text: "use strict";
  var __importDefault = (this && this.__importDefault) || function (mod) {
      return (mod && mod.__esModule) ? mod : { "default": mod };
  };
  Object.defineProperty(exports, "__esModule", { value: true });
  const debug_1 = __importDefault(require("debug"));
  const path_1 = __importDefault(require("path"));
  const createWatchProgram_1 = require("./createWatchProgram");
  const node_utils_1 = require("../node-utils");
  const log = debug_1.default('typescript-eslint:typescript-estree:createProjectProgram');
  const DEFAULT_EXTRA_FILE_EXTENSIONS = ['.ts', '.tsx', '.js', '.jsx'];
  function getExtension(fileName) {
      if (!fileName) {
          return null;
      }
      return fileName.endsWith('.d.ts') ? '.d.ts' : path_1.default.extname(fileName);
  }
  /**
   * @param code The code of the file being linted
   * @param createDefaultProgram True if the default program should be created
   * @param extra The config object
   * @returns If found, returns the source file corresponding to the code and the containing program
   */
  function createProjectProgram(code, createDefaultProgram, extra) {
      log('Creating project program for: %s', extra.filePath);
      const astAndProgram = node_utils_1.firstDefined(createWatchProgram_1.getProgramsForProjects(code, extra.filePath, extra), currentProgram => {
          const ast = currentProgram.getSourceFile(extra.filePath);
          // working around https://github.com/typescript-eslint/typescript-eslint/issues/1573
          const expectedExt = getExtension(extra.filePath);
          const returnedExt = getExtension(ast === null || ast === void 0 ? void 0 : ast.fileName);
          if (expectedExt !== returnedExt) {
              return;
          }
          return ast && { ast, program: currentProgram };
      });
      if (!astAndProgram && !createDefaultProgram) {
          // the file was either not matched within the tsconfig, or the extension wasn't expected
          const errorLines = [
              '"parserOptions.project" has been set for @typescript-eslint/parser.',
              `The file does not match your project config: ${path_1.default.relative(extra.tsconfigRootDir || process.cwd(), extra.filePath)}.`,
          ];
          let hasMatchedAnError = false;
          const extraFileExtensions = extra.extraFileExtensions || [];
          extraFileExtensions.forEach(extraExtension => {
              if (!extraExtension.startsWith('.')) {
                  errorLines.push(`Found unexpected extension "${extraExtension}" specified with the "extraFileExtensions" option. Did you mean ".${extraExtension}"?`);
              }
              if (DEFAULT_EXTRA_FILE_EXTENSIONS.includes(extraExtension)) {
                  errorLines.push(`You unnecessarily included the extension "${extraExtension}" with the "extraFileExtensions" option. This extension is already handled by the parser by default.`);
              }
          });
          const fileExtension = path_1.default.extname(extra.filePath);
          if (!DEFAULT_EXTRA_FILE_EXTENSIONS.includes(fileExtension)) {
              const nonStandardExt = `The extension for the file (${fileExtension}) is non-standard`;
              if (extraFileExtensions.length > 0) {
                  if (!extraFileExtensions.includes(fileExtension)) {
                      errorLines.push(`${nonStandardExt}. It should be added to your existing "parserOptions.extraFileExtensions".`);
                      hasMatchedAnError = true;
                  }
              }
              else {
                  errorLines.push(`${nonStandardExt}. You should add "parserOptions.extraFileExtensions" to your config.`);
                  hasMatchedAnError = true;
              }
          }
          if (!hasMatchedAnError) {
              errorLines.push('The file must be included in at least one of the projects provided.');
              hasMatchedAnError = true;
          }
          throw new Error(errorLines.join('\n'));
      }
      return astAndProgram;
  }
  exports.createProjectProgram = createProjectProgram;
  //# sourceMappingURL=createProjectProgram.js.map