use Test::More;
use Test::Mojo;
use Mojo::JSON;

use FindBin;

BEGIN {
  $ENV{MOJO_MODE} = 'testing';
  $ENV{MOJO_LOG_LEVEL} = 'debug';
}

my $t = Test::Mojo->new("Pear::LocalLoop");

my $dbh = $t->app->db;

#Dump all pf the test tables and start again.
my $sqlDeployment = Mojo::File->new("$FindBin::Bin/../dropschema.sql")->slurp;
for (split ';', $sqlDeployment){
  $dbh->do($_) or die $dbh->errstr;
}

my $sqlDeployment = Mojo::File->new("$FindBin::Bin/../schema.sql")->slurp;
for (split ';', $sqlDeployment){
  $dbh->do($_) or die $dbh->errstr;
}

my @accountTokens = ('a', 'b', 'c');
my $tokenStatement = $dbh->prepare('INSERT INTO AccountTokens (AccountTokenName) VALUES (?)');
foreach (@accountTokens){
  my $rowsAdded = $tokenStatement->execute($_);
}

#Add one company that we've apparently authenticated but does not have an account.
my $companyIdNumShinra = 1;
my $name = "Shinra Electric Power Company";
my $fullAddress = "Sector 0, Midgar, Eastern Continent, Gaia";
my $postcode = "E1 M00";
my $statementOrgIns = $t->app->db->prepare("INSERT INTO Organisations (OrganisationalId, Name, FullAddress, PostCode) VALUES (?, ?, ?, ?)");

is @{$t->app->db->selectrow_arrayref("SELECT COUNT(*) FROM Organisations")}[0],0,"No organisations";
$statementOrgIns->execute($companyIdNumShinra, $name, $fullAddress, $postcode);
is @{$t->app->db->selectrow_arrayref("SELECT COUNT(*) FROM Organisations")}[0],1,"1 testing organisation";



#This depends on "register.t" and "login.t" working.

#Valid customer, this also tests that redirects are disabled for register.
print "test 1 - Create customer user account (Rufus)\n";
my $emailRufus = 'rufus@shinra.energy';
my $passwordRufus = 'MakoGold';
my $testJson = {
  'usertype' => 'customer', 
  'token' => shift(@accountTokens), 
  'username' =>  'RufusShinra', 
  'email' => $emailRufus, 
  'postcode' => 'E1 MP01', 
  'password' => $passwordRufus, 
  'age' => '20-35'
};
$t->post_ok('/register' => json => $testJson)
  ->status_is(200)
  ->json_is('/success', Mojo::JSON->true);

print "test 2 - Create customer user account (Hojo)\n";
my $emailHojo = 'hojo@shinra.energy';
my $passwordHojo = 'Mako';
my $testJson = {
  'usertype' => 'customer', 
  'token' => shift(@accountTokens), 
  'username' =>  'ProfessorHojo', 
  'email' => $emailHojo, 
  'postcode' => 'E1 MP01', 
  'password' => $passwordHojo, 
  'age' => '35-50'
};
$t->post_ok('/register' => json => $testJson)
  ->status_is(200)
  ->json_is('/success', Mojo::JSON->true);

print "test 3 - Create organisation user account (Choco Billy)\n";
my $emailBilly = 'choco.billy@chocofarm.org';
my $passwordBilly = 'Choco';
my $testJson = {
  'usertype' => 'organisation', 
  'token' => shift(@accountTokens), 
  'username' =>  'ChocoBillysGreens', 
  'email' => $emailBilly, 
  'postcode' => 'E4 C12', 
  'password' => $passwordBilly, 
  'fulladdress' => 'Chocobo Farm, Eastern Continent, Gaia'
};
$t->post_ok('/register' => json => $testJson)
  ->status_is(200) 
  ->json_is('/success', Mojo::JSON->true);

######################################################

#Login as Hojo (customer)

#Test login, this also checks that redirects are disabled for login when logged out.
print "test 4 - Login - Rufus (cookies, customer)\n";
$testJson = {
  'email' => $emailRufus,
  'password' => $passwordRufus,
};
$t->post_ok('/login' => json => $testJson)
  ->status_is(200)
  ->json_is('/success', Mojo::JSON->true);

print "test 5 - JSON missing\n";
my $upload = {file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(400)
  ->json_is('/success', Mojo::JSON->false)
  ->content_like(qr/JSON is missing/i); 

#TODO Check for malformed JSON.

print "test 6 - microCurrencyValue missing\n";
my $json = {
  transactionAdditionType => 1,
  addValidatedId => $companyIdNumShinra
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(400)
  ->json_is('/success', Mojo::JSON->false)
  ->content_like(qr/microCurrencyValue is missing/i);

print "test 7 - microCurrencyValue non-numbers\n";
my $json = {
  microCurrencyValue => 'Abc',
  transactionAdditionType => 1,
  addValidatedId => $companyIdNumShinra
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(400)
  ->json_is('/success', Mojo::JSON->false)
  ->content_like(qr/microCurrencyValue does not look like a number/i);

print "test 8 - microCurrencyValue equal to zero\n";
my $json = {
  microCurrencyValue => 0,
  transactionAdditionType => 1,
  addValidatedId => $companyIdNumShinra
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(400)
  ->json_is('/success', Mojo::JSON->false)
  ->content_like(qr/microCurrencyValue cannot be equal to or less than zero/i);

print "test 9 - microCurrencyValue less than zero\n";
my $json = {
  microCurrencyValue => -1,
  transactionAdditionType => 1,
  addValidatedId => $companyIdNumShinra
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(400)
  ->json_is('/success', Mojo::JSON->false)
  ->content_like(qr/microCurrencyValue cannot be equal to or less than zero/i);

print "test 10 - transactionAdditionType missing\n";
$json = {
  microCurrencyValue => 10,
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(400)
  ->json_is('/success', Mojo::JSON->false)
  ->content_like(qr/transactionAdditionType is missing/i);

print "test 11 - transactionAdditionType invalid.\n";
$json = {
  microCurrencyValue => 10,
  transactionAdditionType => 4,
#  addValidatedId => $companyIdNumShinra
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(400)
  ->json_is('/success', Mojo::JSON->false)
  ->content_like(qr/transactionAdditionType is not a valid value/i);

print "test 12 - file not uploaded.\n";
$json = {
  microCurrencyValue => 10,
  transactionAdditionType => 1,
  addValidatedId => 1,
};
my $upload = {json => Mojo::JSON::encode_json($json)};
$t->post_ok('/upload' => form => $upload )
  ->status_is(400)
  ->json_is('/success', Mojo::JSON->false)
  ->content_like(qr/no file uploaded/i);

print "test 13 - addValidatedId missing (type 1: already validated)\n";
$json = {
  microCurrencyValue => 10,
  transactionAdditionType => 1,
#  addValidatedId => $companyIdNumShinra
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(400)
  ->json_is('/success', Mojo::JSON->false)
  ->content_like(qr/addValidatedId is missing/i);

print "test 14 - addValidatedId for non-existent id. (type 1: already validated)\n";
$json = {
  microCurrencyValue => 10,
  transactionAdditionType => 1,
  addValidatedId => ($companyIdNumShinra + 100)
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(400)
  ->json_is('/success', Mojo::JSON->false)
  ->content_like(qr/addValidatedId does not exist in the database/i);

print "test 15 - valid addition. (type 1: already validated)\n";
is @{$t->app->db->selectrow_arrayref("SELECT COUNT(*) FROM Transactions")}[0],0,"no transactions";
$json = {
  microCurrencyValue => 10,
  transactionAdditionType => 1,
  addValidatedId => $companyIdNumShinra,
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(200)
  ->json_is('/success', Mojo::JSON->true)
  ->content_like(qr/Added transaction for validated organisation/i);
is @{$t->app->db->selectrow_arrayref("SELECT COUNT(*) FROM Transactions")}[0],1,"1 transaction";

# Add type 3 (new organisation) checking.

print "test 16 - organsation missing (type 3: new organisation)\n";
$json = {
  microCurrencyValue => 10,
  transactionAdditionType => 3,
  streetName => "Slums, Sector 7",
  town => "Midgar",
  postcode => "E1 MS07"
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(400)
  ->json_is('/success', Mojo::JSON->false)
  ->content_like(qr/organisationName is missing/i);

print "test 17 - add valid transaction (type 3: new organisation)\n";
is @{$t->app->db->selectrow_arrayref("SELECT COUNT(*) FROM PendingOrganisations")}[0],0,"No pending organisations";
is @{$t->app->db->selectrow_arrayref("SELECT COUNT(*) FROM PendingTransactions")}[0],0,"No pending transactions";

$json = {
  microCurrencyValue => 10,
  transactionAdditionType => 3,
  organisationName => '7th Heaven',
  streetName => "Slums, Sector 7",
  town => "Midgar",
  postcode => "E1 MS07"
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(200)
  ->json_is('/success', Mojo::JSON->true)
  ->json_has('/unvalidatedOrganisationId')
  ->content_like(qr/Added transaction for unvalidated organisation/i);
my $unvalidatedOrganisationId = $t->tx->res->json->{unvalidatedOrganisationId};
is @{$t->app->db->selectrow_arrayref("SELECT COUNT(*) FROM PendingOrganisations WHERE PendingOrganisationId = ?", undef, ($unvalidatedOrganisationId))}[0],1,"unvalidatedOrganisationId exists";
is @{$t->app->db->selectrow_arrayref("SELECT COUNT(*) FROM PendingOrganisations")}[0],1,"1 pending organisation";
is @{$t->app->db->selectrow_arrayref("SELECT COUNT(*) FROM PendingTransactions")}[0],1,"1 pending transaction";


my ($organisationId) = $t->app->db->selectrow_array("SELECT PendingOrganisationId FROM PendingOrganisations LIMIT 1",undef,());

# Add type 2 (unverified organisation) checking.

print "test 18 - addUnvalidatedId missing (type 2: existing organisation)\n";
$json = {
  microCurrencyValue => 10,
  transactionAdditionType => 2,
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(400)
  ->json_is('/success', Mojo::JSON->false)
  ->content_like(qr/addUnvalidatedId is missing/i);

print "test 19 - addUnvalidatedId not a number (type 2: existing organisation)\n";
$json = {
  microCurrencyValue => 10,
  transactionAdditionType => 2,
  addUnvalidatedId => "Abc",
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(400)
  ->json_is('/success', Mojo::JSON->false)
  ->content_like(qr/addUnvalidatedId does not look like a number/i);

print "test 20 - id does not exist (type 2: existing organisation)\n";
$json = {
  microCurrencyValue => 10,
  transactionAdditionType => 2,
  addUnvalidatedId => 1000, #Id that does not exist
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(400)
  ->json_is('/success', Mojo::JSON->false)
  ->content_like(qr/addUnvalidatedId does not exist in the database for the user/i);

print "test 21 - Logout Rufus (type 2: existing organisation)\n";
$t->post_ok('/logout')
  ->status_is(200)
  ->json_is('/success', Mojo::JSON->true);

#End of Rufus (customer)

######################################################

#Login as Hojo (customer)

print "test 22 - Login Hojo (cookies, customer)\n";
$testJson = {
  'email' => $emailHojo,
  'password' => $passwordHojo,
};
$t->post_ok('/login' => json => $testJson)
  ->status_is(200)
  ->json_is('/success', Mojo::JSON->true);


print "test 23 - add valid transaction but for with account (type 2: existing organisation)\n";
is @{$t->app->db->selectrow_arrayref("SELECT COUNT(*) FROM PendingTransactions")}[0],1,"1 pending transaction";
$json = {
  microCurrencyValue => 10,
  transactionAdditionType => 2,
  addUnvalidatedId => $organisationId,
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(400) 
  ->json_is('/success', Mojo::JSON->false)
  ->content_like(qr/addUnvalidatedId does not exist in the database for the user/i);
is @{$t->app->db->selectrow_arrayref("SELECT COUNT(*) FROM PendingTransactions")}[0],1,"1 pending transaction";

print "test 24 - Logout Hojo\n";
$t->post_ok('/logout')
  ->status_is(200)
  ->json_is('/success', Mojo::JSON->true);

#End of Hojo (customer)

######################################################

#Login as Rufus (customer)

print "test 25 - Login Rufus (cookies, customer)\n";
$testJson = {
  'email' => $emailRufus,
  'password' => $passwordRufus,
};
$t->post_ok('/login' => json => $testJson)
  ->status_is(200)
  ->json_is('/success', Mojo::JSON->true);


print "test 26 - add valid transaction (type 2: existing organisation)\n";
is @{$t->app->db->selectrow_arrayref("SELECT COUNT(*) FROM PendingTransactions")}[0],1,"1 pending transaction";
$json = {
  microCurrencyValue => 10,
  transactionAdditionType => 2,
  addUnvalidatedId => $organisationId,
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(200)
  ->json_is('/success', Mojo::JSON->true)
  ->content_like(qr/Added transaction for unvalidated organisation./i);
is @{$t->app->db->selectrow_arrayref("SELECT COUNT(*) FROM PendingTransactions")}[0],2,"2 pending transaction";


print "test 27 - Logout Rufus\n";
$t->post_ok('/logout')
  ->status_is(200)
  ->json_is('/success', Mojo::JSON->true);

#End of Rufus (customer)

######################################################

#Login as Choco Billy (organisation)

print "test 28 - Login Choco Billy (cookies, organisation)\n";
$testJson = {
  'email' => $emailBilly,
  'password' => $passwordBilly,
};
$t->post_ok('/login' => json => $testJson)
  ->status_is(200)
  ->json_is('/success', Mojo::JSON->true);


print "test 29 - organisation buy from another organisation\n";
is @{$t->app->db->selectrow_arrayref("SELECT COUNT(*) FROM Transactions")}[0],1,"1 transaction";
$json = {
  microCurrencyValue => 100000,
  transactionAdditionType => 1,
  addValidatedId => $companyIdNumShinra,
};
my $upload = {json => Mojo::JSON::encode_json($json), file2 => {file => './t/test.jpg'}};
$t->post_ok('/upload' => form => $upload )
  ->status_is(200)
  ->json_is('/success', Mojo::JSON->true)
  ->content_like(qr/Added transaction for validated organisation/i);
is @{$t->app->db->selectrow_arrayref("SELECT COUNT(*) FROM Transactions")}[0],2,"2 transactions";

done_testing();