app

type App struct {
	Paths        config.Paths
	Config       *config.Store
	Snapshot     schema.Snapshot
	Manifest     schema.Manifest
	SnapshotData []byte
	Global       *GlobalOptions
	Stdin        io.Reader
	Stdout       io.Writer
	Stderr       io.Writer
	// InteractiveCheck is a test seam for terminal-only command flows. Output
	// modes and explicit non-interactive controls are always enforced before it.
	InteractiveCheck   func() bool
	WorkingDirectory   func() (string, error)
	ProjectTrustPrompt func(config.ProjectProfile, config.ProjectTrustState) (ProjectTrustDecision, error)
	// contains filtered or unexported fields
}

type Catalogue struct {
	Tools             []SessionTool
	Resources         []*mcp.Resource
	ResourceTemplates []*mcp.ResourceTemplate
	Warnings          []string
}

type GlobalOptions struct {
	Profile  string
	JSON     bool
	Markdown bool
	Agent    bool
	JQ       string
	Yes      bool
}

type Invocation struct {
	Tool           string
	Arguments      map[string]any
	SchemaRevision string
}

type OutcomeUnknownError struct {
	Tool  string
	Cause error
}

type PreviewHandle struct {
	// contains filtered or unexported fields
}

type ProjectTrustDecision string

type SchemaChangedError struct{ Tool SessionTool }

type Session interface {
	Profile() string
	Catalogue(context.Context) (*Catalogue, error)
	Invoke(context.Context, Invocation) (*ToolExecution, error)
	Confirm(context.Context, PreviewHandle) (*ToolExecution, error)
	ReadResource(context.Context, string) (*mcpclient.ResourceOutcome, error)
	InvalidatePreviews()
	Close() error
}

type SessionTool struct {
	Name, Title, Description, Domain, Command, SchemaRevision string
	InputSchema                                               schema.JSONSchema
	RawSchema                                                 json.RawMessage
	Reviewed, ReadOnly, Destructive                           bool
	SchemaError                                               string
}

type ToolExecution struct {
	Profile       string                 `json:"profile"`
	Preview       *mcpclient.ToolOutcome `json:"preview,omitempty"`
	Confirmation  *mcpclient.ToolOutcome `json:"confirmation,omitempty"`
	Result        *mcpclient.ToolOutcome `json:"result"`
	PreviewHandle PreviewHandle          `json:"-"`
}