From 55a59acde87f0f278f88f6fb235052fd62c77496 Mon Sep 17 00:00:00 2001
From: Heiko Bernloehr <Heiko.Bernloehr@FreeIT.de>
Date: Tue, 15 Oct 2019 21:31:56 +0200
Subject: Limit participants view of receiver-/sender messages and events.

---
 app/views/admin/participants/show.html.haml | 57 ++++++++++++++++++++++++-----
 1 file changed, 48 insertions(+), 9 deletions(-)

diff --git a/app/views/admin/participants/show.html.haml b/app/views/admin/participants/show.html.haml
index d7b4845..1be8b40 100644
--- a/app/views/admin/participants/show.html.haml
+++ b/app/views/admin/participants/show.html.haml
@@ -97,11 +97,18 @@
   | 
   = link_to 'Back', admin_participants_path
 
-- unless (events = Event.for_participant(@participant,-1).uniq).blank?
+- eventsm = 10
+- events = Event.for_participant(@participant,-1).uniq
+- eventsl=events.length
+- if eventsl>eventsm then events = events[0,eventsm/2] + events[-(eventsm/2),eventsm/2] end
+- unless events.blank?
   %p
     .show-output-width.table-border
       .table-header
-        %label.table-resource-label Events:
+        - if eventsl>eventsm then
+          %label.table-resource-label Unprocessed Events (total number: #{eventsl}):
+        - else
+          %label.table-resource-label Unprocessed Events:
     
       %table.list(width="100%")
         %tr(align="left")
@@ -109,18 +116,31 @@
           %th Message-Id:
           %th Event-Type:
           %th Date:
-        - events.each do |event|
+        - events.each_with_index do |event,number|
+          - if eventsl>eventsm and number==(eventsm/2) then
+            %tr{:class => [cycle('list-line-odd', 'list-line-even')]}
+              %td= "..."
+              %td= "..."
+              %td= "..."
+              %td= "..."
           %tr{:class => [cycle('list-line-odd', 'list-line-even')]}
             %td= event.id
             %td= event.message.id
             %td= event.ev_type.name
             %td= event.updated_at
 
-- unless (messages =  Message.for_participant_receiver(@participant).for_not_removed.uniq).blank?
+- msgsm = 10
+- messages = Message.for_participant_receiver(@participant).for_not_removed.uniq
+- msgsl = messages.length
+- if msgsl>msgsm then messages = messages[0,msgsm/2] + messages[-(msgsm/2),msgsm/2] end
+- unless messages.blank?
   %p
     .show-output-width.table-border
       .table-header
-        %label.table-resource-label Messages (Receiver):
+        - if msgsl>msgsm then
+          %label.table-resource-label Received Messages (total number: #{msgsl}):
+        - else
+          %label.table-resource-label Received Messages:
     
       %table.list(width="100%")
         %tr(align="left")
@@ -128,18 +148,31 @@
           %th Resource:
           %th Content-Type:
           %th Date:
-        - messages.each do |msg|
+        - messages.each_with_index do |msg,number|
+          - if msgsl>msgsm and number==(msgsm/2) then
+            %tr{:class => [cycle('list-line-odd', 'list-line-even')]}
+              %td= "..."
+              %td= "..."
+              %td= "..."
+              %td= "..."
           %tr{:class => [cycle('list-line-odd', 'list-line-even')]}
             %td= msg.id
             %td= msg.ressource.namespace+'/'+msg.ressource.ressource
             %td= msg.content_type
             %td= msg.created_at
 
-- unless (messages =  Message.for_participant_sender(@participant).for_not_removed.uniq).blank?
+- msgsm = 10
+- messages = Message.for_participant_sender(@participant).for_not_removed.uniq
+- msgsl = messages.length
+- if msgsl>msgsm then messages = messages[0,msgsm/2] + messages[-(msgsm/2),msgsm/2] end
+- unless messages.blank?
   %p
     .show-output-width.table-border
       .table-header
-        %label.table-resource-label Messages (Sender):
+        - if msgsl>msgsm then
+          %label.table-resource-label Sent Messages (total number: #{msgsl}):
+        - else
+          %label.table-resource-label Sent Messages:
     
       %table.list(width="100%")
         %tr(align="left")
@@ -147,7 +180,13 @@
           %th Resource:
           %th Content-Type:
           %th Date:
-        - messages.each do |msg|
+        - messages.each_with_index do |msg,number|
+          - if msgsl>msgsm and number==(msgsm/2) then
+            %tr{:class => [cycle('list-line-odd', 'list-line-even')]}
+              %td= "..."
+              %td= "..."
+              %td= "..."
+              %td= "..."
           %tr{:class => [cycle('list-line-odd', 'list-line-even')]}
             %td= msg.id
             %td= msg.ressource.namespace+'/'+msg.ressource.ressource
-- 
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