From 787c78474780003af29b6adc83ba5bf255a41411 Mon Sep 17 00:00:00 2001
From: Tatiana Quintana <tatsqui@gmail.com>
Date: Mon, 25 Feb 2019 13:34:55 -0800
Subject: [PATCH 01/15] created solar_sytem.rb

---
 solar_system.rb | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 solar_system.rb

diff --git a/solar_system.rb b/solar_system.rb
new file mode 100644
index 00000000..e69de29b

From a9ac58f5de900f47237e76cdc5b8e4c62cf678d3 Mon Sep 17 00:00:00 2001
From: Tatiana Quintana <tatsqui@gmail.com>
Date: Mon, 25 Feb 2019 13:36:46 -0800
Subject: [PATCH 02/15] "wrong file name, mv planet.rb"

---
 solar_system.rb => planet.rb | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename solar_system.rb => planet.rb (100%)

diff --git a/solar_system.rb b/planet.rb
similarity index 100%
rename from solar_system.rb
rename to planet.rb

From c4f8b96705cdf5955e7648e0db97777e48e2e1d0 Mon Sep 17 00:00:00 2001
From: Tatiana Quintana <tatsqui@gmail.com>
Date: Mon, 25 Feb 2019 13:49:58 -0800
Subject: [PATCH 03/15] added main and wrote Planet Class

---
 main.rb   |  0
 planet.rb | 25 +++++++++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 main.rb

diff --git a/main.rb b/main.rb
new file mode 100644
index 00000000..e69de29b
diff --git a/planet.rb b/planet.rb
index e69de29b..71e20eb1 100644
--- a/planet.rb
+++ b/planet.rb
@@ -0,0 +1,25 @@
+# wave 1
+require 'pry'
+require 'colorize'
+
+class Planet
+  attr_reader :name, :color, :mass_kg, :distance_from_sun_km, :fun_fact
+  
+  def initialize (name: "Planet", color: "Color", mass_kg: "Mass in Kg", distance_from_sun_km: "Distance in km", fun_fact: "This is a fun fact")
+    @name = name
+    @color = color
+    @mass_kg = mass_kg
+    @distance_from_sun_km = distance_from_sun_km
+    @fun_fact = fun_fact
+  end
+
+  def summary
+    puts "Hello"
+  end
+end
+
+earth = Planet.new(name: "Earth", color: 'blue-green', mass_kg: '5.972e24', distance_from_sun_km: '1.496e8', fun_fact: 'Only planet known to support life')
+
+puts earth.color
+
+

From 412cae8e602edf25732f7b351065b84f9d40ab10 Mon Sep 17 00:00:00 2001
From: Tatiana Quintana <tatsqui@gmail.com>
Date: Mon, 25 Feb 2019 14:09:28 -0800
Subject: [PATCH 04/15] "created two new instances of planet in main"

---
 main.rb   | 13 +++++++++++++
 planet.rb | 10 ++++++----
 2 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/main.rb b/main.rb
index e69de29b..17e2710c 100644
--- a/main.rb
+++ b/main.rb
@@ -0,0 +1,13 @@
+require_relative 'planet'
+
+def main
+  #... do stuff with planets...
+  venus = Planet.new(name: "Venus", color: 'purple', mass_kg: '3.88e10', distance_from_sun_km: '1.3e8', fun_fact: 'this planet is commonly associated with feminine energy')
+
+  pluto = Planet.new(name: "Pluto", color: 'icy-grey', mass_kg: '0.88e10', distance_from_sun_km: '15.3999e8', fun_fact: 'Pluto was recently debunked from the official planet list!')
+
+  puts venus.summary 
+  puts pluto.summary
+end
+
+main
\ No newline at end of file
diff --git a/planet.rb b/planet.rb
index 71e20eb1..7d253068 100644
--- a/planet.rb
+++ b/planet.rb
@@ -8,18 +8,20 @@ class Planet
   def initialize (name: "Planet", color: "Color", mass_kg: "Mass in Kg", distance_from_sun_km: "Distance in km", fun_fact: "This is a fun fact")
     @name = name
     @color = color
-    @mass_kg = mass_kg
+    @mass_kg = mass_kg 
     @distance_from_sun_km = distance_from_sun_km
     @fun_fact = fun_fact
+    @summary = summary
+    return summary
   end
 
   def summary
-    puts "Hello"
+    return "The planet #{self.name} is #{self.color} in color, has a mass of #{self.mass_kg}, is #{self.distance_from_sun_km}km from the sun. A fun fact about your planet: #{self.fun_fact}"
   end
 end
 
+# instantiate each planet here:
 earth = Planet.new(name: "Earth", color: 'blue-green', mass_kg: '5.972e24', distance_from_sun_km: '1.496e8', fun_fact: 'Only planet known to support life')
 
-puts earth.color
-
+p earth.mass_kg
 

From 3372227e50631d43958895de9980e6d5e74f88a0 Mon Sep 17 00:00:00 2001
From: Tatiana Quintana <tatsqui@gmail.com>
Date: Mon, 25 Feb 2019 14:12:09 -0800
Subject: [PATCH 05/15] "wave 2 - created solar_sytem.rb"

---
 main.rb         | 4 ++--
 planet.rb       | 4 +---
 solar_system.rb | 0
 3 files changed, 3 insertions(+), 5 deletions(-)
 create mode 100644 solar_system.rb

diff --git a/main.rb b/main.rb
index 17e2710c..54f26c7b 100644
--- a/main.rb
+++ b/main.rb
@@ -2,9 +2,9 @@
 
 def main
   #... do stuff with planets...
-  venus = Planet.new(name: "Venus", color: 'purple', mass_kg: '3.88e10', distance_from_sun_km: '1.3e8', fun_fact: 'this planet is commonly associated with feminine energy')
+  venus = Planet.new(name: "Venus", color: 'purple', mass_kg: '3.88e10', distance_from_sun_km: '1.3e8', fun_fact: 'this planet is commonly associated with feminine energy.')
 
-  pluto = Planet.new(name: "Pluto", color: 'icy-grey', mass_kg: '0.88e10', distance_from_sun_km: '15.3999e8', fun_fact: 'Pluto was recently debunked from the official planet list!')
+  pluto = Planet.new(name: "Pluto", color: 'icy-grey', mass_kg: '0.887e10', distance_from_sun_km: '15.3999e8', fun_fact: 'Pluto was recently debunked from the official planet list!')
 
   puts venus.summary 
   puts pluto.summary
diff --git a/planet.rb b/planet.rb
index 7d253068..fe72f7ee 100644
--- a/planet.rb
+++ b/planet.rb
@@ -16,12 +16,10 @@ def initialize (name: "Planet", color: "Color", mass_kg: "Mass in Kg", distance_
   end
 
   def summary
-    return "The planet #{self.name} is #{self.color} in color, has a mass of #{self.mass_kg}, is #{self.distance_from_sun_km}km from the sun. A fun fact about your planet: #{self.fun_fact}"
+    return "The planet #{self.name} is #{self.color} in color, has a mass of #{self.mass_kg}kg, and is #{self.distance_from_sun_km}km from the sun. A fun fact about your planet: #{self.fun_fact}"
   end
 end
 
 # instantiate each planet here:
 earth = Planet.new(name: "Earth", color: 'blue-green', mass_kg: '5.972e24', distance_from_sun_km: '1.496e8', fun_fact: 'Only planet known to support life')
 
-p earth.mass_kg
-
diff --git a/solar_system.rb b/solar_system.rb
new file mode 100644
index 00000000..e69de29b

From d777f87d7ab872ac37c8368c394f7d5832e78459 Mon Sep 17 00:00:00 2001
From: Tatiana Quintana <tatsqui@gmail.com>
Date: Mon, 25 Feb 2019 15:55:13 -0800
Subject: [PATCH 06/15] "created add_method, list_planets, and find_planet
 methods"

---
 main.rb         | 21 +++++++++++++++++++--
 planet.rb       |  1 +
 solar_system.rb | 37 +++++++++++++++++++++++++++++++++++++
 3 files changed, 57 insertions(+), 2 deletions(-)

diff --git a/main.rb b/main.rb
index 54f26c7b..7a1e824e 100644
--- a/main.rb
+++ b/main.rb
@@ -1,4 +1,5 @@
 require_relative 'planet'
+require_relative 'solar_system'
 
 def main
   #... do stuff with planets...
@@ -6,8 +7,24 @@ def main
 
   pluto = Planet.new(name: "Pluto", color: 'icy-grey', mass_kg: '0.887e10', distance_from_sun_km: '15.3999e8', fun_fact: 'Pluto was recently debunked from the official planet list!')
 
-  puts venus.summary 
-  puts pluto.summary
+  # puts venus.summary 
+  # puts pluto.summary
+
+  #instantiate my new solar system named sol
+  sol_system = SolarSystem.new('Sol') 
+
+  # adding planets to sol_sytem with add_planet method in solar_system.rb
+  sol_system.add_planet(venus) 
+  sol_system.add_planet(pluto)
+
+  list = sol_system.list_planets
+  puts list
+
+  find_planet = sol_system.find_planet_by_name('venus')
+  find_planet_2 = sol_system.find_planet_by_name('pluto')
+  
+  p find_planet.name
+  p find_planet_2.summary
 end
 
 main
\ No newline at end of file
diff --git a/planet.rb b/planet.rb
index fe72f7ee..b5923d6f 100644
--- a/planet.rb
+++ b/planet.rb
@@ -23,3 +23,4 @@ def summary
 # instantiate each planet here:
 earth = Planet.new(name: "Earth", color: 'blue-green', mass_kg: '5.972e24', distance_from_sun_km: '1.496e8', fun_fact: 'Only planet known to support life')
 
+earth.name
\ No newline at end of file
diff --git a/solar_system.rb b/solar_system.rb
index e69de29b..297cc534 100644
--- a/solar_system.rb
+++ b/solar_system.rb
@@ -0,0 +1,37 @@
+require_relative 'planet'
+
+class SolarSystem
+  #helper method to create readable but not re-writable instance variable. specified using symbols
+  attr_reader :star_name, :planets 
+  
+  # constructor method
+  def initialize star_name
+    @star_name = star_name
+    @planets = []
+  end
+
+  def add_planet planet
+    @planets << planet
+  end
+
+  def list_planets
+    intro = "Planets orbiting #{star_name}\n"
+    n = 0
+    listing = @planets.map do |planet|
+    "#{n+=1}. #{planet.name}"
+    end
+    return intro, listing
+  end
+  
+  def find_planet_by_name name_query
+    search_name = name_query.downcase
+    planets.each do |element|
+      if element.name.downcase.include?(search_name)
+      return element
+      else
+        return "This planet doesn't exist in our solar system!"
+      end
+    end
+  end
+
+end
\ No newline at end of file

From 5da16c7b0beb7aa88c9f7af4542af5240e83c2fc Mon Sep 17 00:00:00 2001
From: Tatiana Quintana <tatsqui@gmail.com>
Date: Mon, 25 Feb 2019 17:02:15 -0800
Subject: [PATCH 07/15] "terminal table added, find_planet working"

---
 main.rb         | 15 +++++++++------
 planet.rb       | 12 ++++++------
 solar_system.rb | 17 +++++++++++------
 3 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/main.rb b/main.rb
index 7a1e824e..37f43de5 100644
--- a/main.rb
+++ b/main.rb
@@ -5,10 +5,14 @@ def main
   #... do stuff with planets...
   venus = Planet.new(name: "Venus", color: 'purple', mass_kg: '3.88e10', distance_from_sun_km: '1.3e8', fun_fact: 'this planet is commonly associated with feminine energy.')
 
+  earth = Planet.new(name: "Earth", color: 'blue-green', mass_kg: '5.972e24', distance_from_sun_km: '1.496e8', fun_fact: 'Only planet known to support life')
+
   pluto = Planet.new(name: "Pluto", color: 'icy-grey', mass_kg: '0.887e10', distance_from_sun_km: '15.3999e8', fun_fact: 'Pluto was recently debunked from the official planet list!')
 
-  # puts venus.summary 
-  # puts pluto.summary
+  # pluto_2 = Planet.new(name: "Pluto", color: 'icy-grey', mass_kg: '0.887e10', distance_from_sun_km: '15.3999e8', fun_fact: 'Pluto recently was debunked from the official planet list!')
+
+  puts venus.summary 
+  puts pluto.summary
 
   #instantiate my new solar system named sol
   sol_system = SolarSystem.new('Sol') 
@@ -16,15 +20,14 @@ def main
   # adding planets to sol_sytem with add_planet method in solar_system.rb
   sol_system.add_planet(venus) 
   sol_system.add_planet(pluto)
+  # sol_system.add_planet(pluto_2)
 
   list = sol_system.list_planets
   puts list
 
-  find_planet = sol_system.find_planet_by_name('venus')
-  find_planet_2 = sol_system.find_planet_by_name('pluto')
+  # find_planet = sol_system.find_planet_by_name('pluto')
   
-  p find_planet.name
-  p find_planet_2.summary
+  # find_planet.each { |name| puts name.summary }
 end
 
 main
\ No newline at end of file
diff --git a/planet.rb b/planet.rb
index b5923d6f..c976990b 100644
--- a/planet.rb
+++ b/planet.rb
@@ -1,6 +1,7 @@
 # wave 1
 require 'pry'
 require 'colorize'
+require 'terminal-table'
 
 class Planet
   attr_reader :name, :color, :mass_kg, :distance_from_sun_km, :fun_fact
@@ -16,11 +17,10 @@ def initialize (name: "Planet", color: "Color", mass_kg: "Mass in Kg", distance_
   end
 
   def summary
-    return "The planet #{self.name} is #{self.color} in color, has a mass of #{self.mass_kg}kg, and is #{self.distance_from_sun_km}km from the sun. A fun fact about your planet: #{self.fun_fact}"
+    table = Terminal::Table.new :headings => ['name', 'color', 'mass', 'distance', 'fun fact'] 
+    table.add_row [@name, @color, @mass_kg, @distance_from_sun_km, @fun_fact]
+
+    return table
+    # return "The planet #{self.name} is #{self.color} in color, has a mass of #{self.mass_kg}kg, and is #{self.distance_from_sun_km}km from the sun. A fun fact about your planet: #{self.fun_fact}"
   end
 end
-
-# instantiate each planet here:
-earth = Planet.new(name: "Earth", color: 'blue-green', mass_kg: '5.972e24', distance_from_sun_km: '1.496e8', fun_fact: 'Only planet known to support life')
-
-earth.name
\ No newline at end of file
diff --git a/solar_system.rb b/solar_system.rb
index 297cc534..c5135918 100644
--- a/solar_system.rb
+++ b/solar_system.rb
@@ -24,14 +24,19 @@ def list_planets
   end
   
   def find_planet_by_name name_query
-    search_name = name_query.downcase
+    not_found = false
+    query = []
     planets.each do |element|
-      if element.name.downcase.include?(search_name)
-      return element
-      else
-        return "This planet doesn't exist in our solar system!"
+      if element.name.downcase == name_query.downcase
+        not_found = true
+        query << element
       end
     end
-  end
 
+    if !not_found
+      raise ArgumentError, "This planet ain't here!"
+    end
+
+    return query
+  end
 end
\ No newline at end of file

From 3e140b6178ca308cef39bc71236aa1e7ead1ca7b Mon Sep 17 00:00:00 2001
From: Tatiana Quintana <tatsqui@gmail.com>
Date: Mon, 25 Feb 2019 17:24:18 -0800
Subject: [PATCH 08/15] "changing main to control loop"

---
 main.rb | 30 +++++++++++++++++++++---------
 1 file changed, 21 insertions(+), 9 deletions(-)

diff --git a/main.rb b/main.rb
index 37f43de5..b358a60d 100644
--- a/main.rb
+++ b/main.rb
@@ -2,17 +2,13 @@
 require_relative 'solar_system'
 
 def main
-  #... do stuff with planets...
+  #... making default planets in list...
   venus = Planet.new(name: "Venus", color: 'purple', mass_kg: '3.88e10', distance_from_sun_km: '1.3e8', fun_fact: 'this planet is commonly associated with feminine energy.')
 
   earth = Planet.new(name: "Earth", color: 'blue-green', mass_kg: '5.972e24', distance_from_sun_km: '1.496e8', fun_fact: 'Only planet known to support life')
 
   pluto = Planet.new(name: "Pluto", color: 'icy-grey', mass_kg: '0.887e10', distance_from_sun_km: '15.3999e8', fun_fact: 'Pluto was recently debunked from the official planet list!')
 
-  # pluto_2 = Planet.new(name: "Pluto", color: 'icy-grey', mass_kg: '0.887e10', distance_from_sun_km: '15.3999e8', fun_fact: 'Pluto recently was debunked from the official planet list!')
-
-  puts venus.summary 
-  puts pluto.summary
 
   #instantiate my new solar system named sol
   sol_system = SolarSystem.new('Sol') 
@@ -20,14 +16,30 @@ def main
   # adding planets to sol_sytem with add_planet method in solar_system.rb
   sol_system.add_planet(venus) 
   sol_system.add_planet(pluto)
-  # sol_system.add_planet(pluto_2)
+  sol_system.add_planet(earth)
 
   list = sol_system.list_planets
+
+  learn = true
+
+  while true
+  puts "Hello and welcome to the \'#{sol_system.star_name}\' solar system."
+
   puts list
 
-  # find_planet = sol_system.find_planet_by_name('pluto')
+  puts "If you would like to see a list of planets enter \'list\' or \'l\'."
+
+  puts "If you would like to learn more about a planet"
   
-  # find_planet.each { |name| puts name.summary }
+  puts list
+
+  puts "What planet would you like to learn more about?"
+  
+  end
 end
 
-main
\ No newline at end of file
+main
+
+# user_input = gets.chomp
+  # find_planet = sol_system.find_planet_by_name('pluto')
+  # find_planet.each { |name| puts name.summary }
\ No newline at end of file

From 3bc8cca171d86cdc63cfdc134f2c0e1a06f39f6a Mon Sep 17 00:00:00 2001
From: Tatiana Quintana <tatsqui@gmail.com>
Date: Mon, 25 Feb 2019 18:04:38 -0800
Subject: [PATCH 09/15] "additions to control loop to print summary of planet"

---
 main.rb         | 35 ++++++++++++++++++-----------------
 solar_system.rb |  3 ++-
 2 files changed, 20 insertions(+), 18 deletions(-)

diff --git a/main.rb b/main.rb
index b358a60d..d32404db 100644
--- a/main.rb
+++ b/main.rb
@@ -12,7 +12,7 @@ def main
 
   #instantiate my new solar system named sol
   sol_system = SolarSystem.new('Sol') 
-
+  
   # adding planets to sol_sytem with add_planet method in solar_system.rb
   sol_system.add_planet(venus) 
   sol_system.add_planet(pluto)
@@ -22,24 +22,25 @@ def main
 
   learn = true
 
-  while true
-  puts "Hello and welcome to the \'#{sol_system.star_name}\' solar system."
-
-  puts list
-
-  puts "If you would like to see a list of planets enter \'list\' or \'l\'."
-
-  puts "If you would like to learn more about a planet"
-  
-  puts list
-
-  puts "What planet would you like to learn more about?"
-  
+  while learn
+
+    puts "Hello and welcome to the \'#{sol_system.star_name}\' solar system."
+
+    puts "If you would like to see a list of planets enter \'list\' or \'l\'.  If you would like to learn more about a planet enter enter it's name from the list of planets. If you want to abort the mission enter: exit or quit."
+    planet_ask = gets.chomp
+    
+    if ["list", "l"].include?(planet_ask)
+      puts list
+    elsif ["earth", "venus", "pluto"].include?(planet_ask)
+      find_planet = sol_system.find_planet_by_name(planet_ask)
+      puts find_planet.each { |name| puts name.summary}
+    end
+    #   puts planet_ask
+    # end
+    learn = false
   end
+
 end
 
 main
 
-# user_input = gets.chomp
-  # find_planet = sol_system.find_planet_by_name('pluto')
-  # find_planet.each { |name| puts name.summary }
\ No newline at end of file
diff --git a/solar_system.rb b/solar_system.rb
index c5135918..16b9e0fc 100644
--- a/solar_system.rb
+++ b/solar_system.rb
@@ -39,4 +39,5 @@ def find_planet_by_name name_query
 
     return query
   end
-end
\ No newline at end of file
+end
+

From a4f1c44fa1c7fb81d1b4e481ba9a9489a09306d1 Mon Sep 17 00:00:00 2001
From: Tatiana Quintana <tatsqui@gmail.com>
Date: Mon, 25 Feb 2019 21:08:10 -0800
Subject: [PATCH 10/15] "control loop added planet formation and exit loop"

---
 main.rb         | 37 ++++++++++++++++++++++++++++---------
 solar_system.rb |  5 ++---
 2 files changed, 30 insertions(+), 12 deletions(-)

diff --git a/main.rb b/main.rb
index d32404db..75183629 100644
--- a/main.rb
+++ b/main.rb
@@ -22,25 +22,44 @@ def main
 
   learn = true
 
+  
+  print "Hello and welcome to the \'#{sol_system.star_name}\' solar system."
   while learn
-
-    puts "Hello and welcome to the \'#{sol_system.star_name}\' solar system."
-
-    puts "If you would like to see a list of planets enter \'list\' or \'l\'.  If you would like to learn more about a planet enter enter it's name from the list of planets. If you want to abort the mission enter: exit or quit."
-    planet_ask = gets.chomp
+    puts "\n 
+    - If you would like to see a list of planets enter \'list\' or \'l\'.  
+    - If you would like to learn more about an existing planet, enter enter it's name from the list of planets. 
+    - If you would like to create a planet, enter 'generate'. 
+    - Finally if you want to abort the mission enter: exit or quit."
+    print "Input here: "
+    planet_ask = gets.chomp.downcase
     
     if ["list", "l"].include?(planet_ask)
       puts list
     elsif ["earth", "venus", "pluto"].include?(planet_ask)
       find_planet = sol_system.find_planet_by_name(planet_ask)
-      puts find_planet.each { |name| puts name.summary}
+      puts find_planet[0].summary
+    elsif planet_ask == 'generate'
+      puts "Please enter the details of your new planet: "
+      print "Name: " 
+      new_name = gets.chomp
+      print "Color: "
+      new_color = gets.chomp
+      print "Mass in kg: "
+      mass = gets.chomp
+      print "Distance from #{sol_system.star_name}: "
+      distance = gets.chomp
+      print "Cool facts about your planet: "
+      fun_deets = gets.chomp
+      new_planet = Planet.new(name: new_name, color: new_color, mass_kg: mass, distance_from_sun_km: distance, fun_fact: fun_deets )
+      sol_system.add_planet(new_planet)
+    else
+     puts "mission aborted!!" 
     end
-    #   puts planet_ask
-    # end
     learn = false
   end
-
 end
 
 main
 
+#need to figure out why it is printing the planet instance id when puts find_planet
+
diff --git a/solar_system.rb b/solar_system.rb
index 16b9e0fc..18de412f 100644
--- a/solar_system.rb
+++ b/solar_system.rb
@@ -37,7 +37,6 @@ def find_planet_by_name name_query
       raise ArgumentError, "This planet ain't here!"
     end
 
-    return query
+    return query #an array of elements...
   end
-end
-
+end
\ No newline at end of file

From 6e4895850c4ebb28aa29e536cffa3d0a7abc3757 Mon Sep 17 00:00:00 2001
From: Tatiana Quintana <tatsqui@gmail.com>
Date: Tue, 26 Feb 2019 10:22:39 -0800
Subject: [PATCH 11/15] "control loop works better..."

---
 main.rb         | 69 ++++++++++++++++++++++++++++---------------------
 solar_system.rb |  3 +--
 2 files changed, 40 insertions(+), 32 deletions(-)

diff --git a/main.rb b/main.rb
index 75183629..f50488c2 100644
--- a/main.rb
+++ b/main.rb
@@ -20,46 +20,55 @@ def main
 
   list = sol_system.list_planets
 
-  learn = true
-
-  
   print "Hello and welcome to the \'#{sol_system.star_name}\' solar system."
-  while learn
-    puts "\n 
+  puts "\n 
     - If you would like to see a list of planets enter \'list\' or \'l\'.  
     - If you would like to learn more about an existing planet, enter enter it's name from the list of planets. 
     - If you would like to create a planet, enter 'generate'. 
-    - Finally if you want to abort the mission enter: exit or quit."
+    - Finally at any point if you want to abort the mission enter: exit or quit."
+  
+  running = true
+  while running
     print "Input here: "
     planet_ask = gets.chomp.downcase
-    
-    if ["list", "l"].include?(planet_ask)
-      puts list
-    elsif ["earth", "venus", "pluto"].include?(planet_ask)
-      find_planet = sol_system.find_planet_by_name(planet_ask)
-      puts find_planet[0].summary
-    elsif planet_ask == 'generate'
-      puts "Please enter the details of your new planet: "
-      print "Name: " 
-      new_name = gets.chomp
-      print "Color: "
-      new_color = gets.chomp
-      print "Mass in kg: "
-      mass = gets.chomp
-      print "Distance from #{sol_system.star_name}: "
-      distance = gets.chomp
-      print "Cool facts about your planet: "
-      fun_deets = gets.chomp
-      new_planet = Planet.new(name: new_name, color: new_color, mass_kg: mass, distance_from_sun_km: distance, fun_fact: fun_deets )
-      sol_system.add_planet(new_planet)
+    #currently will only print out last valuse
+    if running
+      if ["list", "l"].include?(planet_ask)
+        puts "Planets orbiting #{sol_system.star_name}\n"
+        puts list
+      elsif ["earth", "venus", "pluto"].include?(planet_ask)
+        find_planet = sol_system.find_planet_by_name(planet_ask)
+        puts find_planet[0].summary
+      elsif planet_ask == 'generate'
+        puts "Please enter the details of your new planet: "
+        print "Name: " 
+        new_name = gets.chomp
+        print "Color: "
+        new_color = gets.chomp
+        print "Mass in kg: "
+        mass = gets.chomp
+        print "Distance from #{sol_system.star_name}: "
+        distance = gets.chomp
+        print "Cool facts about your planet: "
+        fun_deets = gets.chomp
+        new_planet = Planet.new(name: new_name, color: new_color, mass_kg: mass, distance_from_sun_km: distance, fun_fact: fun_deets )
+        sol_system.add_planet(new_planet)
+        p new_planet
+      elsif ['exit', 'quit', 'n'].include?(planet_ask)
+        puts "mission aborted!"
+        running = false 
+      end
+    end
+
+    puts "Would you like to perform another inquiry? enter y/n" 
+    question = gets.chomp
+    if question == 'y'
+      running = true
     else
-     puts "mission aborted!!" 
+      running = false
     end
-    learn = false
   end
 end
 
 main
 
-#need to figure out why it is printing the planet instance id when puts find_planet
-
diff --git a/solar_system.rb b/solar_system.rb
index 18de412f..1e9dadbd 100644
--- a/solar_system.rb
+++ b/solar_system.rb
@@ -15,12 +15,11 @@ def add_planet planet
   end
 
   def list_planets
-    intro = "Planets orbiting #{star_name}\n"
     n = 0
     listing = @planets.map do |planet|
     "#{n+=1}. #{planet.name}"
     end
-    return intro, listing
+    return listing
   end
   
   def find_planet_by_name name_query

From 96644122dbc065269db30569e0541e00bf007a86 Mon Sep 17 00:00:00 2001
From: Tatiana Quintana <tatsqui@gmail.com>
Date: Tue, 26 Feb 2019 12:03:16 -0800
Subject: [PATCH 12/15] "moved list_planets option to inside while loop"

---
 .vscode/launch.json | 15 +++++++++++++++
 main.rb             | 15 +++++++++------
 2 files changed, 24 insertions(+), 6 deletions(-)
 create mode 100644 .vscode/launch.json

diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 00000000..c8c516c2
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,15 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+      {
+          "name": "Debug Local File",
+          "type": "Ruby",
+          "request": "launch",
+          "cwd": "${workspaceRoot}",
+          "program": "${file}"
+      }
+  ]
+}
\ No newline at end of file
diff --git a/main.rb b/main.rb
index f50488c2..60778e93 100644
--- a/main.rb
+++ b/main.rb
@@ -1,5 +1,6 @@
 require_relative 'planet'
 require_relative 'solar_system'
+require 'pry'
 
 def main
   #... making default planets in list...
@@ -17,9 +18,10 @@ def main
   sol_system.add_planet(venus) 
   sol_system.add_planet(pluto)
   sol_system.add_planet(earth)
-
+  
   list = sol_system.list_planets
 
+
   print "Hello and welcome to the \'#{sol_system.star_name}\' solar system."
   puts "\n 
     - If you would like to see a list of planets enter \'list\' or \'l\'.  
@@ -33,12 +35,12 @@ def main
     planet_ask = gets.chomp.downcase
     #currently will only print out last valuse
     if running
-      if ["list", "l"].include?(planet_ask)
-        puts "Planets orbiting #{sol_system.star_name}\n"
-        puts list
-      elsif ["earth", "venus", "pluto"].include?(planet_ask)
+      if ["earth", "venus", "pluto"].include?(planet_ask)
         find_planet = sol_system.find_planet_by_name(planet_ask)
         puts find_planet[0].summary
+      elsif ["list", "l"].include?(planet_ask)
+        puts "Planets orbiting #{sol_system.star_name}\n"
+        puts sol_system.list_planets
       elsif planet_ask == 'generate'
         puts "Please enter the details of your new planet: "
         print "Name: " 
@@ -53,7 +55,7 @@ def main
         fun_deets = gets.chomp
         new_planet = Planet.new(name: new_name, color: new_color, mass_kg: mass, distance_from_sun_km: distance, fun_fact: fun_deets )
         sol_system.add_planet(new_planet)
-        p new_planet
+        puts "#{new_planet.name} has been added to Sol system"
       elsif ['exit', 'quit', 'n'].include?(planet_ask)
         puts "mission aborted!"
         running = false 
@@ -67,6 +69,7 @@ def main
     else
       running = false
     end
+    sol_system.add_planet(new_planet)
   end
 end
 

From ea429831f3f56d9751d4aa036e8f9a23b0e75539 Mon Sep 17 00:00:00 2001
From: Tatiana Quintana <tatsqui@gmail.com>
Date: Tue, 26 Feb 2019 13:38:03 -0800
Subject: [PATCH 13/15] "trying to use awesome print, added table with options
 to remind user"

---
 main.rb         | 45 +++++++++++++++++++++------------------------
 solar_system.rb | 19 ++++++++++++++++++-
 2 files changed, 39 insertions(+), 25 deletions(-)

diff --git a/main.rb b/main.rb
index 60778e93..a2ff3e5e 100644
--- a/main.rb
+++ b/main.rb
@@ -1,6 +1,8 @@
 require_relative 'planet'
 require_relative 'solar_system'
-require 'pry'
+require 'awesome_print'
+
+
 
 def main
   #... making default planets in list...
@@ -19,18 +21,26 @@ def main
   sol_system.add_planet(pluto)
   sol_system.add_planet(earth)
   
-  list = sol_system.list_planets
-
+  # list = sol_system.list_planets
+ 
 
   print "Hello and welcome to the \'#{sol_system.star_name}\' solar system."
   puts "\n 
     - If you would like to see a list of planets enter \'list\' or \'l\'.  
     - If you would like to learn more about an existing planet, enter enter it's name from the list of planets. 
-    - If you would like to create a planet, enter 'generate'. 
+    - If you would like to create a planet, enter 'generate', or 'add'. 
     - Finally at any point if you want to abort the mission enter: exit or quit."
   
   running = true
+  loop_count = 0
+  
   while running
+    if loop_count > 0
+      t = Terminal::Table.new
+      puts "Your options are:"
+      t << ["enter a planet's name", "list", "l", "add", "generate", "exit", "quit"]
+      puts t
+    end
     print "Input here: "
     planet_ask = gets.chomp.downcase
     #currently will only print out last valuse
@@ -39,29 +49,17 @@ def main
         find_planet = sol_system.find_planet_by_name(planet_ask)
         puts find_planet[0].summary
       elsif ["list", "l"].include?(planet_ask)
-        puts "Planets orbiting #{sol_system.star_name}\n"
-        puts sol_system.list_planets
-      elsif planet_ask == 'generate'
-        puts "Please enter the details of your new planet: "
-        print "Name: " 
-        new_name = gets.chomp
-        print "Color: "
-        new_color = gets.chomp
-        print "Mass in kg: "
-        mass = gets.chomp
-        print "Distance from #{sol_system.star_name}: "
-        distance = gets.chomp
-        print "Cool facts about your planet: "
-        fun_deets = gets.chomp
-        new_planet = Planet.new(name: new_name, color: new_color, mass_kg: mass, distance_from_sun_km: distance, fun_fact: fun_deets )
-        sol_system.add_planet(new_planet)
-        puts "#{new_planet.name} has been added to Sol system"
+        puts "Planets orbiting #{sol_system.star_name}"
+        i = 0
+        sol_system.list_planets.each { |n| ap "#{i+=1} #{n.name}" }
+      elsif planet_ask == 'generate' || planet == 'add'
+        sol_system.user_adds_planet
       elsif ['exit', 'quit', 'n'].include?(planet_ask)
         puts "mission aborted!"
-        running = false 
+        break
       end
     end
-
+    loop_count += 1
     puts "Would you like to perform another inquiry? enter y/n" 
     question = gets.chomp
     if question == 'y'
@@ -69,7 +67,6 @@ def main
     else
       running = false
     end
-    sol_system.add_planet(new_planet)
   end
 end
 
diff --git a/solar_system.rb b/solar_system.rb
index 1e9dadbd..981318e1 100644
--- a/solar_system.rb
+++ b/solar_system.rb
@@ -16,11 +16,28 @@ def add_planet planet
 
   def list_planets
     n = 0
-    listing = @planets.map do |planet|
+    listing = @planets.each do |planet|
     "#{n+=1}. #{planet.name}"
     end
     return listing
   end
+
+  def user_adds_planet
+    puts "Please enter the details of your new planet: "
+        print "Name: " 
+        new_name = gets.chomp
+        print "Color: "
+        new_color = gets.chomp
+        print "Mass in kg: "
+        mass = gets.chomp
+        print "Distance from #{star_name}: "
+        distance = gets.chomp
+        print "Cool facts about your planet: "
+        fun_deets = gets.chomp
+        new_planet = Planet.new(name: new_name, color: new_color, mass_kg: mass, distance_from_sun_km: distance, fun_fact: fun_deets )
+        add_planet(new_planet)
+        puts "#{new_planet.name} has been added to Sol system"
+  end
   
   def find_planet_by_name name_query
     not_found = false

From 603808c6d00f07d802509282e12e65d01064e181 Mon Sep 17 00:00:00 2001
From: Tatiana Quintana <tatsqui@gmail.com>
Date: Wed, 27 Feb 2019 07:27:22 -0800
Subject: [PATCH 14/15] "corrected some bugs in control loop for outputting
 summary of planets"

---
 main.rb         | 29 ++++++++++++++++++++++-------
 planet.rb       |  2 +-
 solar_system.rb | 46 ++++++++++++++++++++--------------------------
 3 files changed, 43 insertions(+), 34 deletions(-)

diff --git a/main.rb b/main.rb
index a2ff3e5e..cd355837 100644
--- a/main.rb
+++ b/main.rb
@@ -27,32 +27,47 @@ def main
   print "Hello and welcome to the \'#{sol_system.star_name}\' solar system."
   puts "\n 
     - If you would like to see a list of planets enter \'list\' or \'l\'.  
-    - If you would like to learn more about an existing planet, enter enter it's name from the list of planets. 
+    - If you would like to learn more about an existing planet, enter 'summary'. 
     - If you would like to create a planet, enter 'generate', or 'add'. 
     - Finally at any point if you want to abort the mission enter: exit or quit."
   
   running = true
   loop_count = 0
+
+  # planet_ask = "earth"
+  # i = 0
+  # while i < sol_system.list_planets.length 
+  #   if sol_system.list_planets[i].name == planet ask 
+  #     puts sol_system.list_planets[i].name
+  #   end
+  #   i += 1
+  # # end
+
+  #         find_planet = sol_system.find_planet_by_name(planet_ask)
+  #         puts find_planet[0].summary
+  # end
   
   while running
     if loop_count > 0
       t = Terminal::Table.new
       puts "Your options are:"
-      t << ["enter a planet's name", "list", "l", "add", "generate", "exit", "quit"]
+      t << ["summary", "list", "l", "add", "generate", "exit", "quit"]
       puts t
     end
     print "Input here: "
     planet_ask = gets.chomp.downcase
     #currently will only print out last valuse
     if running
-      if ["earth", "venus", "pluto"].include?(planet_ask)
-        find_planet = sol_system.find_planet_by_name(planet_ask)
-        puts find_planet[0].summary
+      if planet_ask == 'summary'
+        puts "Enter name of planet"
+        planet_name = gets.chomp.downcase
+        find_planet = sol_system.find_planet_by_name(planet_name)
+        puts find_planet.summary
       elsif ["list", "l"].include?(planet_ask)
         puts "Planets orbiting #{sol_system.star_name}"
         i = 0
-        sol_system.list_planets.each { |n| ap "#{i+=1} #{n.name}" }
-      elsif planet_ask == 'generate' || planet == 'add'
+        sol_system.list_planets.each { |n| ap "#{i+=1}. #{n.name}" }
+      elsif planet_ask == 'generate' || planet_ask == 'add'
         sol_system.user_adds_planet
       elsif ['exit', 'quit', 'n'].include?(planet_ask)
         puts "mission aborted!"
diff --git a/planet.rb b/planet.rb
index c976990b..715db312 100644
--- a/planet.rb
+++ b/planet.rb
@@ -17,7 +17,7 @@ def initialize (name: "Planet", color: "Color", mass_kg: "Mass in Kg", distance_
   end
 
   def summary
-    table = Terminal::Table.new :headings => ['name', 'color', 'mass', 'distance', 'fun fact'] 
+    table = Terminal::Table.new :headings => ['Name', 'Color', 'Mass', 'Distance', 'Fun fact'] 
     table.add_row [@name, @color, @mass_kg, @distance_from_sun_km, @fun_fact]
 
     return table
diff --git a/solar_system.rb b/solar_system.rb
index 981318e1..88479e18 100644
--- a/solar_system.rb
+++ b/solar_system.rb
@@ -24,35 +24,29 @@ def list_planets
 
   def user_adds_planet
     puts "Please enter the details of your new planet: "
-        print "Name: " 
-        new_name = gets.chomp
-        print "Color: "
-        new_color = gets.chomp
-        print "Mass in kg: "
-        mass = gets.chomp
-        print "Distance from #{star_name}: "
-        distance = gets.chomp
-        print "Cool facts about your planet: "
-        fun_deets = gets.chomp
-        new_planet = Planet.new(name: new_name, color: new_color, mass_kg: mass, distance_from_sun_km: distance, fun_fact: fun_deets )
-        add_planet(new_planet)
-        puts "#{new_planet.name} has been added to Sol system"
+      print "Name: " 
+      new_name = gets.chomp.downcase
+      print "Color: "
+      new_color = gets.chomp
+      print "Mass in kg: "
+      mass = gets.chomp
+      print "Distance from #{star_name}: "
+      distance = gets.chomp
+      print "Cool facts about your planet: "
+      fun_deets = gets.chomp
+      new_planet = Planet.new(name: new_name, color: new_color, mass_kg: mass, distance_from_sun_km: distance, fun_fact: fun_deets )
+      add_planet(new_planet)
+      puts "#{new_planet.name} has been added to Sol system"
+      return new_planet
   end
   
   def find_planet_by_name name_query
     not_found = false
-    query = []
-    planets.each do |element|
-      if element.name.downcase == name_query.downcase
-        not_found = true
-        query << element
-      end
-    end
-
-    if !not_found
-      raise ArgumentError, "This planet ain't here!"
-    end
-
-    return query #an array of elements...
+  
+    query = @planets.find { |element| element.name.downcase == name_query.downcase }
+      # if !not_found
+      #   raise ArgumentError, "This planet ain't here!"
+      # end
+      return query #an array of elements...
   end
 end
\ No newline at end of file

From d49ef605cd564f750f735f8c1aace442fbcb95e7 Mon Sep 17 00:00:00 2001
From: Tatiana Quintana <tatsqui@gmail.com>
Date: Wed, 27 Feb 2019 07:28:43 -0800
Subject: [PATCH 15/15] "used rufo to adjust any style mistakes"

---
 main.rb         | 45 ++++++++++++++++++---------------------
 planet.rb       | 14 ++++++-------
 solar_system.rb | 56 ++++++++++++++++++++++++-------------------------
 3 files changed, 55 insertions(+), 60 deletions(-)

diff --git a/main.rb b/main.rb
index cd355837..75a5d07a 100644
--- a/main.rb
+++ b/main.rb
@@ -1,28 +1,24 @@
-require_relative 'planet'
-require_relative 'solar_system'
-require 'awesome_print'
-
-
+require_relative "planet"
+require_relative "solar_system"
+require "awesome_print"
 
 def main
   #... making default planets in list...
-  venus = Planet.new(name: "Venus", color: 'purple', mass_kg: '3.88e10', distance_from_sun_km: '1.3e8', fun_fact: 'this planet is commonly associated with feminine energy.')
+  venus = Planet.new(name: "Venus", color: "purple", mass_kg: "3.88e10", distance_from_sun_km: "1.3e8", fun_fact: "this planet is commonly associated with feminine energy.")
 
-  earth = Planet.new(name: "Earth", color: 'blue-green', mass_kg: '5.972e24', distance_from_sun_km: '1.496e8', fun_fact: 'Only planet known to support life')
-
-  pluto = Planet.new(name: "Pluto", color: 'icy-grey', mass_kg: '0.887e10', distance_from_sun_km: '15.3999e8', fun_fact: 'Pluto was recently debunked from the official planet list!')
+  earth = Planet.new(name: "Earth", color: "blue-green", mass_kg: "5.972e24", distance_from_sun_km: "1.496e8", fun_fact: "Only planet known to support life")
 
+  pluto = Planet.new(name: "Pluto", color: "icy-grey", mass_kg: "0.887e10", distance_from_sun_km: "15.3999e8", fun_fact: "Pluto was recently debunked from the official planet list!")
 
   #instantiate my new solar system named sol
-  sol_system = SolarSystem.new('Sol') 
-  
+  sol_system = SolarSystem.new("Sol")
+
   # adding planets to sol_sytem with add_planet method in solar_system.rb
-  sol_system.add_planet(venus) 
+  sol_system.add_planet(venus)
   sol_system.add_planet(pluto)
   sol_system.add_planet(earth)
-  
+
   # list = sol_system.list_planets
- 
 
   print "Hello and welcome to the \'#{sol_system.star_name}\' solar system."
   puts "\n 
@@ -30,14 +26,14 @@ def main
     - If you would like to learn more about an existing planet, enter 'summary'. 
     - If you would like to create a planet, enter 'generate', or 'add'. 
     - Finally at any point if you want to abort the mission enter: exit or quit."
-  
+
   running = true
   loop_count = 0
 
   # planet_ask = "earth"
   # i = 0
-  # while i < sol_system.list_planets.length 
-  #   if sol_system.list_planets[i].name == planet ask 
+  # while i < sol_system.list_planets.length
+  #   if sol_system.list_planets[i].name == planet ask
   #     puts sol_system.list_planets[i].name
   #   end
   #   i += 1
@@ -46,7 +42,7 @@ def main
   #         find_planet = sol_system.find_planet_by_name(planet_ask)
   #         puts find_planet[0].summary
   # end
-  
+
   while running
     if loop_count > 0
       t = Terminal::Table.new
@@ -58,7 +54,7 @@ def main
     planet_ask = gets.chomp.downcase
     #currently will only print out last valuse
     if running
-      if planet_ask == 'summary'
+      if planet_ask == "summary"
         puts "Enter name of planet"
         planet_name = gets.chomp.downcase
         find_planet = sol_system.find_planet_by_name(planet_name)
@@ -66,18 +62,18 @@ def main
       elsif ["list", "l"].include?(planet_ask)
         puts "Planets orbiting #{sol_system.star_name}"
         i = 0
-        sol_system.list_planets.each { |n| ap "#{i+=1}. #{n.name}" }
-      elsif planet_ask == 'generate' || planet_ask == 'add'
+        sol_system.list_planets.each { |n| ap "#{i += 1}. #{n.name}" }
+      elsif planet_ask == "generate" || planet_ask == "add"
         sol_system.user_adds_planet
-      elsif ['exit', 'quit', 'n'].include?(planet_ask)
+      elsif ["exit", "quit", "n"].include?(planet_ask)
         puts "mission aborted!"
         break
       end
     end
     loop_count += 1
-    puts "Would you like to perform another inquiry? enter y/n" 
+    puts "Would you like to perform another inquiry? enter y/n"
     question = gets.chomp
-    if question == 'y'
+    if question == "y"
       running = true
     else
       running = false
@@ -86,4 +82,3 @@ def main
 end
 
 main
-
diff --git a/planet.rb b/planet.rb
index 715db312..1f126bee 100644
--- a/planet.rb
+++ b/planet.rb
@@ -1,15 +1,15 @@
 # wave 1
-require 'pry'
-require 'colorize'
-require 'terminal-table'
+require "pry"
+require "colorize"
+require "terminal-table"
 
 class Planet
   attr_reader :name, :color, :mass_kg, :distance_from_sun_km, :fun_fact
-  
-  def initialize (name: "Planet", color: "Color", mass_kg: "Mass in Kg", distance_from_sun_km: "Distance in km", fun_fact: "This is a fun fact")
+
+  def initialize(name: "Planet", color: "Color", mass_kg: "Mass in Kg", distance_from_sun_km: "Distance in km", fun_fact: "This is a fun fact")
     @name = name
     @color = color
-    @mass_kg = mass_kg 
+    @mass_kg = mass_kg
     @distance_from_sun_km = distance_from_sun_km
     @fun_fact = fun_fact
     @summary = summary
@@ -17,7 +17,7 @@ def initialize (name: "Planet", color: "Color", mass_kg: "Mass in Kg", distance_
   end
 
   def summary
-    table = Terminal::Table.new :headings => ['Name', 'Color', 'Mass', 'Distance', 'Fun fact'] 
+    table = Terminal::Table.new :headings => ["Name", "Color", "Mass", "Distance", "Fun fact"]
     table.add_row [@name, @color, @mass_kg, @distance_from_sun_km, @fun_fact]
 
     return table
diff --git a/solar_system.rb b/solar_system.rb
index 88479e18..eb82fcf3 100644
--- a/solar_system.rb
+++ b/solar_system.rb
@@ -1,52 +1,52 @@
-require_relative 'planet'
+require_relative "planet"
 
 class SolarSystem
   #helper method to create readable but not re-writable instance variable. specified using symbols
-  attr_reader :star_name, :planets 
-  
+  attr_reader :star_name, :planets
+
   # constructor method
-  def initialize star_name
+  def initialize(star_name)
     @star_name = star_name
     @planets = []
   end
 
-  def add_planet planet
+  def add_planet(planet)
     @planets << planet
   end
 
   def list_planets
     n = 0
     listing = @planets.each do |planet|
-    "#{n+=1}. #{planet.name}"
+      "#{n += 1}. #{planet.name}"
     end
     return listing
   end
 
   def user_adds_planet
     puts "Please enter the details of your new planet: "
-      print "Name: " 
-      new_name = gets.chomp.downcase
-      print "Color: "
-      new_color = gets.chomp
-      print "Mass in kg: "
-      mass = gets.chomp
-      print "Distance from #{star_name}: "
-      distance = gets.chomp
-      print "Cool facts about your planet: "
-      fun_deets = gets.chomp
-      new_planet = Planet.new(name: new_name, color: new_color, mass_kg: mass, distance_from_sun_km: distance, fun_fact: fun_deets )
-      add_planet(new_planet)
-      puts "#{new_planet.name} has been added to Sol system"
-      return new_planet
+    print "Name: "
+    new_name = gets.chomp.downcase
+    print "Color: "
+    new_color = gets.chomp
+    print "Mass in kg: "
+    mass = gets.chomp
+    print "Distance from #{star_name}: "
+    distance = gets.chomp
+    print "Cool facts about your planet: "
+    fun_deets = gets.chomp
+    new_planet = Planet.new(name: new_name, color: new_color, mass_kg: mass, distance_from_sun_km: distance, fun_fact: fun_deets)
+    add_planet(new_planet)
+    puts "#{new_planet.name} has been added to Sol system"
+    return new_planet
   end
-  
-  def find_planet_by_name name_query
+
+  def find_planet_by_name(name_query)
     not_found = false
-  
+
     query = @planets.find { |element| element.name.downcase == name_query.downcase }
-      # if !not_found
-      #   raise ArgumentError, "This planet ain't here!"
-      # end
-      return query #an array of elements...
+    # if !not_found
+    #   raise ArgumentError, "This planet ain't here!"
+    # end
+    return query #an array of elements...
   end
-end
\ No newline at end of file
+end