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Adding a database access object for application with options 

to create and fetch applications.
This commit is contained in:
sergiotarxz 2022-03-16 17:05:10 +01:00
parent b869ac5694
commit ec313dada3
4 changed files with 171 additions and 2 deletions
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58
db_tests/00003-application-dao.t Normal file
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@ -0,0 +1,58 @@
#!/usr/bin/env perl
use v5.30.0;
use strict;
use warnings;
use Test::Most tests => 2;
use DateTime;
use Peace;
use Peace::DB;
use Peace::Model::Developer;
use Peace::DAO::Developer;
use Peace::Model::Application;
use Peace::DAO::Application;
{
## GIVEN
my $current_date = DateTime->now;
my $peace = Peace->new;
my $home = $ENV{HOME};
my $config =
$peace->plugin(
JSONConfig => { file => "$home/.config/peace/peace.conf" } );
my $dbh = Peace::DB->dbh( config => $config );
my $secret_bcrypt = 'hola';
my $developer = Peace::Model::Developer->new(
name => 'Larry',
surname => 'Wall',
email => 'larry@perl.org',
country => 'US',
verified => 0,
secret_bcrypt => $secret_bcrypt
);
my $developer_dao = Peace::DAO::Developer->new( dbh => $dbh );
$developer_dao->create( developer => $developer );
my $application = Peace::Model::Application->new(
name => 'Desfronificator',
description => 'Desfronifies the files.',
url => 'desfronificator.example.com',
developer => $developer,
price => 0,
flatpak_builder_file => './resources/com.example.desfronificator.yml',
git_repo =>
'https://git.desfronificator.example.com/larry/desfronificator.git',
verified => 0,
);
my $application_dao = Peace::DAO::Application->new( dbh => $dbh );
## WHEN
$application_dao->create( application => $application );
## THEN
ok $application->uuid, 'Generated uuid.';
ok $application->date_creation > $current_date, 'The date is recent.';
}

107
lib/Peace/DAO/Application.pm Normal file
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@ -0,0 +1,107 @@
package Peace::DAO::Application;
use v5.30.0;
use strict;
use warnings;
use Params::ValidationCompiler qw/validation_for/;
use Types::Standard qw/HasMethods InstanceOf Str/;
{
my $validator = validation_for(
params => {
dbh => { type => HasMethods ['selectrow_hashref'], optional => 1 },
}
);
sub new {
my $class = shift;
my %params = $validator->(@_);
my $self = bless {}, $class;
$self->{dbh} = $params{dbh};
return $self;
}
}
{
my $validator = validation_for(
params => {
application => { type => InstanceOf ['Peace::Model::Application'] },
}
);
sub create {
my $self = shift;
my %params = $validator->(@_);
my $application = $params{application};
my $dbh = $self->_dbh;
my $insert = <<'EOF';
INSERT INTO applications
(name, description, url,
developer, price, git_repo,
flatpak_builder_file, verified)
VALUES (?, ?, ?, ?, ?, ?, ?, ?)
RETURNING uuid;
EOF
my $result = $dbh->selectrow_hashref(
$insert, undef,
$application->name, $application->description,
$application->url, $application->developer->uuid,
$application->price, $application->git_repo,
$application->flatpak_builder_file, $application->verified
);
my $uuid = $result->{uuid};
my $new_application = $self->recover_by_uuid( uuid => $uuid );
$application->uuid( $new_application->uuid );
$application->date_creation( $new_application->date_creation );
return $application;
}
}
{
my $validator = validation_for(
params => {
uuid => { type => Str },
}
);
sub recover_by_uuid {
my $self = shift;
my %params = $validator->(@_);
my $dbh = $self->_dbh;
my $uuid = $params{uuid};
my $result = $dbh->selectrow_hashref( <<'EOF', undef, $uuid );
SELECT uuid, date_creation, name,
description, url, developer,
price, git_repo, flatpak_builder_file,
verified
FROM applications
WHERE uuid = ?
EOF
if ( !defined $result ) {
die "Application with uuid $uuid not found.";
}
if ( exists $result->{developer} ) {
$result->{developer_uuid} = delete $result->{developer};
$result->{dbh} = $self->_dbh;
}
if ( exists $result->{date_creation} ) {
my $iso8601 = DateTime::Format::Pg->new;
$result->{date_creation} =
$iso8601->parse_datetime( $result->{date_creation} );
}
my $application = Peace::Model::Application->new(%$result);
return $application;
}
}
sub _dbh {
my $self = shift;
return $self->{dbh};
}
1;

2
lib/Peace/DAO/Developer.pm
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@ -13,7 +13,7 @@ use DateTime::Format::Pg;
{
my $validator = validation_for(
params => {
dbh => { type => HasMethods ['selectall_arrayref'] },
dbh => { type => HasMethods ['selectrow_hashref'] },
}
);

6
t/00007-application-model.t
View File

@ -29,8 +29,9 @@ BEGIN {
### Application data
my $app_name = 'Desfronificator';
my $app_description = 'Desfronifies the files.';
my $app_url = 'desfronificator.example.com';
my $app_url = 'https://desfronificator.example.com';
my $app_price = '4.20';
my $app_git_repo = 'https://git.desfronificator.example.com/larry/desfronificator.git';
my $app_flatpak_builder_file =
'./resources/com.example.desfronificator.yml';
my $app_verified = 0;
@ -52,6 +53,7 @@ BEGIN {
price => $app_price,
flatpak_builder_file => $app_flatpak_builder_file,
verified => $app_verified,
git_repo => $app_git_repo,
);
## THEN
@ -74,6 +76,7 @@ BEGIN {
my $app_description = 'Desfronifies the files.';
my $app_url = 'desfronificator.example.com';
my $app_price = '4.20';
my $app_git_repo = 'https://git.desfronificator.example.com/larry/desfronificator.git';
my $app_flatpak_builder_file =
'./resources/com.example.desfronificator.yml';
my $app_verified = 0;
@ -103,6 +106,7 @@ BEGIN {
price => $app_price,
flatpak_builder_file => $app_flatpak_builder_file,
verified => $app_verified,
git_repo => $app_git_repo,
dbh => $dbh,
);