Add support for viewing single employee's schedule / time sheet

A little sloppy perhaps, here and there..but seems to do the job.

tailbone/templates/shifts/base.mako

@@ -1,11 +1,18 @@
 ## -*- coding: utf-8 -*-
 <%inherit file="/base.mako" />
+<%namespace file="/autocomplete.mako" import="autocomplete" />
+
+<%def name="title()">${page_title}</%def>
 
 <%def name="head_tags()">
     ${parent.head_tags()}
     ${h.stylesheet_link(request.static_url('tailbone:static/css/timesheet.css'))}
     <script type="text/javascript">
 
+      function employee_selected(uuid, name) {
+          $('.timesheet-wrapper form').submit();
+      }
+
       $(function() {
 
           $('.timesheet-wrapper form').submit(function() {
@@ -43,10 +50,10 @@
 
 <%def name="context_menu()"></%def>
 
-<%def name="timesheet(employee_column=True)">
+<%def name="timesheet()">
     <style type="text/css">
       .timesheet thead th {
-          width: ${'{:0.2f}'.format(100.0 / float(9 if employee_column else 8))}%;
+           width: ${'{:0.2f}'.format(100.0 / 9)}%;
       }
     </style>
 
@@ -60,16 +67,30 @@
 
             <td class="filters" rowspan="2">
 
-  ##                 <div class="field-wrapper employee">
+              % if employee is not UNDEFINED:
-  ##                   <label>Employee</label>
+                  <div class="field-wrapper employee">
-  ##                   <div class="field">
+                    <label>Employee</label>
-  ##                     ${employee}
+                    <div class="field">
-  ##                   </div>
+                      % if request.has_perm('{}.viewall'.format(permission_prefix)):
-  ##                 </div>
+                          ${autocomplete('employee', url('employees.autocomplete'),
+                                         field_value=employee.uuid if employee else None,
+                                         field_display=unicode(employee or ''),
+                                         selected='employee_selected')}
+                      % else:
+                          ${form.hidden('employee', value=employee.uuid)}
+                          ${employee}
+                      % endif
+                    </div>
+                  </div>
+              % endif
 
+              % if store_options is not UNDEFINED:
                   ${form.field_div('store', h.select('store', store.uuid if store else None, store_options))}
+              % endif
 
+              % if department_options is not UNDEFINED:
                   ${form.field_div('department', h.select('department', department.uuid if department else None,  department_options))}
+              % endif
 
               <div class="field-wrapper week">
                 <label>Week of</label>
@@ -108,9 +129,7 @@
       <table class="timesheet">
         <thead>
           <tr>
-            % if employee_column:
             <th>Employee</th>
-            % endif
             % for day in weekdays:
                 <th>${day.strftime('%A')}<br />${day.strftime('%b %d')}</th>
             % endfor
@@ -118,22 +137,20 @@
           </tr>
         </thead>
         <tbody>
-          % for employee in sorted(employees, key=unicode):
+          % for emp in sorted(employees, key=unicode):
               <tr>
-                % if employee_column:
+                <td class="employee">${emp}</td>
-                    <td class="employee">${employee}</td>
+                % for day in emp.weekdays:
-                % endif
-                % for day in employee.weekdays:
                     <td>
                       % for shift in day['shifts']:
                           <p class="shift">${shift.get_display(request.rattail_config)}</p>
                       % endfor
                     </td>
                 % endfor
-                <td>${employee.hours_display}</td>
+                <td>${emp.hours_display}</td>
               </tr>
           % endfor
-          % if employee_column:
+          % if employee is UNDEFINED:
               <tr class="total">
                 <td class="employee">${len(employees)} employees</td>
                 % for day in weekdays:
@@ -143,6 +160,7 @@
               </tr>
           % else:
               <tr>
+                <td>&nbsp;</td>
                 % for day in employee.weekdays:
                     <td>${day['hours_display']}</td>
                 % endfor

tailbone/templates/shifts/schedule.mako

@@ -1,8 +1,6 @@
 ## -*- coding: utf-8 -*-
 <%inherit file="/shifts/base.mako" />
 
-<%def name="title()">Full Schedule</%def>
-
 <%def name="context_menu()">
     % if request.has_perm('timesheet.view'):
         <li>${h.link_to("View this Time Sheet", url('schedule.goto.timesheet'), class_='goto')}</li>

tailbone/templates/shifts/timesheet.mako

@@ -1,8 +1,6 @@
 ## -*- coding: utf-8 -*-
 <%inherit file="/shifts/base.mako" />
 
-<%def name="title()">Full Time Sheet</%def>
-
 <%def name="context_menu()">
     % if request.has_perm('schedule.view'):
         <li>${h.link_to("View this Schedule", url('timesheet.goto.schedule'), class_='goto')}</li>

tailbone/views/shifts/lib.py

@@ -48,6 +48,13 @@ class ShiftFilter(fe.Schema):
     date = fe.validators.DateConverter()
 
 
+class EmployeeShiftFilter(fe.Schema):
+    allow_extra_fields = True
+    filter_extra_fields = True
+    employee = forms.validators.ValidEmployee()
+    date = fe.validators.DateConverter()
+
+
 class TimeSheetView(View):
     """
     Base view for time sheets.
@@ -85,14 +92,21 @@ class TimeSheetView(View):
         else:
             store_key = 'timesheet.{}.store'.format(self.key)
             department_key = 'timesheet.{}.department'.format(self.key)
-            date_key = 'timesheet.{}.date'.format(self.key)
+            if store_key in self.request.session or department_key in self.request.session:
-            if store_key in self.request.session or department_key in self.request.session or date_key in self.request.session:
                 store_uuid = self.request.session.get(store_key)
                 if store_uuid:
                     store = Session.query(model.Store).get(store_uuid) if store_uuid else None
                 department_uuid = self.request.session.get(department_key)
                 if department_uuid:
                     department = Session.query(model.Department).get(department_uuid)
+            else: # no store/department in session
+                if self.default_filter_store:
+                    store = self.rattail_config.get('rattail', 'store')
+                    if store:
+                        store = api.get_store(Session(), store)
+
+            date_key = 'timesheet.{}.date'.format(self.key)
+            if date_key in self.request.session:
                 date_value = self.request.session.get(date_key)
                 if date_value:
                     try:
@@ -100,12 +114,6 @@ class TimeSheetView(View):
                     except ValueError:
                         pass
 
-            else: # nothing stored in session
-                if self.default_filter_store:
-                    store = self.rattail_config.get('rattail', 'store')
-                    if store:
-                        store = api.get_store(Session(), store)
-
         if store:
             employees = employees.join(model.EmployeeStore)\
                                  .filter(model.EmployeeStore.store == store)
@@ -117,7 +125,51 @@ class TimeSheetView(View):
         if not date:
             date = localtime(self.rattail_config).date()
 
-        return self.render(date, employees.all(), store=store, department=department, form=form)
+        return self.render_full(date, employees.all(), store=store, department=department, form=form)
+
+    def employee(self):
+        """
+        View time sheet for single employee.
+        """
+        date = None
+        employee = None
+        if not self.request.has_perm('{}.viewall'.format(self.key)):
+            # force current user if not allowed to view all data
+            employee = self.request.user.employee
+            assert employee
+        form = Form(self.request, schema=EmployeeShiftFilter)
+        if self.request.method == 'POST':
+            if form.validate():
+                if self.request.has_perm('{}.viewall'.format(self.key)):
+                    employee = form.data['employee']
+                    self.request.session['timesheet.{}.employee'.format(self.key)] = employee.uuid if employee else None
+                date = form.data['date']
+                self.request.session['timesheet.{}.employee.date'.format(self.key)] = date.strftime('%m/%d/%Y') if date else None
+                return self.redirect(self.request.current_route_url())
+
+        else:
+            if self.request.has_perm('{}.viewall'.format(self.key)):
+                employee_key = 'timesheet.{}.employee'.format(self.key)
+                if employee_key in self.request.session:
+                    employee_uuid = self.request.session.get(employee_key)
+                    if employee_uuid:
+                        employee = Session.query(model.Employee).get(employee_uuid)
+                else: # no employee in session
+                    if self.request.user:
+                        employee = self.request.user.employee
+
+            date_key = 'timesheet.{}.employee.date'.format(self.key)
+            if date_key in self.request.session:
+                date_value = self.request.session.get(date_key)
+                if date_value:
+                    try:
+                        date = datetime.datetime.strptime(date_value, '%m/%d/%Y').date()
+                    except ValueError:
+                        pass
+
+        if not date:
+            date = localtime(self.rattail_config).date()
+        return self.render_single(date, employee, form=form)
 
     def crossview(self):
         """
@@ -125,6 +177,15 @@ class TimeSheetView(View):
         filters, then redirect to other view.
         """
         other_key = 'timesheet' if self.key == 'schedule' else 'schedule'
+
+        # TODO: this check is pretty hacky..
+        # employee time sheet
+        if 'employee' in self.request.get_referrer():
+            self.session_put('employee', self.session_get('employee'), mainkey=other_key)
+            self.session_put('employee.date', self.session_get('employee.date'), mainkey=other_key)
+            return self.redirect(self.request.route_url('{}.employee'.format(other_key)))
+
+        else: # full time sheet
             self.session_put('store', self.session_get('store'), mainkey=other_key)
             self.session_put('department', self.session_get('department'), mainkey=other_key)
             self.session_put('date', self.session_get('date'), mainkey=other_key)
@@ -167,7 +228,7 @@ class TimeSheetView(View):
         options.insert(0, ('', "(all)"))
         return options
 
-    def render(self, date, employees, store=None, department=None, form=None):
+    def render_full(self, date, employees, store=None, department=None, form=None):
         """
         Render a time sheet for one or more employees, for the week which
         includes the specified date.
@@ -192,6 +253,7 @@ class TimeSheetView(View):
         department_options = self.get_department_options(departments)
 
         return {
+            'page_title': "Full {}".format(self.get_title()),
             'form': forms.FormRenderer(form) if form else None,
             'employees': employees,
             'stores': stores,
@@ -205,6 +267,39 @@ class TimeSheetView(View):
             'prev_sunday': sunday - datetime.timedelta(days=7),
             'next_sunday': sunday + datetime.timedelta(days=7),
             'weekdays': weekdays,
+            'permission_prefix': self.key,
+        }
+
+    def render_single(self, date, employee, form=None):
+        """
+        Render a time sheet for one employee, for the week which includes the
+        specified date.
+        """
+        sunday = get_sunday(date)
+        weekdays = [sunday]
+        for i in range(1, 7):
+            weekdays.append(sunday + datetime.timedelta(days=i))
+
+        saturday = weekdays[-1]
+        if saturday.year == sunday.year:
+            week_of = '{} - {}'.format(sunday.strftime('%a %b %d'), saturday.strftime('%a %b %d, %Y'))
+        else:
+            week_of = '{} - {}'.format(sunday.strftime('%a %b %d, Y'), saturday.strftime('%a %b %d, %Y'))
+
+        if employee:
+            self.modify_employees([employee], weekdays)
+
+        return {
+            'page_title': "Employee {}".format(self.get_title()),
+            'form': forms.FormRenderer(form) if form else None,
+            'employee': employee,
+            'employees': [employee],
+            'week_of': week_of,
+            'sunday': sunday,
+            'prev_sunday': sunday - datetime.timedelta(days=7),
+            'next_sunday': sunday + datetime.timedelta(days=7),
+            'weekdays': weekdays,
+            'permission_prefix': self.key,
         }
 
     def modify_employees(self, employees, weekdays):
@@ -267,7 +362,7 @@ class TimeSheetView(View):
         """
         title = cls.get_title()
         config.add_tailbone_permission_group(cls.key, title)
-        # config.add_tailbone_permission(cls.key, '{}.view'.format(cls.key), "View personal {}".format(title))
+        config.add_tailbone_permission(cls.key, '{}.view'.format(cls.key), "View employee {}".format(title))
         config.add_tailbone_permission(cls.key, '{}.viewall'.format(cls.key), "View full {}".format(title))
 
         # full time sheet
@@ -276,11 +371,11 @@ class TimeSheetView(View):
                         renderer='/shifts/{}.mako'.format(cls.key),
                         permission='{}.viewall'.format(cls.key))
 
-        # # single employee time sheet
+        # single employee time sheet
-        # config.add_route('{}.employee'.format(cls.key), '/{}/employee/'.format(cls.key))
+        config.add_route('{}.employee'.format(cls.key), '/{}/employee/'.format(cls.key))
-        # config.add_view(cls, attr='employee', route_name='{}.employee'.format(cls.key),
+        config.add_view(cls, attr='employee', route_name='{}.employee'.format(cls.key),
-        #                 renderer='/shifts/{}.mako'.format(cls.key),
+                        renderer='/shifts/{}.mako'.format(cls.key),
-        #                 permission='{}.view'.format(cls.key))
+                        permission='{}.view'.format(cls.key))
 
         # goto cross-view (view 'timesheet' as 'schedule' or vice-versa)
         other_key = 'timesheet' if cls.key == 'schedule' else 'schedule'