Merge pull request 'Faster performance metrics' (#395) from dandelions/snac2:pr-faster-metric into master

Reviewed-on: https://codeberg.org/grunfink/snac2/pulls/395

activitypub.c

@@ -3204,8 +3204,7 @@ int activitypub_get_handler(const xs_dict *req, const char *q_path,
         int total = 0;
 
         if (show_contact_metrics) {
-            xs *l = follower_list(&snac);
-            total = xs_list_len(l);
+            total = follower_list_len(&snac);
         }
 
         xs *id = xs_fmt("%s/%s", snac.actor, p_path);
@@ -3216,8 +3215,7 @@ int activitypub_get_handler(const xs_dict *req, const char *q_path,
         int total = 0;
 
         if (show_contact_metrics) {
-            xs *l = following_list(&snac);
-            total = xs_list_len(l);
+            total = following_list_len(&snac);
         }
 
         xs *id = xs_fmt("%s/%s", snac.actor, p_path);

data.c

@@ -1215,6 +1215,14 @@ int follower_check(snac *snac, const char *actor)
 }
 
 
+int follower_list_len(snac *snac)
+/* returns the number of followers */
+{
+    xs *list = object_user_cache_list(snac, "followers", XS_ALL, 0);
+    return xs_list_len(list);
+}
+
+
 xs_list *follower_list(snac *snac)
 /* returns the list of followers */
 {
@@ -1709,6 +1717,15 @@ int following_get(snac *snac, const char *actor, xs_dict **data)
 }
 
 
+int following_list_len(snac *snac)
+/* returns number of people being followed */
+{
+    xs *spec = xs_fmt("%s/following/" "*_a.json", snac->basedir);
+    xs *glist = xs_glob(spec, 0, 0);
+    return xs_list_len(glist);
+}
+
+
 xs_list *following_list(snac *snac)
 /* returns the list of people being followed */
 {

html.c

@@ -811,11 +811,7 @@ xs_html *html_user_head(snac *user, const char *desc, const char *url)
 
     /* show metrics in og:description? */
     if (xs_is_true(xs_dict_get(user->config, "show_contact_metrics"))) {
-        xs *fwers = follower_list(user);
-        xs *fwing = following_list(user);
-
-        xs *s1 = xs_fmt(L("%d following, %d followers"),
-            xs_list_len(fwing), xs_list_len(fwers));
+        xs *s1 = xs_fmt(L("%d following, %d followers"), following_list_len(user), follower_list_len(user));
 
         s1 = xs_str_cat(s1, " · ");
 
@@ -1156,11 +1152,7 @@ static xs_html *html_user_body(snac *user, int read_only)
         }
 
         if (xs_is_true(xs_dict_get(user->config, "show_contact_metrics"))) {
-            xs *fwers = follower_list(user);
-            xs *fwing = following_list(user);
-
-            xs *s1 = xs_fmt(L("%d following, %d followers"),
-                xs_list_len(fwing), xs_list_len(fwers));
+            xs *s1 = xs_fmt(L("%d following, %d followers"), following_list_len(user), follower_list_len(user));
 
             xs_html_add(top_user,
                 xs_html_tag("p",

mastoapi.c

@@ -680,10 +680,10 @@ xs_dict *mastoapi_account(snac *logged, const xs_dict *actor)
 
             /* does this user want to publish their contact metrics? */
             if (xs_is_true(xs_dict_get(user.config, "show_contact_metrics"))) {
-                xs *fwing = following_list(&user);
-                xs *fwers = follower_list(&user);
-                xs *ni = xs_number_new(xs_list_len(fwing));
-                xs *ne = xs_number_new(xs_list_len(fwers));
+                int fwing = following_list_len(&user);
+                int fwers = follower_list_len(&user);
+                xs *ni = xs_number_new(fwing);
+                xs *ne = xs_number_new(fwers);
 
                 acct = xs_dict_append(acct, "followers_count", ne);
                 acct = xs_dict_append(acct, "following_count", ni);
@@ -1309,10 +1309,10 @@ void credentials_get(char **body, char **ctype, int *status, snac snac)
 
     /* does this user want to publish their contact metrics? */
     if (xs_is_true(xs_dict_get(snac.config, "show_contact_metrics"))) {
-        xs *fwing = following_list(&snac);
-        xs *fwers = follower_list(&snac);
-        xs *ni = xs_number_new(xs_list_len(fwing));
-        xs *ne = xs_number_new(xs_list_len(fwers));
+        int fwing = following_list_len(&snac);
+        int fwers = follower_list_len(&snac);
+        xs *ni = xs_number_new(fwing);
+        xs *ne = xs_number_new(fwers);
 
         acct = xs_dict_append(acct, "followers_count", ne);
         acct = xs_dict_append(acct, "following_count", ni);

snac.h

@@ -153,6 +153,7 @@ int follower_add(snac *snac, const char *actor);
 int follower_del(snac *snac, const char *actor);
 int follower_check(snac *snac, const char *actor);
 xs_list *follower_list(snac *snac);
+int follower_list_len(snac *snac);
 
 int pending_add(snac *user, const char *actor, const xs_dict *msg);
 int pending_check(snac *user, const char *actor);
@@ -184,6 +185,7 @@ int following_del(snac *snac, const char *actor);
 int following_check(snac *snac, const char *actor);
 int following_get(snac *snac, const char *actor, xs_dict **data);
 xs_list *following_list(snac *snac);
+int following_list_len(snac *snac);
 
 void mute(snac *snac, const char *actor);
 void unmute(snac *snac, const char *actor);