add notification on last problem:

phattd15 · Nov 26, 2021 · 71692d1 · 71692d1
1 parent bd038dc
commit 71692d1
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Showing 7 changed files with 52 additions and 14 deletions.
diff --git a/base/migrations/0008_profile_msg.py b/base/migrations/0008_profile_msg.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.9 on 2021-11-26 16:57
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('base', '0007_fetchdata'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='profile',
+            name='msg',
+            field=models.IntegerField(default=0),
+        ),
+    ]
diff --git a/base/migrations/__pycache__/0008_profile_msg.cpython-38.pyc b/base/migrations/__pycache__/0008_profile_msg.cpython-38.pyc
diff --git a/base/models.py b/base/models.py
@@ -43,6 +43,7 @@ class Profile(models.Model):
     current_problem = models.CharField(max_length=20, default="Unselected")
     deadline = models.DateTimeField(auto_now_add=True)
     history = models.CharField(max_length=1000, default="[]")
+    msg = models.IntegerField(default=0)
 
     def __str__(self):
         return self.handle + "|" + self.rating_progress

diff --git a/base/util.py b/base/util.py
@@ -227,18 +227,6 @@ def safe_submission(submission):
     return True
 
 
-def validate_registration(handle):
-    latest_data = get_latest_submissions(handle, 1)
-
-    if len(latest_data) > 0 and safe_submission(latest_data[0]):
-        return (
-            len(latest_data) > 0
-            and latest_data[0]["verdict"] == "COMPILATION_ERROR"
-            and latest_data[0]["problem"]["contestId"] == 1302
-            and latest_data[0]["problem"]["index"] == "I"
-        )
-
-
 def validate_solution(handle, problem_id, deadline):
     latest_data = get_latest_submissions(handle, 20)
     for submission in latest_data:
@@ -274,6 +262,7 @@ def parse_problem_id(problem_id):
 
 
 def apply_rating_change(profile, delta, problem, direct_apply=False):
+    profile.msg = 1 if delta > 0 else 2
     profile.virtual_rating += delta
 
     if direct_apply:

diff --git a/base/views.py b/base/views.py
@@ -29,7 +29,9 @@ def index(request):
         context["profile"] = profile
         context["graph"] = make_graph(profile.handle, eval(profile.rating_progress))
         context["xcolor"] = color_rating_2(profile.virtual_rating)
-
+        context["state"] = profile.msg
+        profile.msg = 0
+        profile.save()
         history = eval(profile.history)
 
         context["history_data"] = []
@@ -75,6 +77,9 @@ def challenge_list(request):
     context = {}
     context["user"] = user
     context["profile"] = profile
+    context["state"] = profile.msg
+    profile.msg = 0
+    profile.save()
     context["challenges"] = get_challenge(
         handle,
         profile.virtual_rating,
@@ -229,6 +234,9 @@ def challenge_site(request):
     if validate_challenge(profile):
         return redirect("list")
 
+    profile.msg = 0
+    profile.save()
+
     contest_id, index = parse_problem_id(profile.current_problem)
     problem = Problem.objects.get(contest_id=contest_id, index=index)
     color, bg_color = rating_color(problem.rating)
@@ -311,4 +319,4 @@ def discard(request):
 
     discard_challenge(profile)
 
-    return redirect("list")
+    return redirect("list")
diff --git a/templates/home.html b/templates/home.html
@@ -34,6 +34,17 @@ <h1 class="display-1">
         <p class="h4">Registered users count: {{user_count}}.</p>
     </div>
     {% else %}
+    <div class="container">
+        {% if state == 1 %}
+        <div class="alert alert-success" role="alert">
+            Congratulate on solving the last problem!
+        </div>
+        {% elif state == 2 %}
+        <div class="alert alert-warning" role="alert">
+            You failed the last challenge :( Try harder ?
+        </div>
+        {% endif %}
+    </div>
     <div class="container">
         <h1 class="display-2">Hello, <a href="https://codeforces.com/profile/{{profile.handle}}" style="text-decoration: none"><span style="color:{{xcolor}}">{{profile.handle}}</span></a>!</h1>
         <p> Your rating: <span style="color:{{xcolor}}">{{profile.virtual_rating}}</span></p>

diff --git a/templates/list.html b/templates/list.html
@@ -1,6 +1,17 @@
 {% extends 'main.html' %}
 
 {% block content %}
+<div class="container">
+    {% if state == 1 %}
+    <div class="alert alert-success" role="alert">
+        Congratulate on solving the last problem!
+    </div>
+    {% elif state == 2 %}
+    <div class="alert alert-warning" role="alert">
+        You failed the last challenge :( Try harder ?
+    </div>
+    {% endif %}
+</div>
 <div class="container">
     <h1 class="display-1">
         Challenge List