Function getTypeScriptFieldType has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

  private getTypeScriptFieldType(fieldObj: TSField, attr: keyof TSField) {
    const rawFieldType = fieldObj[attr] || '';
    const fieldType = String(rawFieldType).toLowerCase();

    let jsType: string;

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

Open

  constructor(database: string | Sequelize, username: string, password: string, options: AutoOptions) {
    if (options && options.dialect === 'sqlite' && !options.storage && database) {
      options.storage = database as string;
    }
    if (options && options.dialect === 'mssql') {

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

Open

export function recase(opt: CaseOption | CaseFileOption | undefined, val: string | null, singular = false) {
  if (singular && val) {
    val = singularize(val);
  }
  if (!opt || opt === 'o' || !val) {

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

Open

  constructor(database: string | Sequelize, username: string, password: string, options: AutoOptions) {
    if (options && options.dialect === 'sqlite' && !options.storage && database) {
      options.storage = database as string;
    }
    if (options && options.dialect === 'mssql') {

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Avoid deeply nested control flow statements.

Open

        if (this.dialect.name === "mssql" && defaultVal && defaultVal.toLowerCase() === '(newid())') {
          defaultVal = null as any; // disable adding "default value" attribute for UUID fields if generating for MS SQL
        }

Avoid deeply nested control flow statements.

Open

        if (isSerialKey) {
          return true; // value generated in the database
        }

Avoid deeply nested control flow statements.

Open

      } else if (attr === "comment" && (!fieldObj[attr] || this.dialect.name === "mssql")) {
        return true;
      } else {
        let val = (attr !== "type") ? null : this.getSqType(fieldObj, attr);
        if (val == null) {

Avoid deeply nested control flow statements.

Open

          if (this.dialect.name === "postgres" && fieldObj.foreignKey && fieldObj.foreignKey.isPrimaryKey === true && (fieldObj.foreignKey.generation === "ALWAYS" || fieldObj.foreignKey.generation === "BY DEFAULT")) {
            str += space[3] + "autoIncrementIdentity: true,\n";
          }

Avoid deeply nested control flow statements.

Open

        if (_.isString(defaultVal)) {
          const field_type = fieldObj.type.toLowerCase();
          defaultVal = this.escapeSpecial(defaultVal);

          while (defaultVal.startsWith('(') && defaultVal.endsWith(')')) {

Avoid deeply nested control flow statements.

Open

        if (this.dialect.name === "mssql" && (["(NULL)", "NULL"].includes(defaultVal) || typeof defaultVal === "undefined")) {
          defaultVal = null as any; // Override default NULL in MS SQL to javascript null
        }

Avoid deeply nested control flow statements.

Open

        if (defaultVal === null || defaultVal === undefined) {
          return true;
        }

Function getAlias has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

  private getAlias(fkFieldName: string, modelName: string, targetModel: string, isM2M = false) {
    let name = this.trimId(fkFieldName);
    if (name === fkFieldName || isM2M) {
      name = fkFieldName + "_" + modelName;
    }

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Function addSchemaForRelations has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

  private addSchemaForRelations(table: string) {
    if (!table.includes('.') && !this.relations.some(rel => rel.childTable === table)) {
      // if no tables match the given table, then assume we need to fix the schema
      const first = this.relations.find(rel => !!rel.childTable);
      if (first) {

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Avoid too many return statements within this function.

Open

  return val;

Avoid too many return statements within this function.

Open

    return _.snakeCase(val).toUpperCase();

Avoid too many return statements within this function.

Open

        return true;

Avoid too many return statements within this function.

Open

        return true;

Avoid too many return statements within this function.

Open

    return _.upperFirst(_.camelCase(val));

Avoid too many return statements within this function.

Open

          return true; // value generated in the database

Avoid too many return statements within this function.

Open

          return true;