From 61a4c0dee65acd5d7941ef73059bf68017691677 Mon Sep 17 00:00:00 2001
From: agatha <agatha@juggalol.com>
Date: Sun, 12 May 2024 14:58:23 -0400
Subject: [PATCH] refactor user input

---
 main.go | 88 +++++++++++++++++++++++++++++++++------------------------
 1 file changed, 51 insertions(+), 37 deletions(-)

diff --git a/main.go b/main.go
index 973d8ad..e72819a 100644
--- a/main.go
+++ b/main.go
@@ -116,53 +116,67 @@ func (ctx *AppContext) AddNote(note Note) {
 }
 
 func main() {
+	// TODO: Clean up menu prompt
+	// TODO: Write getNote method
+	// TODO: Write option handlers (handleNewNote, handleNewReading)
+
 	var appCtx AppContext
 
-	err := appCtx.LoadRecords(recordsFilename)
-	if err != nil {
-		fmt.Printf("Error loading records: %s\n", err)
+	if err := appCtx.LoadRecords(recordsFilename); err != nil {
+		fmt.Printf("Error loading records from file: %s\n", err)
 	}
 
-	// Display menu
-	choice, err := getUserInput("1. Enter new reading\n2. Enter new note\n3. Exit\nYour choice")
-	switch choice {
-	case "1":
-		// Take a new reading from the user
-		reading, err := getReading()
+	for {
+		choice, err := getUserInput("1. Enter new reading\n2. Enter new note\n3. Exit\nYour choice")
 		if err != nil {
-			fmt.Printf("Error getting reading: %s\n", err)
-		} else {
-			// Display GKI and level of ketosis
-			fmt.Printf("\nYour GKI is: %0.2f\n", reading.GKI)
-			switch {
-			case reading.GKI <= 1:
-				fmt.Println("You're in the highest level of ketosis.")
-			case reading.GKI < 3:
-				fmt.Println("You're in a high therapeutic level of ketosis.")
-			case reading.GKI < 6:
-				fmt.Println("You're in a moderate level of ketosis.")
-			case reading.GKI <= 9:
-				fmt.Println("You're in a low level of ketosis.")
-			default:
-				fmt.Println("You are not in ketosis.")
+			fmt.Printf("Error reading choice: %s\n", err)
+			continue
+		}
+
+		if choice == "3" {
+			fmt.Println("Exiting...")
+			break
+		}
+
+		switch choice {
+		case "1":
+			// Get a new Reading from the user
+			reading, err := getReading()
+			if err != nil {
+				fmt.Printf("Error getting reading: %s\n", err)
+			} else {
+				// Display GKI and level of ketosis
+				fmt.Printf("\nYour GKI is: %0.2f\n", reading.GKI)
+				switch {
+				case reading.GKI <= 1:
+					fmt.Println("You're in the highest level of ketosis.")
+				case reading.GKI < 3:
+					fmt.Println("You're in a high therapeutic level of ketosis.")
+				case reading.GKI < 6:
+					fmt.Println("You're in a moderate level of ketosis.")
+				case reading.GKI <= 9:
+					fmt.Println("You're in a low level of ketosis.")
+				default:
+					fmt.Println("You are not in ketosis.")
+				}
+				appCtx.AddReading(reading)
 			}
-			appCtx.AddReading(reading)
+		case "2":
+			// Get a new Note from the user
+			noteText, err := getUserInput("Enter your note text: ")
+			if err != nil {
+				fmt.Printf("Error getting note: %s\n", err)
+			} else {
+				note := NewNote(noteText)
+				appCtx.AddNote(note)
+			}
+		default:
+			fmt.Printf("Invalid choice, please try again.\n\n")
 		}
-	case "2":
-		noteText, err := getUserInput("Enter your note text: ")
-		if err != nil {
-			fmt.Println("Error getting note: %s\n", err)
-		} else {
-			note := NewNote(noteText)
-			appCtx.AddNote(note)
-		}
-	default:
-		fmt.Println("Quitting...")
 	}
 
 	// Save Records before exiting
-	err = appCtx.SaveRecords(recordsFilename)
-	if err != nil {
+	if err := appCtx.SaveRecords(recordsFilename); err != nil {
 		fmt.Printf("Error saving records to file: %s\n", err)
 	}
 }