import type { NativeProjectPaths, NativeWorkspaceProjection } from './native-types.js';
export type NativeWorkspaceIsolation = 'current' | 'branch' | 'worktree';
export type NativeWorkspaceFinish = 'merge' | 'push' | 'pull-request' | 'keep';
export interface NativeWorkspaceBinding {
    isolation: NativeWorkspaceIsolation;
    changeBranch: string | null;
    targetBranch: string | null;
}
export interface NativeWorkspaceGitProvenance {
    provider: 'git';
    baseCommit: string;
    targetBranch: string;
    targetCommit: string;
}
interface NativeWorkspaceIdentityFields {
    capturedAt: string;
    capturedRevision: number;
    nativeRootRef: string;
    projectRootId: string;
    nativeRootId: string;
    /** Stable real-path hashes used for root drift decisions. */
    projectRootPathId?: string;
    nativeRootPathId?: string;
    sessionHash?: string;
    git?: NativeWorkspaceGitProvenance;
}
export interface NativeWorkspaceIdentityV2 extends NativeWorkspaceIdentityFields {
    schema: 'comet.native.workspace.v2';
}
export interface NativeWorkspaceIdentityV3 extends NativeWorkspaceIdentityFields, NativeWorkspaceBinding {
    schema: 'comet.native.workspace.v3';
    finish: NativeWorkspaceFinish | null;
}
export type NativeWorkspaceIdentity = NativeWorkspaceIdentityV2 | NativeWorkspaceIdentityV3;
export interface NativeWorkspaceBindingInspection {
    state: 'legacy' | 'aligned' | 'drifted';
    code: 'workspace-binding-legacy' | 'workspace-binding-root-changed' | 'workspace-branch-changed' | 'workspace-kind-changed' | 'workspace-vcs-unavailable' | null;
    message: string | null;
}
export type NativeWorkspaceDriftComponent = 'native-root-ref' | 'project-root-path' | 'native-root-path' | 'project-root-legacy-identity' | 'native-root-legacy-identity';
export type NativeWorkspaceFindingCode = 'workspace-root-changed' | 'workspace-inspection-unavailable';
export declare const NATIVE_WORKSPACE_ADVISORY_CODES: ReadonlySet<NativeWorkspaceFindingCode>;
export declare function isNativeWorkspaceAdvisoryCode(code: string): code is NativeWorkspaceFindingCode;
export interface NativeWorkspaceAdvisory {
    state: 'aligned' | 'drifted' | 'unknown';
    findingCodes: NativeWorkspaceFindingCode[];
    driftComponents: NativeWorkspaceDriftComponent[];
}
export interface CaptureNativeWorkspaceOptions {
    paths: NativeProjectPaths;
    name: string;
    revision: number;
    now?: Date;
    sessionId?: string;
    binding?: NativeWorkspaceBinding;
    finish?: NativeWorkspaceFinish;
}
export interface ResolveNativeWorkspaceBindingOptions {
    projectRoot: string;
    isolation: NativeWorkspaceIsolation;
    changeBranch?: string;
    targetBranch?: string;
}
export declare function resolveNativeWorkspaceBinding(options: ResolveNativeWorkspaceBindingOptions): NativeWorkspaceBinding;
export declare function assertNativeWorkspaceBindingCurrent(projectRoot: string, expected: NativeWorkspaceBinding): void;
export declare function nativeWorkspaceFile(paths: NativeProjectPaths, name: string): string;
export declare function inspectNativeWorkspaceSchema(paths: NativeProjectPaths, name: string): Promise<'comet.native.workspace.v1' | 'comet.native.workspace.v2' | 'comet.native.workspace.v3' | null>;
export declare function projectNativeWorkspace(paths: NativeProjectPaths, name: string): Promise<NativeWorkspaceProjection>;
export declare function nativeWorkspaceIdentityNeedsMigration(paths: NativeProjectPaths, name: string): Promise<boolean>;
export declare function inspectNativeWorkspaceIdentity(options: CaptureNativeWorkspaceOptions): Promise<NativeWorkspaceIdentity>;
export declare function writeNativeWorkspaceIdentity(options: CaptureNativeWorkspaceOptions): Promise<NativeWorkspaceIdentity>;
export declare function setNativeWorkspaceFinish(paths: NativeProjectPaths, name: string, finish: NativeWorkspaceFinish): Promise<NativeWorkspaceIdentityV3>;
export declare function readNativeWorkspaceIdentity(paths: NativeProjectPaths, name: string): Promise<NativeWorkspaceIdentity | null>;
export declare function migrateLegacyNativeWorkspaceIdentity(options: {
    paths: NativeProjectPaths;
    name: string;
    revision: number;
    now?: Date;
}): Promise<NativeWorkspaceIdentity | null>;
export declare function inspectNativeWorkspaceAdvisory(options: {
    paths: NativeProjectPaths;
    identity: NativeWorkspaceIdentity;
}): Promise<NativeWorkspaceAdvisory>;
export declare function inspectNativeWorkspaceBinding(options: {
    paths: NativeProjectPaths;
    identity: NativeWorkspaceIdentity;
}): Promise<NativeWorkspaceBindingInspection>;
export declare function assertNativeWorkspaceBinding(paths: NativeProjectPaths, name: string): Promise<NativeWorkspaceIdentity | null>;
export {};
//# sourceMappingURL=native-workspace.d.ts.map