import os
import glob
from bson.objectid import ObjectId

from girder import events
from girder.exceptions import GirderException
from girder.models.assetstore import Assetstore
from girder.models.folder import Folder
from girder.models.upload import Upload
from girder.plugin import GirderPlugin
from girder.utility.path import lookUpPath

from .rest import Notebook

def createNotebooks(event):

    # If there is no current asset store, just return
    try:
        Assetstore().getCurrent()
    except GirderException:
        return

    user = event.info
    folder_model = Folder()

    result = lookUpPath('user/%s/Private' % user['login'], force=True)
    private_folder = result['document']

    oc_folder = folder_model.createFolder(private_folder, 'oc',
                                          parentType='folder',
                                          creator=user,
                                          public=True,
                                          reuseExisting=True)

    notebook_folder = folder_model.createFolder(oc_folder, 'notebooks',
                                                parentType='folder',
                                                creator=user,
                                                public=True,
                                                reuseExisting=True)

    notebooks_dir = os.path.join(os.path.dirname(__file__), 'notebooks')

    upload_model = Upload()
    for file in glob.glob('%s/*.ipynb' % notebooks_dir):
        size =  os.path.getsize(file)
        name = os.path.basename(file)
        with open(file, 'rb') as fp:
            upload_model.uploadFromFile(
                fp, size=size, name=name, parentType='folder',
                parent={'_id': ObjectId(notebook_folder['_id'])}, user=user,
                mimeType='application/x-ipynb+json')

class NotebooksPlugin(GirderPlugin):
    DISPLAY_NAME = 'Sample Open Chemistry Notebooks'

    def load(self, info):
        events.bind('model.user.save.created', 'notebooks', createNotebooks)

        info['apiRoot'].notebooks = Notebook()

import os
import glob
from bson.objectid import ObjectId

from girder import events
from girder.exceptions import GirderException
from girder.models.assetstore import Assetstore
from girder.models.folder import Folder
from girder.models.upload import Upload
from girder.plugin import GirderPlugin
from girder.utility.path import lookUpPath

from .rest import Notebook

def createNotebooks(event):

    # If there is no current asset store, just return
    try:
        Assetstore().getCurrent()
    except GirderException:
        print('Warning: no current asset store. Notebook will not be created.')
        return

    user = event.info
    folder_model = Folder()

    result = lookUpPath('user/%s/Private' % user['login'], force=True)
    private_folder = result['document']

    oc_folder = folder_model.createFolder(private_folder, 'oc',
                                          parentType='folder',
                                          creator=user,
                                          public=True,
                                          reuseExisting=True)

    notebook_folder = folder_model.createFolder(oc_folder, 'notebooks',
                                                parentType='folder',
                                                creator=user,
                                                public=True,
                                                reuseExisting=True)

    notebooks_dir = os.path.join(os.path.dirname(__file__), 'notebooks')

    upload_model = Upload()
    for file in glob.glob('%s/*.ipynb' % notebooks_dir):
        size =  os.path.getsize(file)
        name = os.path.basename(file)
        with open(file, 'rb') as fp:
            upload_model.uploadFromFile(
                fp, size=size, name=name, parentType='folder',
                parent={'_id': ObjectId(notebook_folder['_id'])}, user=user,
                mimeType='application/x-ipynb+json')

class NotebooksPlugin(GirderPlugin):
    DISPLAY_NAME = 'Sample Open Chemistry Notebooks'

    def load(self, info):
        events.bind('model.user.save.created', 'notebooks', createNotebooks)

        info['apiRoot'].notebooks = Notebook()

Add a warning that a notebook will not be created