move wallet related models

move wallet related models

set data

move accounts init to the model

src/app/wallet/core.nim

@@ -1,5 +1,5 @@
 import NimQml
-# import eventemitter
+import eventemitter
 import strformat
 import strutils
 import chronicles
@@ -14,7 +14,6 @@ import ../../signals/types
 import ../../status/wallet
 import ../../status/status
 
-
 type WalletController* = ref object of SignalSubscriber
   status: Status
   view*: WalletView
@@ -31,28 +30,14 @@ proc delete*(self: WalletController) =
   delete self.variant
 
 proc init*(self: WalletController) =
-  let accounts = status_wallet.getAccounts()
+  self.status.events.on("currencyChanged") do(e: Args):
+    echo "currency changed"
 
-  var totalAccountBalance: float = 0
-
-  const symbol = "ETH"
-  let defaultCurrency = self.status.wallet.getDefaultCurrency()
-  for address in accounts:
-    let eth_balance = self.status.wallet.getEthBalance(address)
-    # TODO get all user assets and add them to balance
-    let usd_balance = self.status.wallet.getFiatValue(eth_balance, symbol, defaultCurrency)
-
-    totalAccountBalance = totalAccountBalance + usd_balance
-
-    let assetList = newAssetList()
-    let asset = Asset(name:"Ethereum", symbol: symbol, value: fmt"{eth_balance:.6}", fiatValue: "$" & fmt"{usd_balance:.2f}", image: fmt"../../img/token-icons/{toLowerAscii(symbol)}.svg")
-    assetList.addAssetToList(asset)
-
-    let account = Account(name: "Status Account", address: address, iconColor: "", balance: fmt"{totalAccountBalance:.2f} {defaultCurrency}", assetList: assetList, realFiatBalance: totalAccountBalance)
+  self.status.wallet.initAccounts()
+  var accounts = self.status.wallet.accounts
+  for account in accounts:
     self.view.addAccountToList(account)
 
-  self.view.setDefaultAccount(accounts[0])
-
 method onSignal(self: WalletController, data: Signal) =
   debug "New signal received"
   discard

src/app/wallet/view.nim

@@ -15,7 +15,6 @@ QtObject:
       accounts*: AccountList
       currentAssetList*: AssetList
       currentAccount: AccountItemView
-      defaultAccount: string
       status: Status
       totalFiatBalance: float
 
@@ -30,7 +29,7 @@ QtObject:
     result.status = status
     result.accounts = newAccountList()
     result.currentAccount = newAccountItemView()
-    result.currentAssetList = newAssetList() # Temporarily set to an empty list
+    result.currentAssetList = newAssetList()
     result.setup
 
   proc currentAccountChanged*(self: WalletView) {.signal.}
@@ -56,8 +55,8 @@ QtObject:
   proc getCurrentAssetList(self: WalletView): QVariant {.slot.} =
     return newQVariant(self.currentAssetList)
 
-  proc setCurrentAssetList*(self: WalletView, assetList: AssetList) =
-    self.currentAssetList = assetList
+  proc setCurrentAssetList*(self: WalletView, assetList: seq[Asset]) =
+    self.currentAssetList.setNewData(assetList)
     self.currentAssetListChanged()
 
   QtProperty[QVariant] assets:
@@ -111,11 +110,8 @@ QtObject:
   proc onSendTransaction*(self: WalletView, from_value: string, to: string, value: string, password: string): string {.slot.} =
     result = self.status.wallet.sendTransaction(from_value, to, value, password)
 
-  proc setDefaultAccount*(self: WalletView, account: string) =
-    self.defaultAccount = account
-
   proc getDefaultAccount*(self: WalletView): string {.slot.} =
-    return self.defaultAccount
+    self.currentAccount.address
 
   proc defaultCurrency*(self: WalletView): string {.slot.} =
     self.status.wallet.getDefaultCurrency()

src/app/wallet/views/account_item.nim

@@ -1,11 +1,7 @@
 import NimQml
 import std/wrapnils
 import ./asset_list
-
-type Account* = ref object
-    name*, address*, iconColor*, balance*: string
-    realFiatBalance*: float
-    assetList*: AssetList
+import ../../../status/wallet
 
 QtObject:
   type AccountItemView* = ref object of QObject

src/app/wallet/views/asset_list.nim

@@ -53,3 +53,8 @@ QtObject:
     self.beginInsertRows(newQModelIndex(), self.assets.len, self.assets.len)
     self.assets.add(asset)
     self.endInsertRows()
+
+  proc setNewData*(self: AssetList, assetList: seq[Asset]) =
+    self.beginResetModel()
+    self.assets = assetList
+    self.endResetModel()

src/status/status.nim

@@ -23,7 +23,7 @@ proc newStatusInstance*(): Status =
   result.events = createEventEmitter()
   result.chat = chat.newChatModel(result.events)
   result.accounts = accounts.newAccountModel()
-  result.wallet = wallet.newWalletModel()
+  result.wallet = wallet.newWalletModel(result.events)
   result.node = node.newNodeModel()
   result.mailservers = mailservers.newMailserverModel(result.events)
 

src/status/wallet.nim

@@ -11,12 +11,19 @@ type CurrencyArgs* = ref object of Args
 type Asset* = ref object
     name*, symbol*, value*, fiatValue*, image*: string
 
+type Account* = ref object
+    name*, address*, iconColor*, balance*: string
+    realFiatBalance*: float
+    assetList*: seq[Asset]
+    # assetList*: AssetList
+
 type WalletModel* = ref object
     events*: EventEmitter
+    accounts*: seq[Account]
 
-proc newWalletModel*(): WalletModel =
+proc newWalletModel*(events: EventEmitter): WalletModel =
   result = WalletModel()
-  result.events = createEventEmitter()
+  result.events = events
 
 proc delete*(self: WalletModel) =
   discard
@@ -52,3 +59,23 @@ proc getFiatValue*(self: WalletModel, eth_balance: string, symbol: string, fiat_
 
 proc hasAsset*(self: WalletModel, account: string, symbol: string): bool =
   (symbol == "DAI") or (symbol == "OMG")
+
+proc initAccounts*(self: WalletModel) =
+  let accounts = status_wallet.getAccounts()
+
+  var totalAccountBalance: float = 0
+  const symbol = "ETH"
+  let defaultCurrency = self.getDefaultCurrency()
+
+  for address in accounts:
+    let eth_balance = self.getEthBalance(address)
+    let usd_balance = self.getFiatValue(eth_balance, symbol, defaultCurrency)
+
+    totalAccountBalance = totalAccountBalance + usd_balance
+
+    var asset = Asset(name:"Ethereum", symbol: symbol, value: fmt"{eth_balance:.6}", fiatValue: "$" & fmt"{usd_balance:.2f}", image: fmt"../../img/token-icons/{toLowerAscii(symbol)}.svg")
+    var assets: seq[Asset] = @[]
+    assets.add(asset)
+
+    var account = Account(name: "Status Account", address: address, iconColor: "", balance: fmt"{totalAccountBalance:.2f} {defaultCurrency}", assetList: assets, realFiatBalance: totalAccountBalance)
+    self.accounts.add(account)