@gameroom/cli/src/actions/shopifyV2/helpers/pushPrices.js

A command line tool for Gameroom

const cosmetic = require('cosmetic'),
  { models: { Price, Product } } = require('@gameroom/kit'),
  { grGreen } = require('../../../helpers'),
  { ShopifyV2 } = require('../../../models'),
  { config, spinner } = require('../../../refs'),
  LIMIT = 500

module.exports = async ({ verbose }) => {
  // Gameroom prices >> Shopify variants
  // date filter
  let filter
  if (config.shopify_price_sync) {
    const date = new Date(config.shopify_price_sync)
    spinner.info(`last price sync ${date.toLocaleString()}`)
    // just in case...
    // date.setTime(date.getTime() - 1)
    filter = { key: 'updated_at', comparison: '>', value: date }
  } else {
    spinner.info(`first price sync`)
  }
  // Get updated prices and add or update or remove them on shopify
  let offset = 0, done = false, processed = {}, products = {}
  // update shopify
  let added = 0, removed = 0, skipped = 0, updated = 0, current = 0, total = 0
  spinner.text = `0 / 0 processed, 0 ${cosmetic.green('added')}, 0 ${cosmetic.red('removed')}, 0 ${cosmetic.yellow('updated')}, 0 skipped, 0 not offered`
  while (!done) {
    if (config.should_exit) break
    // get batch of prices
    const prices = await Price.get({ filter, limit: LIMIT, offset, sort: [{ updated_at: 1 }] })
    done = prices.length === 0
    offset += prices.length
    total += prices.length
    if (verbose) spinner.info(`got ${prices.length} ${grGreen('prices')}`)
    // iterate through batch
    for (let [i, price] of prices.entries()) {
      try {
        spinner.text = `${current} / ${total} processed, ${added} ${cosmetic.green('added')}, ${removed} ${cosmetic.red('removed')}, ${updated} ${cosmetic.yellow('updated')}, ${skipped} skipped`
        current++
        if (config.should_exit) break
        if (verbose) spinner.info(`syncing gameroom ${grGreen('price')} ${price.id}`)
        // snapshot price properties
        const { properties: { shopify_id, shopify_inventory_id }, updated_at } = price
        // check updated_at
        if (updated_at.equals(processed[price.id])) {
          delete processed[price.id]
          config.shopify_price_sync = new Date(updated_at * 1000)
          if (verbose) spinner.succeed(`already processed ${grGreen('price')}`)
          skipped++
          continue
        }
        // get shopify variant
        let shopify_variant = shopify_id ? await ShopifyV2.Variant.getWithId(shopify_id) : null
        // conditions
        const shopifyable = price.amount > 0
        const add = !shopify_variant && shopifyable
        const remove = shopify_variant && !shopifyable
        const update = shopify_variant && shopifyable
        if (add) {
          // get gameroom product
          // create inventory levels too on add
          const product = products[price.product_id] || await Product.find(price.product_id)
          products[product.id] = product
          if (!product) throw new Error('product not found')
          if (!product.offered) {
            // will be removed at the product level
            config.shopify_price_sync = new Date(updated_at * 1000)
            if (verbose) spinner.warn(`skipping ${grGreen('price')}`)
            skipped++
            continue
          }
          // create shopify product
          shopify_variant = await ShopifyV2.Variant.fromProductAndPrice(product, price)
          shopify_variant = await shopify_variant.save()
          if (verbose) spinner.info(`created shopify ${cosmetic.green('variant')}`)
          added++
        } else if (remove) {
          // delete shopify product
          await ShopifyV2.Variant.delete(shopify_id)
          shopify_variant = null
          if (verbose) spinner.info(`removed shopify ${cosmetic.green('variant')}`)
          removed++
        } else if (update) {
          // update shopify variant
          shopify_variant = await shopify_variant.updateFromPrice(price)
          if (verbose) spinner.info(`updated shopify ${cosmetic.green('variant')}`)
          updated++
        } else {
          // not offered and not shopified, no action necessary
          config.shopify_price_sync = new Date(updated_at * 1000)
          if (verbose) spinner.warn(`skipping ${grGreen('price')}`)
          skipped++
          continue
        }
        // update shopify id
        if (shopify_variant) {
          price.properties.shopify_id = shopify_variant.id
          price.properties.shopify_inventory_id = shopify_variant.inventory_item_id
        } else {
          delete price.properties.shopify_id
          delete price.properties.shopify_inventory_id
        }
        if (price.properties.shopify_id != shopify_id || price.properties.shopify_inventory_id != shopify_inventory_id) {
          // update price if need be
          price = await Price.update({ id: price.id, properties: price.properties })
          if (verbose) spinner.info(`updated gameroom ${grGreen('price')}`)
          // updated prices go to the end of the pagination line and mess up the offset...
          processed[price.id] = price.updated_at
          offset--
        }
        config.shopify_price_sync = new Date(updated_at * 1000)
        if (verbose) spinner.succeed(`synced ${grGreen('price')}`)
      } catch (err) {
        // if verbose, the id has already been printed
        spinner.fail(`failed ${grGreen('price')}${verbose ? '' : ` ${price.id}`} ${err}`)
        skipped++
      }
    }
  }
  spinner.succeed(`${total} processed, ${added} ${cosmetic.green('added')}, ${removed} ${cosmetic.red('removed')}, ${updated} ${cosmetic.yellow('updated')}, ${skipped} skipped`)
  spinner.succeed(`completed price sync to ${cosmetic.green('shopify')} @ ${new Date().toLocaleString()}`)
}