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authorBirte Kristina Friesel <derf@finalrewind.org>2023-07-15 08:36:26 +0200
committerBirte Kristina Friesel <derf@finalrewind.org>2023-07-15 08:36:26 +0200
commitd43c44e81c16ee7a4a2d178a507daa81c35e622a (patch)
treef786f7233b4500c4945f0c71967be1ea2ca6e2a8 /lib
parentca3cd1580fc9de619abbcfde69a1fd117b2d0533 (diff)
add view for followees in transit
Diffstat (limited to 'lib')
-rw-r--r--lib/Travelynx/Command/database.pm44
-rw-r--r--lib/Travelynx/Model/InTransit.pm32
2 files changed, 76 insertions, 0 deletions
diff --git a/lib/Travelynx/Command/database.pm b/lib/Travelynx/Command/database.pm
index 6a85e69..485c920 100644
--- a/lib/Travelynx/Command/database.pm
+++ b/lib/Travelynx/Command/database.pm
@@ -1717,6 +1717,50 @@ my @migrations = (
}
);
},
+
+ # v41 -> v42
+ # adds current followee checkins
+ sub {
+ my ($db) = @_;
+ $db->query(
+ qq{
+ create view follows_in_transit as select
+ r1.subject_id as follower_id, user_id as followee_id,
+ users.name as followee_name,
+ train_type, train_line, train_no, train_id,
+ extract(epoch from checkin_time) as checkin_ts,
+ extract(epoch from sched_departure) as sched_dep_ts,
+ extract(epoch from real_departure) as real_dep_ts,
+ checkin_station_id as dep_eva,
+ dep_station.ds100 as dep_ds100,
+ dep_station.name as dep_name,
+ dep_station.lat as dep_lat,
+ dep_station.lon as dep_lon,
+ extract(epoch from checkout_time) as checkout_ts,
+ extract(epoch from sched_arrival) as sched_arr_ts,
+ extract(epoch from real_arrival) as real_arr_ts,
+ checkout_station_id as arr_eva,
+ arr_station.ds100 as arr_ds100,
+ arr_station.name as arr_name,
+ arr_station.lat as arr_lat,
+ arr_station.lon as arr_lon,
+ polyline_id,
+ polylines.polyline as polyline,
+ visibility,
+ coalesce(visibility, users.public_level & 127) as effective_visibility,
+ cancelled, route, messages, user_data,
+ dep_platform, arr_platform, data
+ from in_transit
+ left join polylines on polylines.id = polyline_id
+ left join users on users.id = user_id
+ left join relations as r1 on r1.predicate = 1 and r1.object_id = user_id
+ left join stations as dep_station on checkin_station_id = dep_station.eva
+ left join stations as arr_station on checkout_station_id = arr_station.eva
+ ;
+ update schema_version set version = 42;
+ }
+ );
+ },
);
# TODO add 'hafas' column to in_transit (and maybe journeys? undo/redo needs something to work with...)
diff --git a/lib/Travelynx/Model/InTransit.pm b/lib/Travelynx/Model/InTransit.pm
index e36173d..81d4a24 100644
--- a/lib/Travelynx/Model/InTransit.pm
+++ b/lib/Travelynx/Model/InTransit.pm
@@ -154,6 +154,38 @@ sub get {
return $ret;
}
+sub get_timeline {
+ my ( $self, %opt ) = @_;
+
+ my $uid = $opt{uid};
+ my $db = $opt{db} // $self->{pg}->db;
+
+ my $where = {
+ follower_id => $uid,
+ effective_visibility => { '>=', 30 }
+ };
+
+ if ( $opt{short} ) {
+ return $db->select(
+ 'follows_in_transit',
+ [
+ qw(followee_name train_type train_line train_no dep_eva dep_name arr_eva arr_name)
+ ],
+ $where
+ )->hashes->each;
+ }
+
+ my $res = $db->select( 'follows_in_transit', '*', $where );
+ my $ret;
+
+ if ( $opt{with_data} ) {
+ return $res->expand->hashes->each;
+ }
+ else {
+ return $res->hashes->each;
+ }
+}
+
sub get_all_active {
my ( $self, %opt ) = @_;
my $db = $opt{db} // $self->{pg}->db;