Post Service

The main function of the Post service is to create and fetch posts of a particular postId and get the total count of posts by a particular user.

Database (post)

Although noSQL database is used but a proper Schema is maintained.

Attribute	Type	Description
`_id`	`string`	trackId of a spotify track
`trackName`	`string`	name of spotify track
`listenUrl`	`string`	url of the spotify track
`artists`	`{artistName: string, artistId: string}[]`	artists of the track
`images`	`string[]`	url of the album arts

Attribute	Type	Description
`_id`	`ObjectId`	postId of the post (Primary Key)
`userId`	`ObjectId`	userId of the user who made the post
`trackId`	`string`	trackId of the track which is shared in the post

Create a new post and publishes a PostCreatedEvent.

  POST /api/post

Get the no. of posts made by a user with id userId

  GET /api/post/getPostCount:userId

Returns the count of comments on a post with id postId.

  GET /api/comment/:postId/count

It is published whenever a new post is created .

Attribute	Type	Description
`postId`	`string`	postId of the created post
`userId`	`string`	userId of the user which created post