todo-webclient/client/authws.ls

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bulma = require "./bulma.ls"
h = require 'maquette' .h
AuthWS = (socket-url) ->
self = {}
request-types = {
"get-token": 0
"add-user": 1
"get-user": 2
"get-user-by-credentials": 3
"mod-user": 4
"register": 5
"update-password": 6
"list-users": 7
"check-permission": 8
"set-permission": 9
}
response-types = {
"error": 0
"token": 1
"user": 2
"user-added": 3
"user-edited": 4
"users-list": 5
"permission-check": 6
"permission-set": 7
}
# TODO: naming convention
# users can record functions to run on events
self.user-on-socket-error = []
self.user-on-socket-close = []
self.callbacks = {}
for key, value of response-types
self.callbacks[value] = []
self.add-event-listener = (type, callback) ->
type = response-types[type]
self.callbacks[type] ++= [callback]
self.open-socket = ->
self.socket := new WebSocket socket-url
self.socket.onerror = (event) ->
for f in self.user-on-socket-error
f event
self.socket.close!
self.socket.onclose = (event) ->
for f in self.user-on-socket-close
f event
self.socket.onmessage = (event) ->
message = JSON.parse(event.data)
for f in self.callbacks[message.mtype]
f JSON.parse(message.payload)
self.reopen = ->
self.socket.close!
self.open-socket!
self.open-socket!
self.send = (type, opts) ->
self.socket.send JSON.stringify { mtype: type, payload: opts }
self.get-token = (login, password) ->
self.send request-types[\get-token], JSON.stringify {
login: login
password: password
}
self.get-user-by-credentials = (login, password) ->
self.send request-types[\get-user-by-credentials], JSON.stringify {
login: login
password: password
}
self.login = (login, password) ->
self.get-token login, password
self.get-user-by-credentials login, password
self.get-user = (login_or_uid) ->
self.send request-types[\get-user], JSON.stringify {
user: login_or_uid
}
self.register = (login, password) ->
self.send request-types[\register], JSON.stringify {
login: login
password: password
}
self.get-extra = (token, name) ->
console.warn "get-extra: deprecated"
self.set-extra = (token, name, extra) ->
console.warn "set-extra: deprecated"
self.update-password = (login, old-password, new-password) ->
self.send request-types[\update-password], JSON.stringify {
login: login
old_password: old-password
new_password: new-password
}
self.list-users = (token) ->
console.warn "list-users: unstable API"
self.send request-types[\list-users], JSON.stringify {
token: token
}
# TODO: authd overhaul required
#self.add-user = (login, password) ->
# self.send request-types[\add-user], JSON.stringify {
# login: login
# password: password
# }
# TODO: authd overhaul required
#self.mod-user = (uid) ->
# self.send request-types[\mod-user], JSON.stringify {
# uid: uid
# }
self
module.exports = AuthWS