From 4edb97244bf73b53ee11db32be50e0bba8304cd9 Mon Sep 17 00:00:00 2001
From: Misaka <447f.misaka@outlook.com>
Date: Sat, 21 Sep 2019 14:58:41 +0800
Subject: [PATCH] feat: encoder && decoder for twitter

---
 src/social-network-provider/twitter.com/index.ts | 13 ++++++++++++-
 src/utils/utils.ts                               |  8 ++++++++
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/src/social-network-provider/twitter.com/index.ts b/src/social-network-provider/twitter.com/index.ts
index 1583760b6ded..27fb8c9d81d3 100644
--- a/src/social-network-provider/twitter.com/index.ts
+++ b/src/social-network-provider/twitter.com/index.ts
@@ -1,6 +1,7 @@
 import { SocialNetworkWorkerAndUIDefinition } from '../../social-network/shared'
 import { usernameValidator } from './utils/user'
-import { regexMatch } from '../../utils/utils'
+import { batchReplace, regexMatch } from '../../utils/utils'
+import { isNil } from 'lodash-es'
 
 export const host = 'twitter.com'
 export const hostURL = 'https://twitter.com'
@@ -16,5 +17,15 @@ export const sharedSettings: SocialNetworkWorkerAndUIDefinition = {
     init() {},
     publicKeyEncoder: (text: string) => `🎭${text}🎭`,
     publicKeyDecoder: (text: string) => regexMatch(text, /(🎭)(.+)(🎭)/, 2),
+    payloadEncoder: (text: string) =>
+        `https://google.com/${batchReplace(text, [['🎼', '%20'], [':||', '%40'], ['+', '-'], ['=', '_'], ['|', '.']])}`,
+    payloadDecoder: (text: string) => {
+        let r = regexMatch(text, /https:\/\/google\.com\/%20(.+)%40/, 1)
+        if (isNil(r)) {
+            return 'null'
+        }
+        r = batchReplace(r, [['-', '+'], ['_', '='], ['.', '|']])
+        return `🎼${r}:||`
+    },
     notReadyForProduction: true,
 }
diff --git a/src/utils/utils.ts b/src/utils/utils.ts
index 55ad2c790bae..636064d73bb3 100644
--- a/src/utils/utils.ts
+++ b/src/utils/utils.ts
@@ -61,3 +61,11 @@ export const regexMatch = (str: string, regexp: RegExp, index: number) => {
 }
 
 export const isDocument = (node: Node): node is Document => node.nodeType === Node.DOCUMENT_NODE
+
+export const batchReplace = (source: string, group: Array<[string | RegExp, string]>) => {
+    let storage = source
+    for (const v of group) {
+        storage = storage.replace(v[0], v[1])
+    }
+    return storage
+}