Class: Heathrow::Sources::Slack

Inherits:
Object
  • Object
show all
Defined in:
lib/heathrow/sources/slack.rb

Overview

Slack source implementation

Instance Method Summary collapse

Constructor Details

#initialize(source) ⇒ Slack

Returns a new instance of Slack.



13
14
15
16
17
18
19
20
21
 
# File 'lib/heathrow/sources/slack.rb', line 13

def initialize(source)
  @source = source
  @base_url = 'https://slack.com/api'
  
  # Cache for user and channel names
  @users_cache = {}
  @channels_cache = {}
  @last_fetch = {}
end

Instance Method Details

#fetch_messages ⇒ Object 



44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
 
# File 'lib/heathrow/sources/slack.rb', line 44

def fetch_messages
  messages = []
  
  channel_ids = @source.config['channel_ids'] || []
  dm_user_ids = @source.config['dm_user_ids'] || []
  
  # Fetch channel messages
  channel_ids.each do |channel_id|
    channel_messages = fetch_channel_messages(channel_id)
    messages.concat(channel_messages)
  end
  
  # Fetch direct messages
  dm_user_ids.each do |user_id|
    dm_messages = fetch_direct_messages(user_id)
    messages.concat(dm_messages)
  end
  
  # Fetch all channels if no specific ones configured
  if channel_ids.empty? && dm_user_ids.empty?
    all_channels = fetch_all_conversations
    all_channels.each do |channel|
      # Debug logging
      File.write('/tmp/slack_channels.log', "Channel: #{channel['name']} (#{channel['id']}), is_member: #{channel['is_member']}\n", mode: 'a') if ENV['DEBUG']
      
      # Only fetch from channels we're a member of
      next unless channel['is_member']
      
      if channel['is_im']
        # Direct message
        dm_messages = fetch_direct_messages(channel['user'] || channel['id'])
        messages.concat(dm_messages)
      else
        # Any other type of channel (public, private, group)
        channel_messages = fetch_channel_messages(channel['id'])
        messages.concat(channel_messages)
      end
    end
  end
  
  messages
end

#mark_as_read(message_id, channel_id = nil) ⇒ Object 



114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
 
# File 'lib/heathrow/sources/slack.rb', line 114

def mark_as_read(message_id, channel_id = nil)
  return { success: false, error: 'Channel ID required for Slack' } unless channel_id
  
  # Determine the correct API endpoint based on channel type
  channel_type = detect_channel_type(channel_id)
  endpoint = case channel_type
             when 'channel' then 'channels.mark'
             when 'group' then 'groups.mark'
             when 'im' then 'im.mark'
             when 'mpim' then 'mpim.mark'
             else 'conversations.mark'
             end
  
  uri = URI("#{@base_url}/#{endpoint}")
  params = {
    channel: channel_id,
    ts: message_id
  }
  
  response = make_api_request(uri, params)
  
  if response && response['ok']
    { success: true }
  else
    error = response ? response['error'] : 'Unknown error'
    { success: false, error: error }
  end
rescue => e
  { success: false, error: e.message }
end

#name ⇒ Object 



23
24
25
 
# File 'lib/heathrow/sources/slack.rb', line 23

def name
  'slack'
end

#send_message(recipient, content, metadata = {}) ⇒ Object 



87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
 
# File 'lib/heathrow/sources/slack.rb', line 87

def send_message(recipient, content, metadata = {})
  channel = resolve_channel(recipient)
  
  uri = URI("#{@base_url}/chat.postMessage")
  params = {
    channel: channel,
    text: content,
    as_user: true
  }
  
  # Handle thread replies
  if metadata[:thread_ts]
    params[:thread_ts] = metadata[:thread_ts]
  end
  
  response = make_api_request(uri, params)
  
  if response && response['ok']
    { success: true, message_id: response['ts'] }
  else
    error = response ? response['error'] : 'Unknown error'
    { success: false, error: error }
  end
rescue => e
  { success: false, error: e.message }
end

#test_connection ⇒ Object 



27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
 
# File 'lib/heathrow/sources/slack.rb', line 27

def test_connection
  uri = URI("#{@base_url}/auth.test")
  response = make_api_request(uri)
  
  if response && response['ok']
    puts "Successfully connected to Slack workspace: #{response['team']}"
    true
  else
    error = response ? response['error'] : 'Unknown error'
    puts "Failed to connect: #{error}"
    false
  end
rescue => e
  puts "Connection error: #{e.message}"
  false
end