73 lines
1.5 KiB
Ruby
73 lines
1.5 KiB
Ruby
class Shopify::CallbacksController < ApplicationController
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include Shopify::IntegrationHelper
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def show
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verify_account!
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@response = oauth_client.auth_code.get_token(
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params[:code],
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redirect_uri: '/shopify/callback'
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)
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handle_response
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rescue StandardError => e
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Rails.logger.error("Shopify callback error: #{e.message}")
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redirect_to "#{redirect_uri}?error=true"
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end
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private
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def verify_account!
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@account_id = verify_shopify_token(params[:state])
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raise StandardError, 'Invalid state parameter' if account.blank?
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end
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def handle_response
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account.hooks.create!(
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app_id: 'shopify',
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access_token: parsed_body['access_token'],
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status: 'enabled',
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reference_id: params[:shop],
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settings: {
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scope: parsed_body['scope']
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}
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)
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redirect_to shopify_integration_url
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end
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def parsed_body
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@parsed_body ||= @response.response.parsed
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end
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def oauth_client
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OAuth2::Client.new(
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client_id,
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client_secret,
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{
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site: "https://#{params[:shop]}",
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authorize_url: '/admin/oauth/authorize',
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token_url: '/admin/oauth/access_token'
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}
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)
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end
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def account
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@account ||= Account.find(@account_id)
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end
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def account_id
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@account_id ||= params[:state].split('_').first
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end
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def shopify_integration_url
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"#{ENV.fetch('FRONTEND_URL', nil)}/app/accounts/#{account.id}/settings/integrations/shopify"
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end
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def redirect_uri
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return shopify_integration_url if account
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ENV.fetch('FRONTEND_URL', nil)
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end
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end
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