import type { LanguageContext } from '@volar/language-core';
import type * as vscode from 'vscode-languageserver-protocol';
import type { TextDocument } from 'vscode-languageserver-textdocument';
import type { DocumentProvider } from './documents';
export type * from 'vscode-languageserver-protocol';
export interface ServiceEnvironment {
    workspaceFolder: string;
    typescript?: {
        uriToFileName(uri: string): string;
        fileNameToUri(fileName: string): string;
    };
    locale?: string;
    clientCapabilities?: vscode.ClientCapabilities;
    fs?: FileSystem;
    console?: Console;
    getConfiguration?<T>(section: string, scopeUri?: string): Promise<T | undefined>;
    onDidChangeConfiguration?(cb: () => void): vscode.Disposable;
    onDidChangeWatchedFiles?(cb: (params: vscode.DidChangeWatchedFilesParams) => void): vscode.Disposable;
}
export interface Console {
    error(message: string): void;
    info(message: string): void;
    log(message: string): void;
    warn(message: string): void;
}
export interface FileSystem {
    stat(uri: string): Result<FileStat | undefined>;
    readDirectory(uri: string): Result<[string, FileType][]>;
    readFile(uri: string, encoding?: string): Result<string | undefined>;
}
export interface FileStat {
    type: FileType;
    ctime: number;
    mtime: number;
    size: number;
}
export declare enum FileType {
    Unknown = 0,
    File = 1,
    Directory = 2,
    SymbolicLink = 64
}
export interface ServiceCommand<T extends any[]> {
    create(...args: T): vscode.Command | undefined;
    is(value: vscode.Command): boolean;
}
export interface ServiceContext {
    language: LanguageContext;
    env: ServiceEnvironment;
    inject<Provide, K extends keyof Provide = keyof Provide>(key: K, ...args: Provide[K] extends (...args: any) => any ? Parameters<Provide[K]> : never): ReturnType<Provide[K] extends (...args: any) => any ? Provide[K] : never>;
    commands: {
        showReferences: ServiceCommand<[uri: string, position: vscode.Position, locations: vscode.Location[]]>;
        rename: ServiceCommand<[uri: string, position: vscode.Position]>;
        setSelection: ServiceCommand<[position: vscode.Position]>;
    };
    documents: DocumentProvider;
    services: [ServicePlugin, ServicePluginInstance][];
    disabledVirtualFileUris: Set<string>;
    disabledServicePlugins: WeakSet<ServicePluginInstance>;
}
export type Result<T> = T | Thenable<T>;
export type NullableResult<T> = Result<T | undefined | null>;
export type SemanticToken = [number, number, number, number, number];
export interface ServicePlugin {
    name?: string;
    triggerCharacters?: string[];
    signatureHelpTriggerCharacters?: string[];
    signatureHelpRetriggerCharacters?: string[];
    autoFormatTriggerCharacters?: string[];
    create(context: ServiceContext): ServicePluginInstance;
}
export interface ServicePluginInstance<P = any> {
    provide?: P;
    isAdditionalCompletion?: boolean;
    provideHover?(document: TextDocument, position: vscode.Position, token: vscode.CancellationToken): NullableResult<vscode.Hover>;
    provideDocumentSymbols?(document: TextDocument, token: vscode.CancellationToken): NullableResult<vscode.DocumentSymbol[]>;
    provideDocumentHighlights?(document: TextDocument, position: vscode.Position, token: vscode.CancellationToken): NullableResult<vscode.DocumentHighlight[]>;
    provideLinkedEditingRanges?(document: TextDocument, position: vscode.Position, token: vscode.CancellationToken): NullableResult<vscode.LinkedEditingRanges>;
    provideDefinition?(document: TextDocument, position: vscode.Position, token: vscode.CancellationToken): NullableResult<vscode.LocationLink[]>;
    provideTypeDefinition?(document: TextDocument, position: vscode.Position, token: vscode.CancellationToken): NullableResult<vscode.LocationLink[]>;
    provideImplementation?(document: TextDocument, position: vscode.Position, token: vscode.CancellationToken): NullableResult<vscode.LocationLink[]>;
    provideCodeLenses?(document: TextDocument, token: vscode.CancellationToken): NullableResult<vscode.CodeLens[]>;
    provideCodeActions?(document: TextDocument, range: vscode.Range, context: vscode.CodeActionContext, token: vscode.CancellationToken): NullableResult<vscode.CodeAction[]>;
    provideDocumentFormattingEdits?(document: TextDocument, range: vscode.Range, options: vscode.FormattingOptions, token: vscode.CancellationToken): NullableResult<vscode.TextEdit[]>;
    provideOnTypeFormattingEdits?(document: TextDocument, position: vscode.Position, key: string, options: vscode.FormattingOptions, token: vscode.CancellationToken): NullableResult<vscode.TextEdit[]>;
    provideDocumentLinks?(document: TextDocument, token: vscode.CancellationToken): NullableResult<vscode.DocumentLink[]>;
    provideCompletionItems?(document: TextDocument, position: vscode.Position, context: vscode.CompletionContext, token: vscode.CancellationToken): NullableResult<vscode.CompletionList>;
    provideDocumentColors?(document: TextDocument, token: vscode.CancellationToken): NullableResult<vscode.ColorInformation[]>;
    provideColorPresentations?(document: TextDocument, color: vscode.Color, range: vscode.Range, token: vscode.CancellationToken): NullableResult<vscode.ColorPresentation[]>;
    provideFoldingRanges?(document: TextDocument, token: vscode.CancellationToken): NullableResult<vscode.FoldingRange[]>;
    provideSignatureHelp?(document: TextDocument, position: vscode.Position, context: vscode.SignatureHelpContext, token: vscode.CancellationToken): NullableResult<vscode.SignatureHelp>;
    provideRenameRange?(document: TextDocument, position: vscode.Position, token: vscode.CancellationToken): NullableResult<vscode.Range | {
        range: vscode.Range;
        placeholder: string;
    } | {
        message: string;
    }>;
    provideRenameEdits?(document: TextDocument, position: vscode.Position, newName: string, token: vscode.CancellationToken): NullableResult<vscode.WorkspaceEdit>;
    provideReferences?(document: TextDocument, position: vscode.Position, context: vscode.ReferenceContext, token: vscode.CancellationToken): NullableResult<vscode.Location[]>;
    provideSelectionRanges?(document: TextDocument, positions: vscode.Position[], token: vscode.CancellationToken): NullableResult<vscode.SelectionRange[]>;
    provideInlayHints?(document: TextDocument, range: vscode.Range, token: vscode.CancellationToken): NullableResult<vscode.InlayHint[]>;
    provideCallHierarchyItems?(document: TextDocument, position: vscode.Position, token: vscode.CancellationToken): NullableResult<vscode.CallHierarchyItem[]>;
    provideCallHierarchyIncomingCalls?(item: vscode.CallHierarchyItem, token: vscode.CancellationToken): Result<vscode.CallHierarchyIncomingCall[]>;
    provideCallHierarchyOutgoingCalls?(item: vscode.CallHierarchyItem, token: vscode.CancellationToken): Result<vscode.CallHierarchyOutgoingCall[]>;
    provideDocumentSemanticTokens?(document: TextDocument, range: vscode.Range, legend: vscode.SemanticTokensLegend, token: vscode.CancellationToken): NullableResult<SemanticToken[]>;
    provideWorkspaceSymbols?(query: string, token: vscode.CancellationToken): NullableResult<vscode.WorkspaceSymbol[]>;
    provideDiagnostics?(document: TextDocument, token: vscode.CancellationToken): NullableResult<vscode.Diagnostic[]>;
    provideSemanticDiagnostics?(document: TextDocument, token: vscode.CancellationToken): NullableResult<vscode.Diagnostic[]>;
    provideDiagnosticMarkupContent?(diagnostic: vscode.Diagnostic, token: vscode.CancellationToken): NullableResult<vscode.MarkupContent>;
    provideFileReferences?(document: TextDocument, token: vscode.CancellationToken): NullableResult<vscode.Location[]>;
    provideReferencesCodeLensRanges?(document: TextDocument, token: vscode.CancellationToken): NullableResult<vscode.Range[]>;
    provideAutoInsertionEdit?(document: TextDocument, position: vscode.Position, lastChange: {
        range: vscode.Range;
        text: string;
    }, token: vscode.CancellationToken): NullableResult<string | vscode.TextEdit>;
    provideFileRenameEdits?(oldUri: string, newUri: string, token: vscode.CancellationToken): NullableResult<vscode.WorkspaceEdit>;
    provideFormattingIndentSensitiveLines?(document: TextDocument, token: vscode.CancellationToken): NullableResult<number[]>;
    provideDocumentDropEdits?(document: TextDocument, position: vscode.Position, dataTransfer: Map<string, DataTransferItem>, token: vscode.CancellationToken): NullableResult<DocumentDropEdit>;
    resolveCodeLens?(codeLens: vscode.CodeLens, token: vscode.CancellationToken): Result<vscode.CodeLens>;
    resolveCodeAction?(codeAction: vscode.CodeAction, token: vscode.CancellationToken): Result<vscode.CodeAction>;
    resolveCompletionItem?(item: vscode.CompletionItem, token: vscode.CancellationToken): Result<vscode.CompletionItem>;
    resolveDocumentLink?(link: vscode.DocumentLink, token: vscode.CancellationToken): Result<vscode.DocumentLink>;
    resolveInlayHint?(inlayHint: vscode.InlayHint, token: vscode.CancellationToken): Result<vscode.InlayHint>;
    transformCompletionItem?(item: vscode.CompletionItem): vscode.CompletionItem | undefined;
    transformCodeAction?(item: vscode.CodeAction): vscode.CodeAction | undefined;
    dispose?(): void;
}
export interface DocumentDropEdit {
    insertText: string;
    insertTextFormat: vscode.InsertTextFormat;
    additionalEdit?: vscode.WorkspaceEdit;
    createDataTransferFile?: (vscode.CreateFile & {
        contentsMimeType: string;
    })[];
}
export interface DataTransferItem {
    value: any;
    asString(): Thenable<string>;
    asFile(): DataTransferFile | undefined;
}
export interface DataTransferFile {
    name: string;
    uri?: string;
    data(): Thenable<Uint8Array>;
}