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| 1 | +package Koha::Plugin::Com::LMSCloud::LatePaymentClaiming::LatePaymentClaimingConfiguration; |
| 2 | + |
| 3 | +# This program is free software: you can redistribute it and/or modify |
| 4 | +# it under the terms of the GNU General Public License as published by |
| 5 | +# the Free Software Foundation, either version 3 of the License, or |
| 6 | +# (at your option) any later version. |
| 7 | +# |
| 8 | +# This program is distributed in the hope that it will be useful, |
| 9 | +# but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | +# GNU General Public License for more details. |
| 12 | +# |
| 13 | +# You should have received a copy of the GNU General Public License |
| 14 | +# along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 15 | +# |
| 16 | +# This program comes with ABSOLUTELY NO WARRANTY; |
| 17 | + |
| 18 | +use Modern::Perl; |
| 19 | +use utf8; |
| 20 | + |
| 21 | +use Data::Dumper; |
| 22 | + |
| 23 | +use C4::Context; |
| 24 | +use JSON; |
| 25 | + |
| 26 | +use Koha::Libraries; |
| 27 | +use Koha::Patron::Categories; |
| 28 | + |
| 29 | +sub new { |
| 30 | + my ( $class, $args ) = @_; |
| 31 | + |
| 32 | + my $self = {}; |
| 33 | + bless $self, $class; |
| 34 | + |
| 35 | + return $self; |
| 36 | +} |
| 37 | + |
| 38 | +sub getConfigurationList { |
| 39 | + my $self = shift; |
| 40 | + |
| 41 | + my $dbh = C4::Context->dbh; |
| 42 | + |
| 43 | + my $sth = $dbh->prepare(q{ |
| 44 | + SELECT lpcr.branchcode AS branchcode, |
| 45 | + lpcr.categorycode AS categorycode, |
| 46 | + MAX(lpcr.level) AS levels_defined |
| 47 | + FROM lmsc_late_payment_claim_rules lpcr |
| 48 | + GROUP BY lpcr.branchcode, lpcr.categorycode |
| 49 | + ORDER BY lpcr.branchcode, lpcr.categorycode |
| 50 | + }); |
| 51 | + $sth->execute(); |
| 52 | + my $configurations = []; |
| 53 | + while ( my $config = $sth->fetchrow_hashref ) { |
| 54 | + push @$configurations, { |
| 55 | + library_id => ($config->{branchcode} ? $config->{branchcode} : '*'), |
| 56 | + category_id => ($config->{categorycode} ? $config->{categorycode} : '*'), |
| 57 | + levels_defined => $config->{levels_defined} |
| 58 | + }; |
| 59 | + } |
| 60 | + |
| 61 | + my $branchcodes = {}; |
| 62 | + foreach my $library( Koha::Libraries->search_filtered({ -or => [ mobilebranch => undef, mobilebranch => '' ] }, { order_by => 'branchname' })->as_list ) { |
| 63 | + $branchcodes->{$library->branchcode} = $library->branchname; |
| 64 | + } |
| 65 | + my $categories = {}; |
| 66 | + foreach my $categorie( Koha::Patron::Categories->search({}, {order_by => ['description']})->as_list ) { |
| 67 | + $categories->{$categorie->categorycode} = $categorie->description; |
| 68 | + } |
| 69 | + |
| 70 | + @$configurations = reverse sort { |
| 71 | + my $cmplib = compareLibraryId($a->{library_id},$b->{library_id},$branchcodes); |
| 72 | + return compareCategoryId($a->{category_id},$b->{category_id},$categories) if ( $cmplib == 0 ); |
| 73 | + return $cmplib; |
| 74 | + } @$configurations; |
| 75 | + |
| 76 | + return $configurations; |
| 77 | +} |
| 78 | + |
| 79 | +sub compareLibraryId { |
| 80 | + my ($alib_id,$blib_id,$libraries) = @_; |
| 81 | + |
| 82 | + if ( $alib_id eq '*' && $blib_id eq '*' ) { |
| 83 | + return 0; |
| 84 | + } |
| 85 | + elsif ( $alib_id eq '*' ) { |
| 86 | + return -1; |
| 87 | + } |
| 88 | + elsif ( $blib_id eq '*' ) { |
| 89 | + return 1; |
| 90 | + } |
| 91 | + else { |
| 92 | + my $alibname = ( exists($libraries->{$alib_id}) ? $libraries->{$alib_id} : $alib_id ); |
| 93 | + my $blibname = ( exists($libraries->{$blib_id}) ? $libraries->{$blib_id} : $blib_id ); |
| 94 | + return $alibname cmp $blibname; |
| 95 | + } |
| 96 | +} |
| 97 | + |
| 98 | +sub compareCategoryId { |
| 99 | + my ($acateg_id,$bcateg_id,$categories) = @_; |
| 100 | + |
| 101 | + if ( $acateg_id eq '*' && $bcateg_id eq '*' ) { |
| 102 | + return 0; |
| 103 | + } |
| 104 | + elsif ( $acateg_id eq '*' ) { |
| 105 | + return -1; |
| 106 | + } |
| 107 | + elsif ( $bcateg_id eq '*' ) { |
| 108 | + return 1; |
| 109 | + } |
| 110 | + else { |
| 111 | + my $acategname = ( exists($categories->{$acateg_id}) ? $categories->{$acateg_id} : $acateg_id ); |
| 112 | + my $bcategname = ( exists($categories->{$bcateg_id}) ? $categories->{$bcateg_id} : $bcateg_id ); |
| 113 | + return $acategname cmp $bcategname; |
| 114 | + } |
| 115 | +} |
| 116 | + |
| 117 | +sub getConfiguration { |
| 118 | + my $self = shift; |
| 119 | + my $branchcode = shift; |
| 120 | + my $categorycode = shift; |
| 121 | + |
| 122 | + my $dbh = C4::Context->dbh; |
| 123 | + |
| 124 | + my @params = (0); |
| 125 | + my $sql = q{ |
| 126 | + SELECT * |
| 127 | + FROM lmsc_late_payment_claim_rules lpcr |
| 128 | + WHERE level >= ? |
| 129 | + }; |
| 130 | + |
| 131 | + if ($branchcode && $branchcode ne '*') { |
| 132 | + $sql .= ' AND branchcode = ? '; |
| 133 | + push @params, $branchcode; |
| 134 | + } else { |
| 135 | + $sql .= ' AND branchcode IS NULL '; |
| 136 | + } |
| 137 | + if ($categorycode && $categorycode ne '*') { |
| 138 | + $sql .= ' AND categorycode = ? '; |
| 139 | + push @params, $categorycode; |
| 140 | + } else { |
| 141 | + $sql .= ' AND categorycode IS NULL '; |
| 142 | + } |
| 143 | + $sql .= ' ORDER BY level'; |
| 144 | + |
| 145 | + my $sth = $dbh->prepare($sql); |
| 146 | + |
| 147 | + $sth->execute(@params); |
| 148 | + my $configuration = { library_id => ($branchcode ? $branchcode : '*'), |
| 149 | + category_id => ($categorycode ? $categorycode : '*'), |
| 150 | + level_configuration => [] }; |
| 151 | + my $json = JSON->new->allow_nonref; |
| 152 | + |
| 153 | + while ( my $config = $sth->fetchrow_hashref ) { |
| 154 | + push @{$configuration->{level_configuration}}, |
| 155 | + { |
| 156 | + level => $config->{level}, |
| 157 | + outstanding_fee_limit => $config->{outstanding_fee_limit}, |
| 158 | + patron_selections => $json->decode( $config->{patron_selections} ), |
| 159 | + ban_actions => $json->decode( $config->{ban_actions} ), |
| 160 | + unban_actions => $json->decode( $config->{unban_actions} ) |
| 161 | + }; |
| 162 | + } |
| 163 | + |
| 164 | + return $configuration; |
| 165 | +} |
| 166 | + |
| 167 | +sub removeConfiguration { |
| 168 | + my $self = shift; |
| 169 | + my $branchcode = shift; |
| 170 | + my $categorycode = shift; |
| 171 | + |
| 172 | + my $dbh = C4::Context->dbh; |
| 173 | + |
| 174 | + my @params = (0); |
| 175 | + my $sql = q{DELETE FROM lmsc_late_payment_claim_rules WHERE level >= ?}; |
| 176 | + if ($branchcode && $branchcode ne '*') { |
| 177 | + $sql .= ' AND branchcode = ? '; |
| 178 | + push @params, $branchcode; |
| 179 | + } else { |
| 180 | + $sql .= ' AND branchcode IS NULL '; |
| 181 | + } |
| 182 | + if ($categorycode && $categorycode ne '*') { |
| 183 | + $sql .= ' AND categorycode = ? '; |
| 184 | + push @params, $categorycode; |
| 185 | + } else { |
| 186 | + $sql .= ' AND categorycode IS NULL '; |
| 187 | + } |
| 188 | + |
| 189 | + return $dbh->do($sql,undef,@params); |
| 190 | +} |
| 191 | + |
| 192 | +sub saveConfiguration { |
| 193 | + my $self = shift; |
| 194 | + my $branchcode = shift; |
| 195 | + my $categorycode = shift; |
| 196 | + my $config = shift; |
| 197 | + |
| 198 | + my $json = JSON->new->allow_nonref; |
| 199 | + |
| 200 | + my $dbh = C4::Context->dbh; |
| 201 | + |
| 202 | + my $checkLevel = 0; |
| 203 | + foreach my $levelConfig( sort { $a->{level} <=> $b->{level} } @{$config->{level_configuration}} ) { |
| 204 | + return if ( $checkLevel != $levelConfig->{level} ); |
| 205 | + $checkLevel++; |
| 206 | + } |
| 207 | + |
| 208 | + foreach my $levelConfig( sort { $a->{level} <=> $b->{level} } @{$config->{level_configuration}} ) { |
| 209 | + |
| 210 | + # Build the values we are going to save |
| 211 | + my $savedConf = { |
| 212 | + branchcode => ((!$branchcode || $branchcode eq '*') ? undef : $branchcode), |
| 213 | + categorycode => ((!$categorycode || $categorycode eq '*') ? undef : $categorycode), |
| 214 | + level => $levelConfig->{level}, |
| 215 | + outstanding_fee_limit => $levelConfig->{outstanding_fee_limit}, |
| 216 | + patron_selections => $json->encode( $levelConfig->{patron_selections} ), |
| 217 | + ban_actions => $json->encode( $levelConfig->{ban_actions} ), |
| 218 | + unban_actions => $json->encode( $levelConfig->{unban_actions} ) |
| 219 | + }; |
| 220 | + |
| 221 | + # In order to update existing level entries initialize the where params |
| 222 | + my $where = ''; |
| 223 | + my $params = []; |
| 224 | + if ( $savedConf->{branchcode} ) { |
| 225 | + $where .= "branchcode = ? "; |
| 226 | + push @$params, $savedConf->{branchcode}; |
| 227 | + } else { |
| 228 | + $where .= "branchcode IS NULL "; |
| 229 | + } |
| 230 | + if ( $savedConf->{categorycode} ) { |
| 231 | + $where .= "AND categorycode = ? "; |
| 232 | + push @$params, $savedConf->{categorycode}; |
| 233 | + } else { |
| 234 | + $where .= "AND categorycode IS NULL "; |
| 235 | + } |
| 236 | + |
| 237 | + # Check whether the level config exists and get the id of the record |
| 238 | + my $select = "SELECT id FROM lmsc_late_payment_claim_rules lpcr WHERE $where AND level = ?"; |
| 239 | + my $sth = $dbh->prepare($select); |
| 240 | + $sth->execute(@$params,$savedConf->{level}); |
| 241 | + |
| 242 | + if ( my ($id) = $sth->fetchrow_array ) { |
| 243 | + $savedConf->{id} = $id; |
| 244 | + } |
| 245 | + |
| 246 | + print STDERR Dumper($savedConf); |
| 247 | + |
| 248 | + # if we can do an update ... |
| 249 | + if ( exists($savedConf->{id}) ) { |
| 250 | + $dbh->do(q{ |
| 251 | + UPDATE lmsc_late_payment_claim_rules |
| 252 | + SET outstanding_fee_limit = ?, |
| 253 | + patron_selections = ?, |
| 254 | + ban_actions = ?, |
| 255 | + unban_actions = ? |
| 256 | + WHERE |
| 257 | + id = ? |
| 258 | + }, undef, |
| 259 | + $savedConf->{outstanding_fee_limit}, |
| 260 | + $savedConf->{patron_selections}, |
| 261 | + $savedConf->{ban_actions}, |
| 262 | + $savedConf->{unban_actions}, |
| 263 | + $savedConf->{id} |
| 264 | + ); |
| 265 | + } |
| 266 | + # or do an insert |
| 267 | + else { |
| 268 | + $dbh->do(q{ |
| 269 | + INSERT lmsc_late_payment_claim_rules (branchcode,categorycode,level,outstanding_fee_limit,patron_selections,ban_actions,unban_actions) |
| 270 | + VALUES (?,?,?,?,?,?,?) |
| 271 | + }, undef, |
| 272 | + $savedConf->{branchcode}, |
| 273 | + $savedConf->{categorycode}, |
| 274 | + $savedConf->{level}, |
| 275 | + $savedConf->{outstanding_fee_limit}, |
| 276 | + $savedConf->{patron_selections}, |
| 277 | + $savedConf->{ban_actions}, |
| 278 | + $savedConf->{unban_actions} |
| 279 | + ); |
| 280 | + } |
| 281 | + # delete any existing higher level entry |
| 282 | + $dbh->do("DELETE FROM lmsc_late_payment_claim_rules WHERE $where AND level >= ?",undef,@$params,$checkLevel); |
| 283 | + } |
| 284 | + return $self->getConfiguration($branchcode,$categorycode); |
| 285 | +} |
| 286 | + |
| 287 | +1; |
| 288 | + |
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