feat: add command for loading survey responses from arbitrary sftp directory

README.md

@@ -130,30 +130,43 @@ How to run the data loading task:
 
 ```bash
 # locally
-$ bundle exec rake data:load_survey_responses
+bundle exec rake data:load_survey_responses
 
 # on heroku staging environment
-$ heroku run:detached -a mciea-beta bundle exec rake data:load_survey_responses
+heroku run:detached -a mciea-beta bundle exec rake data:load_survey_responses
 
 # on heroku production environment
-$ heroku run:detached -a mciea-dashboard bundle exec rake data:load_survey_responses
+heroku run:detached -a mciea-dashboard bundle exec rake data:load_survey_responses
+```
+
+Or if you want to load data from a specific directory
+
+```bash
+# locally
+SFTP_PATH=/data/survey_responses/2022_23 bundle exec rake data:load_survey_responses_from_path
+
+# on heroku staging environment
+heroku run:detached -a mciea-beta SFTP_PATH=/data/survey_responses/2022_23 bundle exec rake data:load_survey_responses_from_path
+
+# on heroku production environment
+heroku run:detached -a mciea-dashboard SFTP_PATH=/data/survey_responses/2022_23 bundle exec rake data:load_survey_responses_from_path
 ```
 
 Or if you only want to load data for Lowell
 
 ```bash
 # locally
-$ bundle exec rake data:load_survey_responses_for_lowell
+bundle exec rake data:load_survey_responses_for_lowell
 ```
 
 For convenience, you can use the following script for loading data on Heroku:
 
 ```bash
 # on heroku staging environment
-$ ./scripts/load_survey_responses_on_heroku beta
+./scripts/load_survey_responses_on_heroku beta
 
 # on heroku production environment
-$ ./scripts/load_survey_responses_on_heroku dashboard
+./scripts/load_survey_responses_on_heroku dashboard
 ```
 
 There is also an example one-off task to load a single csv at a time.

lib/tasks/data.rake

@@ -19,6 +19,24 @@ namespace :data do
     Rails.cache.clear
   end
 
+  desc "load survey responses from a specific directory"
+  task load_survey_responses_from_path: :environment do
+    survey_item_response_count = SurveyItemResponse.count
+    student_count = Student.count
+    path = "#{ENV['SFTP_PATH']}"
+    Sftp::Directory.open(path:) do |file|
+      SurveyResponsesDataLoader.new.from_file(file:)
+    end
+    puts "=====================> Completed loading #{SurveyItemResponse.count - survey_item_response_count} survey responses. #{SurveyItemResponse.count} total responses in the database"
+
+    Sftp::Directory.open(path:) do |file|
+      StudentLoader.from_file(file:, rules: [])
+    end
+    puts "=====================> Completed loading #{Student.count - student_count} students. #{Student.count} total students"
+
+    Rails.cache.clear
+  end
+
   desc "reset response rate values"
   task reset_response_rates: :environment do
     puts "Resetting response rates"