%% genereate_file
% generate the cvc file to be inputted into cvc, calls the generate grid
% function. generates all the variable declarations.
%
% inputs:
%   object:CVC_checker - current object.
%
% outputs;
%   filename:string - the filename of the generated file
%   queries:cell arrray - a list of queries generated by the grids.
% Author: Colin Eles elesc@mcmaster.ca
% Organization: McMaster Centre for Software Certification

function [ filename, queries ] = generate_file( object )

function_names = EMLGenerator.parse_inputs(object.data.function_name);
function_name = char(function_names{1}(1));


code = [];
% output the input variables
inputs = EMLGenerator.parse_inputs(object.data.function_inputs);
for i = 1:size(inputs,2)
    if size(inputs{i},2) > 1
        cvc_type = CVC_checker.pvs_to_cvc_subtypes(inputs{i}(2));
    else
        cvc_type = 'REAL';
    end
    code = [code char(inputs{i}(1)) ':' char(cvc_type) ';' char(10)];
end


% call the recursive function to generate the queries
new_code = '';
queries = [];
%generate grid 2
if size(object.data.Grid2.cells,2) > 1  
    [new_code,queries] = CVC_checker.generate_cvc_grid(object.data.Grid2,0);
end
code = [code new_code];

if object.data.multi_mode == 0 && size(object.data.Grid1.cells,2) > 1
    [new_code,new_queries] = CVC_checker.generate_cvc_grid(object.data.Grid1,size(queries,2));
    queries = [queries new_queries];
    code = [code new_code];

end   


fileid = fopen([function_name '.cvc'],'w');
fprintf(fileid,'%s',char(code));
fclose(fileid);


filename = [function_name '.cvc'];


end