RX.Pharmacy.Web

Pharmacy Api allows user to find closest pharmacy from given gps coordinates.

How to?

• Get the JWT token see below from user login api (site url + api endpoint) Ask for valid user and password.
• Pass the JWT token as Authorization header to pharmacy api and provide coordinates as application/json content type to find the closest pharmacy store (stored in DB) from the provided coordinates.

Implementation Details

• Uses AWS Cognito for authenticating username and password on the login request.
• Uses Redis in Azure for caching
• Uses Azure App Service
• Uses Azure Keyvault secrets for app settings
• Uses Azure SQL Server
• Response is cached for 2 hours for future request(s) provided same gps coordinates
• Returns closest pharmacy name, address and distance in miles

Api Endpoint

Endpoint	Status	Response	Type	Verb	Request Payload
api/v1/user/login			REST	POST	$Ref: UserInputModel
	Success 200	string JWT Id token
	Failure 400	Error Message for Bad Request
	Failure 401	Error Message for invalid credentials passed

Request Payload

UserInputModel

Name	Type	Description
Username	String	valid AWS Cognito username
Password	String	valid AWS Cognito user's password

Api Endpoint

Endpoint	Status	Response	Type	Verb	Request Payload	Request Header
api/v1/pharmacy			REST	POST	$Ref: PharmacyInputModel	Key - Authorization Value - Bearer {JWT id token}
	Success 200	$Ref: PharmacyModel cloest pharmacy response payload
	Failure 400	Error Message for Bad Request
	Failure 401	Error Message for invalid authorization header

Request Payload

PharmacyInputModel

Name	Type	Description
Latitude	double	latitude decimal value of the provided gps coordinate
Longitude	double	longitude decimal value of the provided gps coordinate

Response Payload

PharmacyModel

Name	Type	Description
Name	String	Name of the closest pharmacy store from the provided gps coordinates
Address	String	Address of the closest pharmacy store from the provided gps coordinates
Distance	decimal	Distance (in miles) from the provided gps coordinates to the closest pharmacy in db