import type { NamespaceNode } from "../Namespace.ts";
import type { ProviderMode } from "../ProviderMode.ts";
import type { RemovalPolicy } from "../RemovalPolicy.ts";
import type { ResourceBinding } from "../Resource.ts";
export type ResourceState = CreatingResourceState | CreatedResourceState | UpdatingReourceState | UpdatedResourceState | DeletingResourceState | ReplacingResourceState | ReplacedResourceState;
export type Props = Record<string, any>;
export type Attr = Record<string, any>;
export type ResourceStatus = ResourceState["status"];
export type ReplacementResourceState = ReplacingResourceState | ReplacedResourceState;
export type ReplacementOldResourceState = CreatingResourceState | CreatedResourceState | UpdatingReourceState | UpdatedResourceState | DeletingResourceState | ReplacementResourceState;
interface BaseResourceState {
    /**
     * Discriminator vs {@link ActionState}. Optional for back-compat: legacy
     * persisted rows have no `kind` field and are implicitly resources.
     */
    readonly kind?: "resource";
    /** Type of the Resource (e.g. AWS.Lambda.Function) */
    resourceType: string;
    /** Namespace of the Resource */
    namespace: NamespaceNode | undefined;
    /** Fully Qualified Name (namespace path + logical ID) */
    fqn: string;
    /** Logical ID of the Resource (stable across creates, updates, deletes and replaces) */
    logicalId: string;
    /** A unique randomly generated token used to seed ID generation (only changes when replaced) */
    instanceId: string;
    /** The version of the provider that was used to create/update the resource. */
    providerVersion: number;
    /** Current status of the logical Resource */
    status: ResourceStatus;
    /** List of FQNs of resources that depend on this resource */
    downstream: string[];
    /** List of Bindings attached to this Resource */
    bindings: ResourceBinding[];
    /** Desired state (input props) of this Resource */
    props?: Props;
    /** The output attributes of this Resource (if it has been created) */
    attr?: Attr;
    /** The removal policy of the resource */
    removalPolicy?: RemovalPolicy["Service"];
    /**
     * The {@link ProviderMode} this resource was last reconciled with.
     *
     * Stamped by Apply on every commit for resources whose provider
     * distinguishes modes (`ProviderLayer.dual`). Plan treats a mismatch
     * between the persisted mode and the resolved desired mode as a
     * **replacement**, and deletion always uses the provider variant of the
     * mode that created the row.
     *
     * `undefined` means either a mode-agnostic provider (single
     * implementation serves both dev and deploy) or a legacy row written
     * before modes were persisted — both acted on the real cloud, so an
     * unstamped row is assumed **live**, unless its attrs carry a local
     * identity marker (`dev:`-prefixed ids) proving it was reconciled
     * locally, in which case it is assumed **local** (see `stampedMode`).
     * Same-mode runs see no churn; a run in the other mode replaces it like
     * any stamped row.
     */
    providerMode?: ProviderMode;
}
export interface CreatingResourceState extends BaseResourceState {
    status: "creating";
    /** The new resource properties that are being (or have been) applied. */
    props: Props;
}
export interface CreatedResourceState extends BaseResourceState {
    status: "created";
    /** The new resource properties that have been applied. */
    props: Props;
    /** The output attributes of the created resource */
    attr: Attr;
}
export interface UpdatingReourceState extends BaseResourceState {
    status: "updating";
    /** Persisted until the first post-adoption reconcile succeeds. */
    adopting?: true;
    /** The new resource properties that are being (or have been) applied. */
    props: Props;
    old: {
        /** The old resource properties that have been successfully applied. */
        props: Props;
        /** List of Bindings attached to this Resource */
        bindings: any[];
        /** The old output properties that have been successfully applied. */
        attr: Attr;
    };
}
export interface UpdatedResourceState extends BaseResourceState {
    status: "updated";
    /** The new resource properties that are being (or have been) applied. */
    props: Props;
    /** The output attributes of the created resource */
    attr: Attr;
}
export interface DeletingResourceState extends BaseResourceState {
    status: "deleting";
    /** Attributes of the resource being deleted */
    attr: Attr | undefined;
}
export interface ReplacingResourceState extends BaseResourceState {
    status: "replacing";
    /** Desired properties of the new resource (the replacement) */
    props: Props;
    /** Reference to the state of the old resource (the one being replaced) */
    old: ReplacementOldResourceState;
    /** Whether the resource should be deleted before or after replacements */
    deleteFirst: boolean;
}
export interface ReplacedResourceState extends BaseResourceState {
    status: "replaced";
    /** Desired properties of the new resource (the replacement) */
    props: Props;
    /** Output attributes of the new resource (the replacement) */
    attr: Attr;
    /** Reference to the state of the old resource (the one being replaced) */
    old: ReplacementOldResourceState;
    /** Whether the resource should be deleted before or after replacements */
    deleteFirst: boolean;
}
export {};
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