/**
   * @fileoverview Prevent usage of setState
   * @author Mark Dalgleish
   */
  'use strict';
  
  // ------------------------------------------------------------------------------
  // Rule Definition
  // ------------------------------------------------------------------------------
  
  module.exports = function(context) {
  
    // --------------------------------------------------------------------------
    // Public
    // --------------------------------------------------------------------------
  
    return {
  
      CallExpression: function(node) {
        var callee = node.callee;
        if (callee.type !== 'MemberExpression') {
          return;
        }
        if (callee.object.type !== 'ThisExpression' || callee.property.name !== 'setState') {
          return;
        }
        var ancestors = context.getAncestors(callee);
        for (var i = 0, j = ancestors.length; i < j; i++) {
          if (ancestors[i].type === 'Property' || ancestors[i].type === 'MethodDefinition') {
            context.report(callee, 'Do not use setState');
            break;
          }
        }
      }
    };
  
  };
  
  module.exports.schema = [];