summaryrefslogtreecommitdiffstats
path: root/extensions/PhabBugz/lib/User.pm
blob: 2bc2ed7dc64a7637714f24f277ccc1bacef0dcd2 (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
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
# 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::PhabBugz::User;

use 5.10.1;
use Moo;

use Bugzilla::User;
use Bugzilla::Types qw(:types);
use Bugzilla::Extension::PhabBugz::Util qw(request);

use List::Util qw(first);
use Types::Standard -all;
use Type::Utils;
use Type::Params qw(compile);

#########################
#    Initialization     #
#########################

has 'id'              => (is => 'ro',   isa => Int);
has 'type'            => (is => 'ro',   isa => Str);
has 'phid'            => (is => 'ro',   isa => Str);
has 'name'            => (is => 'ro',   isa => Str);
has 'realname'        => (is => 'ro',   isa => Str);
has 'creation_ts'     => (is => 'ro',   isa => Int);
has 'modification_ts' => (is => 'ro',   isa => Int);
has 'roles'           => (is => 'ro',   isa => ArrayRef [Str]);
has 'view_policy'     => (is => 'ro',   isa => Str);
has 'edit_policy'     => (is => 'ro',   isa => Str);
has 'bugzilla_id'     => (is => 'ro',   isa => Maybe [Int]);
has 'bugzilla_user'   => (is => 'lazy', isa => Maybe [User]);

my $Invocant = class_type {class => __PACKAGE__};

sub BUILDARGS {
  my ($class, $params) = @_;

  $params->{name}            = $params->{fields}->{username};
  $params->{realname}        = $params->{fields}->{realName};
  $params->{creation_ts}     = $params->{fields}->{dateCreated};
  $params->{modification_ts} = $params->{fields}->{dateModified};
  $params->{roles}           = $params->{fields}->{roles};
  $params->{view_policy}     = $params->{fields}->{policy}->{view};
  $params->{edit_policy}     = $params->{fields}->{policy}->{edit};

  delete $params->{fields};

  my $external_accounts
    = $params->{attachments}{'external-accounts'}{'external-accounts'};
  if ($external_accounts) {
    my $bug_user = first { $_->{type} eq 'bmo' } @$external_accounts;
    $params->{bugzilla_id} = $bug_user->{id};
  }

  delete $params->{attachments};

  return $params;
}

# {
#   "data": [
#     {
#       "id": 2,
#       "type": "USER",
#       "phid": "PHID-USER-h4aqihzqsnytz7nsegsr",
#       "fields": {
#         "username": "phab-bot",
#         "realName": "Phabricator Automation",
#         "roles": [
#           "admin",
#           "verified",
#           "approved",
#           "activated"
#         ],
#         "dateCreated": 1512573120,
#         "dateModified": 1512574523,
#         "policy": {
#           "view": "public",
#           "edit": "no-one"
#         }
#       },
#       "attachments": {
#         "external-accounts": {
#           "external-accounts": [
#             {
#               "id": "9",
#               "type": "bmo"
#             }
#           ]
#         }
#       }
#     }
#   ],
#   "maps": {},
#   "query": {
#     "queryKey": null
#   },
#   "cursor": {
#     "limit": 100,
#     "after": null,
#     "before": null,
#     "order": null
#   }
# }

sub new_from_query {
  my ($class, $params) = @_;
  my $matches = $class->match($params);
  return $matches->[0];
}

sub match {
  state $check = compile($Invocant | ClassName,
    Dict [ids => ArrayRef [Int]] | Dict [phids => ArrayRef [Str]]);
  my ($class, $params) = $check->(@_);

  # BMO id search takes precedence if bugzilla_ids is used.
  my $bugzilla_ids = delete $params->{ids};
  if ($bugzilla_ids) {
    my $bugzilla_data = $class->get_phab_bugzilla_ids({ids => $bugzilla_ids});
    $params->{phids} = [map { $_->{phid} } @$bugzilla_data];
  }

  return [] if !@{$params->{phids}};

  # Look for BMO external user id in external-accounts attachment
  my $data = {
    constraints => {phids               => $params->{phids}},
    attachments => {'external-accounts' => 1}
  };

  # We can only fetch 100 users at a time so we need to do this in lumps
  my $phab_users = [];
  my $result;
  do {
    $result = request('user.search', $data)->{result};
    if (exists $result->{data} && @{$result->{data}}) {
      foreach my $user (@{$result->{data}}) {
        push @$phab_users, $class->new($user);
      }
    }
    $data->{after} = $result->{cursor}->{after};
  } while ($result->{cursor}->{after});

  return $phab_users;
}

#################
#   Accessors   #
#################

sub _build_bugzilla_user {
  my ($self) = @_;
  return undef unless $self->bugzilla_id;
  return Bugzilla::User->new({id => $self->bugzilla_id, cache => 1});
}

sub get_phab_bugzilla_ids {
  state $check = compile($Invocant | ClassName, Dict [ids => ArrayRef [Int]]);
  my ($class, $params) = $check->(@_);

  my $memcache = Bugzilla->memcached;

  # Try to find the values in memcache first
  my @results;
  my %bugzilla_ids = map { $_ => 1 } @{$params->{ids}};
  foreach my $bugzilla_id (keys %bugzilla_ids) {
    my $phid = $memcache->get({key => "phab_user_bugzilla_id_" . $bugzilla_id});
    if ($phid) {
      push @results, {id => $bugzilla_id, phid => $phid};
      delete $bugzilla_ids{$bugzilla_id};
    }
  }

  if (%bugzilla_ids) {
    $params->{ids} = [keys %bugzilla_ids];

    my $result = request('bugzilla.account.search', $params);

    # Store new values in memcache for later retrieval
    foreach my $user (@{$result->{result}}) {
      next if !$user->{phid};
      $memcache->set({
        key => "phab_user_bugzilla_id_" . $user->{id}, value => $user->{phid}
      });
      push @results, $user;
    }
  }

  return \@results;
}

1;