From 0a03f937ecce58ba47b364bc1a0d8ffc93e7593b Mon Sep 17 00:00:00 2001
From: Ted Unangst <tedu@tedunangst.com>
Date: Tue, 12 Nov 2019 01:43:16 -0500
Subject: [PATCH] reduce number of honks on some pages

---
 database.go | 15 +++++++++------
 web.go      |  3 ---
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/database.go b/database.go
index fa8afc2..3706cde 100644
--- a/database.go
+++ b/database.go
@@ -166,11 +166,11 @@ func getbonk(userid int64, xid string) *Honk {
 
 func getpublichonks() []*Honk {
 	dt := time.Now().UTC().Add(-7 * 24 * time.Hour).Format(dbtimeformat)
-	rows, err := stmtPublicHonks.Query(dt)
+	rows, err := stmtPublicHonks.Query(dt, 25)
 	return getsomehonks(rows, err)
 }
 func geteventhonks(userid int64) []*Honk {
-	rows, err := stmtEventHonks.Query(userid)
+	rows, err := stmtEventHonks.Query(userid, 25)
 	honks := getsomehonks(rows, err)
 	sort.Slice(honks, func(i, j int) bool {
 		var t1, t2 time.Time
@@ -199,10 +199,12 @@ func geteventhonks(userid int64) []*Honk {
 func gethonksbyuser(name string, includeprivate bool, wanted int64) []*Honk {
 	dt := time.Now().UTC().Add(-7 * 24 * time.Hour).Format(dbtimeformat)
 	whofore := 2
+	limit := 25
 	if includeprivate {
 		whofore = 3
+		limit = 50
 	}
-	rows, err := stmtUserHonks.Query(wanted, whofore, name, dt)
+	rows, err := stmtUserHonks.Query(wanted, whofore, name, dt, limit)
 	return getsomehonks(rows, err)
 }
 func gethonksforuser(userid int64, wanted int64) []*Honk {
@@ -712,13 +714,14 @@ func prepareStatements(db *sql.DB) {
 
 	selecthonks := "select honks.honkid, honks.userid, username, what, honker, oonker, honks.xid, rid, dt, url, audience, noise, precis, format, convoy, whofore, flags from honks join users on honks.userid = users.userid "
 	limit := " order by honks.honkid desc limit 250"
+	smalllimit := " order by honks.honkid desc limit ?"
 	butnotthose := " and convoy not in (select name from zonkers where userid = ? and wherefore = 'zonvoy' order by zonkerid desc limit 100)"
 	stmtOneXonk = preparetodie(db, selecthonks+"where honks.userid = ? and xid = ?")
 	stmtAnyXonk = preparetodie(db, selecthonks+"where xid = ? order by honks.honkid asc")
 	stmtOneBonk = preparetodie(db, selecthonks+"where honks.userid = ? and xid = ? and what = 'bonk' and whofore = 2")
-	stmtPublicHonks = preparetodie(db, selecthonks+"where whofore = 2 and dt > ?"+limit)
-	stmtEventHonks = preparetodie(db, selecthonks+"where (whofore = 2 or honks.userid = ?) and what = 'event'"+limit)
-	stmtUserHonks = preparetodie(db, selecthonks+"where honks.honkid > ? and (whofore = 2 or whofore = ?) and username = ? and dt > ?"+limit)
+	stmtPublicHonks = preparetodie(db, selecthonks+"where whofore = 2 and dt > ?"+smalllimit)
+	stmtEventHonks = preparetodie(db, selecthonks+"where (whofore = 2 or honks.userid = ?) and what = 'event'"+smalllimit)
+	stmtUserHonks = preparetodie(db, selecthonks+"where honks.honkid > ? and (whofore = 2 or whofore = ?) and username = ? and dt > ?"+smalllimit)
 	myhonkers := " and honker in (select xid from honkers where userid = ? and (flavor = 'sub' or flavor = 'peep' or flavor = 'presub') and combos not like '% - %')"
 	stmtHonksForUser = preparetodie(db, selecthonks+"where honks.honkid > ? and honks.userid = ? and dt > ?"+myhonkers+butnotthose+limit)
 	stmtHonksForUserFirstClass = preparetodie(db, selecthonks+"where honks.honkid > ? and honks.userid = ? and dt > ? and (what <> 'tonk')"+myhonkers+butnotthose+limit)
diff --git a/web.go b/web.go
index 9ddbcb3..74c6fb0 100644
--- a/web.go
+++ b/web.go
@@ -161,9 +161,6 @@ func showrss(w http.ResponseWriter, r *http.Request) {
 	} else {
 		honks = getpublichonks()
 	}
-	if len(honks) > 20 {
-		honks = honks[0:20]
-	}
 	reverbolate(-1, honks)
 
 	home := fmt.Sprintf("https://%s/", serverName)