From cff383447aaf0a9898e9406652c17b3ddf7cfd3f Mon Sep 17 00:00:00 2001
From: unclebill <billbill290@gmail.com>
Date: Fri, 8 Jul 2022 22:58:36 +0800
Subject: [PATCH] fix: link link on by coingecko is incorrect

---
 .../web3-providers/src/coingecko/index.ts     | 23 +++++++++++--------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/packages/web3-providers/src/coingecko/index.ts b/packages/web3-providers/src/coingecko/index.ts
index cc99f155024c..c88a29637929 100644
--- a/packages/web3-providers/src/coingecko/index.ts
+++ b/packages/web3-providers/src/coingecko/index.ts
@@ -2,7 +2,7 @@ import { DataProvider } from '@masknet/public-api'
 import { CurrencyType, Price } from '@masknet/web3-shared-base'
 import type { ChainId } from '@masknet/web3-shared-evm'
 import urlcat from 'urlcat'
-import { uniq } from 'lodash-unified'
+import { uniq, uniqBy } from 'lodash-unified'
 import { getCommunityLink, isMirroredKeyword, resolveChainId, resolveCoinAddress } from '../CoinMarketCap/helper'
 import { fetchJSON } from '../helpers'
 import { PriceAPI, TrendingAPI, TrendingCoinType } from '../types'
@@ -57,7 +57,7 @@ export class CoinGeckoAPI implements PriceAPI.Provider, TrendingAPI.Provider<Cha
         const twitter_url = info.links.twitter_screen_name
             ? `https://twitter.com/${info.links.twitter_screen_name}`
             : ''
-        const facebook_url = info.links.facebook_username ? `https://t.me/${info.links.facebook_username}` : ''
+        const facebook_url = info.links.facebook_username ? `https://facebook.com/${info.links.facebook_username}` : ''
         const telegram_url = info.links.telegram_channel_identifier
             ? `https://t.me/${info.links.telegram_channel_identifier}`
             : ''
@@ -86,14 +86,17 @@ export class CoinGeckoAPI implements PriceAPI.Provider, TrendingAPI.Provider<Cha
                 tags: info.categories.filter(Boolean),
                 announcement_urls: info.links.announcement_url.filter(Boolean),
                 community_urls: getCommunityLink(
-                    [
-                        twitter_url,
-                        facebook_url,
-                        telegram_url,
-                        info.links.subreddit_url,
-                        ...info.links.chat_url,
-                        ...info.links.official_forum_url,
-                    ].filter(Boolean),
+                    uniqBy(
+                        [
+                            twitter_url,
+                            facebook_url,
+                            telegram_url,
+                            info.links.subreddit_url,
+                            ...info.links.chat_url,
+                            ...info.links.official_forum_url,
+                        ].filter(Boolean),
+                        (x) => x.toLowerCase(),
+                    ),
                 ),
                 source_code_urls: Object.values(info.links.repos_url).flatMap((x) => x),
                 home_urls: info.links.homepage.filter(Boolean),