def get_exploration_stats(exploration):
"""Returns a dict with stats for the given exploration."""
num_visits = Statistics.get_exploration_stats(
STATS_ENUMS.exploration_visited, exploration.id)
num_completions = Statistics.get_exploration_stats(
STATS_ENUMS.exploration_completed, exploration.id)
answers = Statistics.get_exploration_stats(
STATS_ENUMS.rule_hit, exploration.id)
state_counts = Statistics.get_exploration_stats(
STATS_ENUMS.state_hit, exploration.id)
state_stats = {}
for state_id in answers.keys():
state_stats[state_id] = {
'name': answers[state_id]['name'],
'count': state_counts[state_id]['count'],
'rule_stats': {},
}
for rule in answers[state_id]['rules'].keys():
state_stats[state_id]['rule_stats'][rule] = answers[state_id]['rules'][rule]
state_stats[state_id]['rule_stats'][rule]['count'] = 0
for _, count in answers[state_id]['rules'][rule]['answers']:
state_stats[state_id]['rule_stats'][rule]['count'] += count
return {
'num_visits': num_visits,
'num_completions': num_completions,
'state_stats': state_stats,
}
def get_exploration_stats(exploration):
"""Returns a dict with stats for the given exploration."""
num_visits = Statistics.get_exploration_stats(
STATS_ENUMS.exploration_visited, exploration.id)
num_completions = Statistics.get_exploration_stats(
STATS_ENUMS.exploration_completed, exploration.id)
answers = Statistics.get_exploration_stats(
STATS_ENUMS.rule_hit, exploration.id)
state_counts = Statistics.get_exploration_stats(
STATS_ENUMS.state_hit, exploration.id)
state_stats = {}
for state_id in answers.keys():
state_stats[state_id] = {
'name': answers[state_id]['name'],
'count': state_counts[state_id]['count'],
'rule_stats': {},
}
all_rule_count = 0
state_count = state_counts[state_id]['count']
for rule in answers[state_id]['rules'].keys():
state_stats[state_id]['rule_stats'][rule] = answers[state_id]['rules'][rule]
rule_count = 0
for _, count in answers[state_id]['rules'][rule]['answers']:
rule_count += count
all_rule_count += count
state_stats[state_id]['rule_stats'][rule]['chartData'] = [
['', 'This rule', 'Other answers'],
['', rule_count, state_count - rule_count]]
state_stats[state_id]['no_answer_chartdata'] = [
['', 'No answer', 'Answer given'],
['', state_count - all_rule_count, all_rule_count]]
return {
'num_visits': num_visits,
'num_completions': num_completions,
'state_stats': state_stats,
}