Added uuid generating and changed in docs. Also how the application i…

…s started

Makefile

@@ -17,8 +17,9 @@ deps:
 app:
 		@./rebar compile skip_deps=true
 
-start: app
+start: all
 		exec erl \
                 -pa $(PWD)/ebin \
+				-pa $(PWD)/deps/*/ebin \
                 -name $(APP)@127.0.0.1 \
                 -s $(APP)

docs/readme.md

@@ -4,7 +4,8 @@
 
 Types supported now in model is binary and integer.
 
-    -define(BOOK, [{author, binary},
+    -define(BOOK, [{key, binary},
+                   {author, binary},
                    {amount, integer},
                    {title, binary}]).
 
@@ -33,4 +34,12 @@ Will randomize a number from 0 to 40 and return it to field amount.
 
 Will randomize a number between 6 and 20 and return it to field amount.
 
-Depending on type in the model it will be as a integer or binary.
+Depending on type in the model it will be as a integer or binary.
+
+### uuid ###
+
+Uuid will use the uuid application to generate a uuid using uuid:get_v4().
+
+    [{key, [{uuid, []}]}]
+
+This will generate a uuid to the field key.

readme.md

@@ -10,20 +10,24 @@ should be created. Still under developing.
 
 Download the repo from Git.
 
+    make start
+
+This will start the application.
+
 ## Examples ##
 
 The system will need a model.hrl file as a comfiguration file, later
 it maybe will be a config file. But at start it is a .hrl file.
 
-            -define(MODELS, [{book, ?BOOK},
-                             {car, ?CAR}]).
+    -define(MODELS, [{book, ?BOOK},
+                     {car, ?CAR}]).
 
-            -define(BOOK, [{author, binary},
-                           {title, string}]).
+    -define(BOOK, [{author, binary},
+                   {title, binary}]).
 
-            -define(CAR, [{engine, binary},
-                          {tires, binary},
-                          {doors, integer}]).
+    -define(CAR, [{engine, binary},
+                  {tires, binary},
+                  {doors, integer}]).
 
 This will give ewoc information on how it should build the different
 models and get information on how to populate them. What types fields
@@ -61,7 +65,7 @@ and the size on the two words will be 6 and 20 chars.
 
 ## Example ##
 
-Start application with start.sh
+    make start
 
     Eshell V5.9.1  (abort with ^G)
     1> ewoc_model_handler:create([{book, 3, [{title, [{words, [{wsize, [6, 20]}]}]}]}]).

rebar.config

@@ -0,0 +1 @@
+{deps, [{uuid          , ".*", {git, "git://github.com/okeuday/uuid.git"             , {tag, "d32f81cdeb"}}}]}.

src/ewoc_generate_data.erl

@@ -35,7 +35,9 @@ do_actions([{Action, Option}|T], Acc) ->
             random_number(Option);
         seq ->
             {Start, End} = Option,
-            lists:seq(Start, End)
+            lists:seq(Start, End);
+        uuid ->
+            uuid:get_v4()
     end.
 
 -spec words(list(), list()) -> list().
@@ -71,7 +73,10 @@ do_options({Action, Option}) ->
 to_binary(Value) when is_integer(Value) ->
     list_to_binary(integer_to_list(Value));
 to_binary(Value) when is_list(Value) ->
-    list_to_binary(Value).
+    list_to_binary(Value);
+to_binary(Value) when is_binary(Value) ->
+    Value.
+
 
 random_number(Option) when is_integer(Option) ->
     random:uniform(Option);