chore: upgrade gundamGrabV4

Author: vv314

lib/coupons/qualityShop.js

@@ -29,7 +29,7 @@ async function getTemplateData() {
 async function grabCoupon(cookie) {
   const tmplData = await getTemplateData(cookie)
   const payload = await getPayload(tmplData.gundamId, tmplData.appJs)
-  const res = await fetch.post(`${HOST}/gundam/gundamGrabV3`, payload, {
+  const res = await fetch.post(`${HOST}/gundam/gundamGrabV4`, payload, {
     cookie,
     headers: {
       Origin: actUrl.origin,

lib/coupons/takeAway.js

@@ -30,7 +30,7 @@ async function getTemplateData(cookie) {
 async function grabCoupon(cookie) {
   const tmplData = await getTemplateData(cookie)
   const payload = await getPayload(tmplData.gundamId, tmplData.appJs)
-  const res = await fetch.post(`${HOST}/gundam/gundamGrabV3`, payload, {
+  const res = await fetch.post(`${HOST}/gundam/gundamGrabV4`, payload, {
     cookie,
     headers: {
       Origin: actUrl.origin,
@@ -41,10 +41,10 @@ async function grabCoupon(cookie) {
   if (res.code == 0) return res.data
 
   if (res.code == 3) {
-    throw { code: ECODE.AUTH, api: 'gundamGrabV3', msg: res.msg || res.message }
+    throw { code: ECODE.AUTH, api: 'gundamGrabV4', msg: res.msg || res.message }
   }
 
-  throw { code: ECODE.API, api: 'gundamGrabV3', msg: res.msg || res.message }
+  throw { code: ECODE.API, api: 'gundamGrabV4', msg: res.msg || res.message }
 }
 
 export default {

lib/payload.js

@@ -1,12 +1,24 @@
 import fetch from './fetch.js'
 
+function parseInstanceID(moduleId) {
+  const regFloat = /(\d+\.\d+)/
+
+  return moduleId.match(regFloat)?.[1] ?? ''
+}
+
 function resolveMetadata(renderInfo, jsText) {
   try {
-    for (let id of renderInfo) {
-      const reg = new RegExp(`red-envelope-${id}.+?(?=isOtherToAPP)`)
-      const res = jsText.match(reg)
+    for (const id of renderInfo) {
+      const regRedMod = new RegExp(`red-envelope-${id}.+?(?=isOtherToAPP)`)
+      const res = jsText.match(regRedMod)
 
-      if (res) return eval(`({id:"${res[0]}})`)
+      if (res) {
+        const data = eval(`({moduleId:"${res[0]}})`)
+
+        data.instanceID = data.instanceID ?? parseInstanceID(data.moduleId)
+
+        return data
+      }
     }
   } catch (e) {
     return null
@@ -49,12 +61,16 @@ async function getPayload(gundamId, appJs) {
   }
 
   return {
-    actualLatitude: '',
-    actualLongitude: '',
+    actualLatitude: 0,
+    actualLongitude: 0,
+    app: -1,
+    platform: 3,
+    couponAllConfigIdOrderString: data.expandCouponIds.keys.join(','),
     couponConfigIdOrderCommaString: data.priorityCouponIds.keys.join(','),
-    defaultGrabKey: data.HideRedBagChannelId.defaultKeys.join(',') || '',
-    grabKey: data.HideRedBagChannelId.keys.join(',') || '',
     gundamId: gundamId,
+    instanceId: data.instanceID,
+    h5Fingerprint: '',
+    rubikCouponKey: data.cubeToken || '',
     needTj: data.isStopTJCoupon
   }
 }

test/payload.js

@@ -36,11 +36,10 @@ test('获取 payload', async () => {
 
   return getPayload(gundamId, appJs).then((res) =>
     expect(res).toMatchObject({
-      actualLatitude: '',
-      actualLongitude: '',
+      actualLatitude: 0,
+      actualLongitude: 0,
       couponConfigIdOrderCommaString: expect.any(String),
-      defaultGrabKey: expect.any(String),
-      grabKey: expect.any(String),
+      couponAllConfigIdOrderString: expect.any(String),
       gundamId: gundamId,
       needTj: expect.any(Boolean)
     })