, requestID, reply, message string) error

	// Credential management
	CreateCredential(ctx context.Context, req CreateCredentialReq) (*CredentialResp, error)
	ListCredentials(ctx context.Context) ([]CredentialResp, error)
	DeleteCredential(ctx context.Context, credentialID string) error
	BindCredential(ctx context.Context, workspaceID string, credentialIDs []string) error

	// Model management
	ListModels(ctx context.Context, workspaceID string) (json.RawMessage, error)
	SetModel(ctx context.Context, workspaceID, model string) error

	// Workflow management (Epic 64)
	ListWorkflows(ctx context.Context) (json.RawMessage, error)
	GetWorkflow(ctx context.Context, workflowID string) (json.RawMessage, error)
	CreateWorkflow(ctx context.Context, name, specYAML, status string) (json.RawMessage, error)
	UpdateWorkflow(ctx context.Context, workflowID, name, status, specYAML string) (json.RawMessage, error)
	RunWorkflow(ctx context.Context, workflowID, input, workspaceID string) (json.RawMessage, error)
	GetWorkflowRunStatus(ctx context.Context, runID string) (json.RawMessage, error)
	CancelWorkflowRun(ctx context.Context, runID string) error

	// Trigger management (Epic 64)
	ListTriggers(ctx context.Context) (json.RawMessage, error)
	CreateTrigger(ctx context.Context, name, sourceType, targetType, sourceConfig, targetConfig string) (json.RawMessage, error)
	UpdateTrigger(ctx context.Context, triggerID, enabled string) (json.RawMessage, error)
	DeleteTrigger(ctx context.Context, triggerID string) error
}

type ActivateResp struct {
	Resumed   string `json:"resumed"`
	Suspended string `json:"suspended,omitempty"`
}

type CreateCredentialReq struct {
	Name        string `json:"name"`
	Kind        string `json:"kind"`
	Slug        string `json:"slug"`
	APIKey      string `json:"apiKey"`
	BaseURL     string `json:"baseURL,omitempty"`
	Default     string `json:"default,omitempty"`
	WorkspaceID string `json:"workspaceID,omitempty"` // if set, auto-binds after creation
}

type CreateWorkspaceReq struct {
	Name    string `json:"name,omitempty"`
	Runtime string `json:"runtime"`
}

type CredentialResp struct {
	ID   string `json:"id"`
	Name string `json:"name"`
	Type string `json:"type"`
}

type HTTPClient struct {
	BaseURL    string
	HTTPClient *http.Client
	APIKey     string
}

type Message struct {
	Role    string `json:"role"`
	Content string `json:"content"`
}

type RefreshWorkspaceResp struct {
	RestartGeneration int64 `json:"restartGeneration"`
}

type SessionResp struct {
	ID string `json:"id"`
}

type WorkspaceResp struct {
	ID      string `json:"id"`
	Name    string `json:"name"`
	Runtime string `json:"runtime"`
	Phase   string `json:"phase"`
}