Fix up first time design submitters

Author: jmgasper

sql/reports/statistics/design/first-time-design-submitters.sql

@@ -1,20 +1,45 @@
-WITH design_first_submissions AS (
+WITH development_submissions_ranked AS (
   SELECT
-    s."memberId"::text               AS member_id,
-    MIN(s."submittedDate")           AS first_submission_date
+    s."memberId"::bigint AS member_id,
+    s."challengeId"      AS challenge_id,
+    s."submittedDate"    AS submitted_date,
+    ROW_NUMBER() OVER (
+      PARTITION BY s."memberId"
+      ORDER BY s."submittedDate" ASC, s."challengeId" ASC
+    )                    AS submission_rank
   FROM reviews.submission s
   JOIN challenges."Challenge" c
     ON c.id = s."challengeId"
   JOIN challenges."ChallengeTrack" tr
     ON tr.id = c."trackId"
   WHERE tr.abbreviation = 'DS'
-  GROUP BY s."memberId"
+),
+development_first_submissions AS (
+  SELECT
+    member_id,
+    challenge_id,
+    submitted_date
+  FROM development_submissions_ranked
+  WHERE submission_rank = 1
 )
 SELECT
-  m.handle AS handle,
-  d.first_submission_date::date AS first_submission_date
-FROM design_first_submissions d
+  m.handle                                         AS "user.handle",
+  c.name                                           AS "challenge.challenge_name",
+  dfs.submitted_date::date                         AS "newest_submitters.submit_date_date",
+  max_rating.rating                                AS "submitter_profile.max_rating"
+FROM development_first_submissions dfs
 JOIN members.member m
-  ON m."userId"::text = d.member_id
-WHERE d.first_submission_date >= NOW() - INTERVAL '3 months'
-ORDER BY d.first_submission_date DESC, handle ASC;
+  ON m."userId" = dfs.member_id
+JOIN challenges."Challenge" c
+  ON c.id = dfs.challenge_id
+LEFT JOIN LATERAL (
+  SELECT
+    mmr.rating
+  FROM members."memberMaxRating" mmr
+  WHERE mmr."userId" = dfs.member_id
+  ORDER BY mmr.rating DESC NULLS LAST
+  LIMIT 1
+) max_rating
+  ON TRUE
+WHERE dfs.submitted_date >= NOW() - INTERVAL '3 months'
+ORDER BY "newest_submitters.submit_date_date" DESC, "user.handle" ASC;