'use strict';

var _docsUrl = require('../docsUrl');

var _docsUrl2 = _interopRequireDefault(_docsUrl);

var _object = require('object.values');

var _object2 = _interopRequireDefault(_object);

var _arrayPrototype = require('array.prototype.flat');

var _arrayPrototype2 = _interopRequireDefault(_arrayPrototype);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

const meta = {
  type: 'suggestion',
  docs: {
    url: (0, _docsUrl2.default)('group-exports')
  }
  /* eslint-disable max-len */
};const errors = {
  ExportNamedDeclaration: 'Multiple named export declarations; consolidate all named exports into a single export declaration',
  AssignmentExpression: 'Multiple CommonJS exports; consolidate all exports into a single assignment to `module.exports`'
  /* eslint-enable max-len */

  /**
   * Returns an array with names of the properties in the accessor chain for MemberExpression nodes
   *
   * Example:
   *
   * `module.exports = {}` => ['module', 'exports']
   * `module.exports.property = true` => ['module', 'exports', 'property']
   *
   * @param     {Node}    node    AST Node (MemberExpression)
   * @return    {Array}           Array with the property names in the chain
   * @private
   */
};function accessorChain(node) {
  const chain = [];

  do {
    chain.unshift(node.property.name);

    if (node.object.type === 'Identifier') {
      chain.unshift(node.object.name);
      break;
    }

    node = node.object;
  } while (node.type === 'MemberExpression');

  return chain;
}

function create(context) {
  const nodes = {
    modules: {
      set: new Set(),
      sources: {}
    },
    types: {
      set: new Set(),
      sources: {}
    },
    commonjs: {
      set: new Set()
    }
  };

  return {
    ExportNamedDeclaration(node) {
      let target = node.exportKind === 'type' ? nodes.types : nodes.modules;
      if (!node.source) {
        target.set.add(node);
      } else if (Array.isArray(target.sources[node.source.value])) {
        target.sources[node.source.value].push(node);
      } else {
        target.sources[node.source.value] = [node];
      }
    },

    AssignmentExpression(node) {
      if (node.left.type !== 'MemberExpression') {
        return;
      }

      const chain = accessorChain(node.left);

      // Assignments to module.exports
      // Deeper assignments are ignored since they just modify what's already being exported
      // (ie. module.exports.exported.prop = true is ignored)
      if (chain[0] === 'module' && chain[1] === 'exports' && chain.length <= 3) {
        nodes.commonjs.set.add(node);
        return;
      }

      // Assignments to exports (exports.* = *)
      if (chain[0] === 'exports' && chain.length === 2) {
        nodes.commonjs.set.add(node);
        return;
      }
    },

    'Program:exit': function onExit() {
      // Report multiple `export` declarations (ES2015 modules)
      if (nodes.modules.set.size > 1) {
        nodes.modules.set.forEach(node => {
          context.report({
            node,
            message: errors[node.type]
          });
        });
      }

      // Report multiple `aggregated exports` from the same module (ES2015 modules)
      (0, _arrayPrototype2.default)((0, _object2.default)(nodes.modules.sources).filter(nodesWithSource => Array.isArray(nodesWithSource) && nodesWithSource.length > 1)).forEach(node => {
        context.report({
          node,
          message: errors[node.type]
        });
      });

      // Report multiple `export type` declarations (FLOW ES2015 modules)
      if (nodes.types.set.size > 1) {
        nodes.types.set.forEach(node => {
          context.report({
            node,
            message: errors[node.type]
          });
        });
      }

      // Report multiple `aggregated type exports` from the same module (FLOW ES2015 modules)
      (0, _arrayPrototype2.default)((0, _object2.default)(nodes.types.sources).filter(nodesWithSource => Array.isArray(nodesWithSource) && nodesWithSource.length > 1)).forEach(node => {
        context.report({
          node,
          message: errors[node.type]
        });
      });

      // Report multiple `module.exports` assignments (CommonJS)
      if (nodes.commonjs.set.size > 1) {
        nodes.commonjs.set.forEach(node => {
          context.report({
            node,
            message: errors[node.type]
          });
        });
      }
    }
  };
}

module.exports = {
  meta,
  create
};
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../src/rules/group-exports.js"],"names":["meta","type","docs","url","errors","ExportNamedDeclaration","AssignmentExpression","accessorChain","node","chain","unshift","property","name","object","create","context","nodes","modules","set","Set","sources","types","commonjs","target","exportKind","source","add","Array","isArray","value","push","left","length","onExit","size","forEach","report","message","filter","nodesWithSource","module","exports"],"mappings":";;AAAA;;;;AACA;;;;AACA;;;;;;AAEA,MAAMA,OAAO;AACXC,QAAM,YADK;AAEXC,QAAM;AACJC,SAAK,uBAAQ,eAAR;AADD;AAIR;AANa,CAAb,CAOA,MAAMC,SAAS;AACbC,0BAAwB,oGADX;AAEbC,wBAAsB;AAExB;;AAEA;;;;;;;;;;;;AANe,CAAf,CAkBA,SAASC,aAAT,CAAuBC,IAAvB,EAA6B;AAC3B,QAAMC,QAAQ,EAAd;;AAEA,KAAG;AACDA,UAAMC,OAAN,CAAcF,KAAKG,QAAL,CAAcC,IAA5B;;AAEA,QAAIJ,KAAKK,MAAL,CAAYZ,IAAZ,KAAqB,YAAzB,EAAuC;AACrCQ,YAAMC,OAAN,CAAcF,KAAKK,MAAL,CAAYD,IAA1B;AACA;AACD;;AAEDJ,WAAOA,KAAKK,MAAZ;AACD,GATD,QASSL,KAAKP,IAAL,KAAc,kBATvB;;AAWA,SAAOQ,KAAP;AACD;;AAED,SAASK,MAAT,CAAgBC,OAAhB,EAAyB;AACvB,QAAMC,QAAQ;AACZC,aAAS;AACPC,WAAK,IAAIC,GAAJ,EADE;AAEPC,eAAS;AAFF,KADG;AAKZC,WAAO;AACLH,WAAK,IAAIC,GAAJ,EADA;AAELC,eAAS;AAFJ,KALK;AASZE,cAAU;AACRJ,WAAK,IAAIC,GAAJ;AADG;AATE,GAAd;;AAcA,SAAO;AACLd,2BAAuBG,IAAvB,EAA6B;AAC3B,UAAIe,SAASf,KAAKgB,UAAL,KAAoB,MAApB,GAA6BR,MAAMK,KAAnC,GAA2CL,MAAMC,OAA9D;AACA,UAAI,CAACT,KAAKiB,MAAV,EAAkB;AAChBF,eAAOL,GAAP,CAAWQ,GAAX,CAAelB,IAAf;AACD,OAFD,MAEO,IAAImB,MAAMC,OAAN,CAAcL,OAAOH,OAAP,CAAeZ,KAAKiB,MAAL,CAAYI,KAA3B,CAAd,CAAJ,EAAsD;AAC3DN,eAAOH,OAAP,CAAeZ,KAAKiB,MAAL,CAAYI,KAA3B,EAAkCC,IAAlC,CAAuCtB,IAAvC;AACD,OAFM,MAEA;AACLe,eAAOH,OAAP,CAAeZ,KAAKiB,MAAL,CAAYI,KAA3B,IAAoC,CAACrB,IAAD,CAApC;AACD;AACF,KAVI;;AAYLF,yBAAqBE,IAArB,EAA2B;AACzB,UAAIA,KAAKuB,IAAL,CAAU9B,IAAV,KAAmB,kBAAvB,EAA2C;AACzC;AACD;;AAED,YAAMQ,QAAQF,cAAcC,KAAKuB,IAAnB,CAAd;;AAEA;AACA;AACA;AACA,UAAItB,MAAM,CAAN,MAAa,QAAb,IAAyBA,MAAM,CAAN,MAAa,SAAtC,IAAmDA,MAAMuB,MAAN,IAAgB,CAAvE,EAA0E;AACxEhB,cAAMM,QAAN,CAAeJ,GAAf,CAAmBQ,GAAnB,CAAuBlB,IAAvB;AACA;AACD;;AAED;AACA,UAAIC,MAAM,CAAN,MAAa,SAAb,IAA0BA,MAAMuB,MAAN,KAAiB,CAA/C,EAAkD;AAChDhB,cAAMM,QAAN,CAAeJ,GAAf,CAAmBQ,GAAnB,CAAuBlB,IAAvB;AACA;AACD;AACF,KAhCI;;AAkCL,oBAAgB,SAASyB,MAAT,GAAkB;AAChC;AACA,UAAIjB,MAAMC,OAAN,CAAcC,GAAd,CAAkBgB,IAAlB,GAAyB,CAA7B,EAAgC;AAC9BlB,cAAMC,OAAN,CAAcC,GAAd,CAAkBiB,OAAlB,CAA0B3B,QAAQ;AAChCO,kBAAQqB,MAAR,CAAe;AACb5B,gBADa;AAEb6B,qBAASjC,OAAOI,KAAKP,IAAZ;AAFI,WAAf;AAID,SALD;AAMD;;AAED;AACA,oCAAK,sBAAOe,MAAMC,OAAN,CAAcG,OAArB,EACFkB,MADE,CACKC,mBAAmBZ,MAAMC,OAAN,CAAcW,eAAd,KAAkCA,gBAAgBP,MAAhB,GAAyB,CADnF,CAAL,EAEGG,OAFH,CAEY3B,IAAD,IAAU;AACjBO,gBAAQqB,MAAR,CAAe;AACb5B,cADa;AAEb6B,mBAASjC,OAAOI,KAAKP,IAAZ;AAFI,SAAf;AAID,OAPH;;AASA;AACA,UAAIe,MAAMK,KAAN,CAAYH,GAAZ,CAAgBgB,IAAhB,GAAuB,CAA3B,EAA8B;AAC5BlB,cAAMK,KAAN,CAAYH,GAAZ,CAAgBiB,OAAhB,CAAwB3B,QAAQ;AAC9BO,kBAAQqB,MAAR,CAAe;AACb5B,gBADa;AAEb6B,qBAASjC,OAAOI,KAAKP,IAAZ;AAFI,WAAf;AAID,SALD;AAMD;;AAED;AACA,oCAAK,sBAAOe,MAAMK,KAAN,CAAYD,OAAnB,EACFkB,MADE,CACKC,mBAAmBZ,MAAMC,OAAN,CAAcW,eAAd,KAAkCA,gBAAgBP,MAAhB,GAAyB,CADnF,CAAL,EAEGG,OAFH,CAEY3B,IAAD,IAAU;AACjBO,gBAAQqB,MAAR,CAAe;AACb5B,cADa;AAEb6B,mBAASjC,OAAOI,KAAKP,IAAZ;AAFI,SAAf;AAID,OAPH;;AASA;AACA,UAAIe,MAAMM,QAAN,CAAeJ,GAAf,CAAmBgB,IAAnB,GAA0B,CAA9B,EAAiC;AAC/BlB,cAAMM,QAAN,CAAeJ,GAAf,CAAmBiB,OAAnB,CAA2B3B,QAAQ;AACjCO,kBAAQqB,MAAR,CAAe;AACb5B,gBADa;AAEb6B,qBAASjC,OAAOI,KAAKP,IAAZ;AAFI,WAAf;AAID,SALD;AAMD;AACF;AApFI,GAAP;AAsFD;;AAEDuC,OAAOC,OAAP,GAAiB;AACfzC,MADe;AAEfc;AAFe,CAAjB","file":"group-exports.js","sourcesContent":["import docsUrl from '../docsUrl'\nimport values from 'object.values'\nimport flat from 'array.prototype.flat'\n\nconst meta = {\n  type: 'suggestion',\n  docs: {\n    url: docsUrl('group-exports'),\n  },\n}\n/* eslint-disable max-len */\nconst errors = {\n  ExportNamedDeclaration: 'Multiple named export declarations; consolidate all named exports into a single export declaration',\n  AssignmentExpression: 'Multiple CommonJS exports; consolidate all exports into a single assignment to `module.exports`',\n}\n/* eslint-enable max-len */\n\n/**\n * Returns an array with names of the properties in the accessor chain for MemberExpression nodes\n *\n * Example:\n *\n * `module.exports = {}` => ['module', 'exports']\n * `module.exports.property = true` => ['module', 'exports', 'property']\n *\n * @param     {Node}    node    AST Node (MemberExpression)\n * @return    {Array}           Array with the property names in the chain\n * @private\n */\nfunction accessorChain(node) {\n  const chain = []\n\n  do {\n    chain.unshift(node.property.name)\n\n    if (node.object.type === 'Identifier') {\n      chain.unshift(node.object.name)\n      break\n    }\n\n    node = node.object\n  } while (node.type === 'MemberExpression')\n\n  return chain\n}\n\nfunction create(context) {\n  const nodes = {\n    modules: {\n      set: new Set(),\n      sources: {},\n    },\n    types: {\n      set: new Set(),\n      sources: {},\n    },\n    commonjs: {\n      set: new Set(),\n    },\n  }\n\n  return {\n    ExportNamedDeclaration(node) {\n      let target = node.exportKind === 'type' ? nodes.types : nodes.modules\n      if (!node.source) {\n        target.set.add(node)\n      } else if (Array.isArray(target.sources[node.source.value])) {\n        target.sources[node.source.value].push(node)\n      } else {\n        target.sources[node.source.value] = [node]\n      }\n    },\n\n    AssignmentExpression(node) {\n      if (node.left.type !== 'MemberExpression') {\n        return\n      }\n\n      const chain = accessorChain(node.left)\n\n      // Assignments to module.exports\n      // Deeper assignments are ignored since they just modify what's already being exported\n      // (ie. module.exports.exported.prop = true is ignored)\n      if (chain[0] === 'module' && chain[1] === 'exports' && chain.length <= 3) {\n        nodes.commonjs.set.add(node)\n        return\n      }\n\n      // Assignments to exports (exports.* = *)\n      if (chain[0] === 'exports' && chain.length === 2) {\n        nodes.commonjs.set.add(node)\n        return\n      }\n    },\n\n    'Program:exit': function onExit() {\n      // Report multiple `export` declarations (ES2015 modules)\n      if (nodes.modules.set.size > 1) {\n        nodes.modules.set.forEach(node => {\n          context.report({\n            node,\n            message: errors[node.type],\n          })\n        })\n      }\n\n      // Report multiple `aggregated exports` from the same module (ES2015 modules)\n      flat(values(nodes.modules.sources)\n        .filter(nodesWithSource => Array.isArray(nodesWithSource) && nodesWithSource.length > 1))\n        .forEach((node) => {\n          context.report({\n            node,\n            message: errors[node.type],\n          })\n        })\n\n      // Report multiple `export type` declarations (FLOW ES2015 modules)\n      if (nodes.types.set.size > 1) {\n        nodes.types.set.forEach(node => {\n          context.report({\n            node,\n            message: errors[node.type],\n          })\n        })\n      }\n\n      // Report multiple `aggregated type exports` from the same module (FLOW ES2015 modules)\n      flat(values(nodes.types.sources)\n        .filter(nodesWithSource => Array.isArray(nodesWithSource) && nodesWithSource.length > 1))\n        .forEach((node) => {\n          context.report({\n            node,\n            message: errors[node.type],\n          })\n        })\n\n      // Report multiple `module.exports` assignments (CommonJS)\n      if (nodes.commonjs.set.size > 1) {\n        nodes.commonjs.set.forEach(node => {\n          context.report({\n            node,\n            message: errors[node.type],\n          })\n        })\n      }\n    },\n  }\n}\n\nmodule.exports = {\n  meta,\n  create,\n}\n"]}