# File app/controllers/clinician_controller.rb, line 164
164:   def available
165:     begin
166:       @clinician = Clinician.find(params[:id])
167:       @clinical_sessions = []
168:       
169:       @clinician.clinical_sessions.each do |clinical_session|
170:         @clinical_sessions << clinical_session unless clinical_session.start < Time.now.at_beginning_of_day || clinical_session.booked?
171:       end
172:       
173:       @clinical_sessions = @clinical_sessions.sort_by { |clinical_session| clinical_session[:start] }
174:     rescue
175:       flash[:notice] = "Clinician not found!"
176:       redirect_to :action => :list
177:     end
178:   end

     # File app/controllers/clinician_controller.rb, line 146
146:   def bookings
147:     begin
148:       @clinician = Clinician.find(params[:id])
149:       @clinical_sessions = []
150:       
151:       @clinician.clinical_sessions.each do |clinical_session|
152:         @clinical_sessions << clinical_session if clinical_session.start > Time.now.at_beginning_of_day && !clinical_session.bookings.empty?
153:       end
154:       
155:       @clinical_sessions = @clinical_sessions.sort_by { |clinical_session| clinical_session[:start] }
156:     rescue
157:       flash[:notice] = "Clinician not found!"
158:       redirect_to :action => :list
159:     end
160:   end

     # File app/controllers/clinician_controller.rb, line 185
185:   def calendar
186:     @clinician = Clinician.find(params[:id])
187:     @cal = Icalendar::Calendar.new
188: 
189:     @clinician.clinical_sessions.find(:all).each do |cs|
190:       event = Icalendar::Event.new
191:       event.start = cs.start.strftime("%Y%m%dT%H%M%S")
192:       event.end = cs.finish.strftime("%Y%m%dT%H%M%S")
193:       
194:       if cs.max_bookings > 1 && !cs.bookings.empty?
195:         event.summary = "Group Session - #{cs.session_type.name} (#{cs.bookings.size} clients)"
196:         event.description = cs.bookings.map {|b| b.client.last_name }.join(". ")
197:       elsif cs.max_bookings > 1 && cs.bookings.empty?
198:         event.summary = "Group Session (no bookings) - #{cs.session_type.name}"
199:       elsif cs.booked?
200:         event.summary = "#{cs.session_type.name} - #{cs.bookings[0].client.full_name}"
201:         event.description = cs.bookings[0].client.full_name
202:       else
203:         event.summary = "#{cs.session_type.name} Available"
204:       end
205: 
206:       @cal.add event
207:     end
208:     
209:     headers['Content-Type'] = "text/calendar; charset=UTF-8"
210:     render_without_layout :text => @cal.to_ical
211:   end

    # File app/controllers/clinician_controller.rb, line 54
54:   def create
55:     if params[:cancel]
56:       if !params[:referer] || params[:referer].match(/new/) || params[:referer].match(/create/)
57:         redirect_to :action => :list
58:       else
59:         redirect_to params[:referer]
60:       end
61:     else    
62:       @clinician = Clinician.new(params[:clinician])
63:       if @clinician.save
64:         flash[:notice] = 'Clinician succesfully created.'
65:         redirect_to :action => :index
66:       else
67:         # unable to create Clinician
68:         @disciplines = Discipline.find_all
69:         render :action => :new
70:       end
71:     end
72:   end

     # File app/controllers/clinician_controller.rb, line 111
111:   def destroy
112:     begin
113:       @clinician = Clinician.find(params[:id])  
114:       @clinician.destroy
115:       flash[:notice] = 'Clinician succesfully deleted.'
116:     rescue
117:       flash[:notice] = "Unable to delete: Clinician not found!"
118:     end
119:     
120:     if request.env['HTTP_REFERER'].match(/clinician\/[a-zA-Z]*\/[0-9]*$/)
121:       redirect_to :action => :list
122:     else
123:       redirect_to :back
124:     end
125:   end

    # File app/controllers/clinician_controller.rb, line 27
27:   def edit
28:     begin
29:       @clinician = Clinician.find(@params["id"])
30:       @disciplines = Discipline.find_all
31:     rescue
32:       flash[:notice] = "Clinician not found!"
33:       redirect_to :action => :list
34:     end
35:   end

    # File app/controllers/clinician_controller.rb, line 12
12:   def index
13:     if !(@disciplines = Discipline.find(:all))
14:       flash[:notice] = 'Please add a discipline'
15:       redirect_to :controller => 'discipline', :action => 'new'
16:     elsif !Clinician.find(:first)
17:       flash[:notice] = 'Please add a clinician'
18:       redirect_to :action => :new
19:     else
20:       render :action => :list
21:     end
22:   end

     # File app/controllers/clinician_controller.rb, line 128
128:   def list
129:      @disciplines = Discipline.find(:all)
130:   end

    # File app/controllers/clinician_controller.rb, line 40
40:   def new
41:     if (@disciplines = Discipline.find(:all)).empty?
42:       flash[:notice] = 'Please add a discipline'
43:       redirect_to :controller => 'discipline', 
44:                   :action => 'new'
45:     else
46:       @clinician = Clinician.new
47:       @clinician.discipline = Discipline.find(params[:discipline_id]) if params[:discipline_id]
48:     end
49:   end

     # File app/controllers/clinician_controller.rb, line 134
134:   def show
135:     begin
136:       @clinician = Clinician.find(params[:id])
137:     rescue
138:       flash[:notice] = "Clinician not found!"
139:       redirect_to :action => :list
140:     end
141:   end

     # File app/controllers/clinician_controller.rb, line 77
 77:   def update
 78:     if params[:cancel]
 79:       if !params[:referer] || params[:referer].match(/edit/) || params[:referer].match(/update/)
 80:         redirect_to :action => :show, :id => params[:id]
 81:       else
 82:         redirect_to params[:referer]
 83:       end
 84:     else
 85:       begin
 86:         @clinician = Clinician.find(params[:id])
 87:         if @clinician.update_attributes(params[:clinician])
 88:           flash[:notice] = 'Clinician succesfully updated.'
 89:           if !params[:referer] || params[:referer].match(/edit/) || params[:referer].match(/update/)
 90:             redirect_to :action => :show, :id => params[:id]
 91:           else
 92:             redirect_to params[:referer]
 93:           end
 94:         else
 95:           # unable to update Clinician
 96:           @disciplines = Discipline.find_all
 97:           render :action => :edit
 98:         end
 99:       rescue
100:         flash[:notice] = "Unable to Update: Clinician not found!"
101:         redirect_to :action => :list
102:       end
103:     end
104:   end