from __future__ import with_statement
import os.path

MODULE_TEMPLATE=""".. Autogenerated by genmods.py

******************************************************************************
%(name)s
******************************************************************************

:mod:`%(package)s.%(module)s`
==============================================================================

.. automodule:: %(package)s.%(module)s
   :members:
   :undoc-members:
   :inherited-members:
   :show-inheritance:

"""

INDEX_TEMPLATE=""".. Autogenerated by genmods.py

.. _api-index:

##############################################################################
   %(package_name)s
##############################################################################

.. only:: html

   :Release: |version|
   :Date: |today|

.. toctree::
   :titlesonly:
   :numbered: 1
   :maxdepth: 2

   %(rsts)s
"""


def genfiles(package, package_name, modules, dir='api'):

    if not os.path.exists(dir):
        os.makedirs(dir)

    for module,name in modules:
        with open(os.path.join(dir,module+'.rst'), 'w') as f:
            f.write(MODULE_TEMPLATE%locals())

    rsts = "\n   ".join(module+'.rst' for module,name in modules)
    with open(os.path.join(dir,'index.rst'),'w') as f:
        f.write(INDEX_TEMPLATE%locals())


modules=[
    #('__init__', 'Top level namespace'),
    ('bumps_model', 'Bumps interface'),
    ('sasview_model', 'Sasview interface'),
    ('weights', 'Distribution functions'),
    ('gen', 'Model generator'),
    ('convert', 'Model parameter converter'),
    ('gpu', 'OpenCL model loader'),
    ('dll', 'Ctypes model loader'),
    #('transition', 'Model stepper for automatic model selection'),
]
package='sasmodels'
package_name='Reference'
genfiles(package, package_name, modules)