Mailspring/internal_packages/thread-list/lib/thread-list-participants.cjsx
Juan Tejada f2e7ea4c4c feat(reminders): Add send reminders functionality
Summary: Add reminders plugin which lets you set reminder if you don't get a reply for a message within a specified time in the future

Test Plan: TODO

Reviewers: halla, bengotow, evan

Reviewed By: halla, bengotow, evan

Differential Revision: https://phab.nylas.com/D3356
2016-10-27 08:49:29 -07:00

124 lines
3.4 KiB
CoffeeScript

React = require 'react'
{Utils} = require 'nylas-exports'
_ = require 'underscore'
class ThreadListParticipants extends React.Component
@displayName: 'ThreadListParticipants'
@propTypes:
thread: React.PropTypes.object.isRequired
shouldComponentUpdate: (nextProps) =>
return false if nextProps.thread is @props.thread
true
render: =>
items = @getTokens()
<div className="participants">
{@renderSpans(items)}
</div>
renderSpans: (items) =>
spans = []
accumulated = null
accumulatedUnread = false
flush = ->
if accumulated
spans.push <span key={spans.length} className="unread-#{accumulatedUnread}">{accumulated}</span>
accumulated = null
accumulatedUnread = false
accumulate = (text, unread) ->
if accumulated and unread and accumulatedUnread isnt unread
flush()
if accumulated
accumulated += text
else
accumulated = text
accumulatedUnread = unread
for {spacer, contact, unread}, idx in items
if spacer
accumulate('...')
else
if contact.name.length > 0
if items.length > 1
short = contact.displayName(includeAccountLabel: false, compact: true)
else
short = contact.displayName(includeAccountLabel: false)
else
short = contact.email
if idx < items.length-1 and not items[idx+1].spacer
short += ", "
accumulate(short, unread)
messages = (@props.thread.__messages ? [])
if messages.length > 1
accumulate(" (#{messages.length})")
flush()
return spans
getTokensFromMessages: =>
messages = @props.thread.__messages
tokens = []
field = 'from'
if (messages.every (message) -> message.isFromMe())
field = 'to'
for message, idx in messages
if message.draft
continue
for contact in message[field]
if tokens.length is 0
tokens.push({ contact: contact, unread: message.unread })
else
lastToken = tokens[tokens.length - 1]
lastContact = lastToken.contact
sameEmail = Utils.emailIsEquivalent(lastContact.email, contact.email)
sameName = lastContact.name is contact.name
if sameEmail and sameName
lastToken.unread ||= message.unread
else
tokens.push({ contact: contact, unread: message.unread })
tokens
getTokensFromParticipants: =>
contacts = @props.thread.participants ? []
contacts = contacts.filter (contact) -> not contact.isMe()
contacts.map (contact) -> { contact: contact, unread: false }
getTokens: =>
if @props.thread.__messages instanceof Array
list = @getTokensFromMessages()
else
list = @getTokensFromParticipants()
# If no participants, we should at least add current user as sole participant
if list.length is 0 and @props.thread.participants?.length > 0
list.push({ contact: @props.thread.participants[0], unread: false })
# We only ever want to show three. Ben...Kevin... Marty
# But we want the *right* three.
if list.length > 3
listTrimmed = [
# Always include the first item
list[0],
{ spacer: true },
# Always include last two items
list[list.length - 2],
list[list.length - 1]
]
list = listTrimmed
list
module.exports = ThreadListParticipants