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Slon/Api/V1/Timelines: Implement public timeline

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This commit is contained in:
Alec Murphy 2025-02-21 18:38:11 -05:00
parent 66074a5472
commit d6c1b8dbfd
3 changed files with 90 additions and 6 deletions
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2
Slon/Api/V1/Statuses.HC
View file

@ -116,7 +116,9 @@ U0 @slon_api_v1_statuses_post(SlonHttpSession* session)
if (!idempotency_key_already_seen) {
db->o("statuses")->a(account_id)->append(Json.CreateItem(status, JSON_OBJECT));
db->o("timelines")->a("public")->append(Json.CreateItem(status, JSON_OBJECT));
@slon_db_save_statuses_to_disk;
@slon_db_save_timelines_to_disk;
@slon_db_instance_increment_status_count;
@slon_db_save_instance_to_disk;
if (@slon_api_status_create_fedi) {

89
Slon/Api/V1/Timelines.HC
View file

@ -79,20 +79,97 @@ U0 @slon_api_v1_timelines_home(SlonHttpSession* session, U8* account_id)
Json.Delete(statuses);
}
U0 @slon_api_v1_timelines_public(SlonHttpSession* session)
{
SLON_SCRATCH_BUFFER_AND_REQUEST_JSON
no_warn scratch_buffer;
// Return the Public timeline
JsonArray* status_array = db->o("timelines")->a("public");
if (!status_array) {
session->send(SLON_EMPTY_JSON_ARRAY);
return;
}
I64 count = 0;
// FILTERS
I64 limit = 20; // default
U64 max_id = 0;
U64 min_id = 0;
Bool only_media = request_json->@("only_media");
Bool exclude_replies = request_json->@("exclude_replies");
Bool exclude_reblogs = request_json->@("exclude_reblogs");
no_warn exclude_reblogs, exclude_replies;
Bool pinned = request_json->@("pinned");
// FIXME: Implement "only_media", "exclude_reblogs", "tagged"
Bool exclude_status = FALSE;
U64 status_id = 0;
if (StrLen(request_json->@("limit")) > 0) {
// 40 = maximum per https://docs.joinmastodon.org/methods/accounts/#statuses
limit = MinI64(40, Str2I64(request_json->@("limit")));
}
if (StrLen(request_json->@("max_id")) > 0) {
max_id = Str2I64(request_json->@("max_id"));
}
if (StrLen(request_json->@("min_id")) > 0) {
min_id = Str2I64(request_json->@("min_id"));
}
JsonArray* statuses = Json.CreateArray();
JsonObject* status = NULL;
if (status_array && status_array->length) {
I64 i;
for (i = status_array->length - 1; i > -1; i--) {
status = status_array->o(i);
status_id = Str2I64(status->@("id"));
exclude_status = FALSE;
if (status->@("deleted")) {
exclude_status = TRUE;
}
if (max_id > 0 && status_id >= max_id) {
exclude_status = TRUE;
}
if (min_id > 0 && status_id <= min_id) {
exclude_status = TRUE;
}
if (only_media && !Json.Get(status, "media_attachments")(JsonArray*)->length) {
exclude_status = TRUE;
}
if (pinned && !status->@("pinned")) {
exclude_status = TRUE;
}
if (!exclude_status) {
statuses->append(Json.CreateItem(status, JSON_OBJECT));
count++;
}
if (limit > 0 && count >= limit) {
break;
}
}
}
session->send(statuses);
Json.Delete(statuses);
}
U0 @slon_api_v1_timelines_get(SlonHttpSession* session)
{
U8* timeline = session->path(3);
if (!StrICmp("public", timeline)) {
@slon_api_v1_timelines_public(session);
return;
}
if (@slon_api_authorized(session)) {
SLON_AUTH_ACCOUNT_ID
if (session->path_count() < 4) {
return;
}
U8* timeline = session->path(3);
if (!StrICmp("public", timeline)) {
// FIXME: Implement this
session->send(SLON_EMPTY_JSON_ARRAY);
return;
}
if (!StrICmp("tag", timeline)) {
// FIXME: Implement this
session->send(SLON_EMPTY_JSON_ARRAY);

5
Slon/Modules/Db.HC
View file

@ -126,6 +126,8 @@ U0 @slon_db_load_timelines_from_disk()
}
DirTreeDel(files);
timelines->set("home", home_statuses, JSON_OBJECT);
StrPrint(scratch_buffer, "%s/timelines/public.json", SLON_DB_PATH);
timelines->set("public", Json.ParseFile(scratch_buffer), JSON_ARRAY);
db->set("timelines", timelines, JSON_OBJECT);
}
@ -214,6 +216,8 @@ U0 @slon_db_save_timelines_to_disk()
Json.DumpToFile(scratch_buffer, key->value);
key = key->next;
}
StrPrint(scratch_buffer, "%s/timelines/public.json", SLON_DB_PATH);
Json.DumpToFile(scratch_buffer, db->o("timelines")->a("public"));
}
U0 @slon_db_save_to_disk()
@ -245,6 +249,7 @@ U0 @slon_db_load_from_defaults()
db->set("statuses", Json.CreateObject(), JSON_OBJECT);
db->set("timelines", Json.CreateObject(), JSON_OBJECT);
db->o("timelines")->set("home", Json.CreateObject(), JSON_OBJECT);
db->o("timelines")->set("public", Json.CreateArray(), JSON_ARRAY);
JsonObject* oauth = Json.CreateObject();
oauth->set("codes", Json.CreateObject(), JSON_OBJECT);
oauth->set("requests", Json.CreateObject(), JSON_OBJECT);