web and fix some solve issues

.gitignore

@@ -1,3 +1,5 @@
 venv
 .idea
-__pycache__
+__pycache__
+sensitive.py
+*.pyc

lib.py

@@ -1,3 +1,5 @@
+import string
+
 DEBUG = False
 WORD_LENGTH = 5
 ROUNDS = 6
@@ -16,5 +18,9 @@ def cat_words(dictionary=DICTIONARY):
                 # remove end of line
                 word = word[:-1]
                 # filter out five letter words
-                if len(word) == WORD_LENGTH and all([letter.isalpha() and letter.islower() for letter in word]):
+                if len(word) == WORD_LENGTH and all([letter in string.ascii_lowercase for letter in word]):
                     yield word
+
+
+if __name__ == "__main__":
+    print(len(list(cat_words())))

play.py

@@ -22,6 +22,7 @@ def build_letter_hint(guess, word):
             word_break[first_index] = BLANK
     return ''.join(letters_hints)
 
+
 def build_non_letter_hint(guess, word):
     non_letters_hints = ''
     for letter in guess:
@@ -29,6 +30,7 @@ def build_non_letter_hint(guess, word):
             non_letters_hints += letter
     return non_letters_hints
 
+
 def main_loop():
     word = random.choice([w for w in cat_words()])
     print(PLAY_INSTRUCTIONS)

requirements.txt

@@ -0,0 +1,6 @@
+click==8.0.3
+Flask==2.0.2
+itsdangerous==2.0.1
+Jinja2==3.0.3
+MarkupSafe==2.0.1
+Werkzeug==2.0.2

solve.py

@@ -3,22 +3,24 @@ import random
 from lib import cat_words, INSTRUCTIONS, BLANK, ROUNDS, DEBUG, DICTIONARY
 
 
-def remove_non_letters(word, non_letters):
+def remove_non_letters(word, non_letters, unconsumed_letters):
     for non_letter in non_letters:
-        if non_letter in word:
+        if non_letter in word and non_letter in unconsumed_letters:
             return True
     return False
 
 
-def remove_positional_letters(word, positional_letters):
+def remove_positional_letters(word, positional_letters, ):
+    rv, unconsumed_letters = False, ''
     for pos_idx, positional_letter in enumerate(positional_letters):
         if positional_letter == BLANK:
+            unconsumed_letters += word[pos_idx]
             continue
         if positional_letter not in word:
-            return True
+            rv = True
-        if word[pos_idx] != positional_letter:
+        elif word[pos_idx] != positional_letter:
-            return True
+            rv = True
-    return False
+    return rv, unconsumed_letters
 
 
 def remove_non_positional_letters(word, non_positional_letters):
@@ -34,12 +36,10 @@ def remove_non_positional_letters(word, non_positional_letters):
 
 def round_words(non_letters, all_positional_letters, all_non_positional_letters, dictionary=DICTIONARY):
     for word in cat_words(dictionary):
-        skip = remove_non_letters(word, non_letters)
+        skip = False
-        if skip:
-            continue
         # Find positional letters, e.g. a----
         for positional_letters in all_positional_letters:
-            skip = remove_positional_letters(word, positional_letters)
+            skip, unconsumed_letters = remove_positional_letters(word, positional_letters)
             if skip:
                 break
         if skip:
@@ -49,6 +49,9 @@ def round_words(non_letters, all_positional_letters, all_non_positional_letters,
             skip = remove_non_positional_letters(word, non_positional_letters)
             if skip:
                 break
+        if skip:
+            continue
+        skip = remove_non_letters(word, non_letters, unconsumed_letters)
         if skip:
             continue
         if not skip:
@@ -142,18 +145,26 @@ def main_loop():
             print(word)
 
 
-def test():
+def find_word(search):
+    for i, word in enumerate(cat_words()):
+        if word == search:
+            print(i)
+
+
+def do_test():
     assert [w for w in round_words('', ['----y'], ['-----'], dictionary=['slily'])] == ['slily']
     assert [w for w in round_words('', ['----y'], ['y----'], dictionary=['slyly'])] == ['slyly']
     assert [w for w in round_words('', ['---yy'], ['y----'], dictionary=['slyyy'])] == ['slyyy']
     assert [w for w in round_words('', ['---yy'], ['-----'], dictionary=['slyyy'])] == ['slyyy']
     assert [w for w in round_words('', ['-y---'], ['--y--'], dictionary=['sysys'])] == ['sysys']
+    assert [w for w in round_words('nu', ['-o-ns'], ['-----'], dictionary=['towns'])] == ['towns']
 
 
 def main():
-    test()
+    do_test()
     main_loop()
 
 
 if __name__ == "__main__":
+    # find_word('towns')
     main()

templates/game.html

@@ -0,0 +1,22 @@
+{% include "layout.html" %}
+{% block body %}
+    <a href="{{ url_for('home') }}">home</a>
+    <hr>
+    <ul>
+        {% for guess in guesses %}
+            <li>
+                {% for letter, color in guess %}
+                    <span class="letter" style="color:{{ color }};">{{ letter|upper }}</span>
+                {% endfor %}
+            </li>
+        {% endfor %}
+    </ul>
+    {% if state_playing %}
+        <form method="post" action="{{ url_for('make_guess') }}">
+            <input maxlength="5" minlength="5" size="5" name="guess" autofocus autocomplete="off"/>
+            <input type="submit">
+        </form>
+    {% else %}
+        <p>{{ state }}</p>
+    {% endif %}
+{% endblock %}

templates/home.html

@@ -0,0 +1,9 @@
+{% include "layout.html" %}
+{% block body %}
+<a href="{{url_for('init_random_game')}}">Random game</a>
+<form method="post" action="{{url_for('init_deterministic_game')}}">
+    <label>Predefined (0 to {{ num_games }})</label>
+    <input type="number" min="0" max="{{ num_games }}" name="game_id" autofocus/>
+    <input type="submit">
+</form>
+{% endblock %}

templates/layout.html

@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>pi2-wordle</title>
+    <style>
+        body {
+            font-family: monospace;
+            background-color: black;
+            font-size: 26px;
+            color: white;
+        }
+
+        ul {
+            list-style-type: none;
+            margin: 10px;
+        }
+        ul li {
+            margin-bottom: 30px;
+        }
+
+        .letter {
+            background-color: black;
+            border: 1px solid grey;
+            padding: 10px;
+        }
+
+        input {
+            font-family: monospace;
+            padding: 10px;
+            font-size: 26px;
+        }
+    </style>
+</head>
+<body>
+{% with messages = get_flashed_messages() %}
+    {% if messages %}
+        <ul>
+            {% for message in messages %}
+                <li style="color:red;">{{ message }}</li>
+            {% endfor %}
+        </ul>
+    {% endif %}
+{% endwith %}
+{% block body %}{% endblock %}
+</body>
+</html>

web.py

@@ -0,0 +1,133 @@
+import random
+from string import ascii_lowercase
+
+from flask import Flask, render_template, session, request, redirect, url_for, flash
+
+import sensitive
+from lib import cat_words, ROUNDS
+from play import build_non_letter_hint, build_letter_hint
+
+app = Flask(__name__)
+app.config['SECRET_KEY'] = sensitive.SECRET_KEY
+NUM_GAMES = 4593
+GUESS_SPLITTER = '|'
+STATE_PLAYING = 'PLAYING'
+STATE_WIN = 'WIN'
+STATE_LOSE = 'LOSE'
+
+
+@app.route('/')
+def home():
+    num_games = NUM_GAMES  # len(list(cat_words())) - 1
+    return render_template('home.html', num_games=num_games)
+
+
+def init_game(word):
+    session['word'] = word
+    session['guesses'] = ''
+    session['state'] = STATE_PLAYING
+
+
+@app.route('/init/random')
+def init_random_game():
+    word = random.choice([w for w in cat_words()])
+    session['game_id'] = -1
+    init_game(word)
+    return redirect(url_for('random_game'))
+
+
+@app.route('/init/deterministic', methods=['post'])
+def init_deterministic_game():
+    game_id = request.form.get('game_id')
+    if not game_id.isdigit() or not 0 < int(game_id) < NUM_GAMES:
+        flash("game_id must be between 0 and {}".format(NUM_GAMES))
+        return redirect(url_for('home'))
+    return redirect(url_for('init_deterministic_game_id', game_id=game_id))
+
+
+@app.route('/init/deterministic/<int:game_id>')
+def init_deterministic_game_id(game_id):
+    word = [w for w in cat_words()][int(game_id)]
+    session['game_id'] = game_id
+    init_game(word)
+    return redirect(url_for('deterministic_game_id', game_id=game_id))
+
+
+def resolve_guesses():
+    word = session['word']
+    guesses = session.get('guesses', '').split(GUESS_SPLITTER)
+    guesses_colored = []
+    for guess in guesses:
+        non_letters_hints = build_non_letter_hint(guess, word)
+        letters_hints = build_letter_hint(guess, word)
+        colored_guess = []
+        for pos, letter in enumerate(guess):
+            if letter in non_letters_hints:
+                color = 'grey'
+            elif letters_hints[pos] == letter.upper():
+                color = 'green'
+            elif letters_hints[pos] == letter:
+                color = 'yellow'
+            else:
+                color = 'grey'
+            colored_guess.append((letter, color))
+        guesses_colored.append(colored_guess)
+    return guesses_colored
+
+
+def build_game_state():
+    guesses_colored = resolve_guesses()
+    return render_template('game.html',
+                           guesses=guesses_colored,
+                           state_playing=session['state'] == STATE_PLAYING,
+                           state=session['state'])
+
+
+@app.route('/random')
+def random_game():
+    if 'word' not in session or 'state' not in session:
+        return redirect(url_for('init_random_game'))
+    return build_game_state()
+
+
+@app.route('/deterministic/<int:game_id>')
+def deterministic_game_id(game_id):
+    if 'word' not in session or 'state' not in session:
+        return redirect(url_for('init_deterministic_game_id', game_id=game_id))
+    return build_game_state()
+
+
+@app.route('/guess', methods=['post'])
+def make_guess():
+    if 'word' not in session or 'guesses' not in session:
+        flash('need a word')
+        return redirect(url_for('home'))
+    guess = request.form.get('guess')
+    if len(guess) != 5 and not all([x in ascii_lowercase for x in guess]):
+        flash("Make a 5 letter guess.")
+        return build_game_state()
+    if guess not in cat_words():
+        flash('Not in word list')
+        return build_game_state()
+    word = session['word']
+    round = len(session['guesses'].split(GUESS_SPLITTER))
+    if round >= ROUNDS:
+        session['state'] = STATE_LOSE
+    if guess == word:
+        session['state'] = STATE_WIN
+    session['guesses'] += '{}{}'.format(guess, GUESS_SPLITTER)
+    if 'game_id' not in session:
+        flash('no game_id')
+        return redirect(url_for('home'))
+    game_id = session['game_id']
+    if game_id == -1:
+        return redirect(url_for('random_game'))
+    return redirect(url_for('deterministic_game_id', game_id=game_id))
+
+
+def main():
+    app.run(debug=True)
+
+
+if __name__ == "__main__":
+    main()