Reworked housing page

app/assets/javascripts/housing.js

@@ -1,4 +1,97 @@
 (function() {
+	function closeGuestSelector() {
+		document.getElementById('guest-selector').classList.remove('open');
+	}
+	function _post(form, params, f) {
+		var request = new XMLHttpRequest();
+		request.onreadystatechange = function() {
+			if (request.readyState == 4) {
+				if (request.status == 200) {
+					f(request.responseText);
+				}
+			}
+		}
+		request.open('POST', form.getAttribute('action'), true);
+		request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
+		params['authenticity_token'] = form.querySelector('[name="authenticity_token"]').value;
+		var data = [];
+		for (var key in params) {
+			//data.push(key + '=' + encodeURI(params[key]));
+			data.push(key + '=' + params[key]);
+		}
+		request.send(data.join('&'));
+	}
+
+	function initHostTable(table) {
+		forEachElement('.select-guest', function(button) {
+			button.addEventListener('click', function(event) {
+				event.preventDefault();
+				document.getElementById('guest-selector').classList.add('open');
+				var table = document.getElementById('table');
+				table.classList.add('loading');
+				_post(
+						document.getElementById('housing-table-form'),
+						{
+							host: button.getAttribute('data-host'),
+							space: button.getAttribute('data-space'),
+							button: 'get-guest-list'
+						},
+						function (response) {
+							var table = document.getElementById('table');
+							table.innerHTML = response;
+							table.classList.remove('loading');
+							forEachElement('tr.selectable', function(row) {
+								row.addEventListener('click', function(event) {
+									var table = document.getElementById('housing-table');
+									table.classList.add('loading');
+									closeGuestSelector();
+									_post(
+											document.getElementById('guest-list-table'),
+											{
+												host: row.getAttribute('data-host'),
+												guest: row.getAttribute('data-guest'),
+												space: row.getAttribute('data-space'),
+												button: 'set-guest'
+											},
+											function(response) {
+												table.innerHTML = response;
+												table.classList.remove('loading');
+												initHostTable(table);
+											}
+										)
+								});
+							}, table);
+						}
+					);
+			});
+		});
+
+		forEachElement('.remove-guest', function(button) {
+			button.addEventListener('click', function(event) {
+				event.preventDefault();
+				var table = document.getElementById('housing-table');
+				table.classList.add('loading');
+				_post(
+						document.getElementById('housing-table-form'),
+						{
+							guest: button.getAttribute('data-guest'),
+							button: 'remove-guest'
+						},
+						function (response) {
+							table.innerHTML = response;
+							table.classList.remove('loading');
+							initHostTable(table);
+						}
+					);
+			});
+		});
+	}
+	initHostTable(document.getElementById('housing-table'));
+	document.getElementById('guest-selector').addEventListener('click', function(event) {
+		if (event.target.id == 'guest-selector') {
+			closeGuestSelector();
+		}
+	});
 	function closeOnTop() {
 		document.documentElement.removeAttribute('data-ontop');
 		document.getElementById('guest_id').value = '';

app/assets/stylesheets/_application.scss

@@ -1490,6 +1490,43 @@ ul.warnings li,
 }
 
 #admin-housing {
+	.guests-housed {
+		margin-bottom: 1em;
+		text-align: right;
+
+		h5 {
+			display: inline-block;
+			margin: 0;
+			padding-right: 0.5em;
+		}
+
+		.data {
+			display: inline-block;
+			font-size: 1.125em;
+		}
+	}
+
+	#housing-table {
+		@include _(transition, opacity 1s ease-in-out);
+
+		&.loading {
+			@include _(opacity, 0.5);
+			pointer-events: none;
+		}
+
+		tr.host {
+			th {
+				vertical-align: top;
+			}
+
+			.address {
+				margin-top: 1em;
+				text-align: right;
+				@include font-family(primary);
+			}
+		}
+	}
+
 	.host-table {
 		tr.place-guest {
 			td {
@@ -1498,6 +1535,14 @@ ul.warnings li,
 				&:hover {
 					background-color: $colour-1;
 				}
+
+				&.full {
+					background-color: #E8E8E8;
+
+					&:hover {
+						background-color: #CCC;
+					}					
+				}
 			}
 
 			a {
@@ -1512,6 +1557,7 @@ ul.warnings li,
 			}
 		}
 
+		.remove-guest,
 		button, .button {
 			float: right;
 		}
@@ -1535,13 +1581,15 @@ ul.warnings li,
 				top: 0;
 				background-color: $white;
 				border: 0.1em solid #CCC;
-				padding: 0.25em 0.75em;
+				padding: 0.25em 0.75em 0.25em 1.5em;
 				margin: 0;
-				list-style: none;
+				list-style-type: square;
 				@include default-box-shadow(top, 2);
+				z-index: 10;
 			}
 
 			li {
+				white-space: nowrap;
 				margin: 0;
 			}
 
@@ -1554,12 +1602,19 @@ ul.warnings li,
 	}
 
 	#guest-selector {
+		display: none;
 		position: fixed;
 		top: 0;
 		right: 0;
 		bottom: 0;
 		left: 0;
 		background-color: rgba($black, 0.5);
+		cursor: pointer;
+		z-index: 1000;
+
+		&.open {
+			display: block;
+		}
 
 		.guest-dlg {
 			position: absolute;
@@ -1569,10 +1624,142 @@ ul.warnings li,
 			left: 0;
 			background-color: $white;
 			width: 80%;
-			max-width: 25em;
+			margin: auto;
+			padding: 1em;
+			height: 80%;
+			cursor: default;
 			@include default-box-shadow(top, 2);
+
+			h3 {
+				margin: 0 0 1em;
+			}
+		}
+	}
+}
+
+@include keyframes(whiten) {
+	to { background-color: $white; }
+}
+
+#table {
+	position: relative;
+	overflow: auto;
+	height: 80%;
+	height: calc(100% - 4em);
+	background-color: $white;
+	@include _(transition, background-color 250ms ease-in-out);
+
+	&.loading {
+		background-color: #CCC;
+		@include _(animation, whiten ease-in-out 1s infinite alternate both);
+
+		.host-field, table, .legend {
+			display: none;
+		}
+	}
+
+	table {
+		min-width: 100em;
+	}
+
+	h4 {
+		margin: 0;
+
+		&.inline {
+			display: inline-block;
+			padding-right: 0.5em;
+		}
+	}
+
+	.plain-value {
+		font-size: 1.2em;
+	}
+
+	blockquote {
+		margin-top: 0;
+		font-size: 0.85em;
+
+		> :first-child {
+			margin-top: 0;
 		}
 	}
+
+	tr.selectable {
+		cursor: pointer;
+
+		&:hover {
+			th {
+				background-color: $colour-2;
+			}
+		}
+
+		&.other-host, &.other-space, &.bad-match {
+			td, th {
+				opacity: 0.5;
+			}
+		}
+
+		&.selected-space, &.other-space {
+			td {
+				background-color: lighten($colour-5, 35);
+			}
+
+			th {
+				background-color: $colour-5;
+			}
+		}
+
+		&.other-host {
+			td {
+				background-color: lighten($colour-1, 40%);
+			}
+
+			th {
+				background-color: $colour-1;
+			}
+		}
+
+		&:hover {
+			td {
+				opacity: 1;
+				background-color: lighten($colour-2, 25%);
+			}
+		}
+	}
+
+	.legend ul {
+		@include _-(display, flex);
+		list-style: none;
+		padding: 0;
+
+		li {
+			@include _(flex, 1);
+			text-align: center;
+			margin-bottom: 0.5em;
+			padding: 0.125em 0.5em;
+			margin: 0.1em;
+			border: 0.1em solid #EEE;
+			background-color: #F8F8F8;
+			@include font-family(secondary);
+
+			&.other-host, &.other-space, &.bad-match {
+				opacity: 0.5;
+			}
+
+			&.selected-space, &.other-space {
+				background-color: $colour-5;
+			}
+
+			&.other-host {
+				background-color: $colour-1;
+			}
+		}
+	}
+
+	.p {
+		max-height: 4em;
+		overflow: auto;
+	}
 }
 
 #admin-housing {
@@ -1862,9 +2049,9 @@ table.schedule {
 }
 
 .event-dlg {
-    @include _-(flex, 0);
-    position: relative;
-    z-index: 1000;
+	@include _-(flex, 0);
+	position: relative;
+	z-index: 1000;
 	background-color: $white;
 	text-align: left;
 	padding: 2em 2em 0.5em;

app/controllers/application_controller.rb

@@ -8,7 +8,7 @@ class ApplicationController < LinguaFrancaApplicationController
 
 	# Prevent CSRF attacks by raising an exception.
 	# For APIs, you may want to use :null_session instead.
-	protect_from_forgery with: :exception, :except => [:do_confirm, :js_error]
+	protect_from_forgery with: :exception, :except => [:do_confirm, :js_error, :admin_update]
 
 	before_filter :capture_page_info
 

app/controllers/conferences_controller.rb

@@ -138,7 +138,7 @@ class ConferencesController < ApplicationController
 					}
 				when :questions
 					# create the companion's user account and send a registration link unless they have already registered
-					generate_confirmation(User.create(email: params[:companion]), register_path(@this_conference.slug)) unless User.find_by_email(params[:companion])
+					generate_confirmation(User.create(email: params[:companion]), register_path(@this_conference.slug)) if params[:companion].present? && User.find_by_email(params[:companion]).nil?
 					
 					@registration.housing = params[:housing]
 					@registration.arrival = params[:arrival]
@@ -225,7 +225,18 @@ class ConferencesController < ApplicationController
 		# prepare the form
 		case @register_template
 		when :questions
-			@registration.housing_data ||= { }
+			# see if someone else has asked to be your companion
+			if @registration.housing_data.blank?
+				ConferenceRegistration.where(
+					conference_id: @this_conference.id, can_provide_housing: [nil, false]
+					).where.not(housing_data: nil).each do | r |
+					@registration.housing_data = {
+							companions: [ r.user.email ]
+						} if r.housing_data['companions'].present? && r.housing_data['companions'].include?(current_user.email)
+				end
+				
+				@registration.housing_data ||= { }
+			end
 			@page_title = 'articles.conference_registration.headings.Registration_Info'
 		when :payment
 			@page_title = 'articles.conference_registration.headings.Payment'
@@ -337,7 +348,7 @@ class ConferencesController < ApplicationController
 							],
 						column_types: {
 								name: :bold,
-								#date: :date,
+								date: :datetime,
 								arrival: [:date, :day],
 								departure: [:date, :day],
 								registration_fees_paid: :money
@@ -483,11 +494,15 @@ class ConferencesController < ApplicationController
 				@housing_data[id][:space][s.to_sym] = size
 			end
 		end
+		
+		@guests_housed = 0
+
 		@guests.each do | guest_id, guest |
 			data = guest.housing_data || {}
 			@hosts_affected_by_guests[guest_id] ||= []
 
 			if data['host']
+				@guests_housed += 1
 				host_id = (data['host'].present? ? data['host'].to_i : nil)
 				host = host_id.present? ? @hosts[host_id] : nil
 
@@ -506,21 +521,14 @@ class ConferencesController < ApplicationController
 
 					@housing_data[host_id][:guests][space][guest_id] = { guest: guest }
 
-					# make sure the host isn't overbooked
-					space_available = ((host_data['space'] || {})[space.to_s] || 0).to_i
-					if @housing_data[host_id][:guests][space].size > space_available
-						@housing_data[host_id][:warnings] ||= {}
-						@housing_data[host_id][:warnings][:space] ||= {}
-						@housing_data[host_id][:warnings][:space][space] ||= []
-						@housing_data[host_id][:warnings][:space][space] << :overbooked
-					end
-
 					@housing_data[host_id][:guest_data] ||= {}
 					@housing_data[host_id][:guest_data][guest_id] = { warnings: {}, errors: {} }
 
+					@housing_data[host_id][:guest_data][guest_id][:warnings][:dates] = {} unless view_context.available_dates_match?(host, guest)
+
 					if (guest.housing == 'house' && space == :tent) ||
 						(guest.housing == 'tent' && (space == :bed_space || space == :floor_space))
-						@housing_data[host_id][:guest_data][guest_id][:warnings][:space] = { actual: space.to_s, expected: guest.housing}
+						@housing_data[host_id][:guest_data][guest_id][:warnings][:space] = { actual: (view_context._"forms.labels.generic.#{space.to_s}"), expected: (view_context._"articles.conference_registration.questions.housing.#{guest.housing}")}
 					end
 
 					companions = data['companions'] || []
@@ -534,14 +542,10 @@ class ConferencesController < ApplicationController
 							if reg.present? && @guests[reg.id].present?
 								housing_data = reg.housing_data || {}
 								companion_host = housing_data['host'].present? ? housing_data['host'].to_i : nil
-								if companion_host.blank?
-									@hosts_affected_by_guests[guest_id] << companion_host
-									if companion_host != host_id && reg.housing.present? && reg.housing != 'none'
-										# set this as an error if the guest has selected only one other to stay with, but if they have requested to stay with more, make this only a warning
-										status = companions.size > 1 ? :warnings : :errors
-										@housing_data[host_id][:guest_data][guest_id][status][:companions] ||= []
-										@housing_data[host_id][:guest_data][guest_id][status][:companions] << { name: reg.user.name, id: reg.id }
-									end
+								@hosts_affected_by_guests[guest_id] << companion_host
+								if companion_host != host_id && reg.housing.present? && reg.housing != 'none'
+									# set this as an error if the guest has selected only one other to stay with, but if they have requested to stay with more, make this only a warning
+									@housing_data[host_id][:guest_data][guest_id][:warnings][:companions] = { name: "<strong>#{reg.user.name}</strong>".html_safe, id: reg.id }
 								end
 							end
 						end
@@ -554,6 +558,24 @@ class ConferencesController < ApplicationController
 				end
 			end
 		end
+		
+		@hosts.each do | id, host |
+			host_data = host.housing_data
+
+			@hosts[id].housing_data['space'].each do | space, size |
+				# make sure the host isn't overbooked
+				space = space.to_sym
+				space_available = (size || 0).to_i
+				@housing_data[id][:warnings] ||= {}
+				@housing_data[id][:warnings][:space] ||= {}
+				@housing_data[id][:warnings][:space][space] ||= []
+
+				if @housing_data[id][:guests][space].size > space_available
+					@housing_data[id][:warnings][:space][space] << :overbooked
+				end
+			end
+		end
+
 		return @hosts_affected_by_guests
 	end
 
@@ -607,41 +629,41 @@ class ConferencesController < ApplicationController
 				return redirect_to administration_step_path(@this_conference.slug, :payment)
 			end
 		when 'housing'
-			space = params[:button].split(':')[0]
-			host_id = params[:button].split(':')[1].to_i
-			guest_id = params[:guest_id].to_i
-			
-			get_housing_data
-
 			# modify the guest data
-			@guests[guest_id].housing_data ||= {}
-			@guests[guest_id].housing_data['space'] = space
-			@guests[guest_id].housing_data['host'] = host_id
-			@guests[guest_id].save!
 
-			if request.xhr?
+			if params[:button] == 'get-guest-list'
+				# get_housing_data
 				analyze_housing
+				return render partial: 'conferences/admin/select_guest_table', locals: { host: @hosts[params['host'].to_i], space: params['space'] }
+			elsif params[:button] == 'set-guest'
+				guest = ConferenceRegistration.where(
+						id: params[:guest].to_i,
+						conference_id: @this_conference.id
+					).limit(1).first
+
+				guest.housing_data ||= {}
+				guest.housing_data['space'] = params[:space]
+				guest.housing_data['host'] = params[:host].to_i
+				guest.save!
 				
-				# get the hosts that need updating
-				affected_hosts = {}
-				affected_hosts[host_id] = @hosts[host_id]
-				if params['affected-hosts'].present?
-					params['affected-hosts'].split(',').each do | id |
-						affected_hosts[id.to_i] = @hosts[id.to_i]
-					end
-				end
-				@hosts_affected_by_guests[guest_id].each do | id |
-					affected_hosts[id] ||= @hosts[id]
-				end
+				analyze_housing
 
-				json = { hosts: {}, affected_hosts: @hosts_affected_by_guests }
-				puts @hosts_affected_by_guests[guest_id].to_json.to_s
-				affected_hosts.each do | id, host |
-					json[:hosts][id] = view_context.host_guests_widget(host)
-				end
-				return render json: json
+				return render partial: 'conferences/admin/hosts_table'
+			elsif params[:button] == 'remove-guest'
+				guest = ConferenceRegistration.where(
+						id: params[:guest].to_i,
+						conference_id: @this_conference.id
+					).limit(1).first
+
+				guest.housing_data ||= {}
+				guest.housing_data.delete('space')
+				guest.housing_data.delete('host')
+				guest.save!
+				
+				analyze_housing
+
+				return render partial: 'conferences/admin/hosts_table'
 			end
-			return redirect_to administration_step_path(@this_conference.slug, :housing)
 		when 'broadcast'
 			@hide_description = true
 			@subject = params[:subject]

app/helpers/application_helper.rb

@@ -1003,20 +1003,20 @@ module ApplicationHelper
 				@housing_data[id][:guest_data][guest_id][:errors].each do | error, value |
 					if value.is_a?(Array)
 						value.each do | v |
-							status_html += _("errors.housing.space.#{error.to_s}", vars: {value: v})
+							status_html += content_tag(:li, _("errors.messages.housing.space.#{error.to_s}", vars: v))
 						end
 					else
-						status_html += _("errors.housing.space.#{error.to_s}", vars: {value: value })
+						status_html += content_tag(:li, _("errors.messages.housing.space.#{error.to_s}", vars: value))
 					end
 				end
 
 				@housing_data[id][:guest_data][guest_id][:warnings].each do | error, value |
 					if value.is_a?(Array)
 						value.each do | v |
-							status_html += _("warnings.housing.space.#{error.to_s}", v)
+							status_html += content_tag(:li, _("warnings.messages.housing.space.#{error.to_s}", v))
 						end
 					else
-						status_html += _("warnings.housing.space.#{error.to_s}", vars: value)
+						status_html += content_tag(:li, _("warnings.messages.housing.space.#{error.to_s}", vars: value))
 					end
 				end
 
@@ -1028,23 +1028,26 @@ module ApplicationHelper
 					(content_tag :td, guest[:guest].user.name) +
 					(content_tag :td do
 						(guest[:guest].city + 
-						(button_tag :remove, class: [:small, :delete])).html_safe
+						(content_tag :a, (_'actions.workshops.Remove'), href: '#', class: 'remove-guest', data: { guest: guest_id })).html_safe
 					end) +
 					(content_tag :td, status_html.html_safe, class: [:state, status_html.present? ? :unhappy : :happy])
 				end
+			end
 
-				for i in guests.size..(@housing_data[id][:space][area] || 0)
-					guest_rows += content_tag :tr, class: 'empty-space' do
-						(content_tag :td, '', colspan: 2) +
-						(content_tag :td)
-					end
+			space_size = (@housing_data[id][:space][area] || 0)
+
+			# add empty rows to represent empty guest spots
+			for i in guests.size...space_size
+				guest_rows += content_tag :tr, class: 'empty-space' do
+					(content_tag :td, '&nbsp'.html_safe, colspan: 2) +
+					(content_tag :td)
 				end
 			end
 
 			status_html = ''
 			if @housing_data[id][:warnings].present? && @housing_data[id][:warnings][:space].present? && @housing_data[id][:warnings][:space][area].present?
 				@housing_data[id][:warnings][:space][area].each do | w |
-					status_html += content_tag(:li, _("warnings.housing.space.#{w.to_s}"))
+					status_html += content_tag(:li, _("warnings.messages.housing.space.#{w.to_s}"))
 				end
 			end
 			if status_html.present?
@@ -1057,7 +1060,7 @@ module ApplicationHelper
 			end
 			html += guest_rows
 			html += content_tag :tr, class: 'place-guest' do
-				content_tag :td, colspan: 3 do
+				content_tag :td, class: guests.size >= space_size ? 'full' : nil, colspan: 3 do
 					content_tag :a, (_'forms.actions.generic.place_guest'), class: 'select-guest', href: '#', data: { host: id, space: area }
 				end
 			end
@@ -1066,6 +1069,43 @@ module ApplicationHelper
 		content_tag :table, html.html_safe, class: 'host-table'
 	end
 
+	def get_housing_match(host, guest, space)
+		housing_data = guest.housing_data || []
+		
+		if housing_data['host'].present?
+			if housing_data['host'] == host.id
+				return space == housing_data['space'] ? :selected_space : :other_space
+			end
+
+			return :other_host
+		end
+
+		if space_matches?(space, guest.housing) && available_dates_match?(host, guest)
+			return :good_match
+		end
+
+		return :bad_match
+	end
+
+	def space_matches?(host_space, guest_space)
+		return false unless host_space.present? && guest_space.present?
+
+		if host_space.to_s == 'bed_space' || host_space.to_s == 'floor_space'
+			return guest_space.to_s == 'house'
+		end
+
+		return host_space.to_s == 'tent_space' && guest_space.to_s == 'tent'
+	end
+
+	def available_dates_match?(host, guest)
+		if host.housing_data['availability'][0] <= guest.arrival &&
+		 	host.housing_data['availability'][1] >= guest.departure
+		 	return true
+		 end
+
+		 return false
+	end
+	
 	def host_guests_widget(registration)
 		html = ''
 		classes = ['host']
@@ -1460,6 +1500,22 @@ module ApplicationHelper
 		return html.html_safe
 	end
 
+	def companion(registration)
+		if registration.housing_data.present? && registration.housing_data['companions'].present? && registration.housing_data['companions'].first.present?
+			companion_user = User.find_by_email(registration.housing_data['companions'].first)
+
+			if companion_user.present?
+				cr = ConferenceRegistration.where(user_id: companion_user.id).order(created_at: :desc).limit(1).first
+
+				if cr.present? && ((cr.steps_completed || []).include? 'questions')
+					return companion_user
+				end
+			end
+			return :unregistered
+		end
+		return nil
+	end
+
 	def comment(comment)
 		add_inline_script :time
 		add_js_translation('datetime.distance_in_words')

app/views/conferences/admin/_hosts_table.html.haml

@@ -0,0 +1,11 @@
+.guests-housed
+	%h5 Guests Housed:
+	.data="#{@guests_housed} / #{@guests.size}"
+
+%table.hosts.admin-edit
+	- @hosts.each do | id, registration |
+		%tr.host
+			%th
+				.name=registration.user.name
+				.address=registration.housing_data['address']
+				%td.inner-table{colspan: 2}=host_guests_table(registration)

app/views/conferences/admin/_housing.html.haml

@@ -1,47 +1,7 @@
 - add_inline_script :housing
-= form_tag administration_update_path(@this_conference.slug, :housing), id: :hosts, class: 'on-top-target' do
-	= hidden_field_tag :guest_id
-	.on-top-controls
-		= button_tag :close, type: :button, class: ['on-top-close']
-	%ul
-		- @hosts.each do | id, registration |
-			- if registration.user.present?
-				- widget_data = host_guests_widget(registration)
-				%li{id: "host-#{id}", class: widget_data[:class]}
-					%h4=registration.user.name
-					.email=registration.user.email
-					.address=registration.housing_data['address']
-					.guests=widget_data[:html]
-#guests
-	%h4=_'articles.admin.housing.headings.guests', :t
-	%ul.guests
-		- @guests.each do | id, registration |
-			- if registration.user.present?
-				%li.guest{id: "guest-#{id}", data: { id: id, 'affected-hosts': @hosts_affected_by_guests[id].join(',') }}
-					%h4= registration.user.name
-					.city=registration.city
-					.on-top-only.details
-						= data_set(:h4, 'articles.admin.housing.headings.email') do
-							= registration.user.email
-						= data_set(:h4, 'articles.admin.housing.headings.housing') do
-							= registration.housing
-						- if registration.arrival.present?
-							= data_set(:h4, 'articles.admin.housing.headings.arrival_departure') do
-								= date_span(registration.arrival.to_date, registration.departure.to_date)
-						- if (registration.housing_data || {})['companions'].present?
-							= data_set(:h4, 'articles.admin.housing.headings.companion') do
-								- companion = User.find_by_email(registration.housing_data['companions'].first)
-								- if companion
-									= "#{companion.firstname} (#{companion.email})"
-								- else
-									= registration.housing_data['companions'].first
-									= _'articles.admin.housing.headings.unregistered'
-						- if registration.allergies.present?
-							= data_set(:h4, 'articles.admin.housing.headings.allergies') do
-								= registration.allergies
-						- if registration.other.present?
-							= data_set(:h4, 'articles.admin.housing.headings.other') do
-								= registration.other
-					= button_tag :set_host, type: :button, class: [:small, 'set-host', 'not-on-top']
-
-
+= form_tag administration_update_path(@this_conference.slug, :housing), id: 'housing-table-form' do
+	#housing-table= render partial: 'conferences/admin/hosts_table'
+#guest-selector
+	= form_tag administration_update_path(@this_conference.slug, :housing), class: 'guest-dlg', id: 'guest-list-table' do
+		%h3 Select a Guest
+		#table

app/views/conferences/admin/_select_guest_table.html.haml

@@ -0,0 +1,46 @@
+= hidden_field_tag :host, host.id
+.host-field
+	%h4.inline=_'forms.labels.generic.name'
+	%span.plain-value= host.user.name
+.host-field
+	%h4.inline=_'articles.conference_registration.headings.host.availability'
+	%span.plain-value= date_span(host.housing_data['availability'][0].to_date, host.housing_data['availability'][1].to_date)
+- if host.housing_data['considerations'].present?
+	.host-field
+		%h4.inline=_'articles.conference_registration.headings.host.considerations'
+		%span.plain-value= (host.housing_data['considerations'].map { | consideration | _"articles.conference_registration.host.considerations.#{consideration}" }).join(', ')
+- if sanitize(host.housing_data['notes'], tags: []).present?
+	.host-field
+		%h4=_'articles.conference_registration.headings.host.notes'
+		%blockquote= host.housing_data['notes'].html_safe
+%table.guests.admin-edit
+	%tr
+		%th.corner
+		%th=_'forms.labels.generic.city'
+		%th=_'forms.labels.generic.housing'
+		%th=_'articles.admin.housing.headings.arrival_departure'
+		%th=_'forms.labels.generic.companion'
+		%th=_'forms.labels.generic.food'
+		%th=_'forms.labels.generic.allergies'
+		%th=_'forms.labels.generic.other'
+	- @guests.each do | id, registration |
+		%tr.selectable{class: get_housing_match(host, registration, space).to_s.gsub('_', '-'), data: {host: host.id, guest: id, space: space}}
+			%th=registration.user.name
+			%td=registration.city
+			%td=_"articles.conference_registration.questions.housing.#{registration.housing}"
+			%td=date_span(registration.arrival.to_date, registration.departure.to_date)
+			- companion = companion(registration)
+			%td=companion.present? ? (companion.is_a?(User) ? companion.name : (_"articles.conference_registration.terms.registration_status.#{companion}")) : ''
+			%td=_"articles.conference_registration.questions.food.#{registration.food}"
+			%td=registration.allergies
+			%td
+				.p=registration.other
+
+.legend
+	%h4 Legend
+	%ul
+		%li.good-match Good Match
+		%li.bad-match Poor Match
+		%li.selected-space Also in this space
+		%li.other-space Also with this host
+		%li.other-host Already hosted

app/views/conferences/stats.xlsx.haml

@@ -15,7 +15,7 @@
   - format bg_color: '333333'
   - format 'td', font_name: 'Calibri', fg_color: '333333'
   - format 'th', font_name: 'Calibri', b: true, bg_color: '333333', fg_color: 'ffffff'
-  - format 'td.date', num_fmt: 22, font_name: 'Courier New', sz: 10, fg_color: '333333'
+  - format 'td.datetime', num_fmt: 22, font_name: 'Courier New', sz: 10, fg_color: '333333'
   - format 'td.date.day', num_fmt: 14, font_name: 'Courier New', sz: 10, fg_color: '333333'
   - format 'td.money', num_fmt: 2, font_name: 'Courier New', sz: 10, fg_color: '333333'
   - format 'td.bold', font_name: 'Calibri', fg_color: '333333', b: true

config/locales/en.yml

@@ -167,6 +167,9 @@ en:
           empty: 'Please enter an address'
         space:
           empty: 'Please select a space'
+      housing:
+        space:
+          companions: This host wishes to be housed with %{name}
     template:
       body: 'There were problems with the following fields:'
       header:
@@ -177,7 +180,10 @@ en:
       location_corrected: Your location was corrected from "%{original}" to "%{corrected}". If this doesn't reflect your intended location, you can change this again in the contact info step.
       housing:
           space:
-            overbooked: Overbooked
+            overbooked: This space is overbooked
+            companions: This guest wishes to be housed with %{name}
+            space: This guest wishes to be housed in a %{expected}
+            dates: This guest's arrival or departure dates conflict with the host's availability dates
   helpers:
     select:
       prompt: Please select
@@ -887,12 +893,13 @@ en:
         description: On this page you can schedule workshops and publish your schedule to the front page.
         no_locations_warning: Before you can schedule workshops, you must first add locations.
       housing:
-        description: The housing tool can be used to help you set up visitors that have requested to be housed with a host.
+        description: The housing tool can be used to help you set up visitors that have requested to be housed with a host. When you see an error icon beside a host's space or a guest's details, hover over it to see warnings. Ideally you should only check marks which will indicate that all hosts and guests are happy.
         headings:
           hosts: Hosts
           guests: Guests
           email: Email
           housing: Preference
+          arrival_departure: In City
       locations:
         description: Locations are used to schedule workshops, events, and meals. Once your schedule is published, users will be able to see the name and address and be given a link to a map so that they can find their way.
         headings: