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Create individual functions for routes

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This commit is contained in:
Christoph Hagen 2022-10-11 11:51:00 +02:00
parent 75211f67ca
commit fc4afb70b1
1 changed files with 91 additions and 45 deletions
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76
Sources/App/routes.swift
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@ -15,25 +15,46 @@ func encodeJSON<T>(_ response: T) throws -> String where T: Encodable {
}
func routes(_ app: Application) throws {
registerPlayer(app)
requestPlayerPasswordReset(app)
resetPlayerPasswordWithEmailToken(app)
deletePlayer(app)
loginPlayer(app)
resumeSession(app)
logoutPlayer(app)
getTableForPlayer(app)
openWebsocket(app)
createTable(app)
getPublicTables(app)
joinTable(app)
leaveTable(app)
performActionForPlayer(app)
playCard(app)
}
// MARK: Players & Sessions
/**
Create a new player
- Parameter name: The name of the player, included in the url
- Parameter password: The password of the player, as a string in the request body
- Throws:
- 400: Missing name or password
- 406: Password or name too long
- 409: A player with the same name already exists
- 424: The password could not be hashed
- Returns: The session token for the registered user
Create a new player.
Headers:
- `name`: The username of the player
- `password`: The password of the player
- `email`: Optional email address for password reset
Possible responses:
- `200`: On success, with the session token for the registered user in the reponse body
- `400`: Missing name or password
- `406`: Password or name too long
- `409`: A player with the same name already exists
- `424`: The password could not be hashed
*/
app.post("player", "register", ":name") { req -> EventLoopFuture<SessionToken> in
guard let name = req.parameters.get("name"),
let password = req.body.string else {
throw Abort(.badRequest) // 400
}
func registerPlayer(_ app: Application) {
app.post("player", "register") { req -> EventLoopFuture<SessionToken> in
let name = try req.header(.name)
let password = try req.header(.password)
let mail = req.optionalHeader(.email)?.trimmed.nonEmpty
guard name.count < maximumPlayerNameLength,
password.count < maximumPasswordLength else {
throw Abort(.notAcceptable) // 406
@ -45,9 +66,10 @@ func routes(_ app: Application) throws {
// Can throw conflict (409)
return server.registerPlayer(named: name, hash: hash, in: req.db)
}
}
/**
Delete a player.
- Parameter name: The name of the player, included in the url
- Parameter password: The password of the player, as a string in the request body
- Throws:
@ -56,6 +78,7 @@ func routes(_ app: Application) throws {
- 424: The password could not be hashed
- Returns: Nothing
*/
func deletePlayer(_ app: Application) {
app.post("player", "delete", ":name") { req -> EventLoopFuture<String> in
guard let name = req.parameters.get("name"),
let password = req.body.string else {
@ -68,6 +91,7 @@ func routes(_ app: Application) throws {
server.deletePlayer(named: name, in: req.db)
}.map { "" }
}
}
/**
Log in as an existing player.
@ -79,6 +103,7 @@ func routes(_ app: Application) throws {
- 424: The password could not be hashed
- Returns: The session token for the user
*/
func loginPlayer(_ app: Application) {
app.post("player", "login", ":name") { req -> EventLoopFuture<String> in
guard let name = req.parameters.get("name"),
let password = req.body.string else {
@ -91,6 +116,7 @@ func routes(_ app: Application) throws {
server.startNewSessionForRegisteredPlayer(named: name)
}
}
}
/**
Log in using a session token.
@ -100,6 +126,7 @@ func routes(_ app: Application) throws {
- 401: The token is invalid
- Returns: The player name associated with the session token
*/
func resumeSession(_ app: Application) {
app.post("player", "resume") { req -> String in
guard let token = req.body.string else {
throw Abort(.badRequest) // 400
@ -109,6 +136,7 @@ func routes(_ app: Application) throws {
}
return player
}
}
/**
Log out.
@ -119,6 +147,7 @@ func routes(_ app: Application) throws {
- Returns: Nothing
- Note: The request always succeeds when correctly formed, even for invalid and expired tokens
*/
func logoutPlayer(_ app: Application) {
app.post("player", "logout") { req -> String in
guard let token = req.body.string else {
throw Abort(.badRequest) // 400
@ -126,6 +155,7 @@ func routes(_ app: Application) throws {
server.endSession(forSessionToken: token)
return ""
}
}
/**
Get the current table of the player, if one exists.
@ -135,6 +165,7 @@ func routes(_ app: Application) throws {
- 401: Invalid token
- Returns: The table info, or an empty string
*/
func getTableForPlayer(_ app: Application) {
app.post("player", "table") { req -> String in
guard let token = req.body.string else {
throw Abort(.badRequest) // 400
@ -147,12 +178,14 @@ func routes(_ app: Application) throws {
}
return try encodeJSON(info)
}
}
/**
Start a new websocket connection for the client to receive table updates from the server
- Returns: Nothing
- Note: The first (and only) message from the client over the connection must be a valid session token.
*/
func openWebsocket(_ app: Application) {
app.webSocket("session", "start") { req, socket in
socket.onText { socket, text in
guard server.startSession(socket: socket, sessionToken: text) else {
@ -161,6 +194,7 @@ func routes(_ app: Application) throws {
}
}
}
}
// MARK: Tables
@ -173,6 +207,7 @@ func routes(_ app: Application) throws {
- 400: Missing token, table name or invalid visibility
- 401: The session token is invalid
*/
func createTable(_ app: Application) {
app.post("table", "create", ":visibility", ":name") { req -> EventLoopFuture<String> in
guard let visibility = req.parameters.get("visibility"),
let tableName = req.parameters.get("name"),
@ -194,6 +229,7 @@ func routes(_ app: Application) throws {
return server.createTable(named: tableName, player: player, isPublic: isPublic, in: req.db)
.flatMapThrowing(encodeJSON)
}
}
/**
List the public tables.
@ -203,6 +239,7 @@ func routes(_ app: Application) throws {
- 403: The session token is invalid
- Returns: A JSON object with a list of public tables (id, name, player list)
*/
func getPublicTables(_ app: Application) {
app.post("tables", "public") { req -> String in
guard let token = req.body.string else {
throw Abort(.badRequest) // 400
@ -213,6 +250,7 @@ func routes(_ app: Application) throws {
let list = server.getPublicTableInfos()
return try encodeJSON(list)
}
}
/**
Join a table.
@ -226,6 +264,8 @@ func routes(_ app: Application) throws {
- 417: The table is already full and can't be joined
- Returns: Nothing
*/
func joinTable(_ app: Application) {
app.post("table", "join", ":table") { req -> EventLoopFuture<String> in
guard let string = req.parameters.get("table"),
let table = UUID(uuidString: string),
@ -235,6 +275,7 @@ func routes(_ app: Application) throws {
return server.join(tableId: table, playerToken: token, in: req.db)
.flatMapThrowing(encodeJSON)
}
}
/**
Leave the current table.
@ -244,13 +285,16 @@ func routes(_ app: Application) throws {
- 401: The session token is invalid
- Returns: Nothing
*/
func leaveTable(_ app: Application) {
app.post("table", "leave") { req -> EventLoopFuture<String> in
guard let token = req.body.string else {
throw Abort(.badRequest)
}
return server.leaveTable(playerToken: token, in: req.db).map { "" }
}
}
func performActionForPlayer(_ app: Application) {
app.post("player", "action", ":action") { req -> String in
guard let token = req.body.string,
let actionString = req.parameters.get("action") else {
@ -279,7 +323,9 @@ func routes(_ app: Application) throws {
throw Abort(.preconditionFailed) // 412
}
}
}
func playCard(_ app: Application) {
app.post("player", "card", ":card") { req -> String in
guard let token = req.body.string,
let cardId = req.parameters.get("card"),