implement joining table
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@@ -0,0 +1,229 @@
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window.Quser=
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handle_active_list: (callback) ->
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$.get('/user/list_info.json', (res) ->
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if !res.list_active
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window.location = '/user?list_closed=true'
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return
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window.active_list = res
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callback.call() if callback
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Quser.handle_active_list_default_actions(res)
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)
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handle_active_list_default_actions: (response)->
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response ||= {}
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if response.table_number
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$('.table-number').text(response.table_number)
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Quser.list_needs_payment_default_action()
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Quser.list_needs_help_default_action()
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# join_request_active is to ensure that there are no more modals loaded when one is still active
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console.log('join_request_active=' + window.join_request_active)
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if !window.join_request_active && response.join_requests && response.join_requests.length
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window.join_request_active = true
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for join_request in response.join_requests
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wrapper = $('<div class="modal"></div>')
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join_callback = ( (request)->
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->
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$.post('/user/approve_join_request', {user_id: request.user_id}, -> window.join_request_active = false; wrapper.modal('hide') )
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)(join_request)
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reject_callback = ( (request)->
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->
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$.post('/user/reject_join_request', {user_id: request.user_id}, -> window.join_request_active = false; wrapper.modal('hide' ))
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)(join_request)
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header = $('<div class="modal-header"></div>')
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.append('<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>')
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.append('<h3>Join request</h3>').appendTo(wrapper)
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body = $('<div class="modal-body"></div>')
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body.append(join_request.user_email + ' wants to join the table')
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body.appendTo(wrapper)
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footer = $('<div class="modal-footer"></div>')
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.append($('<a href="#" class="btn">Reject</a>').click(reject_callback))
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.append($('<a href="#" class="btn btn-primary">Approve</a>').click(join_callback))
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.appendTo(wrapper)
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wrapper.modal()
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list_needs_help_default_action: ->
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needs_help_container = $('#list-needs-help-button')
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if needs_help_container.length
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if window.active_list.needs_help
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needs_help_container.html('<i class="icon-hand-up"></i>')
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else
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needs_help_container.html($('<button class="btn btn-info">I have a question</button>').click(Quser.list_needs_help)) #TODO TEXT
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list_needs_help: ->
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return unless window.active_list && !window.active_list.needs_help
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$.post('/user/needs_help.json', (res) -> window.active_list = res; Quser.list_needs_help_default_action())
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list_needs_payment_default_action: ->
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needs_payment_container = $('#list-needs-payment-button')
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if needs_payment_container.length
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if window.active_list.needs_payment
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needs_payment_container.html('<i class="icon-check"></i>')
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else
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needs_payment_container.html($('<button class="btn btn-warning">Check please</button>').click(Quser.list_needs_payment)) #TODO TEXT
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list_needs_payment: ->
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return unless window.active_list && !window.active_list.needs_payment
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$.post('/user/list_needs_payment.json', (res) -> window.active_list = res; Quser.list_needs_payment_default_action())
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load_active_list: () ->
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$.get('/user/active_list.json', (res) ->
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window.active_list = res
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unless res.list_active
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window.location = '/user/list_history/'+res._id + '?list_closed=true'
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return
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Quser.handle_active_list_default_actions(res)
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body = $('#active-list-table tbody')
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foot = $('#active-list-table tfoot')
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body.find('tr').remove()
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foot.find('tr').remove()
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if !res.orders && !res.orders.length
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alert('No orders in list')
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return
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for order in res.orders
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order_txts = []
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row = $('<tr></tr>').appendTo(body)
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row.addClass(order.state)
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#if(order.state == 'placed') row.addClass('info');
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#if(order.state == 'delivered') row.addClass('success');
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row.addClass('error') if order.state == 'cancelled'
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for product in order.products
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order_txts.push(product.name + ' (' + product['number'] + ')')
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row.append($('<td></td>').text(order_txts.join(', ')))
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row.append($('<td class="currency"></td>').html(currency(order.total_amount)))
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foot.append('<tr><td></td><td class="currency"><strong>'+currency(res.total_amount)+'</strong></td></tr>')
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)
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order_selected_products: (h)->
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return if $.isEmptyObject(window.active_products_list)
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h ||= {}
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for product_id, info of window.active_products_list
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h['products['+product_id+']'] = info.number
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$.post('/user/order_selected_products', h, ((res) -> Quser.handle_response(res)), 'json')
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handle_response: (res) ->
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if(typeof(res) == 'string')
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return unless res.length
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if res[0] == '{'
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res = JSON.parse(res)
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else
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eval(res)
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return
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window.location = '/user' if res['message'] && !res['ok']
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window.location = res.location || '/user/list_products' if res['ok']
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build_product_list: ->
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table = $('#active-order-table')
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tbody = table.find('tbody')
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tbody = $('<tbody></tbody>').appendTo(table) unless tbody.length
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tbody.find('tr').remove()
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total = 0.0
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for product_id, info of window.active_products_list
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total += info.product.price * info.number
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row = $('<tr></tr>').attr('id', 'active-order-row-'+product_id).appendTo(tbody)
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row.append('<td>'+info.product.name+'</td>')
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row.append('<td>'+info.number+'</td>')
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row.append('<td class="currency">'+currency(info.product.price * info.number)+'</td>')
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x_btn = $('<button class="btn btn-warning btn-mini">x</button>').click(-> delete(window.active_products_list[product_id]) && Quser.build_product_list() )
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row.append($('<td></td>').append(x_btn))
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$('#active-order-total').html(currency(total))
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table.show()
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load_active_list_products: ->
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Quser.populate_products_table('/user/list_products.json', true)
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load_table_products: (table_id, occupied)->
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Quser.populate_products_table('/user/list_products_for_table.json?table_id='+table_id, !occupied)
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populate_products_table: (src, include_order_buttons)->
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$.get(src, (res) ->
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body = $('#products-table tbody')
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if res.table_number
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$('.table-number').text(res.table_number)
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delete(res['table_number'])
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for category, products of res
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body.append('<tr><td colspan="4"><h4>'+category+'<h4></td></tr>')
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for product in products
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row = $('<tr></tr>')
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row.append('<td>'+product.name+'</td>')
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if include_order_buttons
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button = $('<button class="btn btn-mini btn-primary">Add</button>')
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callback = ((prod) ->
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->
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product_count_holder = $('#order-product-count-'+prod._id)
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count = parseInt(product_count_holder.text())
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product_count_holder.text(1)
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Quser.add_product(prod, count)
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)(product)
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button.click(callback)
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order_product_count = $('<span id="order-product-count-'+product._id+'" class="order-product-count">1</span>')
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order_count_minus = $('<span class="btn btn-info btn-mini">-</span>')
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order_count_minus.click(->
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val_holder = $(this).siblings('.order-product-count')
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val = parseInt(val_holder.text())
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val_holder.text(val - 1) if val > 1
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)
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order_count_plus = $('<span class="btn btn-info btn-mini">+</span>')
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order_count_plus.click(->
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val_holder = $(this).siblings('.order-product-count')
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val = parseInt(val_holder.text())
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val_holder.text(val + 1)
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)
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row.append($('<td class="order-count-cell"></td>').append(order_count_minus).append(' ').append(order_product_count).append(' ').append(order_count_plus))
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row.append('<td>'+currency(product.price)+'</td>')
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row.append($('<td></td>').append(button)) if include_order_buttons
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body.append(row)
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)
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actions_for_table: (table)->
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table = JSON.parse(table) if typeof(table) == 'string'
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$.get('/user/table_info.json?table_id='+table.table_id, (res)->
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if res.current_table_id
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if res.other_supplier
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#TODO cannot do something with other supplier when list is active
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else if res.current_table_id == table.table_id
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#nothing has changed, show product list
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window.location = '/user/list_products'
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else if res.current_table_id != table.table_id
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if res.occupied
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redirect_to 'user_root', {message: 'table_is_occupied'}
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else if res.reserved
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redirect_to 'user_root', {message: 'table_is_reserved'}
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else if table.closed
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redirect_to 'user_root', {message: 'table_is_closed'}
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else if table.supplier_closed
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redirect_to 'user_root', {message: 'supplier_is_closed'}
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else
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#TODO Offer to move table
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$.post('/user/move_table', {table_id: table.table_id}, (res2)->
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if res2.occupied
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alert('Cannot move to occupied table')
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else
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window.location = '/user/list_products'
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)
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else
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if res.occupied
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redirect_to 'join_occupied_table', {table_id: table.table_id}
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else
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#$.post('/user/create_list.json', {table_id: table.table_id}, (res)-> Quser.handle_response(res))
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redirect_to 'list_products_for_table', {table_id: table.table_id}
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, 'json')
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join_occupied_table: (table_id) ->
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$('.form-actions').remove()
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cont = $('#join-occupied-table-progress-container')
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cont.html('')
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cont.append $('<img src="/assets/spinner.gif" />')
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cont.append $('<p>Waiting for approval of the person on this table</p>')
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$.post('/user/join_occupied_table', {table_id: table_id})
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setInterval('Quser.check_if_can_join_occupied_table("'+table_id+'")', 7500)
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check_if_can_join_occupied_table: (table_id)->
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$.post('/user/check_table_join_status', {table_id: table_id}, (res) ->
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res ||= {}
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if res.approved
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redirect_to 'list_products'
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else if res.waiting
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# do nothing, keep waiting....
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else
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redirect_to 'user_root', {message: 'join_request_rejected'}
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)
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add_product: (product, count) ->
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count ||= 1
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window.active_products_list = {} unless window.active_products_list
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window.active_products_list[product._id] = {product: product, number: 0} unless window.active_products_list[product._id]
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window.active_products_list[product._id].number += count
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Quser.build_product_list()
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clear_selected_products: ->
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window.active_products_list = {}
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$('#active-order-table').hide()
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