maps/perl/reseller.ext

#!perl

my %unit = (
   silver   => 1,
   gold     => 10,
   platina  => 50,
   royalty  => 5000,
); 

my %aliases = (
   platinum  => 'platina',
   royalties => 'royalty',
);

sub find_rec {
   my ($ob, $cb) = @_;

   my @unpaid;
   for my $i ($ob->inv) {
      push @unpaid, $i if $cb->($i);

      push @unpaid, find_unpaid ($i, $cb)
         if $i->inv;
   }
   return @unpaid;
}

sub find_unpaid {
   my ($ob) = @_;
   my @r = find_rec ($ob, sub { $_[0]->flag (cf::FLAG_UNPAID) });
   return @r;
}

sub find_traded {
   my ($ob) = @_;
   my @r = find_rec ($ob, sub { $_[0]->get_ob_key_value ('ext_reseller_seller') ne '' });
   return @r;
}

cf::register_script_function "reseller::list_sells" => sub {
   my ($who, $msg, $npc) = @_;
   my $sells = cf::from_json $npc->get_ob_key_value ('ext_reseller_sales');
   my $hissells = $sells->{$who->name};

   unless (keys %{$hissells || {}}) {
      $who->reply ($npc, "I'm sorry, but you sold nothing.\n");
      return 0;
   }

   $who->reply ($npc, "You sold:\n", cf::NDI_BROWN);
   for (keys %$hissells) {
      my $n = $_;
      $n =~ s/\s*\(unpaid\)//g;
      $who->reply ($npc, "$n for " . cf::cost_string_from_value ($hissells->{$_}), cf::NDI_BROWN);
   }

   0
};

cf::register_script_function "reseller::pay_player" => sub {
   my ($who, $msg, $npc) = @_;
   my $sells = cf::from_json $npc->get_ob_key_value ('ext_reseller_sales');
   my $hissells = $sells->{$who->name};

   unless (keys %{$hissells || {}}) {
      $who->reply ($npc, "I'm sorry, but you sold nothing.\n");
      return 0;
   }

   my $sum = 0;
   $sum += $_ for values %$hissells;

   $who->pay_player ($sum);
   $who->reply ($npc, "Here are the " . cf::cost_string_from_value ($sum) . " for your sales");

   $sells->{$who->name} = {};

   $npc->set_ob_key_value (ext_reseller_sales => cf::to_json $sells);

   0
};

cf::register_attachment "reseller_shopmat",
   on_move_trigger => sub {
      my ($self, $who_caused, $who) = @_;

      my @obs = grep { $_->name eq $self->{reseller_shopmat}{npc_name} }
                     $who->map->at ($self->{reseller_shopmat}{npc_x}, $self->{reseller_shopmat}{npc_y});

      unless (@obs) {
         warn "Couldn't find shop keeper in " . $who->map . "\n";
         return cf::override;
      }

      my $sells = cf::from_json $obs[0]->get_ob_key_value ('ext_reseller_sales');

      my $unpaid_items = {};

      for my $item (find_unpaid ($who)) {
         if ($item->get_ob_key_value ('ext_reseller_seller') eq $who->name) {
            $item->flag (cf::FLAG_UNPAID, 0);
            $item->remove;
            $item->insert_ob_in_ob ($who);
            next;
         }

         my $value = $item->query_cost ($who, cf::F_BUY | cf::F_SHOP);

         warn "Object " . $item->name . " bought by " . $who->name . " on map " 
              . $who->map->path . " for $value silver has no seller set\n"
            if $item->get_ob_key_value ('ext_reseller_seller') eq '';

         $unpaid_items->{$item} = [$value, $item];
      }

      $self->apply_shop_mat ($who);

      for my $item (find_traded ($who)) {
         next if $item->flag (cf::FLAG_UNPAID);
         if (my $value = $unpaid_items->{$item}[0]) {
            $sells->{$item->get_ob_key_value ('ext_reseller_seller')}->{$item->name} += $value;
         }

         $item->value ($item->get_ob_key_value ('ext_reseller_orig_value'));
         $item->set_ob_key_value (ext_reseller_seller => '');
      }

      $obs[0]->set_ob_key_value (ext_reseller_sales => cf::to_json $sells);

      cf::override;
   },
;

cf::register_attachment "reseller_floor",
   on_drop_on => sub {
      my ($on, $what, $who) = @_;
      my $name = $what->custom_name;

      return if $what->flag (cf::FLAG_UNPAID);

      if ($what->type == cf::MONEY) {
         $who->message ("The shopkeeper says: Sorry, you can't sell money here.", cf::NDI_BROWN);
         $what->insert_ob_in_ob ($who);
         return cf::override;
      }

      if (!$what->flag (cf::FLAG_IDENTIFIED) && $what->need_identify) {
         $who->message ("The shopkeeper says: Sorry, you can't sell unidentified stuff here.", cf::NDI_BROWN);
         $what->insert_ob_in_ob ($who);
         return cf::override;
      }

      my $orig_value = $what->value;
      my $value = 0;

      if ($name =~ m/\S/) {
         unless ($name =~ m/\d+\s*\S+/) {
            $who->message ("The shopkeeper says: Sorry, I don't recognize '$name' as currency. Please name your item like '10 royalty' or '10 platinum 2 silver'", cf::NDI_BROWN);
            $what->insert_ob_in_ob ($who);
            return cf::override;
         }

         while ($name =~ s/^\s*(\d+)\s*(\S+)//) {
            if ($aliases{lc $2} or $unit{lc $2}) {
               $value += $1 * ($unit{lc $2} ? $unit{lc $2} : $unit{$aliases{lc $2}});
            } else {
               $what->insert_ob_in_ob ($who);
               $who->message ("The shopkeeper says: I don't know the currency '$2'", cf::NDI_BROWN);
               return cf::override;
            }
         }
      } else {
         $value = $what->query_cost ($who, cf::F_SELL | cf::F_SHOP) / ($what->nrof || 1);
      }

      if ($value < 0) {
         $what->insert_ob_in_ob ($who);
         $who->message ("The shopkeeper says: You can't sell something for a negative value: $value", cf::NDI_BROWN);
         return cf::override;
      }

      my $fee = $value / 100; # 1% selling fee

      unless ($who->pay_amount ($fee)) {
         $who->message (
            "The shopkeeper says: You need " . cf::cost_string_from_value ($fee) . " to pay the 1% fee for this item",
            cf::NDI_BROWN
         );
         $what->insert_ob_in_ob ($who);
         return cf::override;
      } else {
         $who->message (
            "The shopkeeper says: Ok, got the fee of " . cf::cost_string_from_value ($fee) . " for the item",
            cf::NDI_BROWN
         );
      }

      $what->value ($value);
      my $cost = $what->query_cost ($who, cf::F_BUY | cf::F_SHOP) / ($what->nrof || 1);

      my $fact = 0;
      if ($cost) {
         $fact = $value / $cost;
         $what->value (cf::ceil ($value * $fact));
      }

#  warn "END VALUE: $value * $fact => " . $what->value . "\n";

#   my $cost = $what->query_cost ($who, cf::F_BUY | cf::F_SHOP) / $what->nrof;
#  warn "COSTS NOW: $cost\n";

      $who->message (
         "The shopkeeper says: Ok, I marked " 
         . ($what->nrof || 1) . " " . $what->name . " to be sold for at least " 
         . cf::cost_string_from_value ($value)
         . ($what->nrof > 1 ? " each" : ""), cf::NDI_BROWN
      );

      $what->set_ob_key_value (ext_reseller_seller => $who->name);
      $what->set_ob_key_value (ext_reseller_orig_value => $orig_value);
#  warn "SET SELLER ON " . $what->name . " + " . $what->{seller}->[0] . "\n";
      $what->custom_name ($what->name . " (by " . $who->name . ")");
      $what->flag (cf::FLAG_UNPAID, 1);
      $what->insert_ob_in_map_at ($who->map, $who, cf::INS_BELOW_ORIGINATOR, $who->x, $who->y);

      cf::override;
   },
;
Revision:	1.18
Committed:	Fri Dec 15 19:11:46 2006 UTC (17 years, 4 months ago) by root
Branch:	MAIN
CVS Tags:	HEAD
Changes since 1.17:	+0 -0 lines
State:	*FILE REMOVED*
Log Message:	move .ext to server
#	Content
1	#!perl
2
3	my %unit = (
4	silver => 1,
5	gold => 10,
6	platina => 50,
7	royalty => 5000,
8	);
9
10	my %aliases = (
11	platinum => 'platina',
12	royalties => 'royalty',
13	);
14
15	sub find_rec {
16	my ($ob, $cb) = @_;
17
18	my @unpaid;
19	for my $i ($ob->inv) {
20	push @unpaid, $i if $cb->($i);
21
22	push @unpaid, find_unpaid ($i, $cb)
23	if $i->inv;
24	}
25	return @unpaid;
26	}
27
28	sub find_unpaid {
29	my ($ob) = @_;
30	my @r = find_rec ($ob, sub { $_[0]->flag (cf::FLAG_UNPAID) });
31	return @r;
32	}
33
34	sub find_traded {
35	my ($ob) = @_;
36	my @r = find_rec ($ob, sub { $_[0]->get_ob_key_value ('ext_reseller_seller') ne '' });
37	return @r;
38	}
39
40	cf::register_script_function "reseller::list_sells" => sub {
41	my ($who, $msg, $npc) = @_;
42	my $sells = cf::from_json $npc->get_ob_key_value ('ext_reseller_sales');
43	my $hissells = $sells->{$who->name};
44
45	unless (keys %{$hissells \|\| {}}) {
46	$who->reply ($npc, "I'm sorry, but you sold nothing.\n");
47	return 0;
48	}
49
50	$who->reply ($npc, "You sold:\n", cf::NDI_BROWN);
51	for (keys %$hissells) {
52	my $n = $_;
53	$n =~ s/\s*\(unpaid\)//g;
54	$who->reply ($npc, "$n for " . cf::cost_string_from_value ($hissells->{$_}), cf::NDI_BROWN);
55	}
56
57	0
58	};
59
60	cf::register_script_function "reseller::pay_player" => sub {
61	my ($who, $msg, $npc) = @_;
62	my $sells = cf::from_json $npc->get_ob_key_value ('ext_reseller_sales');
63	my $hissells = $sells->{$who->name};
64
65	unless (keys %{$hissells \|\| {}}) {
66	$who->reply ($npc, "I'm sorry, but you sold nothing.\n");
67	return 0;
68	}
69
70	my $sum = 0;
71	$sum += $_ for values %$hissells;
72
73	$who->pay_player ($sum);
74	$who->reply ($npc, "Here are the " . cf::cost_string_from_value ($sum) . " for your sales");
75
76	$sells->{$who->name} = {};
77
78	$npc->set_ob_key_value (ext_reseller_sales => cf::to_json $sells);
79
80	0
81	};
82
83	cf::register_attachment "reseller_shopmat",
84	on_move_trigger => sub {
85	my ($self, $who_caused, $who) = @_;
86
87	my @obs = grep { $_->name eq $self->{reseller_shopmat}{npc_name} }
88	$who->map->at ($self->{reseller_shopmat}{npc_x}, $self->{reseller_shopmat}{npc_y});
89
90	unless (@obs) {
91	warn "Couldn't find shop keeper in " . $who->map . "\n";
92	return cf::override;
93	}
94
95	my $sells = cf::from_json $obs[0]->get_ob_key_value ('ext_reseller_sales');
96
97	my $unpaid_items = {};
98
99	for my $item (find_unpaid ($who)) {
100	if ($item->get_ob_key_value ('ext_reseller_seller') eq $who->name) {
101	$item->flag (cf::FLAG_UNPAID, 0);
102	$item->remove;
103	$item->insert_ob_in_ob ($who);
104	next;
105	}
106
107	my $value = $item->query_cost ($who, cf::F_BUY \| cf::F_SHOP);
108
109	warn "Object " . $item->name . " bought by " . $who->name . " on map "
110	. $who->map->path . " for $value silver has no seller set\n"
111	if $item->get_ob_key_value ('ext_reseller_seller') eq '';
112
113	$unpaid_items->{$item} = [$value, $item];
114	}
115
116	$self->apply_shop_mat ($who);
117
118	for my $item (find_traded ($who)) {
119	next if $item->flag (cf::FLAG_UNPAID);
120	if (my $value = $unpaid_items->{$item}[0]) {
121	$sells->{$item->get_ob_key_value ('ext_reseller_seller')}->{$item->name} += $value;
122	}
123
124	$item->value ($item->get_ob_key_value ('ext_reseller_orig_value'));
125	$item->set_ob_key_value (ext_reseller_seller => '');
126	}
127
128	$obs[0]->set_ob_key_value (ext_reseller_sales => cf::to_json $sells);
129
130	cf::override;
131	},
132	;
133
134	cf::register_attachment "reseller_floor",
135	on_drop_on => sub {
136	my ($on, $what, $who) = @_;
137	my $name = $what->custom_name;
138
139	return if $what->flag (cf::FLAG_UNPAID);
140
141	if ($what->type == cf::MONEY) {
142	$who->message ("The shopkeeper says: Sorry, you can't sell money here.", cf::NDI_BROWN);
143	$what->insert_ob_in_ob ($who);
144	return cf::override;
145	}
146
147	if (!$what->flag (cf::FLAG_IDENTIFIED) && $what->need_identify) {
148	$who->message ("The shopkeeper says: Sorry, you can't sell unidentified stuff here.", cf::NDI_BROWN);
149	$what->insert_ob_in_ob ($who);
150	return cf::override;
151	}
152
153	my $orig_value = $what->value;
154	my $value = 0;
155
156	if ($name =~ m/\S/) {
157	unless ($name =~ m/\d+\s*\S+/) {
158	$who->message ("The shopkeeper says: Sorry, I don't recognize '$name' as currency. Please name your item like '10 royalty' or '10 platinum 2 silver'", cf::NDI_BROWN);
159	$what->insert_ob_in_ob ($who);
160	return cf::override;
161	}
162
163	while ($name =~ s/^\s(\d+)\s(\S+)//) {
164	if ($aliases{lc $2} or $unit{lc $2}) {
165	$value += $1 * ($unit{lc $2} ? $unit{lc $2} : $unit{$aliases{lc $2}});
166	} else {
167	$what->insert_ob_in_ob ($who);
168	$who->message ("The shopkeeper says: I don't know the currency '$2'", cf::NDI_BROWN);
169	return cf::override;
170	}
171	}
172	} else {
173	$value = $what->query_cost ($who, cf::F_SELL \| cf::F_SHOP) / ($what->nrof \|\| 1);
174	}
175
176	if ($value < 0) {
177	$what->insert_ob_in_ob ($who);
178	$who->message ("The shopkeeper says: You can't sell something for a negative value: $value", cf::NDI_BROWN);
179	return cf::override;
180	}
181
182	my $fee = $value / 100; # 1% selling fee
183
184	unless ($who->pay_amount ($fee)) {
185	$who->message (
186	"The shopkeeper says: You need " . cf::cost_string_from_value ($fee) . " to pay the 1% fee for this item",
187	cf::NDI_BROWN
188	);
189	$what->insert_ob_in_ob ($who);
190	return cf::override;
191	} else {
192	$who->message (
193	"The shopkeeper says: Ok, got the fee of " . cf::cost_string_from_value ($fee) . " for the item",
194	cf::NDI_BROWN
195	);
196	}
197
198	$what->value ($value);
199	my $cost = $what->query_cost ($who, cf::F_BUY \| cf::F_SHOP) / ($what->nrof \|\| 1);
200
201	my $fact = 0;
202	if ($cost) {
203	$fact = $value / $cost;
204	$what->value (cf::ceil ($value * $fact));
205	}
206
207	# warn "END VALUE: $value * $fact => " . $what->value . "\n";
208
209	# my $cost = $what->query_cost ($who, cf::F_BUY \| cf::F_SHOP) / $what->nrof;
210	# warn "COSTS NOW: $cost\n";
211
212	$who->message (
213	"The shopkeeper says: Ok, I marked "
214	. ($what->nrof \|\| 1) . " " . $what->name . " to be sold for at least "
215	. cf::cost_string_from_value ($value)
216	. ($what->nrof > 1 ? " each" : ""), cf::NDI_BROWN
217	);
218
219	$what->set_ob_key_value (ext_reseller_seller => $who->name);
220	$what->set_ob_key_value (ext_reseller_orig_value => $orig_value);
221	# warn "SET SELLER ON " . $what->name . " + " . $what->{seller}->[0] . "\n";
222	$what->custom_name ($what->name . " (by " . $who->name . ")");
223	$what->flag (cf::FLAG_UNPAID, 1);
224	$what->insert_ob_in_map_at ($who->map, $who, cf::INS_BELOW_ORIGINATOR, $who->x, $who->y);
225
226	cf::override;
227	},
228	;