From cd6fd4c81f634148520d2e125fbfb67d54a8616a Mon Sep 17 00:00:00 2001
From: Luka Vandervelden <lukc@upyum.com>
Date: Tue, 29 Oct 2019 12:48:36 +0100
Subject: [PATCH] Improved `service status` a bit.

---
 src/service/service.cr | 39 +++++++++++++++++++++++++++++++--------
 1 file changed, 31 insertions(+), 8 deletions(-)

diff --git a/src/service/service.cr b/src/service/service.cr
index 24b640a..6f15b24 100644
--- a/src/service/service.cr
+++ b/src/service/service.cr
@@ -343,12 +343,22 @@ class Service
 	end
 
 	def summary
-		"Name: #{name}\n" +
-			"Environment: #{environment.name} (#{environment.type.to_s.downcase})\n" +
+		"%-16s #{name.colorize(:white).to_s}\n" % "Name:" +
+			"%-16s #{environment.name.colorize(:white).to_s} (#{environment.type.to_s.downcase})\n" % "Environment:" +
 			(
 				if provides.size > 0
 					"Provides:\n" +
-					(provides.map { |x| "  - " + x.token + "\n" }).join
+					(provides.map { |x|
+						consumers = get_consumers(x.token)
+
+						consumers_string = if consumers.size > 0
+							consumers.map(&.full_id.colorize(:green).to_s).join ", "
+						else
+							"n/a".colorize(:yellow).to_s
+						end
+
+						"  - %-12s #{consumers_string}\n" % "#{x.token}:"
+					}).join
 				else
 					""
 				end
@@ -358,13 +368,26 @@ class Service
 					"Consumes:\n" +
 					(@reference.consumes.map { |x|
 						provider = @providers[x.token]?
-						if provider
-							"  - #{x.token} (from #{provider.id})\n"
+
+						provider_string = if provider
+							provider.full_id.colorize(:green).to_s
+						elsif x.optional
+							"n/a".colorize(:yellow).to_s
 						else
-							"  - #{x.token} " +
-								"(NOT CURRENTLY PROVIDED)".colorize(:red).to_s +
-								"\n"
+							"MISSING".colorize(:red).to_s
 						end
+
+						"  - %-12s #{provider_string}\n" % x.token
+					}).join
+				else
+					""
+				end
+			) +
+			(
+				if @ports.size > 0
+					"Ports:\n" +
+					(@ports.map { |name, number|
+						"  - %-12s #{number.colorize(:magenta).to_s}\n" % "#{name}:"
 					}).join
 				else
 					""