Class: StoreTasks
Instance Method Summary
collapse
Methods inherited from Volt::Task
#cookies, #fetch_cookies, inherited, #initialize, known_handlers, method_missing, timeout
#login_as
#channel, #cookies, #flash, #local_store, #page, #params, #store, #tasks, #url, #url_for, #url_with
Constructor Details
This class inherits a constructor from Volt::Task
Instance Method Details
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# File 'app/volt/tasks/store_tasks.rb', line 4
def db
@@db ||= Volt::DataStore.fetch
end
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#delete(collection, id) ⇒ Object
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# File 'app/volt/tasks/store_tasks.rb', line 59
def delete(collection, id)
query = nil
Volt.skip_permissions do
query = store.get(collection).where(id: id)
end
query.first.then do |model|
if model
if model.can_delete?
db.delete(collection, 'id' => id)
else
fail "Permissions did not allow #{collection} #{id} to be deleted."
end
@volt_app.live_query_pool.updated_collection(collection, @channel)
else
fail "Could not find #{id} in #{collection}"
end
end
end
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#load_model(collection, path, data) ⇒ Object
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# File 'app/volt/tasks/store_tasks.rb', line 8
def load_model(collection, path, data)
model_name = collection.singularize.camelize
collection = store.get(path[-2])
model_promise = collection.where(id: data[:id]).first
return collection, model_promise
end
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#save(collection, path, data) ⇒ Object
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# File 'app/volt/tasks/store_tasks.rb', line 20
def save(collection, path, data)
data = data.symbolize_keys
model_promise = nil
Volt.skip_permissions do
Volt::Model.no_validate do
collection, model_promise = load_model(collection, path, data)
end
end
model_promise.then do |model|
Thread.current['in_channel'] = @channel
result = if model
model.update(data)
else
collection.create(data)
end
save_promise = result.then do |result|
next nil
end.fail do |err|
Promise.new.reject(err.to_h)
end
Thread.current['in_channel'] = nil
next save_promise
end
end
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