CARE-MAP-API

A lambda serverless project:

• Attached Authorizer
• API Gateway
  • /care Service Care Map API requests
  • /flush Flush the redis cache

Context & Config

The entire project is config-driven; there are default API params, network-specific params, and connector params all defined in app.config.yml. Many functions take in a context variable - this contains useful information (data & services) pertaining to the request (context).

Connectors

Each connector is a source of data. There is backing configuration data for each defined in the database collection care_option_list. This data is upserted to the database on every deploy; the contents of this file are located in data/optionslist.js

• There is a desire to not upsert upon deploy but I would leave as-is for now. It's questionable if this data should even exist in the db to begin with (are we really going to control this via a UI?)

Flow

• /care
  1. handler.js (entry point)
  2. middlewareService.js [load data, cache, prepare context]
  3. CareConnector.js [aggregate connector responses] 3a. Kyruus|Dexcare Connector -- 1. External API call -- 2. Filter providers by known Gozio Provider List (set as part of context in step 2) -- 3. Filter locations by known Gozio Locations (dynamic call to Location Resolver) 3b. GozioConnector.fetch -- 1. Fetch locations by categories defined meta.fetchCategories 3c. GozioConnect.whitelist -- 1. Filter locations by categories defined in meta.whitelistCategoris

Tests

Minimal, and needs improvement