"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.extractExtension = exports.createContext = void 0;
const vscode = require("vscode");
function createContext(document, position) {
    const textFullLine = document.getText(document.lineAt(position).range);
    const fromString = getFromString(textFullLine, position.character);
    const isImport = isImportExportOrRequire(textFullLine);
    const importRange = importStringRange(textFullLine, position);
    const documentExtension = extractExtension(document);
    return {
        textFullLine,
        fromString,
        isImport,
        document,
        importRange,
        documentExtension,
    };
}
exports.createContext = createContext;
function getFromString(textFullLine, position) {
    const textToPosition = textFullLine.substring(0, position);
    const quoatationPosition = Math.max(textToPosition.lastIndexOf('"'), textToPosition.lastIndexOf("'"), textToPosition.lastIndexOf("`"));
    return quoatationPosition !== -1
        ? textToPosition.substring(quoatationPosition + 1, textToPosition.length)
        : undefined;
}
function isImportExportOrRequire(textFullLine) {
    let isImport = textFullLine.substring(0, 6) === "import";
    let isExport = textFullLine.substring(0, 6) === "export";
    let isRequire = textFullLine.indexOf("require(") !== -1;
    return isImport || isExport || isRequire;
}
function importStringRange(line, position) {
    const textToPosition = line.substring(0, position.character);
    const slashPosition = textToPosition.lastIndexOf("/");
    const startPosition = new vscode.Position(position.line, slashPosition + 1);
    const endPosition = position;
    return new vscode.Range(startPosition, endPosition);
}
function extractExtension(document) {
    if (document.isUntitled) {
        return undefined;
    }
    const fragments = document.fileName.split(".");
    const extension = fragments[fragments.length - 1];
    if (!extension || extension.length > 3) {
        return undefined;
    }
    return extension;
}
exports.extractExtension = extractExtension;
//# sourceMappingURL=createContext.js.map