From cc5272cd4be2ab55fa8411790082be408b586be9 Mon Sep 17 00:00:00 2001
From: Arturs Artamonovs <arturs.artamonovs@protonmail.com>
Date: Tue, 2 Jul 2024 10:07:49 +0100
Subject: Make ADSBDecoder more modular. Integrate into LearnMapKit

---
 ADSBDecoder/ADSBRegEx.swift       | 35 ++++++++++++++++++++++++++++++++++
 ADSBDecoder/AirplaneTracker.swift | 31 +++++++++++++++++++++++++++---
 ADSBDecoder/Utils.swift           | 23 ++++++++++++++++++++++
 ADSBDecoder/main.swift            | 40 ---------------------------------------
 4 files changed, 86 insertions(+), 43 deletions(-)
 create mode 100644 ADSBDecoder/ADSBRegEx.swift
 create mode 100644 ADSBDecoder/Utils.swift

(limited to 'ADSBDecoder')

diff --git a/ADSBDecoder/ADSBRegEx.swift b/ADSBDecoder/ADSBRegEx.swift
new file mode 100644
index 0000000..e9ebe17
--- /dev/null
+++ b/ADSBDecoder/ADSBRegEx.swift
@@ -0,0 +1,35 @@
+//
+//  ADSBRegEx.swift
+//  ADSBDecoder
+//
+//  Created by Jacky Jack on 30/06/2024.
+//
+
+import Foundation
+import RegexBuilder
+
+let matchADSBLong = Regex {
+    Anchor.startOfLine
+    "*"
+    
+        Repeat(
+            CharacterClass(
+                ("a"..."f"),
+                ("0"..."9")
+            )
+            ,count:28)
+    
+    ";"
+}
+
+let matchADSBShort = Regex {
+    Anchor.startOfLine
+    "*"
+    Repeat(
+        CharacterClass(
+            ("a"..."f"),
+            ("0"..."9")
+        )
+        ,count:14)
+    ";"
+}
diff --git a/ADSBDecoder/AirplaneTracker.swift b/ADSBDecoder/AirplaneTracker.swift
index 0ac8bfc..f346201 100644
--- a/ADSBDecoder/AirplaneTracker.swift
+++ b/ADSBDecoder/AirplaneTracker.swift
@@ -83,9 +83,34 @@ class AirPlaneTracker {
         return nil
     }
     
-    func getAltitude() {
-        
-        print("not implemented")
+    func getAltitude(_ address: Int) -> Int? {
+        if (airplanes[address] == nil) {
+            return nil
+        }
+        if let airplane = airplanes[address] {
+            if airplane.altitudeReady {
+                return airplane.altitude
+            } else {
+                return nil
+            }
+        } else {
+            return nil
+        }
+    }
+    
+    func getICAOname(_ address: Int) -> String? {
+        if (airplanes[address] == nil) {
+            return nil
+        }
+        if let airplane = airplanes[address] {
+            if airplane.ICAOready {
+                return airplane.ICAOname
+            } else {
+                return nil
+            }
+        } else {
+            return nil
+        }
     }
     
     func printAllICAOnames() {
diff --git a/ADSBDecoder/Utils.swift b/ADSBDecoder/Utils.swift
new file mode 100644
index 0000000..7a7f177
--- /dev/null
+++ b/ADSBDecoder/Utils.swift
@@ -0,0 +1,23 @@
+//
+//  Utils.swift
+//  ADSBDecoder
+//
+//  Created by Jacky Jack on 30/06/2024.
+//
+
+import Foundation
+
+//return true if file excists
+func checkIfFileExists(_ fname: String) -> Bool {
+    let fm = FileManager.default
+    if fm.fileExists(atPath: fname) {
+        return true
+    }
+    return false
+}
+
+//get current run directory
+func getCurrentDirPath() -> String {
+    return Process().currentDirectoryPath
+}
+
diff --git a/ADSBDecoder/main.swift b/ADSBDecoder/main.swift
index a346fbb..3148a9d 100644
--- a/ADSBDecoder/main.swift
+++ b/ADSBDecoder/main.swift
@@ -10,19 +10,7 @@ import ArgumentParser
 import RegexBuilder
 import SQLite3
 
-//return true if file excists
-func checkIfFileExists(_ fname: String) -> Bool {
-    let fm = FileManager.default
-    if fm.fileExists(atPath: fname) {
-        return true
-    }
-    return false
-}
 
-//get current run directory
-func getCurrentDirPath() -> String {
-    return Process().currentDirectoryPath
-}
 
 struct CommandLineArgs: ParsableCommand {
     @Option(name: .shortAndLong) var inputfile: String
@@ -52,34 +40,6 @@ do {
     exit(1)
 }
 
-
-
-let matchADSBLong = Regex {
-    Anchor.startOfLine
-    "*"
-    
-        Repeat(
-            CharacterClass(
-                ("a"..."f"),
-                ("0"..."9")
-            )
-            ,count:28)
-    
-    ";"
-}
-
-let matchADSBShort = Regex {
-    Anchor.startOfLine
-    "*"
-    Repeat(
-        CharacterClass(
-            ("a"..."f"),
-            ("0"..."9")
-        )
-        ,count:14)
-    ";"
-}
-
 //gather stats
 var q_df = QueryDF()
 var q_dftc = QueryDF17TC()
-- 
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