6 files changed, 31 insertions, 3 deletions
diff --git a/lib/some/config.rb b/lib/some/config.rb
new file mode 100644
index 0000000..916db0c
--- /dev/null
+++ b/lib/some/config.rb
@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+class Config
+  attr_accessor :database_path
+end
diff --git a/lib/some/database.rb b/lib/some/database.rb
index 5595a41..d481dd5 100644
--- a/lib/some/database.rb
+++ b/lib/some/database.rb
@@ -11,5 +11,9 @@ module Some
     def query(query)
       db.query(query)
     end
+
+    def search_messages(query)
+      query(query).search_messages
+    end
   end
 end
diff --git a/lib/some/helpers.rb b/lib/some/helpers.rb
index 5842f73..36dcdef 100644
--- a/lib/some/helpers.rb
+++ b/lib/some/helpers.rb
@@ -2,7 +2,7 @@
 
 module Some
   module Helpers
-    def header_name_from_dsl(method_name)
+    def self.header_name_from_dsl(method_name)
       method_name
         .to_s
         .split('_')
diff --git a/lib/some/message.rb b/lib/some/message.rb
index 47e397e..cd352f1 100644
--- a/lib/some/message.rb
+++ b/lib/some/message.rb
@@ -9,7 +9,7 @@ module Some
     end
 
     def method_missing(method_name, *_args)
-      handle_get(Helpers.header_name_from_dsl(method_name))
+      handle_get(Some::Helpers.header_name_from_dsl(method_name))
     end
 
     def handle_get(header_name)
diff --git a/lib/some/messages.rb b/lib/some/messages.rb
index 5e2ff48..9f2520b 100644
--- a/lib/some/messages.rb
+++ b/lib/some/messages.rb
@@ -44,8 +44,10 @@ module Some
     end
 
     attr_accessor :query, :current_conjuction, :token_count
+    attr_reader :db
 
-    def initialize
+    def initialize(db:)
+      @db = db
       @query = []
       @current_conjuction = AND_CONJUCTION
       @token_count = 0
@@ -72,6 +74,12 @@ module Some
       self
     end
 
+    def each
+      db.search_messages(query_string).each do |msg|
+        yield(Message.new(msg: msg))
+      end
+    end
+
     def add_filter_from_string(string)
       @query << Token.new(current_conjuction, :direct, string, self)
     end
diff --git a/lib/some/ruleset.rb b/lib/some/ruleset.rb
new file mode 100644
index 0000000..6df1eff
--- /dev/null
+++ b/lib/some/ruleset.rb
@@ -0,0 +1,11 @@
+module Some
+  RuleSet = Struct.new(:name, :rule) do
+    def messages
+      Messages.new(db: Some.db)
+    end
+
+    def run
+      instance_eval(&rule)
+    end
+  end
+end