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| import streamlit as st | |
| import os.path | |
| import sqlite3 | |
| import random | |
| import datetime | |
| # Custom imports | |
| from pages.utils import add_blanks, chunker, random_session_id, check_answer, db_connect | |
| def app(): | |
| BASE_DIR = os.path.dirname(os.path.abspath(__file__)) | |
| DATABASE = os.path.join(BASE_DIR, 'vocabulary_current.db') | |
| def form_callback(questions): | |
| st.session_state.form_submit = True | |
| num_correct = 0 | |
| session_id = random_session_id() | |
| student_id = 'UKWN' | |
| uct_iso = datetime.datetime.utcnow().isoformat() | |
| st.title("Feedback") | |
| for idx, items in enumerate(questions): | |
| answer = st.session_state[idx] | |
| correct_str = 'incorrect' | |
| correct_int = 0 | |
| if check_answer(items[1], answer): | |
| correct_str = 'correct' | |
| correct_int = 1 | |
| num_correct += 1 | |
| st.success(f"Question {idx + 1}") | |
| else: | |
| st.error(f"Question {idx + 1}") | |
| st.write(f"{items[3]}") | |
| st.write(f"Answer: {items[1]}") | |
| st.write(f"Your answer: {answer}") | |
| st.write(f"You are {correct_str}.") | |
| insert_tup = (student_id, session_id, uct_iso, items[1], items[2], answer, correct_int, ) | |
| c, conn = db_connect(DATABASE) | |
| c.execute("INSERT INTO responses VALUES (?, ?, ?, ?, ?, ?, ?)", insert_tup) | |
| conn.commit() | |
| conn.close() | |
| score_val = 100 * num_correct / len(questions) | |
| st.metric(label="Final Score", value=f"{score_val}%") | |
| if "form_submit" not in st.session_state: | |
| c, conn = db_connect(DATABASE) | |
| units_list = [] | |
| for item in c.execute("SELECT DISTINCT unit FROM vocab"): | |
| units_list.append(item[0]) | |
| st.title("Sentence Completion") | |
| st.selectbox('Select a unit.', units_list, key='unit') | |
| st.selectbox('How many question do you want?', [5,10,15,20], key='num_q') | |
| unit = st.session_state.unit | |
| num_q = st.session_state.num_q | |
| input_tup = (unit, num_q) | |
| st.header(unit) | |
| st.write("Complete the sentences with the words from the word bank.") | |
| questions = [] | |
| word_bank = [] | |
| query = "SELECT * FROM vocab WHERE unit = ? ORDER BY RANDOM() LIMIT ?" | |
| for idx, item in enumerate(c.execute(query, input_tup)): | |
| word = item[2] | |
| word_bank.append(word) | |
| sentence = item[4] | |
| questions.append((idx, word, sentence, add_blanks(word, sentence))) | |
| st.subheader("Word Bank") | |
| random.shuffle(word_bank) | |
| st.table(chunker(word_bank, 5)) | |
| with st.form("sentence_completion"): | |
| for q in questions: | |
| st.text_input(f'{q[0] + 1}. {q[3]}', key=q[0], placeholder="Type answer here") | |
| submitted = st.form_submit_button(label="Submit", on_click=form_callback, args=(questions,)) | |
| if submitted: | |
| st.write("Submitted") | |
| conn.close() | |