REST API for project memberships (#7420).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8798 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/members_controller.rb

@@ -17,29 +17,52 @@
 
 class MembersController < ApplicationController
   model_object Member
-  before_filter :find_model_object, :except => [:create, :autocomplete]
-  before_filter :find_project_from_association, :except => [:create, :autocomplete]
-  before_filter :find_project_by_project_id, :only => [:create, :autocomplete]
+  before_filter :find_model_object, :except => [:index, :create, :autocomplete]
+  before_filter :find_project_from_association, :except => [:index, :create, :autocomplete]
+  before_filter :find_project_by_project_id, :only => [:index, :create, :autocomplete]
   before_filter :authorize
+  accept_api_auth :index, :show, :create, :update, :destroy
+
+  def index
+    @offset, @limit = api_offset_and_limit
+    @member_count = @project.member_principals.count
+    @member_pages = Paginator.new self, @member_count, @limit, params['page']
+    @offset ||= @member_pages.current.offset
+    @members =  @project.member_principals.all(
+      :order => "#{Member.table_name}.id",
+      :limit  =>  @limit,
+      :offset =>  @offset
+    )
+
+    respond_to do |format|
+      format.html { head 406 }
+      format.api
+    end
+  end
+
+  def show
+    respond_to do |format|
+      format.html { head 406 }
+      format.api
+    end
+  end
 
   def create
     members = []
-    if params[:membership] && request.post?
+    if params[:membership] && params[:membership][:user_ids]
       attrs = params[:membership].dup
-      if (user_ids = attrs.delete(:user_ids))
-        user_ids.each do |user_id|
-          members << Member.new(attrs.merge(:user_id => user_id))
-        end
-      else
-        members << Member.new(attrs)
+      user_ids = attrs.delete(:user_ids)
+      user_ids.each do |user_id|
+        members << Member.new(attrs.merge(:user_id => user_id))
       end
-      @project.members << members
+    else
+      members << Member.new(params[:membership])
     end
+    @project.members << members
+
     respond_to do |format|
       if members.present? && members.all? {|m| m.valid? }
-
         format.html { redirect_to :controller => 'projects', :action => 'settings', :tab => 'members', :id => @project }
-
         format.js {
           render(:update) {|page|
             page.replace_html "tab-content-members", :partial => 'projects/settings/members'
@@ -47,8 +70,11 @@ class MembersController < ApplicationController
             members.each {|member| page.visual_effect(:highlight, "member-#{member.id}") }
           }
         }
+        format.api {
+          @member = members.first
+          render :action => 'show', :status => :created, :location => membership_url(@member)
+        }
       else
-
         format.js {
           render(:update) {|page|
             errors = members.collect {|m|
@@ -58,7 +84,7 @@ class MembersController < ApplicationController
             page.alert(l(:notice_failed_to_save_members, :errors => errors.join(', ')))
           }
         }
-
+        format.api { render_validation_errors(members.first) }
       end
     end
   end
@@ -67,17 +93,23 @@ class MembersController < ApplicationController
     if params[:membership]
       @member.role_ids = params[:membership][:role_ids]
     end
-    if request.put? && @member.save
-  	 respond_to do |format|
-        format.html { redirect_to :controller => 'projects', :action => 'settings', :tab => 'members', :id => @project }
-        format.js {
-          render(:update) {|page|
-            page.replace_html "tab-content-members", :partial => 'projects/settings/members'
-            page << 'hideOnLoad()'
-            page.visual_effect(:highlight, "member-#{@member.id}")
-          }
+    saved = @member.save
+    respond_to do |format|
+      format.html { redirect_to :controller => 'projects', :action => 'settings', :tab => 'members', :id => @project }
+      format.js {
+        render(:update) {|page|
+          page.replace_html "tab-content-members", :partial => 'projects/settings/members'
+          page << 'hideOnLoad()'
+          page.visual_effect(:highlight, "member-#{@member.id}")
         }
-      end
+      }
+      format.api {
+        if saved
+          head :ok
+        else
+          render_validation_errors(@member)
+        end
+      }
     end
   end
 
@@ -92,6 +124,13 @@ class MembersController < ApplicationController
           page << 'hideOnLoad()'
         }
       }
+      format.api {
+        if @member.destroyed?
+          head :ok
+        else
+          head :unprocessable_entity
+        end
+      }
     end
   end