summaryrefslogtreecommitdiffstats
path: root/extensions/Push/lib/Connector/Spark.pm
blob: 3194bd3abdd3fb1c11a1745659b232a91e95bdd4 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
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
86
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
113
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
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This Source Code Form is "Incompatible With Secondary Licenses", as
# defined by the Mozilla Public License, v. 2.0.

package Bugzilla::Extension::Push::Connector::Spark;

use 5.10.1;
use strict;
use warnings;

use base 'Bugzilla::Extension::Push::Connector::Base';

use Bugzilla::Constants;
use Bugzilla::Extension::Push::Constants;
use Bugzilla::Extension::Push::Util;
use Bugzilla::Bug;
use Bugzilla::Attachment;
use Bugzilla::Util qw(correct_urlbase);

use JSON qw(decode_json encode_json);
use LWP::UserAgent;
use List::MoreUtils qw(any);

sub options {
    return (
        {
            name     => 'spark_endpoint',
            label    => 'Spark API Endpoint',
            type     => 'string',
            default  => 'https://api.ciscospark.com/v1',
            required => 1,
        },
        {
            name     => 'spark_room_id',
            label    => 'Spark Room ID',
            type     => 'string',
            default  => 'bugzilla',
            required => 1,
        },
        {
            name     => 'spark_api_key',
            label    => 'Spark API Key',
            type     => 'string',
            default  => '',
            required => 1,
        },
    );
}

sub stop {
    my ($self) = @_;
}

sub should_send {
    my ($self, $message) = @_;

    my $data = $message->payload_decoded;
    my $bug_data = $self->_get_bug_data($data)
        || return 0;

    # Send if bug has cisco-spark keyword
    my $bug = Bugzilla::Bug->new({ id => $bug_data->{id}, cache => 1 });
    return 0 unless $bug->has_keyword('cisco-spark');

    if ($message->routing_key eq 'bug.create') {
        return 1;
    }
    else {
        foreach my $change (@{ $data->{event}->{changes} }) {
            # send status and resolution updates
            return 1 if $change->{field} eq 'bug_status' || $change->{field} eq 'resolution';
            # also send if the right keyword has been added to this bug
            if ($change->{field} eq 'keywords' && $change->{added}) {
                my @added = split(/, /, $change->{added});
                return 1 if any { $_ eq 'cisco-spark' } @added;
            }
        }
    }

    # and nothing else
    return 0;
}

sub send {
    my ($self, $message) = @_;

    eval {
        my $data = $message->payload_decoded();
        my $bug_data = $self->_get_bug_data($data);
        my $bug = Bugzilla::Bug->new({ id => $bug_data->{id}, cache => 1 });

        my $text = "Bug " . $bug->id . " - " . $bug->short_desc . "\n";
        if ($message->routing_key eq 'bug.create') {
            $text = "New " . $text;
        }
        else {
            foreach my $change (@{ $data->{event}->{changes} }) {
                if ($change->{field} eq 'bug_status') {
                    $text .= "Status changed: " .
                        $change->{removed} . " -> " . $change->{added} . "\n";
                }
                if ($change->{field} eq 'resolution') {
                     $text .= "Resolution changed: " .
                        ($change->{removed} ? $change->{removed} . " -> " : "") . $change->{added} . "\n";
                }
            }
        }
        $text .= correct_urlbase() . "show_bug.cgi?id=" . $bug->id;

        my $room_id = $self->config->{spark_room_id};
        my $message_uri = $self->_spark_uri('messages');

        my $json_data = { roomId => $room_id, text => $text };

        my $headers = HTTP::Headers->new(
            Content_Type => 'application/json'
        );
        my $request = HTTP::Request->new('POST', $message_uri, $headers, encode_json($json_data));
        my $resp = $self->_user_agent->request($request);

        if ($resp->code != 200) {
            die "Expected HTTP 200 response, got " . $resp->code;
        }
    };
    if ($@) {
        return (PUSH_RESULT_TRANSIENT, clean_error($@));
    }

    return PUSH_RESULT_OK;
}

# Private methods

sub _get_bug_data {
    my ($self, $data) = @_;
    my $target = $data->{event}->{target};
    if ($target eq 'bug') {
        return $data->{bug};
    } elsif (exists $data->{$target}->{bug}) {
        return $data->{$target}->{bug};
    } else {
        return;
    }
}

sub _user_agent {
    my ($self) = @_;
    my $ua = LWP::UserAgent->new(agent => 'Bugzilla');
    $ua->timeout(10);
    $ua->protocols_allowed(['http', 'https']);

    if (my $proxy_url = Bugzilla->params->{proxy_url}) {
        $ua->proxy(['http', 'https'], $proxy_url);
    }
    else {
        $ua->env_proxy();
    }

    $ua->default_header(
        'Authorization' => 'Bearer ' . $self->config->{spark_api_key}
    );

    return $ua;
}

sub _spark_uri {
    my ($self, $path) = @_;
    return URI->new($self->config->{spark_endpoint} . "/" . $path);
}

1;