From d559de190f01f09423837aa94d465e859d5b2cb6 Mon Sep 17 00:00:00 2001
From: daifengyi <daifengyi@mgtv.com>
Date: Sat, 1 Jul 2023 13:29:07 +0800
Subject: [PATCH] feat:parse blood oxygen, temperature, pressure

---
 HDFwear/Home/Model/HealthModel.swift          | 56 +++++++++++++++++++++++++++++---------------------------
 HDFwear/Tools/BluetoothManager+Function.swift | 38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 67 insertions(+), 27 deletions(-)

diff --git a/HDFwear/Home/Model/HealthModel.swift b/HDFwear/Home/Model/HealthModel.swift
index 86ff352..853e539 100644
--- a/HDFwear/Home/Model/HealthModel.swift
+++ b/HDFwear/Home/Model/HealthModel.swift
@@ -459,7 +459,6 @@ class HeartRateModel: Object {
 }
 
 //MARK: - 体温
-//jtd!
 class TemperatureModel: Object {
     @Persisted var value: Int = -1
     @Persisted var date: Date? = nil
@@ -471,14 +470,18 @@ class TemperatureModel: Object {
     }
     
     class func toTemperatureArray(_ bytes: [UInt8]) -> [TemperatureModel] {
-        var hrArray: [TemperatureModel] = []
-        let num = bytes.count/7
-        for i in 0..<num {
-            let date = DateInRegion(year: Int(bytes[i*7])+2000, month: Int(bytes[i*7+1]), day: Int(bytes[i*7+2]), hour: Int(bytes[i*7+3]), minute: Int(bytes[i*7+4]), second: Int(bytes[i*7+5])).date
-            let hr = TemperatureModel(value: Int(bytes[i*7+6]), date: date)
-            hrArray.append(hr)
+        var tArray: [TemperatureModel] = []
+        // 将数组分成5个一组
+        let groupedArray = stride(from: 0, to: bytes.count, by: 5).map { Array(bytes[$0..<min($0 + 5, bytes.count)]) }
+        // 处理每组的前四个数
+        for group in groupedArray {
+            let hexValue = group.prefix(4).reduce(0) { ($0 << 8) + UInt32($1) }
+            let timestamp = TimeInterval(hexValue)
+            let date = Date(timeIntervalSince1970: timestamp)
+            let hr = TemperatureModel(value: Int(group[4]), date: date)
+            tArray.append(hr)
         }
-        return hrArray
+        return tArray
     }
     
     private func add() {
@@ -986,11 +989,15 @@ class BloodOxygenModel: Object {
     
     class func toBloodOxygenArray(_ bytes: [UInt8]) -> [BloodOxygenModel] {
         var boArray: [BloodOxygenModel] = []
-        let num = bytes.count/7
-        for i in 0..<num {
-            let data = DateInRegion(year: Int(bytes[i*7])+2000, month: Int(bytes[i*7+1]), day: Int(bytes[i*7+2]), hour: Int(bytes[i*7+3]), minute: Int(bytes[i*7+4]), second: Int(bytes[i*7+5]))
-            let bo = BloodOxygenModel(value: Int(bytes[i*7+6]), date: data.date)
-            boArray.append(bo)
+        // 将数组分成5个一组
+        let groupedArray = stride(from: 0, to: bytes.count, by: 5).map { Array(bytes[$0..<min($0 + 5, bytes.count)]) }
+        // 处理每组的前四个数
+        for group in groupedArray {
+            let hexValue = group.prefix(4).reduce(0) { ($0 << 8) + UInt32($1) }
+            let timestamp = TimeInterval(hexValue)
+            let date = Date(timeIntervalSince1970: timestamp)
+            let hr = BloodOxygenModel(value: Int(group[4]), date: date)
+            boArray.append(hr)
         }
         return boArray
     }
@@ -1842,20 +1849,15 @@ class PressureModel: Object {
     
     class func toPressureArray(_ bytes: [UInt8]) -> [PressureModel] {
         var pressureArray: [PressureModel] = []
-        if Int(bytes[0]) == 0 && Int(bytes[1]) == 0 {
-            return []
-        }
-        let date = DateInRegion(year: Int(bytes[0])+2000, month: Int(bytes[1]), day: Int(bytes[2]), hour: 0, minute: 0, second: 0).date
-        let pressureBytes: [UInt8] = Array(bytes[4..<bytes.count])
-        let num = min(pressureBytes.count, 24)
-        for i in 0..<num {
-            let value = Int(pressureBytes[i])
-            if date.isInPast {
-                //                if !date.isInPast {
-                let pressure = PressureModel(value: value, date: date+i.hours)
-                pressureArray.append(pressure)
-                //                }
-            }
+        // 将数组分成5个一组
+        let groupedArray = stride(from: 0, to: bytes.count, by: 5).map { Array(bytes[$0..<min($0 + 5, bytes.count)]) }
+        // 处理每组的前四个数
+        for group in groupedArray {
+            let hexValue = group.prefix(4).reduce(0) { ($0 << 8) + UInt32($1) }
+            let timestamp = TimeInterval(hexValue)
+            let date = Date(timeIntervalSince1970: timestamp)
+            let pressure = PressureModel(value: Int(group[4]), date: date)
+            pressureArray.append(pressure)
         }
         return pressureArray
     }
diff --git a/HDFwear/Tools/BluetoothManager+Function.swift b/HDFwear/Tools/BluetoothManager+Function.swift
index 19dc5ee..0cd7267 100644
--- a/HDFwear/Tools/BluetoothManager+Function.swift
+++ b/HDFwear/Tools/BluetoothManager+Function.swift
@@ -341,12 +341,18 @@ extension BluetoothManager {
             parseHeartRateData(content)
         case 0x8017:// 历史血氧数据上报
             print("历史血氧数据上报")
+            let content = parseContentFromBytes(bytes)
+            parseBlooodOxygenData(content)
         case 0x8018:// 历史体温数据上报
             print("历史体温数据上报")
+            let content = parseContentFromBytes(bytes)
+            parseTemperaturData(content)
         case 0x8019:// 睡眠数据上报
             print("睡眠数据上报")
         case 0x8020:// 历史压力数据上报
             print("历史压力数据上报")
+            let content = parseContentFromBytes(bytes)
+            parsePressureData(content)
         case 0x8021:// 分时段计步数据上报
             print("分时段计步数据上报")
         case 0x8022:// 遥控拍照
@@ -452,4 +458,36 @@ extension BluetoothManager {
         HeartRateModel.addArray(hrArray)// 加入数据库
         heartRateClosure?(hrArray, nil)
     }
+    
+    func parseBlooodOxygenData (_ content: [UInt8]) {
+        guard content.count > 0 else {
+            print("无有效的信息")
+            bloodOxygenClosure?([], nil)
+            return
+        }
+        let array = BloodOxygenModel.toBloodOxygenArray(content)
+        BloodOxygenModel.addArray(array)// 加入数据库
+        bloodOxygenClosure?(array, nil)
+    }
+    
+    func parseTemperaturData (_ content: [UInt8]) {
+        guard content.count > 0 else {
+            print("无有效的信息")
+            return
+        }
+        let array = TemperatureModel.toTemperatureArray(content)
+        TemperatureModel.addArray(array)// 加入数据库
+    }
+    
+    func parsePressureData (_ content: [UInt8]) {
+        guard content.count > 0 else {
+            print("无有效的信息")
+            pressureClosure?([], nil)
+            return
+        }
+        let array = PressureModel.toPressureArray(content)
+        PressureModel.addArray(array)// 加入数据库
+        pressureClosure?(array, nil)
+    }
+    
 }
--
libgit2 0.21.4