[IMP] point_of_sale: simpler way to load models
bzr revid: fva@openerp.com-20120821100452-zop43cmqyxq0del0
This commit is contained in:
Frédéric van der Essen
parent
d76bca9f39
commit
23de15d82b
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@ -54,6 +54,8 @@ function openerp_pos_models(instance, module){ //module is instance.point_of_sal
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'taxes': null,
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'pos_session': null,
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'pos_config': null,
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'units': null,
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'units_by_id': null,
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'selectedOrder': undefined,
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});
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@ -63,10 +65,9 @@ function openerp_pos_models(instance, module){ //module is instance.point_of_sal
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// We fetch the backend data on the server asynchronously. this is done only when the pos user interface is launched,
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// Any change on this data made on the server is thus not reflected on the point of sale until it is relaunched.
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var user_def = fetch('res.users',['name','company_id'],[['id','=',this.session.uid]])
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var loaded = fetch('res.users',['name','company_id'],[['id','=',this.session.uid]])
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.pipe(function(users){
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var user = users[0];
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self.set('user',user);
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self.set('user',users[0]);
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return fetch('res.company',
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[
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@ -79,147 +80,110 @@ function openerp_pos_models(instance, module){ //module is instance.point_of_sal
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'phone',
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'partner_id',
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],
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[['id','=',user.company_id[0]]])
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[['id','=',users[0].company_id[0]]]);
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}).pipe(function(companies){
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var company = companies[0];
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self.set('company',company);
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fetch('res.partner',['contact_address'],[['id','=',company.partner_id[0]]])
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.then(function(partner){
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company.contact_address = partner[0].contact_address;
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});
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return fetch('res.currency',['symbol','position'],[['id','=',company.currency_id[0]]]);
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}).pipe(function (currencies){
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self.set('company',companies[0]);
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return fetch('res.partner',['contact_address'],[['id','=',companies[0].partner_id[0]]]);
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}).pipe(function(company_partners){
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self.get('company').contact_address = company_partners[0].contact_address;
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return fetch('res.currency',['symbol','position'],[['id','=',self.get('company').currency_id[0]]]);
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}).pipe(function(currencies){
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self.set('currency',currencies[0]);
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});
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var uom_def = fetch( //unit of measure
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'product.uom',
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null,
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null
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).then(function(result){
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self.set({'units': result});
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return fetch('product.uom', null, null);
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}).pipe(function(units){
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self.set('units',units);
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var units_by_id = {};
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for(var i = 0, len = result.length; i < len; i++){
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units_by_id[result[i].id] = result[i];
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for(var i = 0, len = units.length; i < len; i++){
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units_by_id[units[i].id] = units[i];
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}
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self.set({'units_by_id':units_by_id});
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});
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var pack_def = fetch(
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'product.packaging',
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null,
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null
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).then(function(packaging){
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self.set('product.packaging',packaging);
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});
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var users_def = fetch(
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'res.users',
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['name','ean13'],
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[['ean13', '!=', false]]
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).then(function(result){
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self.set({'user_list':result});
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});
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var tax_def = fetch('account.tax', ['amount','price_include','type'])
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.then(function(result){
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self.set({'taxes': result});
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});
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var session_def = fetch( // loading the PoS Session.
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'pos.session',
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['id', 'journal_ids','name','user_id','config_id','start_at','stop_at'],
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[['state', '=', 'opened'], ['user_id', '=', this.session.uid]]
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).pipe(function(result) {
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// some data are associated with the pos session, like the pos config and bank statements.
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// we must have a valid session before we can read those.
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self.set('units_by_id',units_by_id);
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var session_data_def = new $.Deferred();
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return fetch('product.packaging', null, null);
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}).pipe(function(packagings){
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self.set('product.packaging',packagings);
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if( result.length !== 0 ) {
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var pos_session = result[0];
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return fetch('res.users', ['name','ean13'], [['ean13', '!=', false]]);
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}).pipe(function(users){
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self.set('user_list',users);
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self.set({'pos_session': pos_session});
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return fetch('account.tax', ['amount', 'price_include', 'type']);
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}).pipe(function(taxes){
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self.set('taxes', taxes);
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var pos_config_def = fetch(
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'pos.config',
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['name','journal_ids','shop_id','journal_id',
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'iface_self_checkout', 'iface_led', 'iface_cashdrawer',
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'iface_payment_terminal', 'iface_electronic_scale', 'iface_barscan', 'iface_vkeyboard',
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'iface_print_via_proxy','iface_cashdrawer','state','sequence_id','session_ids'],
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[['id','=', pos_session.config_id[0]]]
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).pipe(function(result){
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var pos_config = result[0]
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self.set({'pos_config': pos_config});
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self.use_scale = pos_config.iface_electronic_scale || false;
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self.use_proxy_printer = pos_config.iface_print_via_proxy || false;
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self.use_virtual_keyboard = pos_config.iface_vkeyboard || false;
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self.use_barcode_scanner = pos_config.iface_barscan || false;
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self.use_selfcheckout = pos_config.iface_self_checkout || false;
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self.use_cashbox = pos_config.iface_cashdrawer || false;
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return fetch(
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'pos.session',
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['id', 'journal_ids','name','user_id','config_id','start_at','stop_at'],
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[['state', '=', 'opened'], ['user_id', '=', self.session.uid]]
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);
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}).pipe(function(sessions){
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self.set('pos_session', sessions[0]);
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return fetch('sale.shop',[], [['id','=',pos_config.shop_id[0]]])
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}).pipe(function(shops){
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self.set('shop',shops[0]);
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return fetch('pos.category', ['id','name', 'parent_id', 'child_id', 'image'])
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}).pipe( function(categories){
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self.db.add_categories(categories);
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return fetch(
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'product.product',
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['name', 'list_price','price','pos_categ_id', 'taxes_id', 'ean13', 'to_weight', 'uom_id', 'uos_id', 'uos_coeff', 'mes_type'],
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[['pos_categ_id','!=', false]],
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{pricelist: self.get('shop').pricelist_id[0]} // context for price
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);
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}).pipe( function(products){
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self.db.add_products(products);
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});
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return fetch(
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'pos.config',
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['name','journal_ids','shop_id','journal_id',
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'iface_self_checkout', 'iface_led', 'iface_cashdrawer',
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'iface_payment_terminal', 'iface_electronic_scale', 'iface_barscan', 'iface_vkeyboard',
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'iface_print_via_proxy','iface_cashdrawer','state','sequence_id','session_ids'],
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[['id','=', self.get('pos_session').config_id[0]]]
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);
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}).pipe(function(configs){
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var pos_config = configs[0];
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self.set('pos_config', pos_config);
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self.use_scale = !!pos_config.iface_electronic_scale;
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self.use_proxy_printer = !!pos_config.iface_print_via_proxy;
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self.use_virtual_keyboard = !!pos_config.iface_vkeyboard;
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self.use_barcode_scanner = !!pos_config.iface_barscan;
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self.use_selfcheckout = !!pos_config.iface_self_checkout;
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self.use_cashbox = !!pos_config.iface_cashdrawer;
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var bank_def = fetch(
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'account.bank.statement',
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['account_id','currency','journal_id','state','name','user_id','pos_session_id'],
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[['state','=','open'],['pos_session_id', '=', pos_session.id]]
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).then(function(result){
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self.set({'bank_statements':result});
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});
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return fetch('sale.shop',[],[['id','=',pos_config.shop_id[0]]]);
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}).pipe(function(shops){
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self.set('shop',shops[0]);
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var journal_def = fetch(
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'account.journal',
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undefined,
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[['user_id','=',pos_session.user_id[0]]]
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).then(function(result){
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self.set({'journals':result});
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});
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return fetch('pos.category', ['id','name','parent_id','child_id','image'])
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}).pipe(function(categories){
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self.db.add_categories(categories);
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// associate the bank statements with their journals.
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var bank_process_def = $.when(bank_def, journal_def)
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.then(function(){
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var bank_statements = self.get('bank_statements');
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var journals = self.get('journals');
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for(var i = 0, ilen = bank_statements.length; i < ilen; i++){
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for(var j = 0, jlen = journals.length; j < jlen; j++){
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if(bank_statements[i].journal_id[0] === journals[j].id){
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bank_statements[i].journal = journals[j];
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bank_statements[i].self_checkout_payment_method = journals[j].self_checkout_payment_method;
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}
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}
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}
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});
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return fetch(
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'product.product',
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['name', 'list_price','price','pos_categ_id', 'taxes_id', 'ean13', 'to_weight', 'uom_id', 'uos_id', 'uos_coeff', 'mes_type'],
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[['pos_categ_id','!=', false]],
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{pricelist: self.get('shop').pricelist_id[0]} // context for price
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);
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}).pipe(function(products){
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self.db.add_products(products);
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session_data_def = $.when(pos_config_def,bank_def,journal_def,bank_process_def);
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return fetch(
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'account.bank.statement',
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['account_id','currency','journal_id','state','name','user_id','pos_session_id'],
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[['state','=','open'],['pos_session_id', '=', self.get('pos_session').id]]
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);
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}).pipe(function(bank_statements){
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self.set('bank_statements', bank_statements);
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}else{
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session_data_def.reject();
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return fetch('account.journal', undefined, [['user_id','=', self.get('pos_session').user_id[0]]]);
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}).pipe(function(journals){
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self.set('journals',journals);
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// associate the bank statements with their journals.
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var bank_statements = self.get('bank_statements');
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for(var i = 0, ilen = bank_statements.length; i < ilen; i++){
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for(var j = 0, jlen = journals.length; j < jlen; j++){
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if(bank_statements[i].journal_id[0] === journals[j].id){
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bank_statements[i].journal = journals[j];
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bank_statements[i].self_checkout_payment_method = journals[j].self_checkout_payment_method;
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}
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}
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}
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return session_data_def;
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self.set({'cashRegisters' : new module.CashRegisterCollection(self.get('bank_statements'))});
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});
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// when all the data has loaded, we compute some stuff, and declare the Pos ready to be used.
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$.when(pack_def, user_def, users_def, uom_def, session_def, tax_def, user_def, this.flush())
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$.when(loaded)
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.then(function(){
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self.set({'cashRegisters' : new module.CashRegisterCollection(self.get('bank_statements'))});
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//self.log_loaded_data(); //Uncomment if you want to log the data to the console for easier debugging
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self.ready.resolve();
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},function(){
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