init commit

server/scripts/checkStatusOfTxbyId.ts

@@ -0,0 +1,112 @@
+import * as mongoose from 'mongoose'
+import * as _ from 'lodash'
+
+import { PendingTransfers } from '../db/pendingTransfers'
+import { SuccessfulTransfers } from '../db/successfulTransfers'
+
+import * as redis from '../api/redis'
+import * as bitcoin from '../api/walletApi/bitcoin'
+import * as etherium  from '../api/walletApi/etheriuem'
+import * as tron  from '../api/walletApi/tron'
+ 
+const checkStatusOfTxById = () => {
+    return PendingTransfers.find()
+    .then((txs) => {
+        return txs.map((e) => {
+            let info
+            let resObj
+            return redis.hashGetAll(e.currencyId.toString())
+            .then(async (curObj: any) => {
+                if (curObj) {
+                    switch (curObj.currencyName) {
+                        case 'BTC':
+                            bitcoin.bitcoinTransferToExchangeById(e.txId)
+                            .then((result) => {
+                                info = result
+                            })
+                            .catch((err) => {
+                                throw err
+                            })
+                            break;
+
+                        case 'ETH':
+                            break;
+                            
+                        case 'TRX':
+                            break;        
+                    
+                        default:
+                            break;
+                    }
+                    if(info.status === 'Confirmed') {
+                        const session  = await mongoose.startSession()
+                        return session.withTransaction(async () => {
+                            return SuccessfulTransfers.findOne({ userId: e.userId }).session(session)
+                            .then(async (doc) => {
+                                if (!doc) {
+                                    const successDoc = {
+                                        userId: e.userId,
+                                        transactions: [{
+                                            txId: e.txId,
+                                            currencyId: e.currencyId,
+                                            currencyName: e.currencyName,
+                                            value: e.value,
+                                            type: e.type
+                                        }]
+                                    }
+                                    await SuccessfulTransfers.create([successDoc], { session })
+                                    await e.remove()
+                                } else {
+                                    const theTx = _.find(doc.transactions, (v) => v.txId === e.txId)
+                                    if (!theTx) {
+                                        doc.transactions.push({
+                                            txId: e.txId,
+                                            currencyId: e.currencyId,
+                                            currencyName: e.currencyName,
+                                            value: e.value,
+                                            type: e.type
+                                        })
+                                        await doc.save()
+                                        await e.remove()
+                                    } else {
+                                        console.log('reapeted tx!')
+                                        await e.remove()
+                                        return
+                                    }
+                                }
+                            })
+                            .catch((err) => {
+                                console.log(err)
+                                return
+                            })
+                        })
+                        .then(() => {
+                            return resObj
+                        })
+                        .catch((err) => {
+                            console.log(err)
+                            return
+                        })
+                        .finally(() => {
+                            session.endSession()
+                        })
+                    } else {
+                        return 
+                    }
+                } else {
+                    console.log('No currency info')
+                    return
+                }
+            })
+            .catch((err) => {
+                console.log(err)
+                return
+            })
+        })
+    })
+    .catch((err) => {
+        console.log(err)
+    })
+}
+
+export default checkStatusOfTxById;