const {compiler, resolveName, ensureDirectoryExistence, writeFile} = require("./utils");
const path = require("path");
const fs = require("fs");
const moment = require('moment');
const { t } = require("./tables")

async function createTable(name, fields, options) {
  const fileRes = await compiler("tableTemplate.ejs", {
    name: resolveName(name),
    originalName: name,
    fields,
    options
  })
  ensureDirectoryExistence(path.resolve(__dirname, `../src/views/${resolveName(name)}`))
  const filePath = path.resolve(__dirname, `../src/views/${resolveName(name)}`, `${resolveName(name)}.vue`)

  await writeFile(filePath, fileRes)
}
async function createDrawer(name, fields, options) {
  const fileRes = await compiler("drawerTemplate.ejs", {
    name: resolveName(name),
    originalName: name,
    fields,
    options
  })
  ensureDirectoryExistence(path.resolve(__dirname, `../src/views/${resolveName(name)}`))
  ensureDirectoryExistence(path.resolve(__dirname, `../src/views/${resolveName(name)}/components`))
  const filePath = path.resolve(__dirname, `../src/views/${resolveName(name)}/components`, `Add${resolveName(name)}.vue`)

  await writeFile(filePath, fileRes)
}
async function createDetail(name, fields, options) {
  const fileRes = await compiler("showTemplate.ejs", {
    name: resolveName(name),
    originalName: name,
    fields,
    options
  })
  ensureDirectoryExistence(path.resolve(__dirname, `../src/views/${resolveName(name)}`))
  ensureDirectoryExistence(path.resolve(__dirname, `../src/views/${resolveName(name)}/components`))
  const filePath = path.resolve(__dirname, `../src/views/${resolveName(name)}/components`, `Show${resolveName(name)}.vue`)

  await writeFile(filePath, fileRes)
}
async function createApi(name) {
  const fileRes = await compiler("apiTemplate.ejs", {
    name
  })
  ensureDirectoryExistence(path.resolve(__dirname, `../src/api/${name}`))
  const filePath = path.resolve(__dirname, `../src/api/${name}`, `${name}.js`)

  await writeFile(filePath, fileRes)
}

function create(name, fields, options) {
  try {
    createApi(name)
    createTable(name, fields, options)
    createDrawer(name, fields, options)
    createDetail(name, fields, options)
    t[name] = {
      fields,
      options
    }
    const textPath = path.resolve(__dirname, './log.txt')
    if (!fs.existsSync(textPath)) {
      fs.writeFileSync(textPath, '')
    }
    fs.appendFileSync(textPath, name + '\n', 'utf8')
    fs.appendFileSync(textPath, JSON.stringify(fields) + '\n', 'utf8')
    fs.appendFileSync(textPath, JSON.stringify(options) + '\n', 'utf8')
    fs.appendFileSync(textPath, moment().format('YYYY-MM-DD HH:mm:ss') + '\n', 'utf8')
  } catch (err) {
    console.error(err)
  }
}

module.exports = {
  create
}