Small web development project

Managing campaigns using Rule Based Engine Tyroo needs to effectively manage Swiggy's budget for advertisement on Social platforms like Facebook and Snapchat. Industry experts at Tyroo has seen that when following conditions are met on the day, it is best to pause the campaign and then start again on the next day to reduce spilling of budget. Whenever any one of the following condition is met, campaign is paused and user is notified. `eCPM` >= $5.00 AND `Impressions` >= 1000000 `Spend` >= $1000.00 AND `eCPC` <= $0.20 `Clicks` >= 50000 AND `Installs` <= 100 `eCPI` >= $2.00 AND `Installs` >= 100 Variables/Metrics:- Impressions - how many times an as had been viewed Clicks - how many times an ad has been clicked Installs - how many times people have installed Swiggy's app through Tyroo's ad on Snapchat/Facebook Spend - how many dollars have Swiggy spent on ads for today eCPM - Cost per mile impressions (Spend * 1000 / Impressions) eCPC - Cost per click (Spend / Clicks) eCPI - Cost per install (Spend / Installs) Actions:- Notify Pause campaign Start campaign We want you to create a rule based engine that enables campaign managers to setup these rules through a user interface and receive notification through email. For frontend, create a single page web app with following features:- 1) Login screen with email and password 2) On successful login, user should be redirected to a page having an "Add Rule" button which allows user to create a new rule through a modal (like a contact form). The Create Rule modal must have following things:- a) Rule name b) Campaigns - to which campaign, should the rule be attached (multiselect field) c) Schedule - at what time should this rule be triggered d) Conditions - text box in which rules can be specfied as an IF..ELSE condition (`eCPM` >= $5.00 AND `Impressions` >= 1000000) e) Action - actions that needs to be taken f) Status - Activated/Deactivated 3) The same page should have a table of all the rules that has been created by the user. Each rule line in the table should specify Rule name, Campaigns, Rule Schedule, Rule Status (Activated/Deactivated) and an edit button. The edit button opens the same Create Rule modal but with data filled according to the specific rule. For backend, following components are needed:- 1) Rule executor service a) The service should run every 15 minutes b) It should check for rules that must be executed according to schedule c) If the rule should be executed, make a lookup for data and execute the condition in the rule and trigger congiured action if needed. 2) Action executor service a) Implement Notify action only