package Dojo::Model::Vdgproc; use Mojo::File 'path';
use Mojo::JSON qw(decode_json encode_json);
use Dojo::Support qw{ mtxt month_num2txt log dmph} ;
use Mojo::Base 'Mojolicious::Controller';

use Email::Valid;
use Data::Dumper;
use File::Basename;
use Encode qw(decode_utf8 encode_utf8);
use Text::Markdown qw{ markdown };
use DBI;
use Dojo::Conf;

sub new { bless {}, shift };
my $data_path = path('lib/Dojo/Model/Data')->make_path;
#just for fun


# Tienda de eventos ===========================================================
sub calendar_monthblock {
  my $r = _read ($data_path->child("cal/q1Block.q")->slurp);
  map { $_->{fecha}=month_num2txt($_->{month})." ".$_->{year} } @$r;
  return $r;
}

sub calendar_events {
  my $r = _read ($data_path->child("cal/q3Event.q")->slurp);
  foreach (@$r) { $_->{fecha} = mtxt( $_->{dini},$_->{mini},$_->{dfin},$_->{mfin}) }
  return $r;
}

sub event{
  my ($c,$id)=@_;
  my $r = shift @{ _read ($data_path->child("event/qEvent.q")->slurp,$id)};
  $r->{date} = mtxt( $r->{dini},$r->{mini},$r->{dend},$r->{mend}); 
  return $r;
}

sub spay{ 
  my ($c,$class,$id) = @_;
  my $r = shift @{ _read ($data_path->child("spay/qIdStore.q")->slurp,$id)};
  $r->{fecha} = mtxt( $r->{dini},$r->{mini},$r->{dfin},$r->{mfin}); 
  return $r;
}

# Stripe payment process ==============================================================
# ======================
# 4000004840000008	3, 6, 9, 12, and 18 month installment plans available
# "*p4000004840000008	
# 4242424242424242	No installment plans available.
# ======================

sub intentCreate{
  my ($c,$id) = @_;
  return _read ($data_path->child("spay/qIntentCreate.q")->slurp,$id)->[0];
}


sub intentConfirm{
  my ($c,$data,$r) = @_;
  # cliente_nombre,cliente_correo,cliente_comentario,tienda_evento_id,talla_id,cantidad(1),monto,etapa_id(4),entrega(3),pago_clave,plazo,fecha_pago
  my $mq = $data->{'mq'};
  my $students = $data->{'students'};
  my $plan = 0;
  if (defined $data->{'selected_plan'}){
    $plan = $data->{'selected_plan'}->{'count'};
  }
  for (1..$mq){
    _write (
      $data_path->child("/spay/qIntentConfirm.q")->slurp,
      $$students[$_ -1][0],
      $$students[$_ -1][1],
      $$students[$_ -1][2],
      $data->{'tid'},
      $$students[$_ -1][3],
      $data->{'mq'},
      $r->{'amount'},
      4,
      3,
      $r->{'id'},
      $plan
    );
  }     # falta plazo
  return ;
}

sub notify{
  my ($c,$d,$r) = @_;
  my $t =shift @{ _read ($data_path->child("spay/qNotify.q")->slurp,$d->{'tid'})};
  my @ra;
  my %h=qw/0 na 1 ch 2 m 3 g/;
  my $plazo= defined( $d->{'selected_plan'})? 
     $d->{'selected_plan'}->{'count'} : "0";
  my $students = $d->{'students'};
  my $basetxta = "$t->{'cnombre'} 
  clave de pago stripe: $d->{'payment_intent_id'} 
  plazo: $plazo meses
  cantidad: $t->{'cantidad'}
  ";
  my $basetxtu =  $t->{'cnombre'}//""."
  ".$t->{'subnombre'}//""."

  ";

  foreach(1 .. $d->{'mq'}) {
    push (@ra, [" 
        $basetxtu  
$$students[$_ -1][0] 
        $t->{'mmail'} 

        
 tu clave de pago es la sigiente. Tenla a la mano para cualquier aclaración
==========================
  $d->{'payment_intent_id'} 
===========================
        ", " Inscripción ", $$students[$_ -1][1]]);
    $basetxta .= " 
      Nombre: $$students[$_ -1][0]
      Correo: $$students[$_ -1][1]
      Telefono:$$students[$_ -1][0]
      Playera:$h{$$students[$_ -1][3]}
      Comentario:$$students[$_ -1][2]
      ===================== 
    ";
   } 
   
   push (@ra, [$basetxta,"Inscripciones",'david@chaos.foundation']);
   return @ra;
}

# Check payment user info  ==============
  # data: 
  # ===============
    #'selected_plan' => { 'type' => 'fixed_count', 'count' => 6, 'interval' => 'month' },
    #'mq' => '2',  # cantidad de alumnas
    #'req' => 'check',
    #'payment_intent_id' => 'pi_1G1luSFBHoXN2vhnkl3PIiL1',
    #'tid' => 80,  #tienda id
    #'students' => [ [ 'User', 'me@me.com', 'obs', 'M' ], [ 'usr2', 'mail2', 'obs', 'G' ], undef, undef, undef, undef, undef, undef, undef, undef ]  #arr(10)
# ===============

sub intentSanity{
  my ($c,$d)=@_;
  if (defined $d->{'selected_plan'} ){
    return -1 unless defined ($d->{'selected_plan'}{'type'});
    return -1 unless defined ($d->{'selected_plan'}{'count'});
    return -1 unless defined ($d->{'selected_plan'}{'interval'});
  }
  return -1 unless defined ($d->{'tid'}) && $d->{'tid'} =~ /^\d+$/ ;
  return -1 unless defined ($d->{'req'}) && $d->{'req'} eq 'check';
  return -1 unless defined ($d->{'payment_intent_id'});
  return userDataSanity($c,$d) ;
}

sub userDataSanity{
  my ($c,$d) = @_;
  return -1 unless (
    defined ($d->{'students'}) &&   # (nombre,mail,observaciones, talla)
    defined ($d->{'mq'}) && 
    $d->{'mq'} =~/^\d+$/ &&
    $d->{'mq'} < 10
  );
  my %h=qw(n 0 CH 1 M 2 G 3);  
  my $mq = $d->{'mq'};
  my $students = $d->{'students'};
  for (1..$mq){
    return $_ unless defined( $$students[$_ -1][0] ); 
    return $_ unless defined( $$students[$_ -1][1] ) && 
      is_mail($$students[$_ -1][1] );
    $$students[$_ -1][3] = $h{$$students[$_ -1][3] // 'n'};
  } 
  return 0;
}

sub is_mail{
  return Email::Valid->address(shift);
}

#==============================================================================

# admin evets 
sub event_del { return _write("delete from curso_tienda where id = ?;",pop);}
sub course_del{ return _write("delete from curso where id = ?;",pop); }
sub place_del { return _write("delete from curso_lugar where id = ?;",pop); }

sub event_up{ 
  my ($self,@bind)=@_;
  return _write($data_path->child("/admin/event/add/qEup.q")->slurp,@bind);
} 
sub course_up{ 
  my ($self,@bind)=@_;
  return _write($data_path->child("/admin/event/add/qCup.q")->slurp,@bind);
}
sub place_up{ 
  my ($self,@bind)=@_;
  return _write($data_path->child("/admin/event/add/qPup.q")->slurp,@bind);
}
sub event_ch{ 
  my ($self,@bind)=@_;
  return _write($data_path->child("/admin/event/change/qEup.q")->slurp,@bind);
} 
sub course_ch{ 
  my ($self,@bind)=@_;
  return _write($data_path->child("/admin/event/change/qCup.q")->slurp,@bind);
}
sub place_ch{ 
  my ($self,@bind)=@_;
  return _write($data_path->child("/admin/event/change/qPup.q")->slurp,@bind);
}

#==============================================================================
sub courses{ return _read("select nombre as name, id from curso;")}

sub course { return shift @{_read($data_path->child("/admin/event/json/qCourse.q")->slurp,pop)}}

sub places { return _read("select nombre as name, id from curso_lugar;")}

sub place  { return shift @{_read($data_path->child("/admin/event/json/qPlace.q")->slurp,pop)}}

sub events { return _read($data_path->child("/admin/event/qEprev.q")->slurp)}

sub eventa { return shift @{_read($data_path->child("/admin/event/json/qEvent.q")->slurp,pop)}}

sub eimgList{ 
  my $dp = path('public/proc/cal/img')->make_path;
  return [ map{ $_->basename} grep{/(jpg|png)$/i}@{$dp->list} ];
}

# lower level read =====================================

sub _read{
  my ($q,@bind)=@_;
  my @empty;
  my $dbh = DBI->connect("DBI:mysql:".Dojo::Conf::VDGPROCDB.":".Dojo::Conf::VDGPROCDB_H,Dojo::Conf::VDGPROCDB_UR,Dojo::Conf::VDGPROCDB_URP, {mysql_enable_utf8 => 1});
  return \@empty unless($dbh);
  my $h=$dbh->selectall_arrayref($q,{ Slice => {} },@bind)//"error";
  $dbh->disconnect();
  #((col1=>d1,col2=>d1),(col1=>d2,col2=>d2))
  return $h;
}

sub _write{
  my ($q,@bind)=@_;
  my (@empty);
  my $dbh = DBI->connect("DBI:mysql:".Dojo::Conf::VDGPROCDB.":".Dojo::Conf::VDGPROCDB_H,Dojo::Conf::VDGPROCDB_UW,Dojo::Conf::VDGPROCDB_UWP,{mysql_enable_utf8 => 1} );
  return 0 unless($dbh);
  my $h=$dbh->do($q,{ Slice => {} },@bind)//"error";
  $dbh->disconnect();
  log("db write: $h");
  return $h;
}

sub load_md{
  return "" unless
  my $text = path(shift)->slurp;
  return markdown( decode_utf8($text) );
}

sub load_txt{
  return "" unless
  my $text = path(shift)->slurp;
  return decode_utf8($text); 
}

1;