not sure if this works

rowers/models.py

@@ -386,7 +386,6 @@ class TeamInviteForm(ModelForm):
 
             
 
-        
 
 class TeamRequest(models.Model):
     team = models.ForeignKey(Team)
@@ -633,6 +632,8 @@ class PaidPlan(models.Model):
             paymentprocessor = self.paymentprocessor,
             )
 
+class CoachingGroup(models.Model):
+    pass
     
 # Extension of User with rowing specific data
 class Rower(models.Model):
@@ -832,7 +833,8 @@ class Rower(models.Model):
     
     # Friends/Team
     friends = models.ManyToManyField("self",blank=True)
-    coaches = models.ManyToManyField("self",blank=True)
+    mycoachgroup = models.ForeignKey(CoachingGroup,related_name='coachingrole',null=True)
+    coachinggroups = models.ManyToManyField(CoachingGroup,related_name='coaches')
     privacy  = models.CharField(default='visible',max_length=30,
                                 choices=privacychoices)
 
@@ -870,6 +872,19 @@ class DeleteUserForm(forms.ModelForm):
         model = User
         fields = []
 
+# requestor is user
+class CoachRequest(models.Model):
+    coach = models.ForeignKey(Rower)
+    user = models.ForeignKey(User,null=True)
+    issuedate = models.DateField(default=current_day)
+    code = models.CharField(max_length=150,unique=True)
+
+# requestor is coach
+class CoachOffer(models.Model):
+    coach = models.ForeignKey(Rower)
+    user = models.ForeignKey(User,null=True)
+    issuedate = models.DateField(default=current_day)
+    code = models.CharField(max_length=150,unique=True)
 
 from django.db.models.signals import m2m_changed
         
@@ -988,7 +1003,7 @@ def checkworkoutuser(user,workout):
         return False
     try:
 	r = Rower.objects.get(user=user)
-        coaches = user.rower.coaches.filter(rowerplan='coach')
+        coaches = rower_get_coaches(user.rower)
         if workout.user == r:
             return True
         elif coaches:
@@ -1007,7 +1022,7 @@ def checkaccessuser(user,rower):
         r = Rower.objects.get(user=user)
         if rower == r:
             return True
-        coaches = rower.coaches.filter(rowerplan='coach')
+        coaches = rower_get_coaches(rower)
         if coaches:
             for coach in coaches:
                 if user.rower == coach:
@@ -3434,3 +3449,4 @@ class PlannedSessionCommentForm(ModelForm):
 	    'comment': forms.Textarea,
 	    }
 
+    

rowers/tasks.py

@@ -1699,6 +1699,57 @@ def handle_makeplot(f1, f2, t, hrdata, plotnr, imagename,
 
 # Team related remote tasks
 
+@app.task
+def handle_sendemail_coachrequest(email,name,code,coachname,
+                                   debug=False,**kwargs):
+
+    fullemail = email
+    subject = 'Invitation to add {n} to your athletes'.format(n=name)
+
+    siteurl = SITE_URL
+    if debug:
+        siteurl = SITE_URL_DEV
+
+    d = {
+        'name':name,
+        'coach':coachname,
+        'code':code,
+        'siteurl':siteurl
+        }
+
+    form_email = 'Rowsandall <info@rowsandall.com>'
+    
+    res = send_template_email(from_email,[fullemail],
+                              subject,'coachrequestemail.html',d,
+                              **kwargs)
+    
+    return 1
+
+@app.task
+def handle_sendemail_coacheerequest(email,name,code,coachname,
+                                   debug=False,**kwargs):
+
+    fullemail = email
+    subject = '{n} asks coach access to your data on rowsandall.com'.format(n=coachname)
+
+    siteurl = SITE_URL
+    if debug:
+        siteurl = SITE_URL_DEV
+
+    d = {
+        'name':name,
+        'coach':coachname,
+        'code':code,
+        'siteurl':siteurl
+        }
+
+    form_email = 'Rowsandall <info@rowsandall.com>'
+    
+    res = send_template_email(from_email,[fullemail],
+                              subject,'coacheerequestemail.html',d,
+                              **kwargs)
+    
+    return 1
 
 @app.task
 def handle_sendemail_invite(email, name, code, teamname, manager,

rowers/teams.py

@@ -17,7 +17,7 @@ queuelow = django_rq.get_queue('low')
 queuehigh = django_rq.get_queue('low')
 
 from rowers.models import (
-    Rower, Workout, Team, TeamInvite,User,TeamRequest
+    Rower, Workout, Team, TeamInvite,User,TeamRequest, CoachRequest, CoachOffer
     )
 
 from rowers.tasks import (
@@ -26,6 +26,7 @@ from rowers.tasks import (
     handle_sendemail_member_dropped,handle_sendemail_request_accept,
     handle_sendemail_request_reject,handle_sendemail_invite_reject,
     handle_sendemail_invite_accept,handle_sendemail_team_removed,
+    handle_sendemail_coachrequest,handle_sendemail_coacheerequest,
     )
 
 from rowers.models import ValidationError
@@ -102,8 +103,17 @@ def remove_team(id):
 
     return (1,'Updated rower team expiry')
 
-def add_coach(manager,rower):
-    rower.coaches.add(m)
+def add_coach(coach,rower):
+    # get coaching group
+    try:
+        coachgroup = coach.mycoachgroup
+    except CoachingGroup.DoesNotExist:
+        coachgroup = CoachingGroup()
+        coachgroup.save()
+        coach.mycoachgroup = coachgroup
+        coach.save()
+        
+    rower.coachinggroups.add(coach)
 
     return (1,"Added Coach")
 
@@ -134,6 +144,44 @@ def remove_member(id,rower):
 #    set_teamplanexpires(rower)
     return (id,'Member removed')
 
+def remove_coach(coach,rower):
+    try:
+        coachgroup = coach.mycoachgroup
+    except CoachingGroup.DoesNotExist:
+        coachgroup = CoachingGroup()
+        coachgroup.save()
+        coach.mycoachgroup = coachgroup
+        coach.save()
+        
+    rower.coachinggroups.remove(coachgroup)
+
+    return (1,'Coach removed')
+
+def rower_get_coaches(rower):
+    coaches = []
+    for group in rower.coachinggroups:
+        coach = Rower.objects.get(mycoachgroup=group)
+        coaches.append(coach)
+
+    return coaches
+    
+
+def coach_getcoachees(coach):
+    return Rower.objects.filter(coachinggroups__in=[coach.mycoachgroup])
+
+def coach_remove_athlete(coach,rower):
+    try:
+        coachgroup = coach.mycoachgroup
+    except CoachingGroup.DoesNotExist:
+        coachgroup = CoachingGroup()
+        coachgroup.save()
+        coach.mycoachgroup = coachgroup
+        coach.save()
+        
+    rower.coachingrgroups.remove(coachgroup)
+
+    return (1,'Coach removed')
+
 def mgr_remove_member(id,manager,rower):
     t = Team.objects.get(id=id)
     if t.manager == manager:
@@ -161,6 +209,51 @@ def count_club_members(manager):
 
 # Medium level functionality
 
+# request by user to be coached by coach
+def create_coaching_request(coach,user):
+    if coach in rower_get_coaches(user.rower):
+        return (0,'Already coached by that coach')
+
+    codes = [i.code for i in CoachRequest.objects.all()]
+    code = uuid.uuid4().hex[:10].upper()
+    while code in codes:
+        code = uuid.uuid4().hex[:10].upper()
+
+    if coach.rowerplan == 'coach':
+        rekwest = CoachRequest(coach=coach,user=user,code=code)
+        rekwest.save()
+
+        send_coachrequest_email(rekwest)
+
+        return (rekwest.id,'The request was created')
+
+    else:
+        return (0,'That person is not a coach')
+
+def send_coachrequest_email(rekwest):
+    name = rekwest.user.first_name + " " + rekwest.user.last_name
+    email = rekwest.user.email
+
+    code = rekwest.code
+
+    coachname = rekwest.coach.user.first_name + " " + rekwest.coach.user.last_name
+
+    res = myqueue(queuehigh,
+                  handle_sendemail_coachrequest,
+                  email,name,code,coachname)
+        
+def send_coacheerequest_email(rekwest):
+    name = rekwest.user.first_name + " " + rekwest.user.last_name
+    email = rekwest.user.email
+
+    code = rekwest.code
+
+    coachname = rekwest.coach.user.first_name + " " + rekwest.coach.user.last_name
+
+    res = myqueue(queuehigh,
+                  handle_sendemail_coacheerequest,
+                  email,name,code,coachname)
+        
 def create_request(team,user):
     r2 = Rower.objects.get(user=user)
     r = Rower.objects.get(user=team.manager)
@@ -183,7 +276,33 @@ def create_request(team,user):
     return (rekwest.id,'The request was created')
     
     return (0,'Something went wrong in create_request')
+
+# request by coach to coach user
+def create_coaching_offer(coach,user):
+    r = user.rower
+
+    if coach in rower_get_coaches(user.rower):
+        return (0,'You are already coaching this person.')
+
+    codes = [i.code for i in CoachOffer.objects.all()]
+    code = uuid.uuid4().hex[:10].upper()
+    while code in codes:
+        code = uuid.uuid4().hex[:10].upper()
+
+    if coach.rowerplan == 'coach':
+        rekwest = CoachOffer(coach=coach,user=user,code=code)
+        rekwest.save()
+
+        send_coacheerequest_email(rekwest)
+
+        return (rekwest.id,'The request was created')
+
+    else:
+        return (0,'You are not a coach')
+
+
     
+
 def create_invite(team,manager,user=None,email=''):
     r = Rower.objects.get(user=manager)
     if team.manager != manager:
@@ -235,6 +354,36 @@ def revoke_request(user,id):
     else:
         return (0,'You are not the requestor')
 
+def reject_revoke_coach_offer(user,id):
+    try:
+        rekwest = CoachOffer.objects.get(id=id)
+    except CoachOffer.DoesNotExist:
+        return (0,'The request is invalid')
+
+    if rekwest.coach.user == user:
+        rekwest.delete()
+        return (1,'Request removed')
+    elif rekwest.user == user:
+        rekwest.delete()
+        return (1,'Request removed')
+    else:
+        return (0,'Not permitted')
+    
+def reject_revoke_coach_request(user,id):
+    try:
+        rekwest = CoachRequest.objects.get(id=id)
+    except CoachRequest.DoesNotExist:
+        return (0,'The request is invalid')
+
+    if rekwest.coach.user == user:
+        rekwest.delete()
+        return (1,'Request rejected')
+    elif rekwest.user == user:
+        rekwest.delete()
+        return (1,'Request rejected')
+    else:
+        return (0,'Not permitted')
+
 def revoke_invite(manager,id):
     try:
         invite = TeamInvite.objects.get(id=id)
@@ -458,3 +607,43 @@ def remove_expired_invites():
         revoke_invite(i.team.manager,i.id)
 
     return (1,'Expired invitations deleted')
+
+def process_coachrequest_code(coach,code):
+    code = code.upper()
+
+    try:
+        rekwest = CoachRequest.objects.get(code=code)
+    except CoachRequest.DoesNotExist:
+        return (0,'The request has been revoked or is invalid')
+
+    if rekwest.coach != coach:
+        return (0,'The request is invalid')
+
+    result = add_coach(coach,rekwest.user.rower)
+    if not result:
+        return (result,"Something went wrong")
+
+    rekwest.delete()
+
+    return result
+
+def process_coachoffer_code(user,code):
+    code = code.upper()
+
+    try:
+        rekwest = CoachOffer.objects.get(code=code)
+    except CoachOffer.DoesNotExist:
+        return (0,'The request has been revoked or is invalid')
+
+    if rekwest.user != user:
+        return (0,'The request is invalid')
+
+    result = add_coach(rekwest.coach,rekwest.user.rower)
+    if not result:
+        return (result,"Something went wrong")
+
+    rekwest.delete()
+
+    return result
+
+    

rowers/templates/coacheerequestemail.html

@@ -0,0 +1,32 @@
+{% extends "emailbase.html" %}
+
+{% block body %}
+<p>Dear <strong>{{ name }}</strong>,</p>
+
+<p>
+  {{ coachname }} is inviting you to become your coach on rowsandall.com.
+</p>
+<p>
+  By accepting the invite, {{ coachname }} will have access to your
+  data and will be able to upload workouts and run analysis on rowsandall.com
+  on behalf of you.
+</p>
+<p>
+  By accepting the invite, you are agreeing with the sharing 
+  of personal data according to our privacy policy.
+</p>
+<p>
+  To accept, login to the
+  site and you will find the invitation here on the Teams page:
+  <a href="{{ siteurl }}/rowers/me/teams">{{ siteurl }}/rowers/me/teams</a>
+</p>
+<p>
+  You can also click the direct link:
+  <a href="{{ siteurl }}/rowers/me/coacheeinvitation/{{ code }}">
+    {{ siteurl }}/rowers/me/coacheeinvitation/{{ code }}</a>
+</p>
+
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/templates/coachrequestemail.html

@@ -0,0 +1,33 @@
+{% extends "emailbase.html" %}
+
+{% block body %}
+<p>Dear <strong>{{ coachname }}</strong>,</p>
+
+<p>
+  {{ name }} is inviting you to become his/her coach
+  on rowsandall.com
+</p>
+<p>
+  By accepting the invite, you will have access to {{ name }}'s
+  data and will be able to upload workouts and run analysis on rowsandall.com
+  on behalf of {{ name }}.
+</p>
+<p>
+  By accepting the invite, you are agreeing with the sharing 
+  of personal data according to our privacy policy.
+</p>
+<p>
+  To accept the login to the
+  site and you will find the invitation here on the Teams page:
+  <a href="{{ siteurl }}/rowers/me/teams">{{ siteurl }}/rowers/me/teams</a>
+</p>
+<p>
+  You can also click the direct link:
+  <a href="{{ siteurl }}/rowers/me/coachinvitation/{{ code }}">
+    {{ siteurl }}/rowers/me/coachinvitation/{{ code }}</a>
+</p>
+
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/templates/menu_analytics.html

@@ -78,7 +78,7 @@
     <label for="athlete-selector"><i class="fas fa-users fa-fw"></i>&nbsp;Athletes</label>
     <ul>
       {% for member in user|coach_rowers %}
-      <a href={{ request.path|userurl:member }}>
+      <a href={{ request.path|userurl:member.user }}>
         <i class="fas fa-user fa-fw"></i>
         {% if member.user == rower.user %}
         &bull;

rowers/templates/menu_plan.html

@@ -94,7 +94,7 @@
     <label for="athlete-selector"><i class="fas fa-users fa-fw"></i>&nbsp;Athletes</label>
     <ul>
       {% for member in user|coach_rowers %}
-      <a href={{ request.path|userurl:member }}?when={{ timeperiod }}>
+      <a href={{ request.path|userurl:member.user }}?when={{ timeperiod }}>
         <i class="fas fa-user fa-fw"></i>
         {% if member.user == rower.user %}
         &bull;

rowers/templates/menu_profile.html

@@ -46,7 +46,7 @@
     <label for="athlete-selector"><i class="fas fa-users fa-fw"></i>&nbsp;Athletes</label>
     <ul>
       {% for member in user|coach_rowers %}
-      <a href={{ request.path|userurl:member }}>
+      <a href={{ request.path|userurl:member.user }}>
         <i class="fas fa-user fa-fw"></i>
         {% if member.user == rower.user %}
         &bull;

rowers/templates/menu_teams.html

@@ -10,7 +10,7 @@
   </li>
   <li id="create">
     <a href="/rowers/team/create/">
-      <i class="fas fa-plus fa-fw"></i>&nbsp;New Team
+      <i class="fas fa-plus fa-fw"></i>&nbsp;New Training Group
     </a>
   </li>
 </ul><!-- cd-accordion-menu -->

rowers/templates/menu_workouts.html

@@ -55,7 +55,7 @@
     <ul>
       {% for member in user|coach_rowers %}
       <li>
-        <a href={{ request.path|userurl:member }}>
+        <a href={{ request.path|userurl:member.user }}>
           <i class="fas fa-user fa-fw"></i>
           {% if member.user == rower.user and not team %}
           &bull;

rowers/templates/team.html

@@ -39,7 +39,7 @@
         {% for member in members %}
         <tr>
           {% if team.manager == user %}
-          <td><a href="/rowers/me/preferences/{{ member.id }}/"> {{ member.user.first_name }} {{ member.user.last_name }}</a></td>
+          <td><a href="/rowers/me/preferences/user/{{ member.user.id }}/"> {{ member.user.first_name }} {{ member.user.last_name }}</a></td>
           <td><a class="button red small" href="/rowers/me/team/{{ team.id }}/drop/{{ member.user.id }}/">Drop</a></td>
           {% else %}
           <td>{{ member.user.first_name }} {{ member.user.last_name }}</td>

rowers/templates/teams.html

@@ -80,7 +80,7 @@
       </tbody>
     </table>
     {% endif %}
-    <a class="button green" href="/rowers/team/create/">New Team</a>
+    <a class="button green" href="/rowers/team/create/">New Training Group</a>
   </li>
   {% if coaches %}
   <li>
@@ -136,7 +136,7 @@
   {% endif %}
   {% if invites or requests or myrequests or myinvites %}
   <li class="grid_2">
-    <h2>Invitations and Requests</h2>
+    <h2>Group Invitations and Requests</h2>
     <p>This section lists open invites to join a group. By accepting
       a group invite, you are agreeing with the sharing 
       of personal data between group members and coaches according to
@@ -221,7 +221,131 @@
         <input class="button green" type="submit" value="Submit">
       </form>
     {% endif %}
+  {% if mycoachrequests or mycoachoffers or coachoffers or coachrequests %}
+  <li class="grid_2">
+    <h2>Coaching Invitations and Requests</h2>
+    <p>This section lists open invites related to coaching.
+      By accepting a coaching invite, the coach can run
+      analysis, add workouts and edit settings on behalf of the athlete. 
+      You agree to the sharing
+      of personal data between athletes and coaches according to
+      our <a href="/rowers/legal/">privacy policy</a>.
+    </p>    
+      <table width="90%" class="listtable">
+        <thead>
+          <tr>
+            <th>Coach</th>
+            <th>User</th>
+            <th>Action</th>
+            <th>&nbsp;</th>
+          </tr>
+        </thead>
+        <tbody>
+          {% for i in coachrequests %}
+          <tr>
+            <td>{{ i.coach.user.first_name }} {{ i.coach.user.last_name }}</td>
+            <td>{{ i.user.first_name }} {{ i.user.last_name }}</td>
+            <td><a
+		  class="button small green"
+		  href="/rowers/me/coachrequest/{{ i.code }}/accept">Accept</a>
+            </td>
+            <td>
+              <a class="button small red" href="/rowers/me/coachrequest/{{ i.id }}/reject/">Reject</a>
+            </td>
+          </tr>
+          {% endfor %}
+          {% for i in mycoachoffers %}
+          <tr>
+            <td>{{ i.coach.user.first_name }} {{ i.coach.user.last_name }}</td>
+            <td>{{ i.user.first_name }} {{ i.user.last_name }}</td>
+            <td>&nbsp;
+            </td>
+            <td>
+              <a class="button small red" href="/rowers/me/coachoffer/{{ i.id }}/revoke/">Revoke</a>
+            </td>
+          </tr>
+          {% endfor %}
+          {% for i in mycoachrequests %}
+          <tr>
+            <td>{{ i.coach.user.first_name }} {{ i.coach.user.last_name }}</td>
+            <td>{{ i.user.first_name }} {{ i.user.last_name }}</td>
+	    <td>&nbsp;</td>
+            <td>
+              <a
+		class="button small red"
+		href="/rowers/me/coachrequest/{{ i.id }}/revoke/">Revoke</a>
+            </td>
+          </tr>
+          {% endfor %}
+          {% for i in coachoffers %}
+          <tr>
+            <td>{{ i.coach.user.first_name }} {{ i.coach.user.last_name }}</td>
+            <td>{{ i.user.first_name }} {{ i.user.last_name }}</td>
+	    <td><a
+		  class="button small green"
+		  href="/rowers/me/coachoffer/{{ i.code }}/accept/">Accept</a>
+	    </td>
+            <td>
+              <a
+		class="button small red"
+		href="/rowers/me/coachoffer/{{ i.id }}/revoke/">Reject</a>
+            </td>
+          </tr>
+          {% endfor %}
+        </tbody>
+      </table>
+    {% endif %}
   </li>
+  {% if potentialathletes %}
+  <li>
+    <h2>Rowers you could coach</h2>
+      <table width="90%" class="listtable">
+        <thead>
+          <tr>
+            <th>User</th>
+            <th>Action</th>
+          </tr>
+        </thead>
+        <tbody>
+          {% for a in potentialathletes %}
+          <tr>
+            <td>{{ a.user.first_name }} {{ a.user.last_name }}</td>
+            <td>
+	      <a
+		class="button small green"
+		href="/rowers/me/coacheerequest/{{ a.user.id }}/">Offer Coaching</a>
+            </td>
+          </tr>
+          {% endfor %}
+        </tbody>
+      </table>
+  </li>  
+  {% endif %}
+  {% if potentialcoaches %}
+  <li>
+    <h2>Coaches who could coach you</h2>
+      <table width="90%" class="listtable">
+        <thead>
+          <tr>
+            <th>User</th>
+            <th>Action</th>
+          </tr>
+        </thead>
+        <tbody>
+          {% for c in potentialcoaches %}
+          <tr>
+            <td>{{ c.first_name }} {{ c.last_name }}</td>
+            <td>
+	      <a
+		class="button small green"
+		href="/rowers/me/coachrequest/{{ c.id }}/">Request Coaching</a>
+            </td>
+          </tr>
+          {% endfor %}
+        </tbody>
+      </table>
+  </li>
+  {% endif %}
 </ul>
 
 

rowers/urls.py

@@ -410,6 +410,22 @@ urlpatterns = [
     url(r'^team/(?P<id>\d+)/leave/$',views.team_leave_view,name='team_leave_view'),
     url(r'^team/(?P<id>\d+)/deleteconfirm/$',views.team_deleteconfirm_view,name='team_deleteconfirm_view'),
     url(r'^team/(?P<teamid>\d+)/requestmembership/(?P<userid>\d+)/$',views.team_requestmembership_view,name='team_requestmembership_view'),
+    url(r'^me/coachrequest/(?P<id>\d+)/reject/$',views.reject_revoke_coach_request,
+        name='reject_revoke_coach_request'),
+    url(r'^me/coachrequest/(?P<id>\d+)/revoke/$',views.reject_revoke_coach_request,
+        name='reject_revoke_coach_request'),
+    url(r'^me/coachoffer/(?P<id>\d+)/reject/$',views.reject_revoke_coach_offer,
+        name='reject_revoke_coach_offer'),
+    url(r'^me/coachoffer/(?P<id>\d+)/revoke/$',views.reject_revoke_coach_offer,
+        name='reject_revoke_coach_offer'),
+    url(r'^me/coachrequest/(?P<coachid>\d+)/$',views.request_coaching_view,
+        name='request_coaching_view'),
+    url(r'^me/coachoffer/(?P<userid>\d+)/$',views.offer_coaching_view,
+        name='offer_coaching_view'),
+    url(r'^me/coachrequest/(\w+.*)/accept/$',views.coach_accept_coachrequest_view,
+        name='coach_accept_coachrequest_view'),
+    url(r'^me/coachoffer/(\w+.*)/accept/$',views.rower_accept_coachoffer_view,
+        name='rower_accept_coachofer_view'),    
     url(r'^team/(?P<id>\d+)/delete/$',views.team_delete_view,name='team_delete_view'),
     url(r'^team/create/$',views.team_create_view,name='team_create_view'),
     url(r'^me/team/(?P<teamid>\d+)/drop/(?P<userid>\d+)/$',views.manager_member_drop_view,name='manager_member_drop_view'),

rowers/views/statements.py

@@ -88,7 +88,7 @@ from rowers.models import (
     microcyclecheckdates,mesocyclecheckdates,macrocyclecheckdates,
     TrainingMesoCycleForm, TrainingMicroCycleForm,
     RaceLogo,RowerBillingAddressForm,PaidPlan,
-    PlannedSessionComment,
+    PlannedSessionComment,CoachRequest,CoachOffer,
     )
 from rowers.models import (
     RowerPowerForm,RowerForm,GraphImage,AdvancedWorkoutForm,

rowers/views/teamviews.py

@@ -166,12 +166,35 @@ def rower_teams_view(request,message='',successmessage=''):
 
     myteams, memberteams, otherteams = get_teams(request)
     teams.remove_expired_invites()
-    
 
     invites = TeamInvite.objects.filter(user=request.user)
     requests = TeamRequest.objects.filter(user=request.user)
     myrequests = TeamRequest.objects.filter(team__in=myteams)
     myinvites = TeamInvite.objects.filter(team__in=myteams)
+
+    # user invites (as coach)
+    mycoachoffers = CoachOffer.objects.filter(coach=r)
+    # user is invited (by coach)
+    coachoffers = CoachOffer.objects.filter(user=r.user)
+    
+    # user requests a coach
+    mycoachrequests = CoachRequest.objects.filter(user=r.user)
+    # user is requested to coach
+    coachrequests = CoachRequest.objects.filter(coach=r)
+
+    invitedathletes = [rekwest.user for rekwest in mycoachoffers]
+    invitedcoaches = [rekwest.coach for rekwest in mycoachrequests]
+
+    coaches = rower_get_coaches(r)
+    potentialcoaches = [t.manager for t in memberteams if t.manager not in coaches ]
+    potentialcoaches = [c for c in potentialcoaches if c.rower not in invitedcoaches]
+    coachees = teams.coach_getcoachees(r)
+
+    potentialathletes = Rower.objects.filter(
+        team__in=myteams).exclude(
+            user__in=invitedathletes).exclude(user=request.user)
+
+    
     #    clubsize = teams.count_invites(request.user)+teams.count_club_members(request.user)
     #   max_clubsize = r.clubsize
 
@@ -184,6 +207,7 @@ def rower_teams_view(request,message='',successmessage=''):
             'name': 'Teams'
             }
         ]
+
     
     return render(request, 'teams.html',
 		  {
@@ -198,6 +222,14 @@ def rower_teams_view(request,message='',successmessage=''):
                       'myrequests':myrequests,
                       'form':form,
                       'myinvites':myinvites,
+                      'mycoachrequests':mycoachrequests,
+                      'mycoachoffers':mycoachoffers,
+                      'coachrequests':coachrequests,
+                      'coachoffers':coachoffers,
+                      'coaches':coaches,
+                      'potentialcoaches':potentialcoaches,
+                      'coachees':coachees,
+                      'potentialathletes':potentialathletes,
 		  })
 
 @login_required()
@@ -276,6 +308,71 @@ def team_requestmembership_view(request,teamid,userid):
 
     return HttpResponseRedirect(url)
 
+@login_required()
+def request_coaching_view(request,coachid):
+    r = getrequestrower(request)
+
+    coach = User.objects.get(id=coachid).rower
+
+    if coach.rowerplan == 'coach':
+        res,text = teams.create_coaching_request(coach,request.user)
+        if res:
+            messages.info(request,text)
+        else:
+            messages.error(request,text)
+    else:
+        messages.error(request,'That person is not a coach')
+
+    url = reverse('rower_teams_view')
+
+    return HttpResponseRedirect(url)
+
+@user_passes_test(iscoachmember,login_url="/rowers/paidplans",redirect_field_name=None)
+def offer_coaching_view(request,userid):
+    try:
+        u = User.objects.get(id=userid)
+    except User.DoesNotExist:
+        raise Http404("This user doesn't exist")
+
+    coach = getrequestrower(request)
+
+    res,text = teams.create_coaching_invite(coach,u)
+
+    if res:
+        message.info(request,text)
+    else:
+        messages.error(request,text)
+
+    url = reverse('rower_teams_view')
+
+    return HttpResponseRedirecet(url)
+
+@login_required()
+def reject_revoke_coach_request(request,id=0):
+    res, text = teams.reject_revoke_coach_request(request.user,id)
+
+    if res:
+        messages.info(request,text)
+    else:
+        messages.error(request,text)
+
+    url = reverse('rower_teams_view')
+
+    return HttpResponseRedirect(url)
+
+@login_required()
+def reject_revoke_coach_offer(request,id=0):
+    res, text = teams.reject_revoke_coach_offer(request.user,id)
+
+    if res:
+        messages.info(request,text)
+    else:
+        messages.error(request,text)
+
+    url = reverse('rower_teams_view')
+
+    return HttpResponseRedirect(url)
+
 @login_required()
 def request_revoke_view(request,id=0):
     res,text = teams.revoke_request(request.user,id)
@@ -559,3 +656,27 @@ def team_members_stats_view(request,id):
                   })
 
     return response
+
+@login_required()
+def rower_accept_coachoffer_view(request,code=None):
+    if code:
+        res, text = teams.process_coachoffer_code(request.user,code)
+        if res:
+            message.info(request,text)
+        else:
+            messages.error(request,text)
+
+    url = reverse('rower_teams_view')
+    return HttpResponseRedirect(url)
+
+@login_required()
+def coach_accept_coachrequest_view(request,code=None):
+    if code:
+        res, text = teams.process_coachrequest_code(request.user.rower,code)
+        if res:
+            messages.info(request,text)
+        else:
+            messages.error(request,text)
+
+    url = reverse('rower_teams_view')
+    return HttpResponseRedirect(url)