add fetch

README.md

@@ -58,7 +58,7 @@ Faker::Address.latitude #=> "-58.17256227443719"
 Faker::Address.longitude #=> "-156.65548382095133"
 ```
 
-### Faker::Business
+### Faker::Business
 ------------------
 
 ```crystal
@@ -72,7 +72,7 @@ Faker::Business.credit_card_type #=> "visa"
 ```
 
 
-### Faker::Commerce
+### Faker::Commerce
 
 ```crystal
 
@@ -85,7 +85,7 @@ Faker::Commerce.price #=> "44.6"
 
 ```
 
-### Faker::Company
+### Faker::Company
 
 ```crystal
 
@@ -96,7 +96,7 @@ Faker::Company.suffix #=> "Group"
 ```
 
 
-### Faker::Internet
+### Faker::Internet
 
 ```crystal
 # Optional argument name=nil
@@ -146,7 +146,7 @@ Faker::Internet.slug('foo bar', '-') #=> "foo-bar"
 
 ```
 
-### Faker::Lorem
+### Faker::Lorem
 
 ```crystal
 
@@ -216,7 +216,7 @@ Faker::Number.digit #=> "1"
 
 ```
 
-### Faker::PhoneNumber
+### Faker::PhoneNumber
 
 ```crystal
 

src/faker.cr

@@ -29,7 +29,63 @@ module Faker
   end
 
   def self.fetch(data)
-    d = data as Array
-    d.sample
+    data = data as Array
+    fetched = data.sample as String
+    if fetched.match(/^\//) && fetched.match(/\/$/) # A regex
+      fetched = Faker.regexify(fetched)
+    end
+
+    Faker.parse(fetched) as String
+  end
+
+  def self.parse(st)
+    st.gsub(/%\{([^\}]+)\}/) do |str, matches|
+      # find_fn([Name.name, Name.first_name], $1)
+      find_fnx($1)
+    end
+  end
+
+  # macro find_fn(list, fn)
+  #   case {{fn}}
+  #     {% for l in list %}
+  #       when "{{l}}"
+  #         {{l}}
+  #     {% end %}
+  #   else
+  #     "Hoaydaaa"
+  #   end
+  # end
+
+  macro find_fnx(fn)
+    case {{fn}}
+    when "Address.building_number"
+      Address.building_number
+    when "Address.city_prefix"
+      Address.city_prefix
+    when "Address.city_suffix"
+      Address.city_suffix
+    when "Address.state"
+      Address.state
+    when "Address.street_name"
+      Address.street_name
+    when "Address.street_suffix"
+      Address.street_suffix
+    when "Company.name"
+      Company.name
+    when "Company.suffix"
+      Company.suffix
+    when "Name.first_name"
+      Name.first_name
+    when "Name.last_name"
+      Name.last_name
+    when "Name.name"
+      Name.name
+    when "Name.prefix"
+      Name.prefix
+    when "Name.suffix"
+      Name.suffix
+    else
+      "Hoaydaaa"
+    end
   end
 end

src/faker/company.cr

@@ -1,7 +1,7 @@
 module Faker
   class Company
     def self.name
-      Formats.sample.call
+      Faker.fetch(Data["company"]["name"])
     end
 
     def self.suffix
@@ -17,11 +17,5 @@ module Faker
       data = Data["company"]["bs"] as Array(Array(String))
       Faker.fetch(data.flatten)
     end
-
-    Formats = [
-      ->{ [Name.last_name, suffix].join(" ") },
-      ->{ [Name.last_name, Name.last_name].join("-") },
-      ->{ "%s, %s and %s" % [Name.last_name, Name.last_name, Name.last_name] },
-    ]
   end
 end

src/faker/name.cr

@@ -1,7 +1,7 @@
 module Faker
   class Name
     def self.name
-      Formats.sample.call.join(" ")
+      Faker.fetch(Data["name"]["name"])
     end
 
     {% for data_type in %w(first_name last_name prefix suffix) %}
@@ -14,18 +14,5 @@ module Faker
       title = Data["name"]["title"] as Hash
       Faker.fetch(title["descriptor"]) + " " + Faker.fetch(title["level"]) + " " + Faker.fetch(title["job"])
     end
-
-    Formats = [
-      ->{ [Name.prefix, Name.first_name, Name.last_name] },
-      ->{ [Name.first_name, Name.last_name, Name.suffix] },
-      ->{ [Name.first_name, Name.last_name] },
-      ->{ [Name.first_name, Name.last_name] },
-      ->{ [Name.first_name, Name.last_name] },
-      ->{ [Name.first_name, Name.last_name] },
-      ->{ [Name.first_name, Name.last_name] },
-      ->{ [Name.first_name, Name.last_name] },
-      ->{ [Name.first_name, Name.last_name] },
-      ->{ [Name.first_name, Name.last_name] },
-    ]
   end
 end