From 43564bc8c0ba67d266a1c7ddd5a4954c64816b6b Mon Sep 17 00:00:00 2001
From: 0xZensh <txr1883@gmail.com>
Date: Wed, 20 Sep 2023 18:31:23 +0800
Subject: [PATCH] chore: improve /v1/publication/list_by_gids api.

---
 Cargo.lock                  | 2 +-
 Cargo.toml                  | 2 +-
 src/db/model_publication.rs | 6 ++++--
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index e0cb1be..223a53e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3025,7 +3025,7 @@ dependencies = [
 
 [[package]]
 name = "writing"
-version = "1.0.1"
+version = "1.0.2"
 dependencies = [
  "anyhow",
  "async-trait",
diff --git a/Cargo.toml b/Cargo.toml
index 806be86..a894edf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "writing"
-version = "1.0.1"
+version = "1.0.2"
 edition = "2021"
 rust-version = "1.64"
 description = ""
diff --git a/src/db/model_publication.rs b/src/db/model_publication.rs
index e63e210..0c7bb94 100644
--- a/src/db/model_publication.rs
+++ b/src/db/model_publication.rs
@@ -776,7 +776,7 @@ impl Publication {
         };
 
         let mut i = 0i8;
-        while i < 14 {
+        while i < 7 {
             let raw = end_id.as_bytes();
             let unix_ts = u32::from_be_bytes([raw[0], raw[1], raw[2], raw[3]]);
             let mut start_id = xid::Id::default();
@@ -810,7 +810,9 @@ impl Publication {
                 }
             }
 
-            if !res.is_empty() {
+            // result should >= 6 for first page.
+            if (page_token.is_none() && res.len() >= 6) || (page_token.is_some() && res.len() >= 3)
+            {
                 res.sort_by(|a, b| b.cid.partial_cmp(&a.cid).unwrap());
                 return Ok((res, Some(start_id)));
             }