From b81a1b2cb99ac325a1b6c9456f4111607c54af35 Mon Sep 17 00:00:00 2001
From: Boxuan Li <liboxuan@connect.hku.hk>
Date: Wed, 24 Oct 2018 23:06:32 +0800
Subject: [PATCH] issue-store.js: Resolve promise directly at first time

This resolves _fetchAllIssues promise directly before polling starts.
The benefit is that users don't need to wait until they see pre-fetched cards.

Closes https://github.com/coala/gh-board/issues/173
---
 src/issue-store.js | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/src/issue-store.js b/src/issue-store.js
index 773674d3..d9018885 100644
--- a/src/issue-store.js
+++ b/src/issue-store.js
@@ -123,6 +123,7 @@ const issueStore = new class IssueStore extends EventEmitter {
         }
       }
     });
+    this.isInitialFetch = true;
   }
   off() { // EventEmitter has `.on` but no matching `.off`
     const slice = [].slice;
@@ -359,10 +360,19 @@ const issueStore = new class IssueStore extends EventEmitter {
   _fetchAllIssues(repoInfos, progress, isForced) {
     // Start/keep polling
     if (!this.polling && isPollingEnabled) {
-      this.polling = setTimeout(() => {
-        this.polling = null;
-        this._fetchAllIssues(repoInfos, progress, true /*isForced*/);
-      }, getReloadTime());
+      if (this.isInitialFetch) {
+        this.isInitialFetch = false;
+        this.polling = setTimeout(() => {
+          this.polling = null;
+          this._fetchAllIssues(repoInfos, progress, true);
+        });
+        return Promise.resolve([]);
+      } else {
+        this.polling = setTimeout(() => {
+          this.polling = null;
+          this._fetchAllIssues(repoInfos, progress, true /*isForced*/);
+        }, getReloadTime());
+      }
     }
     if (!isForced && cacheCards && cacheCardsRepoInfos === JSON.stringify(repoInfos)) {
       return Promise.resolve(cacheCards);