From 409ed6065567bb929047e1e7777754065b37cbf3 Mon Sep 17 00:00:00 2001
From: Stephen Margheim <stephen.margheim@gmail.com>
Date: Tue, 8 Oct 2024 16:17:32 +0200
Subject: [PATCH] Allow users to specify a new for form fields

The response object from Form.submit is a hash that uses either provided names of incrementing integers (1-indexed)

Resolves #7.
---
 lib/prompts/form.rb | 29 +++++++++++++++++------------
 1 file changed, 17 insertions(+), 12 deletions(-)

diff --git a/lib/prompts/form.rb b/lib/prompts/form.rb
index 91257b8..49848ba 100644
--- a/lib/prompts/form.rb
+++ b/lib/prompts/form.rb
@@ -10,8 +10,9 @@ def self.submit(&block)
 
     def initialize
       @content = Prompts::Content.new
-      @prompts = []
-      @results = []
+      @index = 0
+      @prompts = {}
+      @results = {}
     end
 
     def content(&block)
@@ -19,37 +20,41 @@ def content(&block)
       @content
     end
 
-    def text(label: nil, prompt: "> ", hint: nil, default: nil, required: false, validate: nil, &block)
+    def text(label: nil, prompt: "> ", hint: nil, default: nil, required: false, validate: nil, name: nil, &block)
       prompt = TextPrompt.new(label: label, prompt: prompt, hint: hint, default: default, required: required, validate: validate)
       yield(prompt) if block
       prepend_form_content_to_prompt(prompt)
-      @prompts << prompt
+      key = name || (@index += 1)
+      @prompts[key] = prompt
     end
 
-    def select(label: nil, options: nil, prompt: "> ", hint: nil, default: nil, validate: nil, &block)
+    def select(label: nil, options: nil, prompt: "> ", hint: nil, default: nil, validate: nil, name: nil, &block)
       prompt = SelectPrompt.new(label: label, options: options, prompt: prompt, hint: hint, default: default, validate: validate)
       yield(prompt) if block
       prepend_form_content_to_prompt(prompt)
-      @prompts << prompt
+      key = name || (@index += 1)
+      @prompts[key] = prompt
     end
 
-    def pause(label: nil, prompt: "> ", hint: nil, default: nil, required: false, validate: nil, &block)
+    def pause(label: nil, prompt: "> ", hint: nil, default: nil, required: false, validate: nil, name: nil, &block)
       prompt = PausePrompt.new(label: label, prompt: prompt, hint: hint, default: default, required: required, validate: validate)
       yield(prompt) if block
       prepend_form_content_to_prompt(prompt)
-      @prompts << prompt
+      key = name || (@index += 1)
+      @prompts[key] = prompt
     end
 
-    def confirm(label: nil, prompt: "> ", hint: nil, default: nil, required: false, validate: nil, &block)
+    def confirm(label: nil, prompt: "> ", hint: nil, default: nil, required: false, validate: nil, name: nil, &block)
       prompt = ConfirmPrompt.new(label: label, prompt: prompt, hint: hint, default: default, required: required, validate: validate)
       yield(prompt) if block
       prepend_form_content_to_prompt(prompt)
-      @prompts << prompt
+      key = name || (@index += 1)
+      @prompts[key] = prompt
     end
 
     def submit
-      @prompts.each do |prompt|
-        @results << prompt.ask
+      @prompts.each do |key, prompt|
+        @results[key] = prompt.ask
       end
       @results
     end