|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* Party Cohort Class |
|
5
|
|
|
* |
|
6
|
|
|
* @package TheyWorkForYou |
|
7
|
|
|
*/ |
|
8
|
|
|
|
|
9
|
|
|
namespace MySociety\TheyWorkForYou; |
|
10
|
|
|
|
|
11
|
|
|
/** |
|
12
|
|
|
* PolicyComparisonPeriod |
|
13
|
|
|
* This class handles the comparison period for a policy |
|
14
|
|
|
*/ |
|
15
|
|
|
|
|
16
|
|
|
class PolicyComparisonPeriod { |
|
17
|
|
|
public int $id; |
|
18
|
|
|
public string $slug; |
|
19
|
|
|
public string $description; |
|
20
|
|
|
public string $start_date; |
|
21
|
|
|
public string $end_date; |
|
22
|
|
|
public int $chamber_id; |
|
23
|
|
|
|
|
24
|
|
|
|
|
25
|
|
|
public function lslug(): string { |
|
26
|
|
|
return strtolower($this->slug); |
|
27
|
|
|
} |
|
28
|
|
|
|
|
29
|
|
|
/** |
|
30
|
|
|
* Get periods we have information for a given house and person. |
|
31
|
|
|
* |
|
32
|
|
|
* @param int $house |
|
33
|
|
|
* @return PolicyComparisonPeriod[] |
|
34
|
|
|
*/ |
|
35
|
|
|
public static function getComparisonPeriodsForPerson(int $person_id, int $house): array { |
|
36
|
|
|
$db = new \ParlDB(); |
|
37
|
|
|
$sql = "SELECT DISTINCT |
|
38
|
|
|
pp.slug as slug |
|
39
|
|
|
FROM policyvotedistribution pd |
|
40
|
|
|
JOIN policycomparisonperiod pp ON pd.period_id = pp.id |
|
41
|
|
|
WHERE pd.person_id = :person_id |
|
42
|
|
|
AND pd.chamber_id = :house |
|
43
|
|
|
"; |
|
44
|
|
|
$params = ['house' => $house, 'person_id' => $person_id]; |
|
45
|
|
|
$rows = $db->query($sql, $params); |
|
46
|
|
|
$periods = []; |
|
47
|
|
|
foreach ($rows as $row) { |
|
48
|
|
|
$periods[] = new PolicyComparisonPeriod($row['slug'], $house); |
|
49
|
|
|
} |
|
50
|
|
|
return $periods; |
|
51
|
|
|
|
|
52
|
|
|
} |
|
53
|
|
|
|
|
54
|
|
|
public function __construct(string $period_slug, int $house) { |
|
55
|
|
|
|
|
56
|
|
|
$db = new \ParlDB(); |
|
57
|
|
|
// need to join to policyorganisationsto get the party_id |
|
58
|
|
|
// need to join to policycomparisonperiod to get slug to id |
|
59
|
|
|
$sql = "SELECT * FROM policycomparisonperiod where slug = :period_slug and chamber_id = :house"; |
|
60
|
|
|
|
|
61
|
|
|
$params = ['period_slug' => $period_slug, 'house' => $house]; |
|
62
|
|
|
|
|
63
|
|
|
$row = $db->query($sql, $params)->first(); |
|
64
|
|
|
if (!$row) { |
|
65
|
|
|
throw new \Exception("PolicyComparisonPeriod not found for slug: $period_slug and house: $house"); |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
|
|
$this->id = (int) $row['id']; |
|
69
|
|
|
$this->slug = $row['slug']; |
|
70
|
|
|
$this->description = $row['description']; |
|
71
|
|
|
$this->start_date = $row['start_date']; |
|
72
|
|
|
$this->end_date = $row['end_date']; |
|
73
|
|
|
$this->chamber_id = (int) $row['chamber_id']; |
|
74
|
|
|
} |
|
75
|
|
|
} |
|
76
|
|
|
|
mysociety /
theyworkforyou
