'use strict';var _path = require('path');var _path2 = _interopRequireDefault(_path);

var _resolve = require('eslint-module-utils/resolve');var _resolve2 = _interopRequireDefault(_resolve);
var _importType = require('../core/importType');
var _moduleVisitor = require('eslint-module-utils/moduleVisitor');var _moduleVisitor2 = _interopRequireDefault(_moduleVisitor);
var _docsUrl = require('../docsUrl');var _docsUrl2 = _interopRequireDefault(_docsUrl);function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { 'default': obj };}

var enumValues = { 'enum': ['always', 'ignorePackages', 'never'] };
var patternProperties = {
  type: 'object',
  patternProperties: { '.*': enumValues } };

var properties = {
  type: 'object',
  properties: {
    pattern: patternProperties,
    checkTypeImports: { type: 'boolean' },
    ignorePackages: { type: 'boolean' } } };



function buildProperties(context) {

  var result = {
    defaultConfig: 'never',
    pattern: {},
    ignorePackages: false };


  context.options.forEach(function (obj) {

    // If this is a string, set defaultConfig to its value
    if (typeof obj === 'string') {
      result.defaultConfig = obj;
      return;
    }

    // If this is not the new structure, transfer all props to result.pattern
    if (obj.pattern === undefined && obj.ignorePackages === undefined && obj.checkTypeImports === undefined) {
      Object.assign(result.pattern, obj);
      return;
    }

    // If pattern is provided, transfer all props
    if (obj.pattern !== undefined) {
      Object.assign(result.pattern, obj.pattern);
    }

    // If ignorePackages is provided, transfer it to result
    if (obj.ignorePackages !== undefined) {
      result.ignorePackages = obj.ignorePackages;
    }

    if (obj.checkTypeImports !== undefined) {
      result.checkTypeImports = obj.checkTypeImports;
    }
  });

  if (result.defaultConfig === 'ignorePackages') {
    result.defaultConfig = 'always';
    result.ignorePackages = true;
  }

  return result;
}

module.exports = {
  meta: {
    type: 'suggestion',
    docs: {
      category: 'Style guide',
      description: 'Ensure consistent use of file extension within the import path.',
      url: (0, _docsUrl2['default'])('extensions') },


    schema: {
      anyOf: [
      {
        type: 'array',
        items: [enumValues],
        additionalItems: false },

      {
        type: 'array',
        items: [
        enumValues,
        properties],

        additionalItems: false },

      {
        type: 'array',
        items: [properties],
        additionalItems: false },

      {
        type: 'array',
        items: [patternProperties],
        additionalItems: false },

      {
        type: 'array',
        items: [
        enumValues,
        patternProperties],

        additionalItems: false }] } },





  create: function () {function create(context) {

      var props = buildProperties(context);

      function getModifier(extension) {
        return props.pattern[extension] || props.defaultConfig;
      }

      function isUseOfExtensionRequired(extension, isPackage) {
        return getModifier(extension) === 'always' && (!props.ignorePackages || !isPackage);
      }

      function isUseOfExtensionForbidden(extension) {
        return getModifier(extension) === 'never';
      }

      function isResolvableWithoutExtension(file) {
        var extension = _path2['default'].extname(file);
        var fileWithoutExtension = file.slice(0, -extension.length);
        var resolvedFileWithoutExtension = (0, _resolve2['default'])(fileWithoutExtension, context);

        return resolvedFileWithoutExtension === (0, _resolve2['default'])(file, context);
      }

      function isExternalRootModule(file) {
        if (file === '.' || file === '..') {return false;}
        var slashCount = file.split('/').length - 1;

        if (slashCount === 0) {return true;}
        if ((0, _importType.isScoped)(file) && slashCount <= 1) {return true;}
        return false;
      }

      function checkFileExtension(source, node) {
        // bail if the declaration doesn't have a source, e.g. "export { foo };", or if it's only partially typed like in an editor
        if (!source || !source.value) {return;}

        var importPathWithQueryString = source.value;

        // don't enforce anything on builtins
        if ((0, _importType.isBuiltIn)(importPathWithQueryString, context.settings)) {return;}

        var importPath = importPathWithQueryString.replace(/\?(.*)$/, '');

        // don't enforce in root external packages as they may have names with `.js`.
        // Like `import Decimal from decimal.js`)
        if (isExternalRootModule(importPath)) {return;}

        var resolvedPath = (0, _resolve2['default'])(importPath, context);

        // get extension from resolved path, if possible.
        // for unresolved, use source value.
        var extension = _path2['default'].extname(resolvedPath || importPath).substring(1);

        // determine if this is a module
        var isPackage = (0, _importType.isExternalModule)(
        importPath,
        (0, _resolve2['default'])(importPath, context),
        context) ||
        (0, _importType.isScoped)(importPath);

        if (!extension || !importPath.endsWith('.' + String(extension))) {
          // ignore type-only imports and exports
          if (!props.checkTypeImports && (node.importKind === 'type' || node.exportKind === 'type')) {return;}
          var extensionRequired = isUseOfExtensionRequired(extension, isPackage);
          var extensionForbidden = isUseOfExtensionForbidden(extension);
          if (extensionRequired && !extensionForbidden) {
            context.report({
              node: source,
              message: 'Missing file extension ' + (
              extension ? '"' + String(extension) + '" ' : '') + 'for "' + String(importPathWithQueryString) + '"' });

          }
        } else if (extension) {
          if (isUseOfExtensionForbidden(extension) && isResolvableWithoutExtension(importPath)) {
            context.report({
              node: source,
              message: 'Unexpected use of file extension "' + String(extension) + '" for "' + String(importPathWithQueryString) + '"' });

          }
        }
      }

      return (0, _moduleVisitor2['default'])(checkFileExtension, { commonjs: true });
    }return create;}() };
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../src/rules/extensions.js"],"names":["enumValues","patternProperties","type","properties","pattern","checkTypeImports","ignorePackages","buildProperties","context","result","defaultConfig","options","forEach","obj","undefined","Object","assign","module","exports","meta","docs","category","description","url","schema","anyOf","items","additionalItems","create","props","getModifier","extension","isUseOfExtensionRequired","isPackage","isUseOfExtensionForbidden","isResolvableWithoutExtension","file","path","extname","fileWithoutExtension","slice","length","resolvedFileWithoutExtension","isExternalRootModule","slashCount","split","checkFileExtension","source","node","value","importPathWithQueryString","settings","importPath","replace","resolvedPath","substring","endsWith","importKind","exportKind","extensionRequired","extensionForbidden","report","message","commonjs"],"mappings":"aAAA,4B;;AAEA,sD;AACA;AACA,kE;AACA,qC;;AAEA,IAAMA,aAAa,EAAE,QAAM,CAAC,QAAD,EAAW,gBAAX,EAA6B,OAA7B,CAAR,EAAnB;AACA,IAAMC,oBAAoB;AACxBC,QAAM,QADkB;AAExBD,qBAAmB,EAAE,MAAMD,UAAR,EAFK,EAA1B;;AAIA,IAAMG,aAAa;AACjBD,QAAM,QADW;AAEjBC,cAAY;AACVC,aAASH,iBADC;AAEVI,sBAAkB,EAAEH,MAAM,SAAR,EAFR;AAGVI,oBAAgB,EAAEJ,MAAM,SAAR,EAHN,EAFK,EAAnB;;;;AASA,SAASK,eAAT,CAAyBC,OAAzB,EAAkC;;AAEhC,MAAMC,SAAS;AACbC,mBAAe,OADF;AAEbN,aAAS,EAFI;AAGbE,oBAAgB,KAHH,EAAf;;;AAMAE,UAAQG,OAAR,CAAgBC,OAAhB,CAAwB,UAACC,GAAD,EAAS;;AAE/B;AACA,QAAI,OAAOA,GAAP,KAAe,QAAnB,EAA6B;AAC3BJ,aAAOC,aAAP,GAAuBG,GAAvB;AACA;AACD;;AAED;AACA,QAAIA,IAAIT,OAAJ,KAAgBU,SAAhB,IAA6BD,IAAIP,cAAJ,KAAuBQ,SAApD,IAAiED,IAAIR,gBAAJ,KAAyBS,SAA9F,EAAyG;AACvGC,aAAOC,MAAP,CAAcP,OAAOL,OAArB,EAA8BS,GAA9B;AACA;AACD;;AAED;AACA,QAAIA,IAAIT,OAAJ,KAAgBU,SAApB,EAA+B;AAC7BC,aAAOC,MAAP,CAAcP,OAAOL,OAArB,EAA8BS,IAAIT,OAAlC;AACD;;AAED;AACA,QAAIS,IAAIP,cAAJ,KAAuBQ,SAA3B,EAAsC;AACpCL,aAAOH,cAAP,GAAwBO,IAAIP,cAA5B;AACD;;AAED,QAAIO,IAAIR,gBAAJ,KAAyBS,SAA7B,EAAwC;AACtCL,aAAOJ,gBAAP,GAA0BQ,IAAIR,gBAA9B;AACD;AACF,GA3BD;;AA6BA,MAAII,OAAOC,aAAP,KAAyB,gBAA7B,EAA+C;AAC7CD,WAAOC,aAAP,GAAuB,QAAvB;AACAD,WAAOH,cAAP,GAAwB,IAAxB;AACD;;AAED,SAAOG,MAAP;AACD;;AAEDQ,OAAOC,OAAP,GAAiB;AACfC,QAAM;AACJjB,UAAM,YADF;AAEJkB,UAAM;AACJC,gBAAU,aADN;AAEJC,mBAAa,iEAFT;AAGJC,WAAK,0BAAQ,YAAR,CAHD,EAFF;;;AAQJC,YAAQ;AACNC,aAAO;AACL;AACEvB,cAAM,OADR;AAEEwB,eAAO,CAAC1B,UAAD,CAFT;AAGE2B,yBAAiB,KAHnB,EADK;;AAML;AACEzB,cAAM,OADR;AAEEwB,eAAO;AACL1B,kBADK;AAELG,kBAFK,CAFT;;AAMEwB,yBAAiB,KANnB,EANK;;AAcL;AACEzB,cAAM,OADR;AAEEwB,eAAO,CAACvB,UAAD,CAFT;AAGEwB,yBAAiB,KAHnB,EAdK;;AAmBL;AACEzB,cAAM,OADR;AAEEwB,eAAO,CAACzB,iBAAD,CAFT;AAGE0B,yBAAiB,KAHnB,EAnBK;;AAwBL;AACEzB,cAAM,OADR;AAEEwB,eAAO;AACL1B,kBADK;AAELC,yBAFK,CAFT;;AAME0B,yBAAiB,KANnB,EAxBK,CADD,EARJ,EADS;;;;;;AA8CfC,QA9Ce,+BA8CRpB,OA9CQ,EA8CC;;AAEd,UAAMqB,QAAQtB,gBAAgBC,OAAhB,CAAd;;AAEA,eAASsB,WAAT,CAAqBC,SAArB,EAAgC;AAC9B,eAAOF,MAAMzB,OAAN,CAAc2B,SAAd,KAA4BF,MAAMnB,aAAzC;AACD;;AAED,eAASsB,wBAAT,CAAkCD,SAAlC,EAA6CE,SAA7C,EAAwD;AACtD,eAAOH,YAAYC,SAAZ,MAA2B,QAA3B,KAAwC,CAACF,MAAMvB,cAAP,IAAyB,CAAC2B,SAAlE,CAAP;AACD;;AAED,eAASC,yBAAT,CAAmCH,SAAnC,EAA8C;AAC5C,eAAOD,YAAYC,SAAZ,MAA2B,OAAlC;AACD;;AAED,eAASI,4BAAT,CAAsCC,IAAtC,EAA4C;AAC1C,YAAML,YAAYM,kBAAKC,OAAL,CAAaF,IAAb,CAAlB;AACA,YAAMG,uBAAuBH,KAAKI,KAAL,CAAW,CAAX,EAAc,CAACT,UAAUU,MAAzB,CAA7B;AACA,YAAMC,+BAA+B,0BAAQH,oBAAR,EAA8B/B,OAA9B,CAArC;;AAEA,eAAOkC,iCAAiC,0BAAQN,IAAR,EAAc5B,OAAd,CAAxC;AACD;;AAED,eAASmC,oBAAT,CAA8BP,IAA9B,EAAoC;AAClC,YAAIA,SAAS,GAAT,IAAgBA,SAAS,IAA7B,EAAmC,CAAE,OAAO,KAAP,CAAe;AACpD,YAAMQ,aAAaR,KAAKS,KAAL,CAAW,GAAX,EAAgBJ,MAAhB,GAAyB,CAA5C;;AAEA,YAAIG,eAAe,CAAnB,EAAuB,CAAE,OAAO,IAAP,CAAc;AACvC,YAAI,0BAASR,IAAT,KAAkBQ,cAAc,CAApC,EAAuC,CAAE,OAAO,IAAP,CAAc;AACvD,eAAO,KAAP;AACD;;AAED,eAASE,kBAAT,CAA4BC,MAA5B,EAAoCC,IAApC,EAA0C;AACxC;AACA,YAAI,CAACD,MAAD,IAAW,CAACA,OAAOE,KAAvB,EAA8B,CAAE,OAAS;;AAEzC,YAAMC,4BAA4BH,OAAOE,KAAzC;;AAEA;AACA,YAAI,2BAAUC,yBAAV,EAAqC1C,QAAQ2C,QAA7C,CAAJ,EAA4D,CAAE,OAAS;;AAEvE,YAAMC,aAAaF,0BAA0BG,OAA1B,CAAkC,SAAlC,EAA6C,EAA7C,CAAnB;;AAEA;AACA;AACA,YAAIV,qBAAqBS,UAArB,CAAJ,EAAsC,CAAE,OAAS;;AAEjD,YAAME,eAAe,0BAAQF,UAAR,EAAoB5C,OAApB,CAArB;;AAEA;AACA;AACA,YAAMuB,YAAYM,kBAAKC,OAAL,CAAagB,gBAAgBF,UAA7B,EAAyCG,SAAzC,CAAmD,CAAnD,CAAlB;;AAEA;AACA,YAAMtB,YAAY;AAChBmB,kBADgB;AAEhB,kCAAQA,UAAR,EAAoB5C,OAApB,CAFgB;AAGhBA,eAHgB;AAIb,kCAAS4C,UAAT,CAJL;;AAMA,YAAI,CAACrB,SAAD,IAAc,CAACqB,WAAWI,QAAX,cAAwBzB,SAAxB,EAAnB,EAAyD;AACvD;AACA,cAAI,CAACF,MAAMxB,gBAAP,KAA4B2C,KAAKS,UAAL,KAAoB,MAApB,IAA8BT,KAAKU,UAAL,KAAoB,MAA9E,CAAJ,EAA2F,CAAE,OAAS;AACtG,cAAMC,oBAAoB3B,yBAAyBD,SAAzB,EAAoCE,SAApC,CAA1B;AACA,cAAM2B,qBAAqB1B,0BAA0BH,SAA1B,CAA3B;AACA,cAAI4B,qBAAqB,CAACC,kBAA1B,EAA8C;AAC5CpD,oBAAQqD,MAAR,CAAe;AACbb,oBAAMD,MADO;AAEbe;AAC4B/B,uCAAgBA,SAAhB,WAAgC,EAD5D,qBACsEmB,yBADtE,OAFa,EAAf;;AAKD;AACF,SAZD,MAYO,IAAInB,SAAJ,EAAe;AACpB,cAAIG,0BAA0BH,SAA1B,KAAwCI,6BAA6BiB,UAA7B,CAA5C,EAAsF;AACpF5C,oBAAQqD,MAAR,CAAe;AACbb,oBAAMD,MADO;AAEbe,qEAA8C/B,SAA9C,uBAAiEmB,yBAAjE,OAFa,EAAf;;AAID;AACF;AACF;;AAED,aAAO,gCAAcJ,kBAAd,EAAkC,EAAEiB,UAAU,IAAZ,EAAlC,CAAP;AACD,KAlIc,mBAAjB","file":"extensions.js","sourcesContent":["import path from 'path';\n\nimport resolve from 'eslint-module-utils/resolve';\nimport { isBuiltIn, isExternalModule, isScoped } from '../core/importType';\nimport moduleVisitor from 'eslint-module-utils/moduleVisitor';\nimport docsUrl from '../docsUrl';\n\nconst enumValues = { enum: ['always', 'ignorePackages', 'never'] };\nconst patternProperties = {\n  type: 'object',\n  patternProperties: { '.*': enumValues },\n};\nconst properties = {\n  type: 'object',\n  properties: {\n    pattern: patternProperties,\n    checkTypeImports: { type: 'boolean' },\n    ignorePackages: { type: 'boolean' },\n  },\n};\n\nfunction buildProperties(context) {\n\n  const result = {\n    defaultConfig: 'never',\n    pattern: {},\n    ignorePackages: false,\n  };\n\n  context.options.forEach((obj) => {\n\n    // If this is a string, set defaultConfig to its value\n    if (typeof obj === 'string') {\n      result.defaultConfig = obj;\n      return;\n    }\n\n    // If this is not the new structure, transfer all props to result.pattern\n    if (obj.pattern === undefined && obj.ignorePackages === undefined && obj.checkTypeImports === undefined) {\n      Object.assign(result.pattern, obj);\n      return;\n    }\n\n    // If pattern is provided, transfer all props\n    if (obj.pattern !== undefined) {\n      Object.assign(result.pattern, obj.pattern);\n    }\n\n    // If ignorePackages is provided, transfer it to result\n    if (obj.ignorePackages !== undefined) {\n      result.ignorePackages = obj.ignorePackages;\n    }\n\n    if (obj.checkTypeImports !== undefined) {\n      result.checkTypeImports = obj.checkTypeImports;\n    }\n  });\n\n  if (result.defaultConfig === 'ignorePackages') {\n    result.defaultConfig = 'always';\n    result.ignorePackages = true;\n  }\n\n  return result;\n}\n\nmodule.exports = {\n  meta: {\n    type: 'suggestion',\n    docs: {\n      category: 'Style guide',\n      description: 'Ensure consistent use of file extension within the import path.',\n      url: docsUrl('extensions'),\n    },\n\n    schema: {\n      anyOf: [\n        {\n          type: 'array',\n          items: [enumValues],\n          additionalItems: false,\n        },\n        {\n          type: 'array',\n          items: [\n            enumValues,\n            properties,\n          ],\n          additionalItems: false,\n        },\n        {\n          type: 'array',\n          items: [properties],\n          additionalItems: false,\n        },\n        {\n          type: 'array',\n          items: [patternProperties],\n          additionalItems: false,\n        },\n        {\n          type: 'array',\n          items: [\n            enumValues,\n            patternProperties,\n          ],\n          additionalItems: false,\n        },\n      ],\n    },\n  },\n\n  create(context) {\n\n    const props = buildProperties(context);\n\n    function getModifier(extension) {\n      return props.pattern[extension] || props.defaultConfig;\n    }\n\n    function isUseOfExtensionRequired(extension, isPackage) {\n      return getModifier(extension) === 'always' && (!props.ignorePackages || !isPackage);\n    }\n\n    function isUseOfExtensionForbidden(extension) {\n      return getModifier(extension) === 'never';\n    }\n\n    function isResolvableWithoutExtension(file) {\n      const extension = path.extname(file);\n      const fileWithoutExtension = file.slice(0, -extension.length);\n      const resolvedFileWithoutExtension = resolve(fileWithoutExtension, context);\n\n      return resolvedFileWithoutExtension === resolve(file, context);\n    }\n\n    function isExternalRootModule(file) {\n      if (file === '.' || file === '..') { return false; }\n      const slashCount = file.split('/').length - 1;\n\n      if (slashCount === 0)  { return true; }\n      if (isScoped(file) && slashCount <= 1) { return true; }\n      return false;\n    }\n\n    function checkFileExtension(source, node) {\n      // bail if the declaration doesn't have a source, e.g. \"export { foo };\", or if it's only partially typed like in an editor\n      if (!source || !source.value) { return; }\n\n      const importPathWithQueryString = source.value;\n\n      // don't enforce anything on builtins\n      if (isBuiltIn(importPathWithQueryString, context.settings)) { return; }\n\n      const importPath = importPathWithQueryString.replace(/\\?(.*)$/, '');\n\n      // don't enforce in root external packages as they may have names with `.js`.\n      // Like `import Decimal from decimal.js`)\n      if (isExternalRootModule(importPath)) { return; }\n\n      const resolvedPath = resolve(importPath, context);\n\n      // get extension from resolved path, if possible.\n      // for unresolved, use source value.\n      const extension = path.extname(resolvedPath || importPath).substring(1);\n\n      // determine if this is a module\n      const isPackage = isExternalModule(\n        importPath,\n        resolve(importPath, context),\n        context,\n      ) || isScoped(importPath);\n\n      if (!extension || !importPath.endsWith(`.${extension}`)) {\n        // ignore type-only imports and exports\n        if (!props.checkTypeImports && (node.importKind === 'type' || node.exportKind === 'type')) { return; }\n        const extensionRequired = isUseOfExtensionRequired(extension, isPackage);\n        const extensionForbidden = isUseOfExtensionForbidden(extension);\n        if (extensionRequired && !extensionForbidden) {\n          context.report({\n            node: source,\n            message:\n              `Missing file extension ${extension ? `\"${extension}\" ` : ''}for \"${importPathWithQueryString}\"`,\n          });\n        }\n      } else if (extension) {\n        if (isUseOfExtensionForbidden(extension) && isResolvableWithoutExtension(importPath)) {\n          context.report({\n            node: source,\n            message: `Unexpected use of file extension \"${extension}\" for \"${importPathWithQueryString}\"`,\n          });\n        }\n      }\n    }\n\n    return moduleVisitor(checkFileExtension, { commonjs: true });\n  },\n};\n"]}