Leave clan

And add join clan plumbing to clan details page.

app/templates/clans/clan-details.jade

@@ -10,9 +10,9 @@ block content
     if isOwner
       button.btn.btn-sm.btn-warning Delete Clan
     else if isMember
-      button.btn.btn-sm.btn-warning Leave Clan
+      button.btn.btn-sm.btn-warning.leave-clan-btn(data-id="#{clan.id}") Leave Clan
     else
-      button.btn.btn-sm.btn-success Join Clan
+      button.btn.btn-sm.btn-success.join-clan-btn(data-id="#{clan.id}") Join Clan
 
   if clan.get('members')
     h3 Clan Members (#{clan.get('members').length})

app/templates/clans/clans.jade

@@ -40,7 +40,7 @@ block content
                   if myClanIDs.indexOf(clan.id) < 0
                     button.btn.btn-sm.btn-success.join-clan-btn(data-id="#{clan.id}") Join Clan
                   else if clan.get('ownerID') !== me.id
-                    button.btn.btn-sm.btn-warning Leave Clan
+                    button.btn.btn-sm.btn-warning.leave-clan-btn(data-id="#{clan.id}") Leave Clan
 
       button.btn.btn-sm Load More
 
@@ -66,6 +66,6 @@ block content
                   a(href="/user/#{clan.ownerID}")= clan.get('ownerName')
                 td
                   if clan.get('ownerID') !== me.id
-                    button.btn.btn-sm.btn-warning Leave Clan
+                    button.btn.btn-sm.btn-warning.leave-clan-btn(data-id="#{clan.id}") Leave Clan
 
       button.btn.btn-sm Load More

app/views/clans/ClanDetailsView.coffee

@@ -1,11 +1,20 @@
+app = require 'core/application'
+AuthModal = require 'views/core/AuthModal'
 RootView = require 'views/core/RootView'
 template = require 'templates/clans/clan-details'
 Clan = require 'models/Clan'
 
+# TODO: join/leave mostly duped from clans view
+# TODO: Refresh data instead of page
+
 module.exports = class ClanDetailsView extends RootView
   id: 'clan-details-view'
   template: template
 
+  events:
+    'click .join-clan-btn': 'onJoinClan'
+    'click .leave-clan-btn': 'onLeaveClan'
+
   constructor: (options, @clanID) ->
     super options
     @clan = new Clan _id: @clanID
@@ -17,3 +26,30 @@ module.exports = class ClanDetailsView extends RootView
     context.isOwner = @clan.get('ownerID') is me.id
     context.isMember = _.find(@clan.get('members'), (m) -> m.id is me.id) ? false
     context
+
+  onJoinClan: (e) ->
+    return @openModalView(new AuthModal()) if me.isAnonymous()
+    if clanID = $(e.target).data('id')
+      options =
+        url: "/db/clan/#{clanID}/join"
+        method: 'PUT'
+        error: (model, response, options) =>
+          console.error 'Error joining clan', response
+        success: (model, response, options) =>
+          window.location.reload()
+      @supermodel.addRequestResource( 'join_clan', options).load()
+    else
+      console.error "No clan ID attached to join button."
+
+  onLeaveClan: (e) ->
+    if clanID = $(e.target).data('id')
+      options =
+        url: "/db/clan/#{clanID}/leave"
+        method: 'PUT'
+        error: (model, response, options) =>
+          console.error 'Error leaving clan', response
+        success: (model, response, options) =>
+          window.location.reload()
+      @supermodel.addRequestResource( 'leave_clan', options).load()
+    else
+      console.error "No clan ID attached to leave button."

app/views/clans/ClansView.coffee

@@ -5,6 +5,10 @@ template = require 'templates/clans/clans'
 CocoCollection = require 'collections/CocoCollection'
 Clan = require 'models/Clan'
 
+# TODO: Waiting for async messages
+# TODO: Invalid clan name message
+# TODO: Refresh data instead of page
+
 module.exports = class MainAdminView extends RootView
   id: 'clans-view'
   template: template
@@ -12,6 +16,7 @@ module.exports = class MainAdminView extends RootView
   events:
     'click .create-clan-btn': 'onClickCreateClan'
     'click .join-clan-btn': 'onJoinClan'
+    'click .leave-clan-btn': 'onLeaveClan'
 
   constructor: (options) ->
     super options
@@ -30,7 +35,6 @@ module.exports = class MainAdminView extends RootView
   onClickCreateClan: (e) ->
     return @openModalView(new AuthModal()) if me.isAnonymous()
     if name = $('.create-clan-name').val()
-      # TODO: async creating message
       clan = new Clan()
       clan.set 'type', 'public'
       clan.set 'name', name
@@ -41,7 +45,6 @@ module.exports = class MainAdminView extends RootView
           app.router.navigate "/clans/#{model.id}"
           window.location.reload()
     else
-      # TODO: Invalid name message
       console.log 'Invalid name'
 
   onJoinClan: (e) ->
@@ -53,8 +56,21 @@ module.exports = class MainAdminView extends RootView
         error: (model, response, options) =>
           console.error 'Error joining clan', response
         success: (model, response, options) =>
-          console.log 'Joined clan', clanID
+          app.router.navigate "/clans/#{clanID}"
-          @render()
+          window.location.reload()
       @supermodel.addRequestResource( 'join_clan', options).load()
     else
       console.error "No clan ID attached to join button."
+
+  onLeaveClan: (e) ->
+    if clanID = $(e.target).data('id')
+      options =
+        url: "/db/clan/#{clanID}/leave"
+        method: 'PUT'
+        error: (model, response, options) =>
+          console.error 'Error leaving clan', response
+        success: (model, response, options) =>
+          window.location.reload()
+      @supermodel.addRequestResource( 'leave_clan', options).load()
+    else
+      console.error "No clan ID attached to leave button."

server/clans/clan_handler.coffee

@@ -31,6 +31,7 @@ ClanHandler = class ClanHandler extends Handler
 
   getByRelationship: (req, res, args...) ->
     return @joinClan(req, res, args[0]) if args[1] is 'join'
+    return @leaveClan(req, res, args[0]) if args[1] is 'leave'
     super(arguments...)
 
   joinClan: (req, res, clanID) ->
@@ -45,4 +46,13 @@ ClanHandler = class ClanHandler extends Handler
         return @sendDatabaseError(res, err) if err
         @sendSuccess(res)
 
+  leaveClan: (req, res, clanID) ->
+    return @sendForbiddenError(res) unless req.user? and not req.user.isAnonymous()
+    Clan.findById clanID, (err, clan) =>
+      return @sendDatabaseError(res, err) if err
+      return @sendForbiddenError(res) if clan.get('ownerID')?.equals req.user._id
+      Clan.update {_id: clanID}, {$pull: {members: {id: req.user._id}}}, (err) =>
+        return @sendDatabaseError(res, err) if err
+        @sendSuccess(res)
+
 module.exports = new ClanHandler()

test/server/functional/clan.spec.coffee

@@ -128,3 +128,38 @@ describe 'Clans', ->
                 expect(err).toBeNull()
                 expect(res.statusCode).toBe(200)
                 done()
+
+  it 'Leave clan', (done) ->
+    loginNewUser (user1) ->
+      createClan 'public', (clan1) ->
+        loginNewUser (user2) ->
+          request.put {uri: "#{clanURL}/#{clan1.id}/join" }, (err, res, body) ->
+            expect(err).toBeNull()
+            expect(res.statusCode).toBe(200)
+            request.put {uri: "#{clanURL}/#{clan1.id}/leave" }, (err, res, body) ->
+              expect(err).toBeNull()
+              expect(res.statusCode).toBe(200)
+              Clan.findById clan1.id, (err, clan1) ->
+                expect(err).toBeNull()
+                expect(_.find clan1.get('members'), (m) -> m.id.equals user2.id).toBeUndefined()
+                done()
+
+  it 'Leave clan not member 200', (done) ->
+    loginNewUser (user1) ->
+      createClan 'public', (clan1) ->
+        loginNewUser (user2) ->
+          request.put {uri: "#{clanURL}/#{clan1.id}/leave" }, (err, res, body) ->
+            expect(err).toBeNull()
+            expect(res.statusCode).toBe(200)
+            Clan.findById clan1.id, (err, clan1) ->
+              expect(err).toBeNull()
+              expect(_.find clan1.get('members'), (m) -> m.id.equals user2.id).toBeUndefined()
+              done()
+
+  it 'Leave owned clan 403', (done) ->
+    loginNewUser (user1) ->
+      createClan 'public', (clan1) ->
+        request.put {uri: "#{clanURL}/#{clan1.id}/leave" }, (err, res, body) ->
+          expect(err).toBeNull()
+          expect(res.statusCode).toBe(403)
+          done()