package Pear::LocalLoop::Controller::Admin::ImportFrom;
use Mojo::Base 'Mojolicious::Controller';
use Moo;
use Try::Tiny;
use Mojo::File qw/path/;

sub index {
  my $c = shift;
  $c->stash->{org_entities} = [
    map {
      { id => $_->entity_id, name => $_->name }
    } $c->schema->resultset('Organisation')->search({ name => { like => '%lancashire%' }}, { columns => [qw/ entity_id name / ]})
  ];

  $c->app->max_request_size(104857600);
}

sub post_suppliers {
  my $c = shift;

  unless ($c->param('suppliers_csv')) {
    $c->flash(error => "No CSV file given");
    return $c->redirect_to('/admin/import_from');
  }

  # Check file size
  if ($c->req->is_limit_exceeded) {
    $c->flash(error => "CSV file size is too large");
    return $c->redirect_to('/admin/import_from');
  }

  my $file = $c->param('suppliers_csv');

  my $filename = path($c->app->config->{upload_path}, time . 'suppliers.csv');

  $file->move_to($filename);

  my $job_id = $c->minion->enqueue('csv_supplier_import' => [ $filename ]);

  my $job_url = $c->url_for("/admin/minion/jobs?id=$job_id")->to_abs;

  $c->flash(success => "CSV import started, see status of minion job at: $job_url");
  return $c->redirect_to('/admin/import_from');
}

sub post_postcodes {
  my $c = shift;

  unless ($c->param('postcodes_csv')) {
    $c->flash(error => "No CSV file given");
    return $c->redirect_to('/admin/import_from');
  }

  # Check file size
  if ($c->req->is_limit_exceeded) {
    $c->flash(error => "CSV file size is too large");
    return $c->redirect_to('/admin/import_from');
  }

  my $file = $c->param('postcodes_csv');

  my $filename = path($c->app->config->{upload_path}, time . 'postcodes.csv');

  $file->move_to($filename);

  my $job_id = $c->minion->enqueue('csv_postcode_import' => [ $filename ]);

  my $job_url = $c->url_for("/admin/minion/jobs?id=$job_id")->to_abs;

  $c->flash(success => "CSV import started, see status of minion job at: $job_url");
  return $c->redirect_to('/admin/import_from');
}

sub post_transactions {
  my $c = shift;

  unless ($c->param('entity_id') ne '') {
    $c->flash(error => "Please Choose an organisation");
    return $c->redirect_to('/admin/import_from');
  }

  unless ($c->param('transactions_csv')) {
    $c->flash(error => "No CSV file given");
    return $c->redirect_to('/admin/import_from');
  }

  # Check file size
  if ($c->req->is_limit_exceeded) {
    $c->flash(error => "CSV file size is too large");
    return $c->redirect_to('/admin/import_from');
  }

  my $file = $c->param('transactions_csv');

  my $filename = path($c->app->config->{upload_path}, time . 'transactions.csv');

  $file->move_to($filename);

  my $job_id = $c->minion->enqueue('csv_transaction_import' => [ $filename, $c->param('entity_id') ]);

  my $job_url = $c->url_for("/admin/minion/jobs?id=$job_id")->to_abs;

  $c->flash(success => "CSV import started, see status of minion job at: $job_url");
  return $c->redirect_to('/admin/import_from');
}

sub org_search {
  my $c = shift;
  my $term = $c->param('term');

  my $rs = $c->schema->resultset('Organisation')->search(
    { name => { like => $term . '%' } },
    {
      join    => 'entity',
      columns => [ qw/ me.name entity.id / ]
    },
  );

  my @results = ( map { {
    label => $_->name,
    value => $_->entity->id,
  } } $rs->all);

  $c->render( json => \@results );
}

1;