"""Dictionary of all words by category

The categories should be paired and put into `primary` or `secondary` session config parameters:
```primary = ['male', 'female'], secondary = ['work', 'family']```

If a file stimuli.csv is present in app dir,
it's content is loaded into the DICT
the csv should contain (at least) two columns: category, stimulus
"""

from pathlib import Path
import csv

DICT = {}

csvfile = Path(__file__).parent / "stimuli.csv"

if csvfile.exists():
    with open(csvfile, encoding='Big5') as f:
        reader = csv.DictReader(f)
        for row in reader:
            cat = row['category']
            word = row['stimulus']
            if cat not in DICT:
                DICT[cat] = []
            DICT[cat].append(word)