def get_top_rated_exploration_summary_dicts(language_codes):
"""Returns a list of top rated explorations with the given language code.
The return value is sorted in decreasing order of average rating.
"""
filtered_exp_summaries = [
exp_summary for exp_summary in
exp_services.get_top_rated_exploration_summaries().values()
if exp_summary.language_code in language_codes and
sum(exp_summary.ratings.values()) > 0]
sorted_exp_summaries = sorted(
filtered_exp_summaries,
key=lambda exp_summary: exp_summary.scaled_average_rating,
reverse=True)[:feconf.NUMBER_OF_TOP_RATED_EXPLORATIONS]
return get_displayable_exp_summary_dicts(sorted_exp_summaries)
def get_top_rated_exploration_summary_dicts(language_codes):
"""Returns a list of top rated explorations with the given language code.
The return value is sorted in decreasing order of average rating.
"""
filtered_exp_summaries = [
exp_summary for exp_summary in
exp_services.get_top_rated_exploration_summaries().values()
if exp_summary.language_code in language_codes
and sum(exp_summary.ratings.values()) > 0
]
sorted_exp_summaries = sorted(
filtered_exp_summaries,
key=lambda exp_summary: exp_summary.scaled_average_rating,
reverse=True)[:feconf.NUMBER_OF_TOP_RATED_EXPLORATIONS]
return get_displayable_exp_summary_dicts(sorted_exp_summaries)
def get_top_rated_exploration_summary_dicts(language_codes, limit):
"""Returns a list of top rated explorations with the given language codes.
The return value is sorted in decreasing order of average rating.
Args:
language_codes: list(str). A list of language codes. Only explorations
with these languages will be returned.
limit: int. The maximum number of explorations to return.
Returns:
list(dict). Each dict in this list represents a exploration summary in
human readable form. The list is sorted in decreasing order of average
rating. For example:
[ {
'category': u'A category',
'community_owned': False,
'id': 'eid2',
'language_code': 'en',
'num_views': 0,
'objective': u'An objective',
'status': 'public',
'tags': [],
'thumbnail_bg_color': '#a33f40',
'thumbnail_icon_url': self.get_static_asset_url(
'/images/subjects/Lightbulb.svg'),
'title': u'Exploration 2 Albert title',
}, ]
"""
filtered_exp_summaries = [
exp_summary
for exp_summary in exp_services.get_top_rated_exploration_summaries(
limit).values() if exp_summary.language_code in language_codes
and sum(exp_summary.ratings.values()) > 0
]
sorted_exp_summaries = sorted(
filtered_exp_summaries,
key=lambda exp_summary: exp_summary.scaled_average_rating,
reverse=True)
return get_displayable_exp_summary_dicts(sorted_exp_summaries)
def get_top_rated_exploration_summary_dicts(language_codes, limit):
"""Returns a list of top rated explorations with the given language codes.
The return value is sorted in decreasing order of average rating.
Args:
language_codes: list(str). A list of language codes. Only explorations
with these languages will be returned.
limit: int. The maximum number of explorations to return.
Return:
list(dict). Each dict in this list represents a exploration summary in
human readable form. The list is sorted in decreasing order of average
rating. For example:
[ {
'category': u'A category',
'community_owned': False,
'id': 'eid2',
'language_code': 'en',
'num_views': 0,
'objective': u'An objective',
'status': 'public',
'tags': [],
'thumbnail_bg_color': '#a33f40',
'thumbnail_icon_url': self.get_static_asset_url(
'/images/subjects/Lightbulb.svg'),
'title': u'Exploration 2 Albert title',
}, ]
"""
filtered_exp_summaries = [
exp_summary for exp_summary in
exp_services.get_top_rated_exploration_summaries(limit).values()
if exp_summary.language_code in language_codes and
sum(exp_summary.ratings.values()) > 0]
sorted_exp_summaries = sorted(
filtered_exp_summaries,
key=lambda exp_summary: exp_summary.scaled_average_rating,
reverse=True)
return get_displayable_exp_summary_dicts(sorted_exp_summaries)
