import {
  AutoBeOpenApi,
  AutoBeRealizeAuthorization,
  AutoBeRealizeFunction,
  IAutoBeCompiler,
  IAutoBeGetFilesOptions,
} from "@autobe/interface";

export const getAutoBeRealizeGenerated = async (props: {
  compiler: IAutoBeCompiler;
  document: AutoBeOpenApi.IDocument;
  authorizations: AutoBeRealizeAuthorization[];
  functions: AutoBeRealizeFunction[];
  options: IAutoBeGetFilesOptions;
}): Promise<Record<string, string>> => ({
  ...Object.fromEntries(
    props.functions.map((f) => [
      f.location,
      f.template
        ? f.content + "\n\n" + embedTemplateComment(f.template)
        : f.content,
    ]),
  ),
  ...Object.fromEntries(
    props.authorizations
      .map((auth) => [
        [auth.decorator.location, auth.decorator.content],
        [auth.provider.location, auth.provider.content],
        [auth.payload.location, auth.payload.content],
      ])
      .flat(),
  ),
  ...(await props.compiler.realize.controller({
    document: props.document,
    functions: props.functions,
    authorizations: props.authorizations,
  })),
});

function embedTemplateComment(template: string): string {
  const lines = template.split("\n").map((line) => `// ${line}`);
  return [DIVIDER, "// TEMPLATE CODE", DIVIDER, ...lines, DIVIDER].join("\n");
}

const DIVIDER =
  "//--------------------------------------------------------------";