@atlaskit/eslint-plugin-design-system/dist/cjs/rules/no-icon-spacing-prop/upsert-css-map-variable.js

The essential plugin for use with the Atlassian Design System.

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.upsertCssMapVariable = upsertCssMapVariable;
var _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray"));
var _contextCompat = require("@atlaskit/eslint-utils/context-compat");
var _getCssMapKey = require("./get-css-map-key");
var CSSMAP_VARIABLE_NAME = 'iconSpacingStyles';

/**
 * Inserts or updates `const iconSpacingStyles = cssMap({ spaceXXX: { padding: token('space.XXX') } })`
 * after the last import statement.
 *
 * If `iconSpacingStyles` already exists, adds the new key to the existing cssMap object.
 * If it doesn't exist, inserts a new declaration after the last import.
 */
function upsertCssMapVariable(context, fixer, paddingToken) {
  var sourceCode = (0, _contextCompat.getSourceCode)(context);
  var body = sourceCode.ast.body;
  var key = (0, _getCssMapKey.getCssMapKey)(paddingToken);
  var keyValuePair = "  ".concat(key, ": { paddingBlock: token('").concat(paddingToken, "'), paddingInline: token('").concat(paddingToken, "') }");

  // Check if iconSpacingStyles cssMap variable already exists
  var existingVar = body.find(function (node) {
    var _node$declarations$, _node$declarations$0$;
    return node.type === 'VariableDeclaration' && ((_node$declarations$ = node.declarations[0]) === null || _node$declarations$ === void 0 ? void 0 : _node$declarations$.type) === 'VariableDeclarator' && ((_node$declarations$0$ = node.declarations[0].id) === null || _node$declarations$0$ === void 0 ? void 0 : _node$declarations$0$.name) === CSSMAP_VARIABLE_NAME;
  });
  if (existingVar) {
    // Check if the key already exists in the cssMap
    var varText = sourceCode.getText(existingVar);
    if (varText.includes(key + ':') || varText.includes("'".concat(key, "'"))) {
      return undefined;
    }
    // Add the key to the existing cssMap — insert before the closing }
    var closingBrace = sourceCode.getText(existingVar).lastIndexOf('}');
    var existingVarStart = existingVar.range[0];
    return fixer.insertTextAfterRange([existingVarStart, existingVarStart + closingBrace], ",\n".concat(keyValuePair, "\n"));
  }

  // Find last import to insert after it
  var lastImport = (0, _toConsumableArray2.default)(body).reverse().find(function (n) {
    return n.type === 'ImportDeclaration';
  });
  var declaration = "\nconst ".concat(CSSMAP_VARIABLE_NAME, " = cssMap({\n").concat(keyValuePair, ",\n});");
  if (lastImport) {
    return fixer.insertTextAfter(lastImport, declaration);
  }

  // No imports — insert at the start of the file
  var firstNode = body[0];
  if (firstNode) {
    return fixer.insertTextBefore(firstNode, declaration);
  }
  return undefined;
}