From d9044ff53e33326ffaec32042a2a8aca7cbbd92c Mon Sep 17 00:00:00 2001
From: Alivecow <mail@ta-lotz.de>
Date: Wed, 26 Mar 2025 19:36:39 +0100
Subject: [PATCH 1/3] feat: Add inital page to add random Haiku to starpage

Refs: OPS-62
---
 senju/main.py              | 11 ++++++++++-
 senju/store_manager.py     |  9 +++++++++
 senju/templates/index.html | 22 +++++++++++++++++++++-
 3 files changed, 40 insertions(+), 2 deletions(-)

diff --git a/senju/main.py b/senju/main.py
index 306a532..6a79c18 100644
--- a/senju/main.py
+++ b/senju/main.py
@@ -44,6 +44,7 @@ for the complete web interface are defined within this module.
 from __future__ import annotations
 
 import os
+import random
 from pathlib import Path
 
 from flask import (Flask, redirect, render_template, request,
@@ -65,7 +66,15 @@ def index_view():
     :return: The index.html template with title "Senju".
     :rtype: flask.Response
     """
-    return render_template("index.html", title="Senju")
+    random_number = random.randint(0, store.count_entries())
+    haiku: Haiku | None = store.load_haiku(random_number)
+    if haiku is None:
+        raise KeyError("haiku not found")
+    context: dict = {
+        "haiku": haiku,
+    }
+
+    return render_template("index.html", context=context, title="Senju")
 
 
 @app.route("/haiku/")
diff --git a/senju/store_manager.py b/senju/store_manager.py
index e94295b..aeb86a5 100644
--- a/senju/store_manager.py
+++ b/senju/store_manager.py
@@ -175,6 +175,15 @@ class StoreManager:
         """
         return self._save(data.__dict__)
 
+    def count_entries(self) -> int:
+        """
+        Query the store how many Haikus are stored.
+
+        :return: Number of stored haikus.
+        :rtype: int
+        """
+        return len(self._db.all())
+
     def get_id_of_latest_haiku(self) -> Optional[int]:
         """
         Get the ID of the most recently added haiku.
diff --git a/senju/templates/index.html b/senju/templates/index.html
index 67a7d27..8b3103a 100644
--- a/senju/templates/index.html
+++ b/senju/templates/index.html
@@ -1,4 +1,24 @@
 {% extends "base.html" %}
 {% block content %}
-<h1 class="text-center"></h1>
+<div class="bg-violet-900 min-h-screen flex items-center justify-center text-white">
+	<div class="text-center">
+		<div class="bg-white text-gray-900 p-10 rounded-lg shadow-lg max-w-2xl mx-auto transform -translate-y-10">
+			<h1 class="text-4xl font-bold text-violet-700 mb-6">{{ title }}</h1>
+			<p class="text-2xl italic leading-relaxed text-left">
+				{% for line in context.haiku.lines %}
+					{{ line }}<br>
+				{% endfor %}
+			</p>
+		</div>
+		{% if context.is_default %}
+		<div class="mb-5">
+			<b>Note:</b> No haikus have been found in the haiku store.
+		</div>
+		{% endif %}
+		<a href="{{ url_for('index_view') }}"
+			class=" inline-block bg-violet-600 hover:bg-violet-700 text-white font-bold py-2 px-4 rounded-lg">
+			Back to Home
+		</a>
+	</div>
+</div>
 {% endblock %}

From 877eaafbaffd19653c443bb69651f86f9b6febf9 Mon Sep 17 00:00:00 2001
From: Alivecow <mail@ta-lotz.de>
Date: Wed, 26 Mar 2025 20:21:45 +0100
Subject: [PATCH 2/3] feat: Change Haiku retrival to only change on each day
 once

Refs: OPS-62
---
 senju/main.py | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/senju/main.py b/senju/main.py
index 6a79c18..f807078 100644
--- a/senju/main.py
+++ b/senju/main.py
@@ -33,6 +33,7 @@ Dependencies
 * Flask: Core web application framework
 * Haiku: Custom class for poem representation and generation
 * StoreManager: Database abstraction for persistence operations
+* datetime: Datetime helper to facilitate Haiku of the day
 
 Implementation
 --------------
@@ -45,6 +46,7 @@ from __future__ import annotations
 
 import os
 import random
+from datetime import date
 from pathlib import Path
 
 from flask import (Flask, redirect, render_template, request,
@@ -57,6 +59,8 @@ app = Flask(__name__)
 
 store = StoreManager(Path("/tmp/store.db"))
 
+stored_date = date.today()
+
 
 @app.route("/")
 def index_view():
@@ -66,7 +70,13 @@ def index_view():
     :return: The index.html template with title "Senju".
     :rtype: flask.Response
     """
-    random_number = random.randint(0, store.count_entries())
+    global stored_date
+
+    random_number = 1
+    if stored_date != date.today():
+        random_number = random.randint(0, store.count_entries())
+        stored_date = date.today()
+
     haiku: Haiku | None = store.load_haiku(random_number)
     if haiku is None:
         raise KeyError("haiku not found")
@@ -74,7 +84,8 @@ def index_view():
         "haiku": haiku,
     }
 
-    return render_template("index.html", context=context, title="Senju")
+    return render_template("index.html", context=context,
+                           title="Haiku of the day")
 
 
 @app.route("/haiku/")

From dc078b0b36dc1781aeb10df3c1946acb45f5358a Mon Sep 17 00:00:00 2001
From: Alivecow <mail@ta-lotz.de>
Date: Thu, 27 Mar 2025 09:07:55 +0100
Subject: [PATCH 3/3] refactor: Change location of haiku index to persist
 across funciton execution

Refs: OPS-62
---
 senju/main.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/senju/main.py b/senju/main.py
index f807078..3434e76 100644
--- a/senju/main.py
+++ b/senju/main.py
@@ -60,6 +60,7 @@ app = Flask(__name__)
 store = StoreManager(Path("/tmp/store.db"))
 
 stored_date = date.today()
+random_number = 1
 
 
 @app.route("/")
@@ -71,8 +72,8 @@ def index_view():
     :rtype: flask.Response
     """
     global stored_date
+    global random_number
 
-    random_number = 1
     if stored_date != date.today():
         random_number = random.randint(0, store.count_entries())
         stored_date = date.today()