From cca538ddf5af9dee6547d5f31d770c67f019d7bc Mon Sep 17 00:00:00 2001
From: sairaj mote <sairajmote3@gmail.com>
Date: Tue, 16 Aug 2022 01:11:49 +0530
Subject: [PATCH] added balance check for converting assets

---
 index.html       | 19 +++++++++++--------
 scripts/fn_ui.js | 24 ++++++++++++++++++++++++
 2 files changed, 35 insertions(+), 8 deletions(-)

diff --git a/index.html b/index.html
index 03558f0..c5f26e1 100644
--- a/index.html
+++ b/index.html
@@ -513,14 +513,17 @@
                                 <span id="conversion_fees">0.00</span>
                             </div>
                         </div>
-                        <button class="button button--primary cta" type="submit">
-                            <svg class="icon margin-right-0-5" xmlns="http://www.w3.org/2000/svg" height="24px"
-                                viewBox="0 0 24 24" width="24px" fill="#000000">
-                                <path d="M0 0h24v24H0V0z" fill="none" />
-                                <path d="M6.99 11L3 15l3.99 4v-3H14v-2H6.99v-3zM21 9l-3.99-4v3H10v2h7.01v3L21 9z" />
-                            </svg>
-                            Convert
-                        </button>
+                        <div class="multi-state-button">
+                            <button id="convert_asset_button" class="button button--primary cta" type="submit"
+                                onclick="convertAsset()">
+                                <svg class="icon margin-right-0-5" xmlns="http://www.w3.org/2000/svg" height="24px"
+                                    viewBox="0 0 24 24" width="24px" fill="#000000">
+                                    <path d="M0 0h24v24H0V0z" fill="none" />
+                                    <path d="M6.99 11L3 15l3.99 4v-3H14v-2H6.99v-3zM21 9l-3.99-4v3H10v2h7.01v3L21 9z" />
+                                </svg>
+                                Convert
+                            </button>
+                        </div>
                     </sm-form>
                 </div>
             </div>
diff --git a/scripts/fn_ui.js b/scripts/fn_ui.js
index 2a98f17..94c0b49 100644
--- a/scripts/fn_ui.js
+++ b/scripts/fn_ui.js
@@ -1393,4 +1393,28 @@ getRef('send_transaction').onclick = evt => {
     }).finally(_ => {
         buttonLoader('send_transaction', false)
     })
+}
+
+function convertAsset() {
+    buttonLoader('convert_asset_button', true)
+    const fromAsset = getRef('from_asset_selector').value;
+    const fromAmount = parseFloat(getRef('from_amount').value.trim());
+    if (fromAsset === 'BTC') {
+        btc_api.getBalance(btc_api.convert.legacy2bech(myFloID)).then(btcBalance => {
+            if (btcBalance < fromAmount) {
+                notify('You do not have enough BTC to convert', 'error');
+                buttonLoader('convert_asset_button', false)
+                return;
+            }
+        })
+    } else {
+        floTokenAPI.getBalance(myFloID).then((balance = 0) => {
+            if(balance < fromAmount) {
+                notify('You do not have enough rupee tokens to convert', 'error');
+                buttonLoader('convert_asset_button', false)
+                return;
+            }
+        })
+    }
+    // use api to convert asset
 }
\ No newline at end of file