Add base system

src/core/context_processors.py

@@ -0,0 +1,8 @@
+from .models import SchoolYear
+from django.shortcuts import get_object_or_404
+
+
+def current_year(request):
+    return {
+        'current_year': SchoolYear.objects.latest('year')
+    }

src/core/forms.py

@@ -35,3 +35,17 @@ class StudentForm(forms.ModelForm):
             'student_id': 'Student ID',
             'dob': 'DOB',
         }
+
+
+class ComponentCreateForm(forms.ModelForm):
+    class Meta:
+        model = Component
+        fields = (
+            'name',
+            'category',
+            'due_date',
+            'grade_total',
+            )
+        widgets = {
+            'due_date': forms.DateInput(attrs={'type': 'date'}),
+        }

src/core/models.py

@@ -5,6 +5,9 @@ from django.contrib.contenttypes.models import ContentType
 from django.contrib.contenttypes.fields import (
     GenericForeignKey, GenericRelation
 )
+from django.db.models import (
+    Exists, OuterRef, Prefetch, Subquery, Count, Sum, Avg, F, Q, Value
+)
 
 
 class SchoolYear(models.Model):
@@ -89,7 +92,7 @@ class Student(models.Model):
     def get_absolute_url(self):
         return reverse('core:student-detail', kwargs={
             'year': self.school_year.year,
-            'student_pk': self.pk
+            'pk': self.pk
         })
 
     class Meta:
@@ -114,7 +117,10 @@ class Subject(models.Model):
         return self.name
 
     def get_absolute_url(self):
-        return reverse('subject-detail', kwargs={'pk': self.pk})
+        return reverse('core:subject-detail', kwargs={
+            'year': self.school_year.year,
+            'pk': self.pk
+        })
 
     class Meta:
         ordering = ['name']
@@ -180,7 +186,11 @@ class Component(models.Model):
         return self.name
 
     def get_absolute_url(self):
-        return reverse('component-detail', kwargs={'pk': self.pk})
+        return reverse('core:component-detail', kwargs={
+            'year': self.school_year.year,
+            'pk': self.subject.pk,
+            'component_pk': self.pk
+        })
 
     class Meta:
         ordering = ['due_date']
@@ -203,7 +213,11 @@ class Score(models.Model):
         return f'{self.student} scored: {self.value} / {self.component.grade_total}'
 
     def get_absolute_url(self):
-        return reverse('score-detail', kwargs={'pk': self.pk})
+        return reverse('core:component-detail', kwargs={
+            'year': self.component.subject.school_year.year,
+            'pk': self.component.subject.pk,
+            'component_pk': self.component.pk
+        })
 
     class Meta:
         ordering = ['student']

src/core/templates/core/component_confirm_delete.html

@@ -0,0 +1,13 @@
+{% extends 'base.html' %}
+
+{% block content %}
+<h1>Delete Component</h1>
+<form method="POST" action="{% url 'core:component-delete' component.pk %}">
+    {% csrf_token %}
+    <p>Are you sure you want to delete "{{ component }}"?</p>
+    {{ form.as_p }}
+    <p>
+        <input type="submit" value="Delete"> or <a href="{% url 'core:component-detail' component.pk %}">cancel</a>
+    </p>
+</form>
+{% endblock %}

src/core/templates/core/component_create_form.html

@@ -0,0 +1,28 @@
+{% extends 'base.html' %}
+
+{% block head_title %}New component | {% endblock head_title %}
+
+{% block breadcrumbs %}
+<div class="breadcrumbs">
+    <menu>
+        <li><strong><a href="{% url 'core:schoolyear-detail' subject.school_year.year %}">{{ subject.school_year.year }}</a></strong></li>
+        <span>›</span>
+        <li><a href="{% url 'core:subject-list' subject.school_year.year %}">Subjects</a></li>
+        <span>›</span>
+        <li><a href="{% url 'core:subject-detail' subject.school_year.year subject.pk %}">{{ subject.name }}</a></li>
+    </menu>
+</div>
+{% endblock breadcrumbs %}
+
+{% block content %}
+<article class="form">
+    <h1>+ New Component</h1>
+    <form method="POST" action="{% url 'core:component-create' school_year.year subject.pk %}">
+        {% csrf_token %}
+        {{ form.as_p }}
+        <p>
+            <input type="submit" value="Create"> or <a href="{% url 'core:subject-detail' school_year.year subject.pk %}">cancel</a>
+        </p>
+    </form>
+</article>
+{% endblock %}

src/core/templates/core/component_detail.html

@@ -0,0 +1,88 @@
+{% extends "base.html" %}
+{% load helpers %}
+
+{% block head_title %}{{ component.name }} | {% endblock head_title %}
+
+{% block breadcrumbs %}
+<div class="breadcrumbs">
+    <menu>
+        <li><strong><a href="{% url 'core:schoolyear-detail' component.subject.school_year.year %}">{{ component.subject.school_year.year }}</a></strong></li>
+        <span>›</span>
+        <li><a href="{% url 'core:subject-list' component.subject.school_year.year %}">Subjects</a></li>
+        <span>›</span>
+        <li><a href="{% url 'core:subject-detail' component.subject.school_year.year component.subject.pk %}">{{ component.subject.name }}</a></li>
+    </menu>
+</div>
+{% endblock breadcrumbs %}
+
+{% block content %}
+<article class="detail">
+    <header class="detail__header">
+        <div>
+            <h1>{{component.name}} &ensp; - &ensp; {{ component.get_category_display }}{% if component.finished_grading %} &ensp; &mdash; &ensp; <span class="tag tag__success">✓ Graded</span>{% endif %}</h1>
+            <p><small>Added: <time datetime="{{ component.created_at|date:'Y-m-d' }}">{{ component.created_at|date:'M d Y' }}</time><br>
+            Last updated: <time datetime="{{ component.updated_at|date:'Y-m-d' }}">{{ component.updated_at|date:'M d Y' }}</time></small></p>
+        </div>
+        <a href="{% url 'component-update' component.subject.pk component.pk %}" class="action-button">Edit</a>
+    </header>
+    {% if component.tags.count > 0 %}
+    <section>
+        <span>
+        {% for tag in component.tags.all %}
+            <a class="tag__item" href="{% url 'tag-detail' tag.pk %}">{{tag.name}}</a>
+        {% endfor %}
+        </span>
+    </section>
+    {% endif %}
+    <section class="detail__info">
+        <dl class="detail__datalist">
+            <dt>Due Date</dt>
+            <dd>{{component.due_date}}</dd>
+            <dt>Category</dt>
+            <dd>{{component.get_category_display}}</dd>
+            <dt>Grade Total</dt>
+            <dd>{{component.grade_total}}</dd>
+        </dl>
+    </section>
+    <section>
+        <header class="list__header">
+            <div class="list__title">
+                <h2>Scores</h2>
+                <a class="action-button" href="{% url 'core:component-manager' component.subject.school_year.year component.subject.pk component.pk %}">Enter Scores &rarr;</a>
+            </div>
+        </header>
+        <table>
+            <thead>
+                <tr>
+                    <th>Student</th>
+                    <th colspan="2">Score</th>
+                </tr>
+            </thead>
+            <tbody>
+                {% for score in component.score_set.all %}
+                <tr>
+                    <td><a href="{% url 'core:student-detail' component.subject.school_year.year score.student.pk %}">{{score.student.student_id}} &mdash; {{score.student}}</a></td>
+                    <td>{{score.value}} / {{component.grade_total}}</td>
+                    <td><a href="{% url 'core:score-update' component.subject.school_year.year score.pk %}">Edit score</a></td>
+                </tr>
+                {% endfor %}
+                <tr>
+                    <td><strong>Avg. Score</strong></td>
+                    <td colspan="2"><strong>{{component.grade_avg_pre|floatformat:2}} / {{component.grade_total}}</strong></td>
+                </tr>
+            </tbody>
+        </table>
+    </section>
+    {% if scoreless %}
+    <section>
+            
+        <h3>Scoreless</h3>
+        <ul>
+        {% for student in scoreless %}
+            <li>{{student}}</li>
+        {% endfor %}
+        </ul>
+    </section>
+    {% endif %}
+</article>
+{% endblock %}

src/core/templates/core/component_form.html

@@ -0,0 +1,12 @@
+{% extends 'base.html' %}
+
+{% block content %}
+<h1>Update Component</h1>
+<form method="POST" action="{% url 'core:component-update' component.pk %}">
+    {% csrf_token %}
+    {{ form.as_p }}
+    <p>
+        <input type="submit" value="Save changes"> or <a href="{% url 'core:component-detail' component.pk %}">cancel</a>
+    </p>
+</form>
+{% endblock %}

src/core/templates/core/component_list.html

@@ -0,0 +1,16 @@
+{% extends 'base.html' %}
+
+{% block content %}
+<h1>Components</h1>
+<table>
+    <tbody>
+        {% for component in component_list %}
+        <tr>
+            <dt>{{ component }}</dt>
+        </tr>
+        {% empty %}
+        <tr>No components yet.</tr>
+        {% endfor %}
+    </tbody>
+</table>
+{% endblock %}

src/core/templates/core/component_manager.html

@@ -0,0 +1,56 @@
+{% extends "base.html" %}
+{% load helpers %}
+
+{% block head_title %}Enter Scores {{ component.name }} | {% endblock head_title %}
+
+{% block breadcrumbs %}
+<div class="breadcrumbs">
+    <menu>
+        <li><strong><a href="{% url 'core:schoolyear-detail' component.subject.school_year.year %}">{{ component.subject.school_year.year }}</a></strong></li>
+        <span>›</span>
+        <li><a href="{% url 'core:subject-list' component.subject.school_year.year %}">Subjects</a></li>
+        <span>›</span>
+        <li><a href="{% url 'core:subject-detail' component.subject.school_year.year component.subject.pk %}">{{ component.subject.name }}</a></li>
+        <span>›</span>
+        <li><a href="{% url 'core:component-detail' component.subject.school_year.year component.subject.pk component.pk %}">{{ component.name }}</a></li>
+    </menu>
+</div>
+{% endblock breadcrumbs %}
+
+{% block content %}
+<article class="form">
+    <h1>{{component}}</h1>
+    <section>
+        <form action="{% url 'core:component-manager' component.subject.school_year.year component.subject.pk component.pk %}" method="POST">
+            {% csrf_token %}
+            <h3>Enter Scores</h3>
+            <table>
+                <thead>
+                    <tr>
+                        <th>Student</th>
+                        <th>Score</th>
+                        {% if formset.errors %}
+                        <th>Errors</th>
+                        {% endif %}
+                    </tr>
+                </thead>
+                <tbody>
+                    {% for student in student_list %}
+                    <tr>
+                        <td>{{student.full_name}}</td>
+                        <td>
+                            <input type="number" name="student_{{student.pk}}" min="0" max="{{component.grade_total}}" value="{{student.cscore}}">
+                            &ensp; / &ensp; {{component.grade_total}}
+                        </td>
+                    </tr>
+                    {% endfor %}
+                </tbody>
+            </table>
+            {{form.as_p}}
+            <p>
+                <input class="action-button" type="submit" value="Save changes"> or <a href="{% url 'core:component-detail' component.subject.school_year.year component.subject.pk component.pk %}">cancel</a>
+            </p>
+        </form>
+    </section>
+</article>
+{% endblock %}

src/core/templates/core/schoolyear_detail.html

@@ -13,7 +13,7 @@
         <a href="{% url 'core:schoolyear-update' schoolyear.year %}" class="action-button">Edit</a>
         {% endif %}
     </header>
-    <div class="tools">
+    <section class="tools">
         <a href="{% url 'core:student-list' schoolyear.year %}" class="tool">
             <h3>Students</h3>
             <p>Tool Description</p>
@@ -24,11 +24,11 @@
             <p>Tool Description</p>
             <span>&rarr;</span>
         </a>
-        <a href="" class="tool">
+        <a href="{% url 'core:subject-list' schoolyear.year %}" class="tool">
             <h3>Subjects</h3>
             <p>Tool Description</p>
             <span>&rarr;</span>
         </a>
-    </div>
+    </section>
 </article>
 {% endblock %}

src/core/templates/core/schoolyear_list.html

@@ -14,32 +14,17 @@
         </div>
     </header>
 
-    <table class="schoolyears list__table">
-        <thead>
-            <tr>
-                <th>Created</th>
-                <th>Year</th>
-                <th>Students</th>
-                <th>Components</th>
-                <th>Last Updated</th>
-            </tr>
-        </thead>
-        <tbody class="schoolyears__list">
-            {% for schoolyear in schoolyear_list %}
-            <tr class="schoolyear has-link" onclick="document.location='{% url 'core:schoolyear-detail' schoolyear.year %}'">
-                <td>{{ schoolyear.created_at|date:'m/d/Y' }}</td>
-                <td><h5>{{ schoolyear.year }}</h5></td>
-                <td></td>
-                <td></td>
-                <td></td>
-            </tr>
-            {% empty %}
-            <tr>
-                <td colspan="4">No schoolyears yet.</td>
-            </tr>
-            {% endfor %}
-        </tbody>
-    </table>
+    <section class="schoolyears__list">
+        {% for schoolyear in schoolyear_list %}
+            <a href="{% url 'core:schoolyear-detail' schoolyear.year %}" class="schoolyear">
+                <h2>{{ schoolyear.year }}</h2>
+                <h5>Students: () &emsp; Subjects: ()</h5>
+                <span>&rarr;</span>
+            </a>
+        {% empty %}
+            <h3>No school years yet</h3>
+        {% endfor %}
+    </section>
     {% include 'core/partials/pagination.html' %}
 </article>
 

src/core/templates/core/score_confirm_delete.html

@@ -0,0 +1,31 @@
+{% extends "base.html" %}
+
+{% block head_title %}Delete Score {{ score.pk }} | {% endblock head_title %}
+
+{% block breadcrumbs %}
+<div class="breadcrumbs">
+    <menu>
+        <li><strong><a href="{% url 'core:schoolyear-detail' school_year.year %}">{{ school_year.year }}</a></strong></li>
+        <span>›</span>
+        <li><a href="{% url 'core:subject-list' school_year.year %}">Subjects</a></li>
+        <span>›</span>
+        <li><a href="{% url 'core:subject-detail' school_year.year score.component.subject.pk %}">{{ score.component.subject.name }}</a></li>
+        <span>›</span>
+        <li><a href="{% url 'core:component-detail' school_year.year score.component.subject.pk score.component.pk %}">{{ score.component.name }}</a></li>
+    </menu>
+</div>
+{% endblock breadcrumbs %}
+
+{% block content %}
+<article class="form">
+    <h1>Delete Score</h1>
+    <form method="POST" action="{% url 'core:score-delete' school_year.year score.pk  %}">
+        {% csrf_token %}
+        <p>Are you sure you want to delete "{{ score }}"?</p>
+        {{ form.as_p }}
+        <p>
+            <input type="submit" value="Delete" class="action-button action-delete"> or <a href="{% url 'core:component-detail' school_year.year score.component.subject.pk score.component.pk %}">cancel</a>
+        </p>
+    </form>
+</article>
+{% endblock %}

src/core/templates/core/score_create_form.html

@@ -0,0 +1,12 @@
+{% extends 'base.html' %}
+
+{% block content %}
+<h1>+ New Score</h1>
+<form method="POST" action="{% url 'core:score-create' %}">
+    {% csrf_token %}
+    {{ form.as_p }}
+    <p>
+        <input type="submit" value="Create"> or <a href="{% url 'core:score-list' %}">cancel</a>
+    </p>
+</form>
+{% endblock %}

src/core/templates/core/score_detail.html

@@ -0,0 +1,10 @@
+{% extends 'base.html' %}
+
+{% block content %}
+<h1>Score</h1>
+<p>
+    <a href="{% url 'core:score-update' score.pk %}">Edit</a>
+    <a href="{% url 'core:score-delete' score.pk %}">Delete</a>
+</p>
+<p>{{ score }}</p>
+{% endblock %}

src/core/templates/core/score_form.html

@@ -0,0 +1,40 @@
+{% extends "base.html" %}
+
+{% block head_title %}Edit score {{ score.pk }} | {% endblock head_title %}
+
+{% block breadcrumbs %}
+<div class="breadcrumbs">
+    <menu>
+        <li><strong><a href="{% url 'core:schoolyear-detail' school_year.year %}">{{ school_year.year }}</a></strong></li>
+        <span>›</span>
+        <li><a href="{% url 'core:subject-list' school_year.year %}">Subjects</a></li>
+        <span>›</span>
+        <li><a href="{% url 'core:subject-detail' school_year.year score.component.subject.pk %}">{{ score.component.subject.name }}</a></li>
+        <span>›</span>
+        <li><a href="{% url 'core:component-detail' school_year.year score.component.subject.pk score.component.pk %}">{{ score.component.name }}</a></li>
+    </menu>
+</div>
+{% endblock breadcrumbs %}
+
+{% block content %}
+<article class="form">
+    <header class="form__header">
+        <div>
+            <h1>Update Score</h1>
+            <h2>{{score.component.subject}}&mdash; <em>{{score.component.get_category_display}}</em>: {{score.component}}</h2>
+        </div>
+        <p><a href="{% url 'core:score-delete' school_year.year score.pk  %}" class="action-button action-delete">Delete score</a></p>
+    </header>
+    <section>
+        <form action="{% url 'score-update' score.pk %}" method="POST">
+            {% csrf_token %}
+            <input type="hidden" name="next" value="{{next}}">
+            <h3>{{score.student}}</h3>
+            {{form.as_p}}
+            <p>
+                <input class="action-button" type="submit" value="Save changes"> or <a href="{% url 'student-detail' score.student.pk %}">cancel</a>
+            </p>
+        </form>
+    </section>
+</article>
+{% endblock %}

src/core/templates/core/score_list.html

@@ -0,0 +1,16 @@
+{% extends 'base.html' %}
+
+{% block content %}
+<h1>Scores</h1>
+<table>
+    <tbody>
+        {% for score in score_list %}
+        <tr>
+            <dt>{{ score }}</dt>
+        </tr>
+        {% empty %}
+        <tr>No scores yet.</tr>
+        {% endfor %}
+    </tbody>
+</table>
+{% endblock %}

src/core/templates/core/student_detail.html

@@ -23,8 +23,8 @@
         </div>
         <a href="{% url 'core:student-update' student.school_year.year student.pk %}" class="action-button">Edit</a>
     </header>
-    <section class="student__details">
-        <dl>
+    <section class="detail__info">
+        <dl class="detail__datalist">
         {% if student.allergies %}
             <dt>Allergies</dt>
             <dd>{{ student.allergies }}</dd>
@@ -51,7 +51,7 @@
             <tbody>
             {% for subject in subject_list %}
                 <tr>
-                    <td class="grade"><em>{{subject}}</em></td>
+                    <td class="grade"><h5>{{subject}}</h5></td>
                     <td class="grade">{{subject.grade|grade_as_percentage:subject.grade_total}}%</td>
                 </tr>
             {% empty %}
@@ -65,35 +65,38 @@
     <section>
         <h2>Components</h2>
 
-        <div>
+        <div class="student__components">
         {% regroup score_list by component.subject as score_list %}
         {% for subject in score_list %}
-            <h4>{{subject.grouper}}</h4>
-            <table>
-                <thead>
-                    <tr>
-                        <td>Due Date</td>
-                        <td>Component</td>
-                        <td>Category</td>
-                        <td>Score</td>
-                        <td>Total</td>
-                        <td colspan="2">Percentage</td>
-                    </tr>
-                </thead>
-                <tbody>
-                    {% for score in subject.list %}
-                    <tr>
-                        <td>{{score.component.due_date}}</td>
-                        <td><a href="{% url 'component-detail' score.component.subject.pk score.component.pk %}">{{score.component}}</a></td>
-                        <td>{{score.component.get_category_display}}</td>
-                        <td>{{score.value}}</td>
-                        <td>{{score.component.grade_total}}</td>
-                        <td>{{score.grade_as_percentage}}%</td>
-                        <td><a href="{% url 'score-update' score.pk %}?return_to={{request.get_full_path}}">Change score</a></td>
-                    </tr>
-                    {% endfor %}
-                </tbody>
-            </table>
+            <div class="student__component">
+                <h4>{{subject.grouper}}</h4>
+                <table>
+                    <thead>
+                        <tr>
+                            <th>Due Date</th>
+                            <th>Component</th>
+                            <th>Category</th>
+                            <th>Score</th>
+                            <th>Total</th>
+                            <th colspan="2">Percentage</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for score in subject.list %}
+                        <tr class="subject has-link" onclick="document.location='{% url 'component-detail' score.component.subject.pk score.component.pk %}'">
+                        <tr>
+                            <td>{{score.component.due_date}}</td>
+                            <td>{{score.component}}</td>
+                            <td>{{score.component.get_category_display}}</td>
+                            <td>{{score.value}}</td>
+                            <td>{{score.component.grade_total}}</td>
+                            <td>{{score.grade_as_percentage}}%</td>
+                            <td><a href="{% url 'score-update' score.pk %}?return_to={{request.get_full_path}}">Change score</a></td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
         {% empty %}
             <p>No components graded yet.</p>
         {% endfor %}
@@ -109,8 +112,8 @@
             <table>
                 <thead>
                     <tr>
-                        <td>Date</td>
-                        <td colspan="2">Status</td>
+                        <th>Date</th>
+                        <th colspan="2">Status</th>
                     </tr>
                 </thead>
                 <tbody>

src/core/templates/core/student_form.html

@@ -1,12 +1,29 @@
 {% extends 'base.html' %}
+{% load helpers %}
+
+{% block head_title %}Edit Student {{ student.student_id }} | {% endblock head_title %}
+
+{% block breadcrumbs %}
+<div class="breadcrumbs">
+    <menu>
+        <li><strong><a href="{% url 'core:schoolyear-detail' student.school_year.year %}">{{ student.school_year.year }}</a></strong></li>
+        <span>›</span>
+        <li><a href="{% url 'core:student-list' student.school_year.year %}">Students</a></li>
+        <span>›</span>
+        <li><a href="{% url 'core:student-detail' student.school_year.year student.pk %}">{{ student.full_name }}</a></li>
+    </menu>
+</div>
+{% endblock breadcrumbs %}
 
 {% block content %}
-<h1>Update Student</h1>
-<form method="POST" action="{% url 'core:student-update' student.pk %}">
-    {% csrf_token %}
-    {{ form.as_p }}
-    <p>
-        <input type="submit" value="Save changes"> or <a href="{% url 'core:student-detail' student.pk %}">cancel</a>
-    </p>
-</form>
+<article class="form">
+    <h1>Update Student</h1>
+    <form method="POST" action="{% url 'core:student-update' student.school_year.year student.pk %}">
+        {% csrf_token %}
+        {{ form.as_p }}
+        <p>
+            <input type="submit" value="Save changes"> or <a href="{% url 'core:student-detail' student.school_year.year student.pk %}">cancel</a>
+        </p>
+    </form>
+</article>
 {% endblock %}

src/core/templates/core/subject_confirm_delete.html

@@ -0,0 +1,13 @@
+{% extends 'base.html' %}
+
+{% block content %}
+<h1>Delete Subject</h1>
+<form method="POST" action="{% url 'core:subject-delete' subject.pk %}">
+    {% csrf_token %}
+    <p>Are you sure you want to delete "{{ subject }}"?</p>
+    {{ form.as_p }}
+    <p>
+        <input type="submit" value="Delete"> or <a href="{% url 'core:subject-detail' subject.pk %}">cancel</a>
+    </p>
+</form>
+{% endblock %}

src/core/templates/core/subject_create_form.html

@@ -0,0 +1,14 @@
+{% extends 'base.html' %}
+
+{% block content %}
+<article class="form">
+    <h1>+ New Subject</h1>
+    <form method="POST" action="{% url 'core:subject-create' school_year.year %}">
+        {% csrf_token %}
+        {{ form.as_p }}
+        <p>
+            <input type="submit" value="Create"> or <a href="{% url 'core:subject-list' school_year.year %}">cancel</a>
+        </p>
+    </form>
+</article>
+{% endblock %}

src/core/templates/core/subject_detail.html

@@ -0,0 +1,62 @@
+{% extends 'base.html' %}
+{% load helpers %}
+
+{% block head_title %}Subject {{ subject.subject_id }} | {% endblock head_title %}
+
+{% block breadcrumbs %}
+<div class="breadcrumbs">
+    <menu>
+        <li><strong><a href="{% url 'core:schoolyear-detail' subject.school_year.year %}">{{ subject.school_year.year }}</a></strong></li>
+        <span>›</span>
+        <li><a href="{% url 'core:subject-list' subject.school_year.year %}">Subjects</a></li>
+    </menu>
+</div>
+{% endblock breadcrumbs %}
+
+{% block content %}
+<article class="detail">
+    <header class="detail__header">
+        <div>
+            <h1>{{ subject.name }}</h1>
+            <h5>{{ subject.description }}</h5>
+            <p><small>Added: <time datetime="{{ subject.created_at|date:'Y-m-d' }}">{{ subject.created_at|date:'M d Y' }}</time><br>
+            Last updated: <time datetime="{{ subject.updated_at|date:'Y-m-d' }}">{{ subject.updated_at|date:'M d Y' }}</time></small></p>
+        </div>
+        <a href="{% url 'core:subject-update' subject.school_year.year subject.pk %}" class="action-button">Edit</a>
+    </header>
+    <section>
+        <header class="list__header">
+            <div class="list__title">
+                <h3>Components</h3>
+                <a href="{% url 'core:component-create' subject.school_year.year subject.pk %}" class="action-button">+ New component</a>
+            </div>
+        </header>
+        <table>
+            <thead>
+                <tr>
+                    <td>Due Date</td>
+                    <td>Description</td>
+                    <td>Category</td>
+                    <td>Grade Total</td>
+                    <td>Avg Score</td>
+                </tr>
+            </thead>
+            <tbody>
+            {% for component in subject.component_set.all %}
+                <tr class="component has-link" onclick="document.location='{% url 'core:component-detail' subject.school_year.year subject.pk component.pk %}'">
+                    <td>{{component.due_date}}</td>
+                    <td>{{component.name}}</td>
+                    <td>{{component.get_category_display}}</td>
+                    <td>{{component.grade_total}}</td>
+                    <td>{{component.grade_avg_pre|floatformat:2}}</td>
+                </tr>
+            {% empty %}
+                <tr>
+                    <td colspan="5">No components yet.</td>
+                </tr>
+            {% endfor %}
+            </tbody>
+        </table>
+    </section>
+</article>
+{% endblock %}

src/core/templates/core/subject_form.html

@@ -0,0 +1,12 @@
+{% extends 'base.html' %}
+
+{% block content %}
+<h1>Update Subject</h1>
+<form method="POST" action="{% url 'core:subject-update' subject.pk %}">
+    {% csrf_token %}
+    {{ form.as_p }}
+    <p>
+        <input type="submit" value="Save changes"> or <a href="{% url 'core:subject-detail' subject.pk %}">cancel</a>
+    </p>
+</form>
+{% endblock %}

src/core/templates/core/subject_list.html

@@ -0,0 +1,48 @@
+{% extends 'base.html' %}
+{% load static %}
+
+{% block head_title %}Subjects | {% endblock head_title %}
+
+{% block breadcrumbs %}
+<div class="breadcrumbs">
+    <menu>
+        <li><strong><a href="{% url 'core:schoolyear-detail' school_year.year %}">{{ school_year.year }}</a></strong></li>
+    </menu>
+</div>
+{% endblock breadcrumbs %}
+
+{% block content %}
+<article class="list">
+    <header class="list__header">
+        <div class="list__title">
+            <h1>Subjects</h1>
+            <a href="{% url 'core:subject-create' school_year.year %}" class="action-button">+ New Subject</a>
+        </div>
+        <a href="">Subject Tags &rarr;</a>
+    </header>
+    <table class="list__table">
+        <thead>
+            <tr>
+                <th>Name</th>
+                <th>Components</th>
+            </tr>
+        </thead>
+        <tbody>
+            {% for subject in subject_list %}
+            <tr class="subject has-link" onclick="document.location='{% url 'core:subject-detail' school_year.year subject.pk %}'">
+                <td>
+                    <h5>{{ subject.name }}</h5>
+                    <small>{{ subject.description }}</small>
+                </td>
+                <td>(componenet count)</td>
+            </tr>
+            {% empty %}
+            <tr>
+                <td colspan="3">No subjects yet.</td>
+            </tr>
+            {% endfor %}
+        </tbody>
+    </table>
+    {% include 'core/partials/pagination.html' %}
+</article>
+{% endblock %}

src/core/urls.py

@@ -38,7 +38,7 @@ urlpatterns = [
                     views.StudentCreateView.as_view(),
                     name='student-create'
                 ),
-                path('<int:student_pk>/', include([
+                path('<int:pk>/', include([
                     path(
                         '',
                         views.StudentDetailView.as_view(),
@@ -56,6 +56,104 @@ urlpatterns = [
                     ),
                 ])),
             ])),
+
+            # Subjects
+            path('subjects/', include([
+                path(
+                    '',
+                    views.SubjectListView.as_view(),
+                    name='subject-list'
+                ),
+                path(
+                    'new/',
+                    views.SubjectCreateView.as_view(),
+                    name='subject-create'
+                ),
+                path('<int:pk>/', include([
+                    path(
+                        '',
+                        views.SubjectDetailView.as_view(),
+                        name='subject-detail'
+                    ),
+                    path(
+                        'update/',
+                        views.SubjectUpdateView.as_view(),
+                        name='subject-update'
+                    ),
+                    path(
+                        'delete/',
+                        views.SubjectDeleteView.as_view(),
+                        name='subject-delete'
+                    ),
+
+                    # Components
+                    path('components/', include([
+                        path(
+                            '',
+                            views.ComponentListView.as_view(),
+                            name='component-list'
+                        ),
+                        path(
+                            'new/',
+                            views.ComponentCreateView.as_view(),
+                            name='component-create'
+                        ),
+                        path('<int:component_pk>/', include([
+                            path(
+                                '',
+                                views.ComponentDetailView.as_view(),
+                                name='component-detail'
+                            ),
+                            path(
+                                'update/',
+                                views.ComponentUpdateView.as_view(),
+                                name='component-update'
+                            ),
+                            path(
+                                'delete/',
+                                views.ComponentDeleteView.as_view(),
+                                name='component-delete'
+                            ),
+                            path(
+                                'manage/',
+                                views.ComponentManagerView.as_view(),
+                                name='component-manager'
+                            ),
+                        ])),
+                    ])),
+                ])),
+            ])),
+
+            # Scores
+            path('scores/', include([
+                path(
+                    '',
+                    views.ScoreListView.as_view(),
+                    name='score-list'
+                ),
+                path(
+                    'new/',
+                    views.ScoreCreateView.as_view(),
+                    name='score-create'
+                ),
+                path('<int:pk>/', include([
+                    path(
+                        '',
+                        views.ScoreDetailView.as_view(),
+                        name='score-detail'
+                    ),
+                    path(
+                        'update/',
+                        views.ScoreUpdateView.as_view(),
+                        name='score-update'
+                    ),
+                    path(
+                        'delete/',
+                        views.ScoreDeleteView.as_view(),
+                        name='score-delete'
+                    ),
+                ])),
+            ])),
         ])),
     ])),
 ]

src/core/views.py

@@ -33,18 +33,14 @@ from .models import (
 )
 
 from .forms import (
-    SchoolYearCreateForm
+    SchoolYearCreateForm,
+    ComponentCreateForm
 )
 
 
 class SchoolYearListView(ListView):
     model = SchoolYear
-
-
-class SchoolYearDetailView(DetailView):
-    model = SchoolYear
-    slug_url_kwarg = 'year'
-    slug_field = 'year'
+    paginate_by = 10
 
 
 class SchoolYearCreateView(SuccessMessageMixin, CreateView):
@@ -54,6 +50,12 @@ class SchoolYearCreateView(SuccessMessageMixin, CreateView):
     template_name_suffix = '_create_form'
 
 
+class SchoolYearDetailView(DetailView):
+    model = SchoolYear
+    slug_url_kwarg = 'year'
+    slug_field = 'year'
+
+
 class SchoolYearUpdateView(SuccessMessageMixin, UpdateView):
     model = SchoolYear
     slug_url_kwarg = 'year'
@@ -80,9 +82,32 @@ class StudentListView(ListView):
         return context
 
 
+class StudentCreateView(SuccessMessageMixin, CreateView):
+    model = Student
+    success_message = 'Student created.'
+    template_name_suffix = '_create_form'
+    fields = [
+        'student_id',
+        'first_name',
+        'last_name',
+        'address',
+        'dob',
+    ]
+
+    def form_valid(self, form):
+        form.instance.school_year = get_object_or_404(
+            SchoolYear, year=self.kwargs['year']
+        )
+        return super().form_valid(form)
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['school_year'] = get_object_or_404(SchoolYear, year=self.kwargs['year'])
+        return context
+
+
 class StudentDetailView(DetailView):
     model = Student
-    pk_url_kwarg = 'student_pk'
 
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
@@ -116,37 +141,261 @@ class StudentDetailView(DetailView):
         return context
 
 
-class StudentCreateView(SuccessMessageMixin, CreateView):
-    model = Student
-    success_message = 'Student created.'
-    template_name_suffix = '_create_form'
-    fields = [
-        'student_id',
-        'first_name',
-        'last_name',
-        'address',
-        'dob',
-    ]
-
-    def form_valid(self, form):
-        form.instance.school_year = get_object_or_404(SchoolYear, year=self.kwargs['year'])
-        return super().form_valid(form)
-
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-        context['school_year'] = get_object_or_404(SchoolYear, year=self.kwargs['year'])
-        return context
-
-
 class StudentUpdateView(SuccessMessageMixin, UpdateView):
     model = Student
-    pk_url_kwarg = 'student_pk'
     success_message = 'Student saved.'
     fields = '__all__'
 
 
 class StudentDeleteView(SuccessMessageMixin, DeleteView):
     model = Student
-    pk_url_kwarg = 'student_pk'
     success_message = 'Student deleted.'
     success_url = reverse_lazy('student-list')
+
+
+class SubjectListView(ListView):
+    model = Subject
+    paginate_by = 50
+
+    def get_queryset(self):
+        queryset = Subject.objects.filter(
+            school_year__year=self.kwargs['year']
+        )
+        return queryset
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['school_year'] = get_object_or_404(
+            SchoolYear, year=self.kwargs['year']
+        )
+        return context
+
+
+class SubjectCreateView(SuccessMessageMixin, CreateView):
+    model = Subject
+    success_message = 'Subject created.'
+    template_name_suffix = '_create_form'
+    fields = [
+        'name',
+        'description'
+    ]
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['school_year'] = get_object_or_404(
+            SchoolYear, year=self.kwargs['year']
+        )
+        return context
+
+    def form_valid(self, form):
+        form.instance.school_year = get_object_or_404(
+            SchoolYear, year=self.kwargs['year']
+        )
+        return super().form_valid(form)
+
+
+class SubjectDetailView(DetailView):
+    model = Subject
+
+    def get_object(self):
+        queryset = Subject.objects.filter(
+            pk=self.kwargs.get(self.pk_url_kwarg)
+        ).prefetch_related(
+            Prefetch(
+                'component_set',
+                queryset=Component.objects.prefetch_related(
+                    'score_set'
+                ).annotate(
+                    grade_avg_pre=Avg('score__value')
+                )
+            )
+        )
+        obj = queryset.get()
+        return obj
+
+
+class SubjectUpdateView(SuccessMessageMixin, UpdateView):
+    model = Subject
+    success_message = 'Subject saved.'
+    fields = '__all__'
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['school_year'] = get_object_or_404(
+            SchoolYear, year=self.kwargs['year']
+        )
+        return context
+
+
+class SubjectDeleteView(SuccessMessageMixin, DeleteView):
+    model = Subject
+    success_message = 'Subject deleted.'
+    success_url = reverse_lazy('subject-list')
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['school_year'] = get_object_or_404(
+            SchoolYear, year=self.kwargs['year']
+        )
+        return context
+
+
+class ComponentListView(ListView):
+    model = Component
+
+
+class ComponentCreateView(SuccessMessageMixin, CreateView):
+    model = Component
+    success_message = 'Component created.'
+    template_name_suffix = '_create_form'
+    form_class = ComponentCreateForm
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['school_year'] = get_object_or_404(
+            SchoolYear, year=self.kwargs['year']
+        )
+        context['subject'] = get_object_or_404(
+            Subject, pk=self.kwargs['pk']
+        )
+        return context
+
+    def form_valid(self, form):
+        form.instance.school_year = get_object_or_404(
+            SchoolYear, year=self.kwargs['year']
+        )
+        form.instance.subject = get_object_or_404(
+            Subject, pk=self.kwargs['pk']
+        )
+        return super().form_valid(form)
+
+
+class ComponentDetailView(DetailView):
+    model = Component
+    pk_url_kwarg = 'component_pk'
+
+    def get_object(self):
+        queryset = Component.objects.filter(
+            pk=self.kwargs.get(self.pk_url_kwarg)
+        ).prefetch_related(
+            Prefetch(
+                'score_set',
+                queryset=Score.objects.select_related('student')
+            ),
+            'tags'
+        ).annotate(
+            grade_avg_pre=Avg('score__value')
+        )
+        obj = queryset.get()
+        return obj
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        cscores = Score.objects.filter(
+            component=self.object,
+            student=OuterRef('pk')
+            )
+        context['scoreless'] = Student.objects.exclude(
+            score__in=cscores
+            )
+        return context
+
+
+class ComponentUpdateView(SuccessMessageMixin, UpdateView):
+    model = Component
+    pk_url_kwarg = 'component_pk'
+    success_message = 'Component saved.'
+    fields = '__all__'
+
+
+class ComponentDeleteView(SuccessMessageMixin, DeleteView):
+    model = Component
+    pk_url_kwarg = 'component_pk'
+    success_message = 'Component deleted.'
+    success_url = reverse_lazy('core:component-list')
+
+
+class ComponentManagerView(LoginRequiredMixin, UpdateView):
+    model = Component
+    pk_url_kwarg = 'component_pk'
+    template_name_suffix = '_manager'
+    fields = ['finished_grading']
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        cscores = Score.objects.filter(
+            component=self.object,
+            student=OuterRef('pk')
+            )
+        context['student_list'] = Student.objects.annotate(
+            cscore=Subquery(cscores.values('value')),
+            cscore_pk=Subquery(cscores.values('pk'))
+            )
+        return context
+
+    def get_success_url(self):
+        return reverse('core:component-detail', kwargs={
+            'year': self.object.subject.school_year.year,
+            'pk': self.object.subject.pk,
+            'component_pk': self.object.pk
+        })
+
+    def form_valid(self, form):
+        form.save()
+        for key, value in self.request.POST.items():
+            if 'student' in key and value:
+                s_pk = key.split('_')[1]
+                obj, created = Score.objects.update_or_create(
+                    component=self.object,
+                    student=Student.objects.get(pk=s_pk),
+                    defaults={'value': value}
+                )
+        return super().form_valid(form)
+
+
+class ScoreListView(ListView):
+    model = Score
+
+
+class ScoreCreateView(SuccessMessageMixin, CreateView):
+    model = Score
+    success_message = 'Score created.'
+    template_name_suffix = '_create_form'
+    fields = '__all__'
+
+
+class ScoreDetailView(DetailView):
+    model = Score
+
+
+class ScoreUpdateView(SuccessMessageMixin, UpdateView):
+    model = Score
+    success_message = 'Score saved.'
+    fields = [
+        'component',
+        'value'
+    ]
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['school_year'] = get_object_or_404(
+            SchoolYear, year=self.kwargs['year']
+        )
+        return context
+
+
+class ScoreDeleteView(SuccessMessageMixin, DeleteView):
+    model = Score
+    success_message = 'Score deleted.'
+
+    def get_success_url(self):
+        return reverse('core:schoolyear-detail', kwargs={
+            'year': self.kwargs['year']
+        })
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['school_year'] = get_object_or_404(
+            SchoolYear, year=self.kwargs['year']
+        )
+        return context

src/indici/settings.py

@@ -65,6 +65,7 @@ TEMPLATES = [
                 'django.template.context_processors.request',
                 'django.contrib.auth.context_processors.auth',
                 'django.contrib.messages.context_processors.messages',
+                'core.context_processors.current_year',
             ],
         },
     },
@@ -146,7 +147,7 @@ STATICFILES_FINDERS = (
 
 DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
 AUTH_USER_MODEL = 'accounts.User'
-LOGIN_REDIRECT_URL = reverse_lazy('student-list')
+LOGIN_REDIRECT_URL = reverse_lazy('core:schoolyear-list')
 
 # Decimal settings
 DEFAULT_DECIMAL_PLACES = 2

src/static/styles/main.css

@@ -136,7 +136,7 @@ thead a {
     color: inherit;
     text-decoration: none;
 }
-tr:nth-child(even) {
+tbody tr:nth-child(even) {
     background-color: var(--color-light-gray);
 }
 th, td {
@@ -159,6 +159,11 @@ tbody tr.has-link {
     cursor: pointer;
 }
 
+td h5 {
+    margin-bottom: 0;
+    line-height: 1.5;
+}
+
 /* Forms
    ========================================================================== */
 form {
@@ -198,6 +203,7 @@ input[type=search]:focus {
 }
 
 button,
+input[type=submit],
 .action-button {
     cursor: pointer;
     border: none;
@@ -211,6 +217,10 @@ button,
     border-radius: 0.5rem;
 }
 
+.action-delete {
+    background-color: var(--color-danger);
+}
+
 form progress {
     display: none;
 }
@@ -367,6 +377,10 @@ article > header {
     margin-bottom: 1.5rem;
 }
 
+article > section:not(:last-child) {
+    margin-bottom: 4rem;
+}
+
 /* List
    ========================================================================== */
 
@@ -409,6 +423,16 @@ article > header {
     /*justify-self: end;*/
 }
 
+
+/* Form
+   ========================================================================== */
+.form__header {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+}
+
+
 /* Breadcrumbs
    ========================================================================== */
 .breadcrumbs {
@@ -462,8 +486,41 @@ article > header {
     background-color: var(--color-yellow);
 }
 
-.tool *:last-child {
+.tool > *:last-child {
     justify-self: end;
     align-self: end;
     font-size: 2rem;
 }
+
+/* SchoolYear
+   ========================================================================== */
+.schoolyears__list {
+    display: grid;
+    grid-template-columns: 1fr;
+    gap: 2rem;
+}
+
+.schoolyear {
+    display: grid;
+    grid-template-rows: repeat(3, auto);
+    min-height: 4rem;
+    border: var(--default-border);
+    padding: 1rem;
+    border-radius: 0.5rem;
+    text-decoration: none;
+    color: var(--color-primary);
+}
+
+.schoolyear:hover {
+    background-color: var(--color-yellow);
+}
+
+.schoolyear > *:last-child {
+    justify-self: end;
+    align-self: end;
+    font-size: 2rem;
+}
+
+.student__component {
+    margin-bottom: 2rem;
+}

src/templates/base.html

@@ -29,11 +29,11 @@
             {% endif %}>
         </form>
         <menu>
+            <li><a href="{% url 'core:schoolyear-list' %}">Years</a></li>
             <li><a href="{% url 'account-detail' user.pk %}">Today</a></li>
-            <li><a href="{% url 'student-list' %}">Students</a></li>
+            <li><a href="{% url 'core:student-list' current_year.year %}">Students</a></li>
             <li><a href="{% url 'day-list' %}">Attendance</a></li>
-            <li><a href="{% url 'subject-list' %}">Curricula</a></li>
-            <li><a href="{% url 'thread-list' %}">Communications</a></li>
+            <li><a href="{% url 'core:subject-list' current_year.year %}">Subjects</a></li>
         </menu>
         <menu class="nav__account">
             <li><a href="{% url 'account-detail' user.pk %}">Profile</a></li>