From 9c563b9c34f59f9bed7b83394e389aab17851771 Mon Sep 17 00:00:00 2001
From: Matthew <6657488+reez@users.noreply.github.com>
Date: Tue, 8 Aug 2023 11:52:07 -0500
Subject: [PATCH] ui: price minute

---
 .../Service/Price Service/PriceService.swift   | 13 ++++++++++++-
 .../View Model/WalletViewModel.swift           | 18 ++++++------------
 BDKSwiftExampleWallet/View/WalletView.swift    |  2 +-
 3 files changed, 19 insertions(+), 14 deletions(-)

diff --git a/BDKSwiftExampleWallet/Service/Price Service/PriceService.swift b/BDKSwiftExampleWallet/Service/Price Service/PriceService.swift
index aa00010..f6f9f8d 100644
--- a/BDKSwiftExampleWallet/Service/Price Service/PriceService.swift	
+++ b/BDKSwiftExampleWallet/Service/Price Service/PriceService.swift	
@@ -8,7 +8,7 @@
 import Foundation
 
 struct PriceService {
-    func hourlyPrice() async throws -> PriceResponse {
+    func historicalPrice() async throws -> PriceResponse {
         guard let url = URL(string: "https://mempool.space/api/v1/historical-price") else { throw PriceServiceError.invalidURL }
         let (data, response) = try await URLSession.shared.data(from: url)
         guard let httpResponse = response as? HTTPURLResponse,
@@ -18,6 +18,17 @@ struct PriceService {
         let jsonObject = try jsonDecoder.decode(PriceResponse.self, from: data)
         return jsonObject
     }
+    
+    func prices() async throws -> Price {
+        guard let url = URL(string: "https://mempool.space/api/v1/prices") else { throw PriceServiceError.invalidURL }
+        let (data, response) = try await URLSession.shared.data(from: url)
+        guard let httpResponse = response as? HTTPURLResponse,
+              200...299 ~= httpResponse.statusCode
+        else { throw PriceServiceError.invalidServerResponse }
+        let jsonDecoder = JSONDecoder()
+        let jsonObject = try jsonDecoder.decode(Price.self, from: data)
+        return jsonObject
+    }
 }
 
 enum PriceServiceError: Error {
diff --git a/BDKSwiftExampleWallet/View Model/WalletViewModel.swift b/BDKSwiftExampleWallet/View Model/WalletViewModel.swift
index bcc15f5..0ea8a36 100644
--- a/BDKSwiftExampleWallet/View Model/WalletViewModel.swift	
+++ b/BDKSwiftExampleWallet/View Model/WalletViewModel.swift	
@@ -30,21 +30,15 @@ class WalletViewModel: ObservableObject {
         self.priceService = priceService
     }
     
-    func getPrice() async {
+    func getPrices() async {
         do {
-            let response = try await priceService.hourlyPrice()
-            if let latestPrice = response.prices.first?.usd {
-                DispatchQueue.main.async {
-                    self.price = latestPrice
-                }
-            }
-            if let latestTime = response.prices.first?.time {
-                DispatchQueue.main.async {
-                    self.time = latestTime
-                }
+            let price = try await priceService.prices()
+            DispatchQueue.main.async {
+                self.price = price.usd
+                self.time = price.time
             }
         } catch {
-            print("priceMem error: \(error.localizedDescription)")
+            print("getPrices error: \(error.localizedDescription)")
         }
     }
     
diff --git a/BDKSwiftExampleWallet/View/WalletView.swift b/BDKSwiftExampleWallet/View/WalletView.swift
index e97be5b..466a5dc 100644
--- a/BDKSwiftExampleWallet/View/WalletView.swift
+++ b/BDKSwiftExampleWallet/View/WalletView.swift
@@ -102,7 +102,7 @@ struct WalletView: View {
                 }
                 .task {
                     await viewModel.sync()
-                    await viewModel.getPrice()
+                    await viewModel.getPrices()
                 }
             }