import db from "../../db"
import service from "../../service"
import { DB } from "../../types/db"

/**
 * 填充项目信息
 * @param {DB.Project} project - 项目对象
 * @returns {Promise<DB.Project>} - 返回填充后的项目对象
 */
const fillProj = async (project: DB.Project): Promise<DB.Project> => {
  const projDetail = await service.gitlab.project.getDetail(project.project_id)
  if (!projDetail) {
    return project
  }
  const useFulParams: Partial<DB.Project> = {
    ...project,
    avatar_url: projDetail.avatar_url,
    description: projDetail.description,
    name: projDetail.name,
    path_with_namespace: projDetail.path_with_namespace,
    web_url: projDetail.web_url,
  }
  return await db.project.update(project.id, useFulParams)
}

/**
 * 获取到当前所有的项目列表，并把信息不全的项目送给 fillProj 填充内容
 * @returns {Promise<DB.Project[]>} - 返回完整的项目列表
 */
const getFullProjList = async (): Promise<DB.Project[]> => {
  const fullList = await db.project.getFullList()
  // 把信息不全的项目送过去填充
  const filledProjList = await Promise.all(
    fullList.filter((v) => !v.name).map((item) => fillProj(item))
  )
  // 合并成完整数据
  const filledFullProjList = fullList
    .filter((v) => v.name)
    .concat(filledProjList)
  return filledFullProjList
}

/**
 * 获取完整的项目映射表
 * @param {DB.Project[]} fullProjList - 完整的项目列表
 * @returns {Record<string, string>} - 返回项目映射表
 */
const getFullProjectMap = (
  fullProjList: DB.Project[]
): Record<string, string> => {
  const fullProjectMap: Record<string, string> = {}
  fullProjList.forEach((item) => {
    fullProjectMap[item.project_id] = item.id
  })
  return fullProjectMap
}

const manageProject = {
  getFullProjList,
  getFullProjectMap,
}

export default manageProject