knl_meowscendence/doc/user/user.md

User

Available endpoints:

• POST /users/:userId
• GET /users
• GET /users/count
• GET /users/:userId
• PATCH /users/:userId/:member
• DELETE /users/:userId
• DELETE /users/:userId/:member

Common return:

• 500 with response

{
	"error": "Internal server error"
}

POST /users/:userId

Used to create an user

Input needed :

{
	"displayName": "<the display name>"
}

Can return:

• 200 with response

{
	"msg": "User created successfully"
}

• 400 with response (if no user is specified in header, or user already exists, or no display name is specified in body)

{
	"error": "<corresponding error>"
}

• 401 with response (if user specified in header is not admin)

{
	"error": "<corresponding error>"
}

GET /users?iStart=<starting index (included)>&iEnd=<ending index (excluded)>

Used to get the list of users

Can return:

• 200 with response (list of user objects (between iStart and iEnd))

{
	"users":
	[
		{
			"username": "<the username>",
			"displayName": "<the display name>",
			"pong": {
				"wins": <the number of pong matches won>,
				"losses": <the number of pong matches lost>
			},
			"tetris": {
				"wins": <the number of tetris matches won>,
				"losses": <the number of tetris matches lost>
			}
		},
		...
	]
}

• 400 with response (if iStart/iEnd is missing, or iEnd < iStart)

{
	"error": "<corresponding error>"
}

• 404 with response (if no users exist in the selected range)

{
	"error": "<corresponding error>"
}

GET /users/count

Used to get the number of users

Always returns:

• 200 with response

{
	"n_users": <number of users>
}

GET /users/:userId

Used to get an user

Can return:

• 200 with response (an user object)

{
	"username": "<the username>",
	"displayName": "<the display name>",
	"pong": {
		"wins": <the number of pong matches won>,
		"losses": <the number of pong matches lost>
	},
	"tetris": {
		"wins": <the number of tetris matches won>,
		"losses": <the number of tetris matches lost>
	}
}

• 404 with response (if user does not exist)

{
	"error": "<corresponding error>"
}

PATCH /users/:userId/:member

Used to modify a member of an user (only displayName can be modified)

Input needed :

{
	"<the member to modify (must be identical to :member)>": "<the member's new value>"
}

Can return:

• 200 with response

{
	"msg": "<:member> modified sucessfully"
}

• 400 with response (if no user is specified in header, or new value of member to modify is not provided in the body, or member does not exist)

{
	"error": "<corresponding error>"
}

• 404 with response (if user does not exist)

{
	"error": "<corresponding error>"
}

• 401 with response (if user specified in header is not admin)

{
	"error": "<corresponding error>"
}

DELETE /users/:userId

Used to delete an user

Can return:

• 200 with response

{
	"msg": "User deleted successfully"
}

• 404 with response (user does not exist)

{
	"error": "<corresponding error>"
}

DELETE /users/:userId/:member

Used to delete a member of an user (only displayName can be deleted)

Can return:

• 200 with response

{
	"msg": "<:member> deleted successfully"
}

• 401 with response (if user specified in header is neither admin nor user)

{
	"error": "<corresponding error>"
}

• 400 with response (if no user is specified in header, or member to delete does not exist)

{
	"error": "<corresponding error>"
}

• 404 with response (if user does not exist)

{
	"error": "<corresponding error>"
}