import * as core from '@actions/core';

import {Inputs} from './context';

export const tmpDir = process.env['STATE_tmpDir'] || '';
export const inputs = process.env['STATE_inputs'] ? JSON.parse(process.env['STATE_inputs']) : undefined;
export const buildRef = process.env['STATE_buildRef'] || '';

export function setTmpDir(tmpDir: string) {
  core.saveState('tmpDir', tmpDir);
}

export function setInputs(inputs: Inputs) {
  const newInputs = {};
  for (const key of Object.keys(inputs)) {
    if (key === 'github-token') {
      continue;
    }
    const value: string | string[] | boolean = inputs[key];
    if (typeof value === 'boolean' && value === false) {
      continue;
    } else if (Array.isArray(value) && value.length === 0) {
      continue;
    } else if (!value) {
      continue;
    }
    newInputs[key] = value;
  }
  core.saveState('inputs', JSON.stringify(newInputs));
}

export function setBuildRef(buildRef: string) {
  core.saveState('buildRef', buildRef);
}