import { Drafts } from 'alinea/backend/Drafts';
import { History, Revision } from 'alinea/backend/History';
import { ChangeSet } from 'alinea/backend/data/ChangeSet';
import { Draft } from './Draft.js';
import { EntryRecord } from './EntryRecord.js';
import { EntryRow } from './EntryRow.js';
import { Mutation } from './Mutation.js';
import { ResolveDefaults, Resolver } from './Resolver.js';
import { User } from './User.js';
import { Selection } from './pages/Selection.js';
import { Logger } from './util/Logger.js';
export interface SyncResponse {
    insert: Array<EntryRow>;
    remove: Array<string>;
}
export interface Syncable {
    syncRequired(contentHash: string): Promise<boolean>;
    sync(contentHashes: Array<string>): Promise<SyncResponse>;
}
export interface Connection extends Resolver, Syncable, History, Drafts {
    previewToken(): Promise<string>;
    mutate(mutations: Array<Mutation>): Promise<{
        commitHash: string;
    }>;
    prepareUpload(file: string): Promise<Connection.UploadResponse>;
    revisions(file: string): Promise<Array<Revision>>;
    revisionData(file: string, revisionId: string): Promise<EntryRecord>;
    getDraft(entryId: string): Promise<Draft | undefined>;
    storeDraft(draft: Draft): Promise<void>;
}
export declare namespace Connection {
    type UploadParams = {
        parentId?: string;
        workspace: string;
        root: string;
        path: string;
        buffer: ArrayBuffer;
        preview?: string;
        averageColor?: string;
        thumbHash?: string;
        width?: number;
        height?: number;
    };
    interface UploadResponse {
        entryId: string;
        location: string;
        previewUrl: string;
        upload: {
            url: string;
            method?: string;
        };
    }
    interface ResolveParams extends ResolveDefaults {
        selection: Selection;
        location?: Array<string>;
        locale?: string;
    }
    type MediaUploadParams = {
        buffer: ArrayBuffer;
        fileLocation: string;
    };
    type Download = {
        type: 'buffer';
        buffer: ArrayBuffer;
    } | {
        type: 'url';
        url: string;
    };
    type DownloadParams = {
        workspace: string;
        location: string;
    };
    type DeleteParams = {
        workspace: string;
        location: string;
    };
    interface RevisionsParams {
        file: string;
    }
    interface MutateParams {
        commitHash: string;
        mutations: ChangeSet;
    }
    interface AuthContext {
        user?: User;
        token?: string;
        preview?: string;
    }
    interface Context extends AuthContext {
        logger: Logger;
    }
    const routes: {
        base: string;
        resolve(): string;
        mutate(): string;
        revisions(): string;
        sync(): string;
        draft(): string;
        media(): string;
        prepareUpload(): string;
        files(location?: string): string;
        previewToken(): string;
    };
}