Add functions instead for affiliate stats an referrals

Author: youngkidwarrior

supabase/migrations/20241122220159_add_affiliate_stats_and_referrals_functions.sql

@@ -0,0 +1,91 @@
+CREATE OR REPLACE FUNCTION get_affiliate_stats_summary()
+  RETURNS TABLE(
+    id uuid,
+    created_at timestamptz,
+    user_id uuid,
+    send_plus_minus bigint,
+    referral_count bigint,
+    network_plus_minus numeric,
+    affiliate_send_score numeric)
+  LANGUAGE plpgsql
+  SECURITY DEFINER
+  SET search_path = public
+  AS $$
+BEGIN
+  RETURN QUERY
+  SELECT
+    a.id,
+    a.created_at,
+    a.user_id,
+    a.send_plus_minus,
+    COUNT(r.referred_id)::bigint AS referral_count,
+    COALESCE(SUM(ra.send_plus_minus), 0) AS network_plus_minus,
+(COALESCE((
+        SELECT
+          SUM(amount)
+        FROM distribution_shares ds2
+        WHERE
+          ds2.user_id = a.user_id
+          AND ds2.distribution_id >= 6), 0) + COALESCE(SUM(ds.amount), 0)) AS affiliate_send_score
+FROM
+  affiliate_stats a
+  LEFT JOIN referrals r ON r.referrer_id = a.user_id
+  LEFT JOIN affiliate_stats ra ON ra.user_id = r.referred_id
+  LEFT JOIN distribution_shares ds ON ds.user_id = r.referred_id
+    AND ds.distribution_id >= 6
+WHERE
+  a.user_id = auth.uid()
+GROUP BY
+  a.id,
+  a.created_at,
+  a.user_id,
+  a.send_plus_minus;
+END;
+$$;
+
+CREATE OR REPLACE FUNCTION get_affiliate_referrals()
+  RETURNS TABLE(
+    referred_id uuid,
+    send_plus_minus bigint,
+    avatar_url text,
+    tag citext,
+    created_at timestamptz)
+  LANGUAGE plpgsql
+  SECURITY DEFINER
+  SET search_path = public
+  AS $$
+BEGIN
+  RETURN QUERY WITH ordered_referrals AS(
+    SELECT
+      r.referred_id,
+      COALESCE(a.send_plus_minus, 0)::bigint AS send_plus_minus,
+      p.avatar_url,
+      t.name AS tag,
+      t.created_at,
+      COALESCE((
+        SELECT
+          SUM(amount)
+        FROM distribution_shares ds
+        WHERE
+          ds.user_id = r.referred_id
+          AND distribution_id >= 6), 0) AS send_score
+  FROM
+    referrals r
+    LEFT JOIN affiliate_stats a ON a.user_id = r.referred_id
+    LEFT JOIN profiles p ON p.id = r.referred_id
+    LEFT JOIN tags t ON t.name = r.tag
+  WHERE
+    r.referrer_id = auth.uid())
+SELECT
+  o.referred_id,
+  o.send_plus_minus,
+  o.avatar_url,
+  o.tag,
+  o.created_at
+FROM
+  ordered_referrals o
+ORDER BY
+  send_score DESC;
+END;
+$$;
+