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services/analyzer/sequelize-table-constraints-getter.js

Summary

Maintainability
F
3 days
Test Coverage
A
94%

Function TableConstraintsGetter has 286 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function TableConstraintsGetter(databaseConnection, schema) {
  const queryInterface = databaseConnection.getQueryInterface();

  this.perform = async (table) => {
    let query = null;
Severity: Major
Found in services/analyzer/sequelize-table-constraints-getter.js - About 1 day to fix

    Function perform has 283 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      this.perform = async (table) => {
    let query = null;
    const replacements = { table };

    switch (queryInterface.sequelize.options.dialect) {
    Severity: Major
    Found in services/analyzer/sequelize-table-constraints-getter.js - About 1 day to fix

      File sequelize-table-constraints-getter.js has 290 lines of code (exceeds 250 allowed). Consider refactoring.
      Open

      const MysqlTableConstraintsGetter = require('./mysql-table-constraints-getter');

function TableConstraintsGetter(databaseConnection, schema) {
  const queryInterface = databaseConnection.getQueryInterface();
      Severity: Minor
      Found in services/analyzer/sequelize-table-constraints-getter.js - About 2 hrs to fix

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

        function TableConstraintsGetter(databaseConnection, schema) {
  const queryInterface = databaseConnection.getQueryInterface();

  this.perform = async (table) => {
    let query = null;
        Severity: Minor
        Found in services/analyzer/sequelize-table-constraints-getter.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"

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