function validateTemplate()

in src/rule-graphql-naming.js [54:89]
27 lines of code
6 McCabe index (conditional complexity)

function validateTemplate(context, taggedTemplateExpression, keyName) {
  const ast = getGraphQLAST(taggedTemplateExpression);
  if (!ast) {
    return;
  }
  const moduleName = getModuleName(context.getFilename());
  ast.definitions.forEach(def => {
    if (!def.name) {
      // no name, covered by graphql-naming/TaggedTemplateExpression
      return;
    }
    const definitionName = def.name.value;
    if (def.kind === 'FragmentDefinition') {
      if (keyName) {
        const expectedName = moduleName + '_' + keyName;
        if (definitionName !== expectedName) {
          context.report({
            loc: getLoc(context, taggedTemplateExpression, def.name),
            message:
              'Container fragment names must be `<ModuleName>_<propName>`. ' +
              'Got `{{actual}}`, expected `{{expected}}`.',
            data: {
              actual: definitionName,
              expected: expectedName
            },
            fix: fixer =>
              fixer.replaceTextRange(
                getRange(context, taggedTemplateExpression, def.name),
                expectedName
              )
          });
        }
      }
    }
  });
}