import { getFromPackage } from "../../helpers";
import { Rule } from "eslint";
import { JSXOpeningElement } from "estree-jsx";

// https://github.com/patternfly/patternfly-react/pull/9848
module.exports = {
  meta: {},
  create: function (context: Rule.RuleContext) {
    const { imports } = getFromPackage(context, "@patternfly/react-core");

    const pageSectionImport = imports.find(
      (specifier) => specifier.imported.name === "PageSection"
    );

    return !pageSectionImport
      ? {}
      : {
          JSXOpeningElement(node: JSXOpeningElement) {
            if (
              node.name.type === "JSXIdentifier" &&
              pageSectionImport.local.name === node.name.name
            ) {
              const attribute = node.attributes.find(
                (attr) =>
                  attr.type === "JSXAttribute" && attr.name.name === "variant"
              );
              if (attribute) {
                context.report({
                  node,
                  message:
                    'Classes from the `variant` prop will now only be applied to PageSection when the `type` prop has a value of "default".',
                });
              }
            }
          },
        };
  },
};