From e29f5f174c473f035256d7ba55d9bdf32154c1df Mon Sep 17 00:00:00 2001
From: Jonathan Zernik <yzernik@gmail.com>
Date: Sun, 18 Oct 2020 17:41:45 -0400
Subject: [PATCH] Add pay offer dialog (#301)

* Add pay offer dialog to offer component

* Show offer info in buyoffer dialog

* Remove old amount state from pay offer dialog

* Fix import pay offer request in pay offer dialog

* Go to squeak page after pay offer

* Fix text of pay offer button
---
 .../BuyOfferDetailItem/BuyOfferDetailItem.js  |  49 ++++++++-
 .../BuyOfferDialog/BuyOfferDialog.js          | 104 +++++-------------
 2 files changed, 78 insertions(+), 75 deletions(-)

diff --git a/frontend/squeak-node-frontend/src/components/BuyOfferDetailItem/BuyOfferDetailItem.js b/frontend/squeak-node-frontend/src/components/BuyOfferDetailItem/BuyOfferDetailItem.js
index 4955f9f4..ff088e1e 100644
--- a/frontend/squeak-node-frontend/src/components/BuyOfferDetailItem/BuyOfferDetailItem.js
+++ b/frontend/squeak-node-frontend/src/components/BuyOfferDetailItem/BuyOfferDetailItem.js
@@ -1,6 +1,7 @@
 import React, { useState } from "react";
 import {
   Paper,
+  Button,
   IconButton,
   Menu,
   MenuItem,
@@ -15,6 +16,9 @@ import classnames from "classnames";
 
 import LockIcon from '@material-ui/icons/Lock';
 
+// components
+import BuyOfferDialog from "../../components/BuyOfferDialog";
+
 // styles
 import useStyles from "./styles";
 
@@ -28,8 +32,9 @@ export default function BuyOfferDetailItem({
   ...props
 }) {
   var classes = useStyles();
-
   const history = useHistory();
+  const [payOfferDialogOpen, setPayOfferDialogOpen] = useState(false);
+
 
   const preventDefault = (event) => event.preventDefault();
 
@@ -52,6 +57,15 @@ export default function BuyOfferDetailItem({
       }
   };
 
+  const handleClickPayOffer = () => {
+    console.log("Handle click pay offer.");
+    setPayOfferDialogOpen(true);
+  };
+
+  const handleClosePayOfferDialog = () => {
+    setPayOfferDialogOpen(false);
+  };
+
   function OfferContent() {
     return (
       <Typography
@@ -112,11 +126,42 @@ export default function BuyOfferDetailItem({
             {offer.getNodePubkey()}
           </Link>
         </Typography>
+
+        <Typography size="md">
+        {PayOfferButton()}
+        </Typography>
+
       </Box>
     )
   }
 
+  function PayOfferButton() {
+    return (
+      <>
+          <Button
+            variant="contained"
+            onClick={() => {
+              handleClickPayOffer();
+            }}>Pay Offer
+          </Button>
+      </>
+    )
+  }
+
+  function PayOfferDialogContent() {
+    return (
+      <>
+        <BuyOfferDialog
+          open={payOfferDialogOpen}
+          offer={offer}
+          handleClose={handleClosePayOfferDialog}
+          ></BuyOfferDialog>
+      </>
+    )
+  }
+
   return (
+    <>
     <Box
       p={1}
       m={0}
@@ -164,5 +209,7 @@ export default function BuyOfferDetailItem({
           </Grid>
           </Grid>
     </Box>
+      {PayOfferDialogContent()}
+    </>
   )
 }
diff --git a/frontend/squeak-node-frontend/src/components/BuyOfferDialog/BuyOfferDialog.js b/frontend/squeak-node-frontend/src/components/BuyOfferDialog/BuyOfferDialog.js
index 1f7eba2a..1ca94e38 100644
--- a/frontend/squeak-node-frontend/src/components/BuyOfferDialog/BuyOfferDialog.js
+++ b/frontend/squeak-node-frontend/src/components/BuyOfferDialog/BuyOfferDialog.js
@@ -29,74 +29,64 @@ import useStyles from "./styles";
 import Widget from "../../components/Widget";
 import SqueakThreadItem from "../../components/SqueakThreadItem";
 
+
 import {
   CloseChannelRequest,
   ChannelPoint,
 } from "../../proto/lnd_pb"
+import {
+  PayOfferRequest,
+} from "../../proto/squeak_admin_pb"
+
 import { client } from "../../squeakclient/squeakclient"
 
 
-export default function CloseChannelDialog({
+export default function BuyOfferDialog({
   open,
-  txId,
-  outputIndex,
+  offer,
   handleClose,
   ...props
 }) {
   var classes = useStyles();
   const history = useHistory();
 
-  var [amount, setAmount] = useState(0);
+  const payOffer = (offerId) => {
+    console.log("called payOffer");
 
-  const resetFields = () => {
-    setAmount(0);
-  };
+    var payOfferRequest = new PayOfferRequest();
+    payOfferRequest.setOfferId(offerId);
+    console.log(payOfferRequest);
 
-  const handleChangeAmount = (event) => {
-    setAmount(event.target.value);
-  };
-
-  const closeChannel = (txId, outputIndex) => {
-    console.log("called closeChannel");
-
-    var closeChannelRequest = new CloseChannelRequest()
-    var channelPoint = new ChannelPoint();
-    channelPoint.setFundingTxidStr(txId);
-    channelPoint.setOutputIndex(outputIndex);
-    closeChannelRequest.setChannelPoint(channelPoint);
-    console.log(closeChannelRequest);
-
-    client.lndCloseChannel(closeChannelRequest, {}, (err, response) => {
+    client.payOffer(payOfferRequest, {}, (err, response) => {
       if (err) {
         console.log(err.message);
-        alert('Error closing channel: ' + err.message);
+        alert('Error paying offer: ' + err.message);
         return;
       }
       console.log(response);
-      // goToProfilePage(response.getProfileId());
+      goToSqueakPage(offer.getSqueakHash());
     });
   };
 
-  // const goToProfilePage = (profileId) => {
-  //   history.push("/app/profile/" + profileId);
-  // };
+  const goToSqueakPage = (squeakHash) => {
+    history.push("/app/squeak/" + squeakHash);
+  };
 
   function handleSubmit(event) {
     event.preventDefault();
-    console.log( 'txId:', txId);
-    console.log( 'outputIndex:', outputIndex);
-    closeChannel(txId, outputIndex);
+    console.log( 'Offer ID:', offer.getOfferId());
+    payOffer(offer.getOfferId());
     handleClose();
   }
 
-  function TxIdInput() {
+  function OfferIdInput() {
     return (
       <TextField
-        id="txid-textarea"
-        label="TxId"
+        id="offerid-textarea"
+        label="OfferId"
         required
         autoFocus
-        value={txId}
+        value={offer.getOfferId()}
         fullWidth
         inputProps={{
            readOnly: true,
@@ -105,37 +95,6 @@ export default function CloseChannelDialog({
     )
   }
 
-  function OutputIndexInput() {
-    return (
-      <TextField
-        id="outputindex-textarea"
-        label="Output Index"
-        required
-        autoFocus
-        value={outputIndex}
-        fullWidth
-        inputProps={{
-           readOnly: true,
-        }}
-      />
-    )
-  }
-
-  function LocalFundingAmountInput() {
-    return (
-      <TextField
-        id="amount-textarea"
-        label="Local Funding Amount"
-        required
-        autoFocus
-        value={amount}
-        onChange={handleChangeAmount}
-        fullWidth
-        inputProps={{ maxLength: 64 }}
-      />
-    )
-  }
-
   function CancelButton() {
     return (
       <Button
@@ -148,7 +107,7 @@ export default function CloseChannelDialog({
     )
   }
 
-  function CloseChannelButton() {
+  function PayOfferButton() {
     return (
       <Button
        type="submit"
@@ -156,24 +115,21 @@ export default function CloseChannelDialog({
        color="primary"
        className={classes.button}
        >
-       Close Channel
+       Pay
        </Button>
     )
   }
 
   return (
-    <Dialog open={open} onEnter={resetFields} onClose={handleClose} aria-labelledby="form-dialog-title">
-  <DialogTitle id="form-dialog-title">Close Channel</DialogTitle>
+    <Dialog open={open} onClose={handleClose} aria-labelledby="form-dialog-title">
+  <DialogTitle id="form-dialog-title">Buy Offer</DialogTitle>
   <form className={classes.root} onSubmit={handleSubmit} noValidate autoComplete="off">
   <DialogContent>
-    {TxIdInput()}
-  </DialogContent>
-  <DialogContent>
-    {OutputIndexInput()}
+    {OfferIdInput()}
   </DialogContent>
   <DialogActions>
     {CancelButton()}
-    {CloseChannelButton()}
+    {PayOfferButton()}
   </DialogActions>
   </form>
     </Dialog>