updates wave 5 to focus on query params (agrees with learn activity)

project-directions/wave_05.md

@@ -1,9 +1,14 @@
 # Wave 05: Review and Refactor
 
-Review the requirements for Wave 01 - 04
-* Test the endpoints using postman
-* Complete or fix any incomplete or broken endpoints
-* Look for opportunities to refactor
+## Update Endpoints
 
-As time allows, add custom routes. 
-* Consider using query params
+Update the read all planets endpoint with similar functionality presented in the Hello Books API:
+
+As a client, I want to send a request...
+
+1. ... to get a list of `planet`s, restricted to those with a match in the `description`, so that I can find a planet by a partial description.
+2. ... to get a list of `planet`s, restricted to those with some kind of match to your additional attribute (e.g. larger/smaller than some size, partial match of a fun fact, etc), so that I can find planets with similar properties.
+
+I should be able to combine the effects of the two filters in order to filter results by multiple properties at once.
+
+If time allows, consider adding a non-filter query parameter, such as sorting by a specific attribute. Remember that sorting can be done by the database, so try not to sort the results in your application code.