Databases
StackOverflow2013
Postsdbo
PORubymotion multilevel BW::HTTP calls return early
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PORubymotion multilevel BW::HTTP calls return early
    primarykey
    data
    text
    <p>I am attempting to call a method, from_server, giving it a block that will accept the results. from_server loads a list of items from an api then for each in the list calls a function add_update giving it a block to accept the results for each detail. When all of the details have been handled, the from_server calls its block to return the summary.</p> <p>I can get the low levels to work ok. My problem is the first function calls its block before everything is done.</p> <p>Not sure why or where I need to put the block.call</p> <p>The main caller</p> <pre class="lang-rb prettyprint-override"><code>from_server do |updates, inserts| puts "\n Updates = #{updates}" puts " Inserts = #{inserts}\n\n" puts 'all Done' end </code></pre> <p>the from_server function that calles the </p> <pre class="lang-rb prettyprint-override"><code>def from_server(&amp;block) inserts = 0 updates = 0 channels = [1,2,4,6,7] for channels.each do add_update("/api/channels/#{channel}", &amp;block) do |added, channel| if added inserts += 1 else updates += 1 end #do some things with channel end block.call(updates, inserts) unless block.nil? # problem is here gets returned as soon as all channels have been started on a thread end end </code></pre> <p>gets the list and processes each item</p> <pre class="lang-rb prettyprint-override"><code>def from_server(&amp;block) uri = '/api/channels' ApiRequest.get(uri) do |header, body| new_count = 0 update_count = 0 puts "\nList Body = #{body}\n" body.each do |channel| add_update(channel['uri']) do |new, ad_channel| if new puts "\nNew #{ad_channel}" new_count += 1 else puts "\nUpdate #{ad_channel}" update_count += 1 end puts end end puts "\nDONE\n" block.call(update_count, new_count) unless block.nil? puts "All Requests Done\n" end puts "Request all channels started" end </code></pre> <p>Processes each item</p> <pre class="lang-rb prettyprint-override"><code>def add_update(channel_uri, &amp;block) ApiRequest.get(channel_uri) do |header, body| if ad_channel = AdvChannel.find(name: body['name']).first puts "\n#{ad_channel.name} already exists" new = false else ad_channel = AdvChannel.create(name: body['name'], phone: body['phone'], url: body['uri'], admin_url: body['admin_url'], channel_code: body['channel_code'], uri: channel_uri) puts "\nInserting #{ad_channel.name} - #{ad_channel.id}" new = true end block.call(new, ad_channel) if block_given? end </code></pre> <p>The results from executing the caller are: give me the following:</p> <pre><code>Request all channels started immediately (expected) the List Body string (expected) Add update one started (expected) DONE (unexpected should be after all are done) Updates = 0 (unexpected should be after all are done) Inserts = 0 (unexpected should be after all are done) all Done (unexpected should be after all are done) All Requested Done (unexpected should be after all are done) the insert or update information for each channel (expected) </code></pre> <p>How do I get the summary after all is complete?</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USJamon Holmgren
    1. USDonald French
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. COCan you reformat your question? The code blocks are all messed up.
      singulars
      1. PORubymotion multilevel BW::HTTP calls return early
      1. USmarkrickert
    2. COSorry corrected the functions. from_server add or updates all the channels from the server to the local database and does some work with each one is the flow.
      singulars
      1. PORubymotion multilevel BW::HTTP calls return early
      1. USDonald French
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload