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Showing 63 of 63 total issues

Similar blocks of code found in 2 locations. Consider refactoring.
Open

      return connectionObject.find(collectionIdentity, criteria, function(err, res){
        if (err) { return cb(err); }
        res.forEach(function(record){ utils.cleanOrientAttributes(record /*, TODO: add schema */); });
        cb(null, res);
      });
Severity: Major
Found in lib/associations.js and 1 other location - About 1 hr to fix
lib/adapter.js on lines 295..299

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 63.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

      return connections[connection].find(collection, options, function(err, res){
        if (err) { return cb(err); }
        res.forEach(function(record){ utils.cleanOrientAttributes(record /*, TODO: add schema */); });
        cb(null, res);
      });
Severity: Major
Found in lib/adapter.js and 1 other location - About 1 hr to fix
lib/associations.js on lines 322..326

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 63.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Function extend has 35 lines of code (exceeds 25 allowed). Consider refactoring.
Open

exports.extend = function extend(parent, source){
  source = source || {};
  var child;

  if (_.isFunction(source)) {
Severity: Minor
Found in lib/utils.js - About 1 hr to fix

    Function destroy has 34 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    Document.prototype.destroy = function destroy(criteria, cb) {
  var _query,
      where,
      self = this;
    Severity: Minor
    Found in lib/collection/document.js - About 1 hr to fix

      Function _init has 33 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      Connection.prototype._init = function _init(config, collections, cb) {
  var self = this;
  
  self._initializeSequel(config, collections);
      Severity: Minor
      Found in lib/connection.js - About 1 hr to fix

        Function _getEdgeSides has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
        Open

        Edge.prototype._getEdgeSides = function _getEdgeSides(definition, collectionsById) {
  collectionsById = collectionsById || {};
  var self = this,
      vertexA,
      vertexB;
        Severity: Minor
        Found in lib/collection/edge.js - About 1 hr to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

        Function _buildIndexes has 31 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

        Document.prototype._buildIndexes = function _buildIndexes() {
  var self = this;

  Object.keys(this.schema).forEach(function(key) {
    var columnName = self.schema[key].columnName ? self.schema[key].columnName : key;
        Severity: Minor
        Found in lib/collection/document.js - About 1 hr to fix

          Similar blocks of code found in 3 locations. Consider refactoring.
          Open

              if(self.tableNameOriginal !== self.tableName){
      query.query[0] = query.query[0].replace(self.tableNameOriginal, self.tableName);
    }
          Severity: Major
          Found in lib/collection/document.js and 2 other locations - About 1 hr to fix
          lib/collection/document.js on lines 179..181
          lib/collection/document.js on lines 228..230

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 59.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 3 locations. Consider refactoring.
          Open

              if(self.tableNameOriginal !== self.tableName){
      where.query[0] = where.query[0].replace(self.tableNameOriginal, self.tableName);
    }
          Severity: Major
          Found in lib/collection/document.js and 2 other locations - About 1 hr to fix
          lib/collection/document.js on lines 92..94
          lib/collection/document.js on lines 228..230

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 59.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 3 locations. Consider refactoring.
          Open

              if(self.tableNameOriginal !== self.tableName){
      where.query[0] = where.query[0].replace(self.tableNameOriginal, self.tableName);
    }
          Severity: Major
          Found in lib/collection/document.js and 2 other locations - About 1 hr to fix
          lib/collection/document.js on lines 92..94
          lib/collection/document.js on lines 179..181

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 59.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Function waterlineReady has 28 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

          }, function waterlineReady (err, ontology){
  if (err) throw err;
  
  console.log('\nWaterline initialized\n');
          Severity: Minor
          Found in example/associations/many-to-many.js - About 1 hr to fix

            Function rewriteIds has 27 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

            exports.rewriteIds = function rewriteIds(models, schema) {
  var self = this;
  var isModelsArray = _.isArray(models);
  var modelsAux = isModelsArray ? models : [models];
            Severity: Minor
            Found in lib/utils.js - About 1 hr to fix

              Function genericJoin has 27 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

              Associations.prototype.genericJoin = function genericJoin(collectionName, criteria, cb) {
  var self = this;
  
  // Ignore `select` from waterline core
  if ( typeof criteria === 'object') {
              Severity: Minor
              Found in lib/associations.js - About 1 hr to fix

                Function describe has 26 lines of code (exceeds 25 allowed). Consider refactoring.
                Open

                Connection.prototype.describe = function describe(collectionName, cb) {
  var self = this;
  
  if(self._collectionSync.itemsToProcess[collectionName]){
    delete self._collectionSync.itemsToProcess[collectionName];
                Severity: Minor
                Found in lib/connection.js - About 1 hr to fix

                  Function cleanOrientAttributes has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
                  Open

                  exports.cleanOrientAttributes = function cleanOrientAttributes(model, schema) {
  if (!model || !_.isObject(model))
    return;
  
  Object.keys(model).forEach(function(key) {
                  Severity: Minor
                  Found in lib/utils.js - About 55 mins to fix

                  Cognitive Complexity

                  Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                  A method's cognitive complexity is based on a few simple rules:

                  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                  • Code is considered more complex for each "break in the linear flow of the code"
                  • Code is considered more complex when "flow breaking structures are nested"

                  Further reading

                  Similar blocks of code found in 2 locations. Consider refactoring.
                  Open

                      else if(edgeSides.in.referencedCollectionTableName === join.child &&
      edgeSides.out.referencedAttributeColumnName === join.alias) {
        parentColumnName = 'out_' + joinParentTableName;
        fetchPlan += parentColumnName + ':1 out_' + joinParentTableName + '.in:' + fetchPlanLevel + ' ';
        select.push(parentColumnName);
                  Severity: Minor
                  Found in lib/associations.js and 1 other location - About 55 mins to fix
                  lib/associations.js on lines 86..97

                  Duplicated Code

                  Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                  Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                  When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                  Tuning

                  This issue has a mass of 53.

                  We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                  The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                  If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                  See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                  Refactorings

                  Further Reading

                  Similar blocks of code found in 2 locations. Consider refactoring.
                  Open

                      if(edgeSides.out.referencedCollectionTableName === join.child && 
      edgeSides.in.referencedAttributeColumnName === join.alias) {
        parentColumnName = 'in_' + joinParentTableName;
        fetchPlan += parentColumnName + ':1 in_' + joinParentTableName + '.out:' + fetchPlanLevel + ' ';
        select.push(parentColumnName);
                  Severity: Minor
                  Found in lib/associations.js and 1 other location - About 55 mins to fix
                  lib/associations.js on lines 92..97

                  Duplicated Code

                  Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                  Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                  When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                  Tuning

                  This issue has a mass of 53.

                  We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                  The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                  If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                  See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                  Refactorings

                  Further Reading

                  Similar blocks of code found in 2 locations. Consider refactoring.
                  Open

                  Connection.prototype.getDB = function(cb) {
  if(cb){
    cb(this.db);
  }
  return this.db;
                  Severity: Minor
                  Found in lib/connection.js and 1 other location - About 45 mins to fix
                  lib/connection.js on lines 303..308

                  Duplicated Code

                  Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                  Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                  When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                  Tuning

                  This issue has a mass of 50.

                  We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                  The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                  If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                  See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                  Refactorings

                  Further Reading

                  Function deleteEdges has 6 arguments (exceeds 4 allowed). Consider refactoring.
                  Open

                      deleteEdges : function(connection, collection, from, to, options, cb) {
                  Severity: Minor
                  Found in lib/adapter.js - About 45 mins to fix

                    Function find has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
                    Open

                    Edge.prototype.find = function find(criteria, cb) {
  var self = this;
  var _query, query;
  
  try {
                    Severity: Minor
                    Found in lib/collection/edge.js - About 45 mins to fix

                    Cognitive Complexity

                    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                    A method's cognitive complexity is based on a few simple rules:

                    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                    • Code is considered more complex for each "break in the linear flow of the code"
                    • Code is considered more complex when "flow breaking structures are nested"

                    Further reading

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