Add character editing page

amanuensis/backend/character.py

@@ -3,6 +3,7 @@ Character query interface
 """
 
 from typing import Optional, Sequence
+from uuid import UUID
 
 from sqlalchemy import select, func
 
@@ -72,4 +73,9 @@ def create(
 
 def get_in_lexicon(db: DbContext, lexicon_id: int) -> Sequence[Character]:
     """Get all characters in a lexicon."""
-    return db(select(Character).where(Character.lexicon_id == lexicon_id)).scalars()
+    return db(select(Character).where(Character.lexicon_id == lexicon_id)).scalars()
+
+
+def try_from_public_id(db: DbContext, public_id: UUID) -> Optional[Character]:
+    """Get a character by its public id."""
+    return db(select(Character).where(Character.public_id == public_id)).scalar_one_or_none()

amanuensis/resources/page.css

@@ -139,6 +139,10 @@ ul.blockitem-list li {
 	border-inline-start: 3px solid black;
 	padding-inline-start: 0.5em;
 }
+ul.blockitem-list p {
+	margin-block-start: 0.5em;
+	margin-block-end: 0.5em;
+}
 div.dashboard-lexicon-unstarted {
 	border-left-color: blue;
 }

amanuensis/server/lexicon/characters/__init__.py

@@ -1,8 +1,15 @@
-from flask import Blueprint, render_template, url_for
+from typing import Optional
+import uuid
+
+from flask import Blueprint, render_template, url_for, g, flash
 from werkzeug.utils import redirect
 
+from amanuensis.backend import charq
+from amanuensis.db import Character
 from amanuensis.server.helpers import lexicon_param, player_required
 
+from .forms import CharacterCreateForm
+
 
 bp = Blueprint("characters", __name__, url_prefix="/characters", template_folder=".")
 
@@ -14,54 +21,40 @@ def characters(name):
     return render_template('characters.jinja')
 
 
-@bp.post('/')
+@bp.route('/edit/<character_id>', methods=['GET', 'POST'])
 @lexicon_param
 @player_required
-def update(name):
-    return redirect(url_for('lexicon.statistics', name=name))
+def edit(name, character_id):
+    try:
+        char_uuid = uuid.UUID(character_id)
+    except:
+        flash("Character not found")
+        return redirect(url_for('lexicon.characters.characters', name=name))
+    character: Optional[Character] = charq.try_from_public_id(g.db, char_uuid)
+    if not character:
+        flash("Character not found")
+        return redirect(url_for('lexicon.characters.characters', name=name))
 
+    form = CharacterCreateForm()
 
-# @bp.route('/', methods=['GET', 'POST'])
-# @lexicon_param
-# @player_required
-# def characters(name):
-#     return render_template("characters.jinja")
-    # form = LexiconCharacterForm()
-    # cid = request.args.get('cid')
-    # if not cid:
-    #     # No character specified, creating a new character
-    #     return create_character(name, form)
+    if not form.is_submitted():
+        # GET
+        form.name.data = character.name
+        form.signature.data = character.signature
+        return render_template('characters.edit.jinja', character=character, form=form)
 
-    # character = g.lexicon.cfg.character.get(cid)
-    # if not character:
-    #     # Bad character id, abort
-    #     flash('Character not found')
-    #     return redirect(url_for('session.session', name=name))
-    # if current_user.uid not in (character.player, g.lexicon.cfg.editor):
-    #     # Only its owner and the editor can edit a character
-    #     flash('Access denied')
-    #     return redirect(url_for('session.session', name=name))
-    # # Edit allowed
-    # return edit_character(name, form, character)
+    else:
+        # POST
+        if form.validate():
+            # Data is valid
+            character.name = form.name.data
+            character.signature = form.signature.data
+            g.db.session.commit()
+            return redirect(url_for('lexicon.characters.characters', name=name))
 
-
-# def edit_character(name, form, character):
-#     if not form.is_submitted():
-#         # GET, populate with values
-#         return render_template(
-#             'session.character.jinja', form=form.for_character(character))
-
-#     if not form.validate():
-#         # POST with invalid data, return unchanged
-#         return render_template('session.character.jinja', form=form)
-
-#     # POST with valid data, update character
-#     with g.lexicon.ctx.edit_config() as cfg:
-#         char = cfg.character[character.cid]
-#         char.name = form.characterName.data
-#         char.signature = form.defaultSignature.data
-#     flash('Character updated')
-#     return redirect(url_for('session.session', name=name))
+        else:
+            # POST submitted invalid data
+            return render_template('characters.edit.jinja', character=character, form=form)
 
 
 # def create_character(name: str, form: LexiconCharacterForm):

amanuensis/server/lexicon/characters/characters.edit.jinja

@@ -0,0 +1,24 @@
+{% extends "lexicon.jinja" %}
+{% block title %}Edit {{ character.name }} | {{ lexicon_title }}{% endblock %}
+
+{% block main %}
+<form action="" method="post" novalidate>
+    {{ form.hidden_tag() }}
+    <p>
+        {{ form.name.label }}<br>{{ form.name(size=32) }}
+    </p>
+    {% for error in form.name.errors %}
+    <span style="color: #ff0000">{{ error }}</span><br>
+    {% endfor %}</p>
+    <p>
+        {{ form.signature.label }}<br>{{ form.signature(class_='fullwidth') }}
+    </p>
+    <p>{{ form.submit() }}</p>
+</form>
+
+{% for message in get_flashed_messages() %}
+<span style="color:#ff0000">{{ message }}</span><br>
+{% endfor %}
+
+{% endblock %}
+{% set template_content_blocks = [self.main()] %}

amanuensis/server/lexicon/characters/characters.jinja

@@ -2,36 +2,23 @@
 {% block title %}Character | {{ lexicon_title }}{% endblock %}
 
 {% block main %}
-
 <h1>Characters</h1>
 {% set players = memq.get_players_in_lexicon(db, g.lexicon.id)|list %}
 {% set characters = charq.get_in_lexicon(db, g.lexicon.id)|list %}
 <p>This lexicon has <b>{{ players|count }}</b> player{% if players|count > 1 %}s{% endif %} and <b>{{ characters|count }}</b> character{% if characters|count > 1 %}s{% endif %}.</p>
+{% for message in get_flashed_messages() %}
+<span style="color:#ff0000">{{ message }}</span><br>
+{% endfor %}
 <ul class="blockitem-list">
 {% for character in characters %}
 <li>
-<h2>{{ character.name }}</h2>
+<h3>{{ character.name }}</h3>
 <p>Player: {{ character.user.username }}</p>
+{% if character.user == current_user %}
+<p><a href="{{ url_for('lexicon.characters.edit', name=g.lexicon.name, character_id=character.public_id) }}">Edit this character</a></p>
+{% endif %}
 </li>
 {% endfor %}
 </ul>
-{# <form action="" method="post" novalidate>
-    {{ form.hidden_tag() }}
-    <p>
-        {{ form.characterName.label }}<br>{{ form.characterName(size=32) }}
-    </p>
-    {% for error in form.characterName.errors %}
-    <span style="color: #ff0000">{{ error }}</span><br>
-    {% endfor %}</p>
-    <p>
-        {{ form.defaultSignature.label }}<br>{{ form.defaultSignature(class_='fullwidth') }}
-    </p>
-    <p>{{ form.submit() }}</p>
-</form> #}
-
-{# {% for message in get_flashed_messages() %}
-<span style="color:#ff0000">{{ message }}</span><br>
-{% endfor %} #}
-
 {% endblock %}
 {% set template_content_blocks = [self.main()] %}

amanuensis/server/lexicon/characters/forms.py

@@ -0,0 +1,11 @@
+from flask_wtf import FlaskForm
+from wtforms import StringField, SubmitField, TextAreaField
+from wtforms.validators import DataRequired
+
+
+class CharacterCreateForm(FlaskForm):
+    """/lexicon/<name>/characters/edit/<character_id>"""
+
+    name = StringField("Character name", validators=[DataRequired()])
+    signature = TextAreaField("Signature")
+    submit = SubmitField("Submit")