From c82eac614a9382b53582d5c7760fd06e44e4f436 Mon Sep 17 00:00:00 2001
From: Abigail Charime <abigail.charime@gmail.com>
Date: Sun, 28 Mar 2021 12:28:35 -0700
Subject: [PATCH] Viewing Party Project

---
 .vscode/settings.json |   3 +
 viewing_party/main.py | 135 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 138 insertions(+)
 create mode 100644 .vscode/settings.json

diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 000000000..5b80df368
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+    "python.pythonPath": "venv/bin/python"
+}
\ No newline at end of file
diff --git a/viewing_party/main.py b/viewing_party/main.py
index e69de29bb..7ea9ec327 100644
--- a/viewing_party/main.py
+++ b/viewing_party/main.py
@@ -0,0 +1,135 @@
+# wave 1
+def create_movie(movie_title, genre, rating):
+    new_movie = {}
+    if movie_title == None or genre == None or rating == None:
+        new_movie = None
+    else:
+        new_movie["title"] = movie_title
+        new_movie["genre"] = genre
+        new_movie["rating"] = rating
+    return new_movie
+
+def add_to_watched(user_data, movie):
+    user_data = {
+        "watched":[
+            movie
+        ]
+        }
+    return user_data
+
+def add_to_watchlist(user_data, movie):
+    user_data = {
+        "watchlist":[
+            movie
+        ]
+        }
+    return user_data
+
+def watch_movie(user_data,title):
+    for movie in user_data['watchlist']:
+        if title == movie['title']:
+            user_data['watchlist'].remove(movie)
+            user_data['watched'].append(movie)
+            return user_data
+    return user_data
+
+# Wave 2
+
+def get_watched_avg_rating(user_data):
+    value = []
+    for movie in user_data["watched"]:
+        rating_num = movie['rating']
+        value.append(rating_num)
+    total = sum(value)
+    if total != 0:
+        average = total/len(value)
+    else:
+        average = 0.0
+    return average
+
+def get_most_watched_genre(user_data):
+    genre_list = []
+    if len(user_data['watched']) == 0:
+        popular_genre = None
+        return popular_genre
+    for movie in user_data['watched']:
+        genre = movie['genre']
+        genre_list.append(genre)
+        popular_genre = max(set(genre_list), key = genre_list.count)
+    return popular_genre
+
+# Wave 3
+
+def get_friend_titles(user_data):
+    friends = user_data["friends"]
+    friends_titles = []
+    for watched_movies in friends:
+        for movie in watched_movies["watched"]:
+            friends_titles.append(movie)
+    return friends_titles
+
+def get_user_titles(user_data):
+    user_titles = []
+    for movie in user_data["watched"]:
+        user_titles.append(movie)
+    return user_titles
+
+def get_unique_watched(user_data):
+    friends_titles = get_friend_titles(user_data)
+    user_titles = get_user_titles(user_data)
+    user_unique_titles = []
+    for title in user_titles:
+        if title not in friends_titles:
+            user_unique_titles.append(title)
+    return user_unique_titles
+
+def remove_duplicates(titles):
+    new_friends_titles = []
+    for i in range(len(titles)-1):
+        if titles[i] != titles[i+1:]:
+            new_friends_titles.append(titles[i+1])
+    return new_friends_titles
+
+def get_friends_unique_watched(user_data):
+    user_titles = get_user_titles(user_data)
+    friends_unique_titles = []
+    new_friends_titles = remove_duplicates(get_friend_titles(user_data))
+    for title in new_friends_titles:
+        if title not in user_titles:
+            friends_unique_titles.append(title)
+    return friends_unique_titles
+
+# Wave 4
+def get_available_recs(user_data):
+    friend_data = get_friend_titles(user_data)
+    recommendations = []
+    friend_data = remove_duplicates(friend_data)
+    for data in friend_data:
+        if data['host'] in user_data["subscriptions"]:
+            recommendations.append(data)
+    return recommendations
+
+# Wave 5
+def get_new_rec_by_genre(user_data):
+    user_titles = get_user_titles(user_data)
+    friends_titles = get_friend_titles(user_data)
+    recommendations = []
+    if user_titles == []:
+        recommendations = []
+    else:
+        for title in friends_titles:
+            if title not in user_titles:
+                recommendations.append(title)
+    return recommendations
+
+def get_rec_from_favorites(user_data):
+    user_titles = get_user_titles(user_data)
+    friends_titles = get_friend_titles(user_data)
+    for movie in friends_titles:
+        if movie in user_titles:
+            user_titles.remove(movie)
+    if user_titles in user_data["favorites"]:
+        return user_titles
+    return user_titles
+
+