@spotable/attio-sdk/src/generators/types/customObjectTypes.ts

Client for Attio REST API

import { generateFileHeader } from "./fileHeader";
import { writeGeneratedFile } from "../../helpers/fs";
import logger from "../../helpers/logger";
import { AttioAttribute, AttioObject } from "../../helpers/fetchAttioSchema";

interface ImportInfo {
  types: Set<string>;
  file: string;
}

type ExtendedAttioAttribute = AttioAttribute & {
  tsOutputType: string;
  tsInputType: string;
  isArray: boolean;
};

export function generateCustomObjectTypes(
  outputDir: string,
  { object, attributes, imports }: { object: AttioObject; attributes: ExtendedAttioAttribute[]; imports: ImportInfo[] },
): void {
  logger.debug(`Generating object types file: ${object.api_slug.toLowerCase()}.ts`);

  const importLines = imports.length ? imports.map((importInfo) => `import { ${Array.from(importInfo.types).join(", ")} } from '${importInfo.file}';`).join("\n") : "";

  const attributesLines = attributes
    .map(
      (attribute) =>
        `  /** ${attribute.title} (${attribute.is_multiselect ? "multi " : ""}${attribute.type}) */\n` +
        `  ${attribute.api_slug}${attribute.is_required ? "" : "?"}: ${attribute.tsOutputType}${attribute.isArray ? "[]" : ""};`,
    )
    .join("\n")
    .trim();

  const inputAttributesLines = attributes
    .map(
      (attribute) =>
        `  /** ${attribute.title} (${attribute.is_multiselect ? "multi " : ""}${attribute.type}) */\n` +
        `  ${attribute.api_slug}${attribute.is_required ? "" : "?"}: ${attribute.tsInputType}${attribute.isArray ? "[]" : ""};`,
    )
    .join("\n")
    .trim();

  const objectTypes = `
${generateFileHeader(`${object.singular_noun.toLowerCase()}.ts`)}
${importLines ? importLines + "\n" : ""}
export interface ${object.singular_noun}Attributes {
  ${attributesLines}
}

export interface ${object.singular_noun}InputAttributes {
  ${inputAttributesLines}
}

export interface ${object.singular_noun} extends ${object.singular_noun}Attributes {
  id: string;
  workspace_id: string;
  created_at: string;
  updated_at: string | null;
}
`.trim();

  writeGeneratedFile(outputDir, `${object.api_slug.toLowerCase()}.ts`, objectTypes);
}