import logging
from zope.component import queryMultiAdapter
from Products.CMFCore.utils import getToolByName

logger = logging.getLogger('quintagroup.seoptimizer')
FIX_PTYPES_DOMAIN = ['Document', 'File', 'News Item']
REMOVE_SEOPROPERTIES = ['additional_keywords', 'settings_use_keywords_sg',
                        'settings_use_keywords_lg', 'filter_keywords_by_content',
                       ]

def changeDomain(plone_tools):
    """ Fix i18n_domain bug for some portal_types, which present in earlier versions of the package.
    """
    types_tool = plone_tools.types()
    for ptype in [ptypes for ptypes in types_tool.objectValues() if ptypes.id in FIX_PTYPES_DOMAIN]:
        if ptype.i18n_domain == 'quintagroup.seoptimizer':
            ptype.i18n_domain = 'plone'
            logger.log(logging.INFO, "I18n Domain of the type \'%s\' changed to \'plone\'." % ptype.id)

def changeMetatagsOrderList(plone_tools):
    """ Change format metatags order list from "metaname accessor" to "metaname".
    """
    types_tool = plone_tools.types()
    setup_tool = plone_tools.url().getPortalObject().portal_setup
    seoprops_tool = plone_tools.properties().seo_properties
    if seoprops_tool.hasProperty('metatags_order'):
        mto = seoprops_tool.getProperty('metatags_order', [])
        mto_new = [line.split(' ')[0].strip() for line in mto]
        if not list(mto) == mto_new:
            logger.log(logging.INFO, "Changed format metatags order list in configlet from \"metaname accessor\" to \"metaname\".")
            seoprops_tool.manage_changeProperties(metatags_order=mto_new)
    else:
        setup_tool.runImportStepFromProfile('profile-quintagroup.seoptimizer:default', 'propertiestool')


def migrationActions(plone_tools):
    """ Migration actions from portal_types action to seoproperties tool (for seoaction in portal_actions).
    """
    types_tool = plone_tools.types()
    seoprops_tool = plone_tools.properties().seo_properties
    ctws = list(seoprops_tool.getProperty('content_types_with_seoproperties', []))
    flag = False
    for ptype in types_tool.objectValues():
        idxs = [idx_act[0] for idx_act in enumerate(ptype.listActions()) if idx_act[1].id == 'seo_properties']
        if idxs:
            if ptype.id not in ctws:
                ctws.append(ptype.id)
                flag = True
            ptype.deleteActions(idxs)
            logger.log(logging.INFO, "Moved \"SEO Properties\" action from %s type in portal actions." % ptype.id)
    if flag:
        seoprops_tool.manage_changeProperties(content_types_with_seoproperties=ctws)

def removeNonUseSeoProperties(plone_tools):
    """ Revome properties used in earlier versions of the package
    """
    seoprops_tool = plone_tools.properties().seo_properties
    remove_properties = []
    for pr in REMOVE_SEOPROPERTIES:
      if seoprops_tool.hasProperty(pr):
          remove_properties.append(pr)
          logger.log(logging.INFO, "Removed %s property in seoproperties tool." % pr)
    if not remove_properties:
        seoprops_tool.manage_delProperties(remove_properties)

def upgrade_2_to_3(setuptool):
    """ Upgrade quintagroup.seoptimizer from version 2.x.x to 3.0.0.
    """
    plone_tools = queryMultiAdapter((setuptool, setuptool.REQUEST), name="plone_tools")
    setuptool.runAllImportStepsFromProfile('profile-quintagroup.seoptimizer:upgrade_2_to_3')
    migrationActions(plone_tools)
    changeDomain(plone_tools)
    changeMetatagsOrderList(plone_tools)
    removeNonUseSeoProperties(plone_tools)