Add python solutions to CRUD workshop challenges

docs/40-CRUD/1-WHERE.mdx

@@ -130,6 +130,16 @@ Now, translate the following into a MongoDB query.
         ```
       </div>
     </TabItem>
+    <TabItem value="python" label="Python">
+      <div>
+        ```python
+        books_with_total_inventory_of_5 = books.find({"totalInventory": 5})
+
+        for book in books_with_total_inventory_of_5:
+            print(f"Book Title: {book['title']} - Total Inventory: {book['totalInventory']}")
+        ```
+      </div>
+    </TabItem>
   </Tabs>
 
 </details>
@@ -174,6 +184,16 @@ Now, translate the following into a MongoDB query.
         ```
       </div>
     </TabItem>
+    <TabItem value="python" label="Python">
+      <div>
+        ```python
+          books_with_more_than_300_pages = books.find({"pages": {"$gt": 300}})
+
+          for book in books_with_more_than_300_pages:
+              print(f"Book Title: {book['title']} - Pages: {book['pages']}")
+        ```
+      </div>
+    </TabItem>
   </Tabs>
 </details>
 
@@ -225,5 +245,15 @@ Now, translate the following into a MongoDB query.
         ```
       </div>
     </TabItem>
+    <TabItem value="python" label="Python">
+      <div>
+        ```python
+        books_with_genre_science_and_more_than_300_pages = books.find({"genres": "Science", "pages": {"$gt": 300}})
+
+        for book in books_with_genre_science_and_more_than_300_pages:
+            print(f"Book Title: {book['title']} - Pages: {book['pages']}")
+        ```
+      </div>
+    </TabItem>
   </Tabs>
 </details>

docs/40-CRUD/2-SELECT.mdx

@@ -100,7 +100,7 @@ Here:
         ```
       </div>
     </TabItem>
-     <TabItem value="csharp" label="C#">
+    <TabItem value="csharp" label="C#">
       <div>
         ```csharp
        var projection = Builders<Book>.Projection.Include(b => b.Title).Exclude(b => b.Id);
@@ -121,6 +121,16 @@ Here:
         ```
       </div>
     </TabItem>
+    <TabItem value="python" label="Python">
+      <div>
+        ```python
+        books_with_title_only = books.find({}, {"title": 1, "_id": 0}).limit(10)
+
+        for book in books_with_title_only:
+            print(book)
+        ```
+      </div>
+    </TabItem>
   </Tabs>
 </details>
 
@@ -147,7 +157,7 @@ Here:
           ```
         </div>
     </TabItem>
-     <TabItem value="csharp" label="C#">
+    <TabItem value="csharp" label="C#">
       <div>
         ```csharp
           var historyGenre = Builders<Book>.Filter.AnyEq(b => b.Genres, "History");
@@ -170,5 +180,15 @@ Here:
 ```
       </div>
     </TabItem>
+    <TabItem value="python" label="Python">
+      <div>
+        ```python
+        books_with_genre_history = books.find({"genres": "History"}, {"_id": 0, "authors": 0}).limit(10)
+
+        for book in books_with_genre_history:
+            print(book)
+        ```
+      </div>
+    </TabItem>
   </Tabs>
 </details>

docs/40-CRUD/3-ORDER-LIMIT.mdx

@@ -99,5 +99,15 @@ This returns the **top 10 available books** in the "Science Fiction" genre.
         ```
       </div>
     </TabItem>
+    <TabItem value="python" label="Python">
+      <div>
+          ```python
+          books_sorted_by_title = books.find({}).sort("title", 1).limit(10)
+
+          for book in books_sorted_by_title:
+              print(book)
+          ```
+        </div>
+    </TabItem>
   </Tabs>
 </details>

docs/40-CRUD/4-INSERT-DELETE.mdx

@@ -135,22 +135,55 @@ DELETE FROM reviews WHERE bookId = '0786222727';
             ]);
             ```
           </div>
+    </TabItem>
+    <TabItem value="csharp" label="C#">
+      <div>
+        ```csharp
+        var newReviews = new[]
+        {
+            new Review { Text = "Thrilling end.", Rating = 4, Name = "Mark", BookId = "0786222727" },
+            new Review { Text = "Must read!", Rating = 5, Name = "Raj",  BookId = "0786222727" },
+            new Review { Text = "Very expensive", Rating = 3, Name = "Yun",  BookId = "0786222727" },
+            new Review { Text = "Extremely satisfied with the storyline!", Rating = 5, Name = "Lisa", BookId = "0786222727" }
+        };
+
+        reviewsCollection.InsertMany(newReviews);
+        ```
+      </div>
       </TabItem>
-      <TabItem value="csharp" label="C#">
-          <div>
-            ```csharp
-           var newReviews = new[]
-            {
-                new Review { Text = "Thrilling end.", Rating = 4, Name = "Mark", BookId = "0786222727" },
-                new Review { Text = "Must read!", Rating = 5, Name = "Raj",  BookId = "0786222727" },
-                new Review { Text = "Very expensive", Rating = 3, Name = "Yun",  BookId = "0786222727" },
-                new Review { Text = "Extremely satisfied with the storyline!", Rating = 5, Name = "Lisa", BookId = "0786222727" }
-            };
-
-            reviewsCollection.InsertMany(newReviews);
-            ```
-          </div>
-      </TabItem>
+    <TabItem value="python" label="Python">
+      <div>
+        ```python
+        reviews = db.collection("reviews")
+        reviews.insert_many([
+          {
+            "text": "Thrilling end.",
+            "rating": 4,
+            "name": "Mark",
+            "bookId": "0786222727",
+          },
+          {
+            "text": "Must read!",
+            "rating": 5,
+            "name": "Raj",
+            "bookId": "0786222727",
+          },
+          {
+            "text": "Very expensive",
+            "rating": 3,
+            "name": "Yun",
+            "bookId": "0786222727",
+          },
+          {
+            "text": "Extremely satisfied with the storyline!",
+            "rating": 5,
+            "name": "Lisa",
+            "bookId": "0786222727",
+          }
+        ])
+        ```
+        </div>
+    </TabItem>
   </Tabs>
 </details>
 
@@ -176,13 +209,21 @@ DELETE FROM reviews WHERE bookId = '0786222727';
     </TabItem>
     <TabItem value="csharp" label="C#">
       <div>
-      ```csharp
-      IMongoCollection<Review> reviewsCollection = db.GetCollection<Review>("reviews");
+        ```csharp
+        IMongoCollection<Review> reviewsCollection = db.GetCollection<Review>("reviews");
 
-      var deletionResult = reviewsCollection.DeleteMany(r => r.BookId == "0786222727");
+        var deletionResult = reviewsCollection.DeleteMany(r => r.BookId == "0786222727");
 
-      Console.WriteLine($"{deletionResult.DeletedCount} review(s) deleted.");
-      ```
+        Console.WriteLine($"{deletionResult.DeletedCount} review(s) deleted.");
+        ```
+      </div>
+    </TabItem>
+    <TabItem value="python" label="Python">
+      <div>
+        ```python
+        reviews = db.collection("reviews")
+        reviews.delete_many({"bookId": "0786222727"})
+        ```
       </div>
     </TabItem>
   </Tabs>

docs/40-CRUD/5-UPDATE.mdx

@@ -97,27 +97,38 @@ Executing the above command will insert a fresh new document in the collection,
         </div>
     </TabItem>
     <TabItem value="mongosh" label="mongosh">
-          <div>
-            ```js
-            db.books.updateOne(
-              {"title": "Treasure of the Sun"},
-              {$set: {pages: 449}}
-            );
-            ```
-          </div>
+      <div>
+        ```js
+        db.books.updateOne(
+          {"title": "Treasure of the Sun"},
+          {$set: {pages: 449}}
+        );
+        ```
+      </div>
     </TabItem>
-     <TabItem value="csharp" label="C#">
-          <div>
-            ```csharp
-            var filter = Builders<Book>.Filter.Eq(b => b.Title, "Treasure of the Sun");
-            var update = Builders<Book>.Update.Set(b => b.Pages, 449);
-
-            var result = booksCollection.UpdateOne(filter, update);
-
-            // Optionally inspect the outcome
-            Console.WriteLine($"Matched: {result.MatchedCount}, Modified: {result.ModifiedCount}");
-            ```
-          </div>
+    <TabItem value="csharp" label="C#">
+      <div>
+        ```csharp
+        var filter = Builders<Book>.Filter.Eq(b => b.Title, "Treasure of the Sun");
+        var update = Builders<Book>.Update.Set(b => b.Pages, 449);
+
+        var result = booksCollection.UpdateOne(filter, update);
+
+        // Optionally inspect the outcome
+        Console.WriteLine($"Matched: {result.MatchedCount}, Modified: {result.ModifiedCount}");
+        ```
+      </div>
+    </TabItem>
+    <TabItem value="python" label="Python">
+      <div>
+        ```python
+        reviews = db.collection("books")
+        reviews.update_one(
+            {"title": "Treasure of the Sun"},
+            {"$set": {"pages": 449}}
+        )
+        ```
+      </div>
     </TabItem>
   </Tabs>
 </details>

docs/50-aggregation/1-aggregation-intro.mdx

@@ -67,6 +67,14 @@ db.books.aggregate([
 ]);
 ```
 
+``` python
+db.books.aggregate([
+  { "$match": { "available": { "$gt": 5 } } },
+  { "$project": { "title": 1, "available": 1, "_id": 0 } },
+  { "$sort": { "available": -1 } },
+])
+```
+
 ---
 
 Next, let's dive into individual stages, starting with `$match` and `$project`. 🚀

docs/50-aggregation/2-match-project.mdx

@@ -140,6 +140,18 @@ db.books.aggregate([
         ```
       </div>
     </TabItem>
+    <TabItem value="python" label="Python">
+      <div>
+          ```python
+          books_two_copies = books.aggregate([
+            { "$match": { "available": { "$gt": 2 } } }
+          ])
+
+          for book in books_two_copies:
+              print(book)
+          ```
+        </div>
+    </TabItem> 
   </Tabs>
 </details>
 
@@ -191,5 +203,18 @@ db.books.aggregate([
         ```
       </div>
     </TabItem>
+    <TabItem value="python" label="Python">
+      <div>
+          ```python
+          books_two_copies = books.aggregate([
+            { "$match": { "available": { "$gt": 2 } } },
+            { "$project": { "title": 1, "year": 1, "_id": 0 } }
+          ])
+
+          for book in books_two_copies:
+              print(f"Title: {book['title']} - Publication Year: {book['year']}")
+          ```
+        </div>
+    </TabItem>
   </Tabs>
 </details>

docs/50-aggregation/3-sort-limit.mdx

@@ -188,6 +188,54 @@ Learn [when to use $addFields over $project](https://www.practical-mongodb-aggre
         </TabItem>
       </Tabs>
     </TabItem>
+    <TabItem value="python" label="Python">
+      <Tabs groupId="aggregations-python" defaultValue="addFields">
+        <TabItem value="project" label="Using $project">
+          <div>
+          ```python
+          most_authors = books.aggregate([
+            { "$match": { "year": { "$gt": 2000 } } },
+            { "$match": { "authors": { "$exists": True } } },
+            {
+              "$project": {
+                "title": 1,
+                "year": 1,
+                "authors": 1,
+                "numAuthors": { "$size": "$authors" }
+              }
+            },
+            { "$sort": { "numAuthors": -1 } },
+            { "$limit": 1 }
+          ])
+
+          for book in most_authors:
+              print(book)
+          ```
+          </div>
+        </TabItem>
+
+        <TabItem value="addFields" label="Using $addFields">
+          <div>
+          ```python
+          most_authors = books.aggregate([
+            { "$match": { "year": { "$gt": 2000 } } },
+            { "$match": { "authors": { "$exists": True } } },
+            {
+              "$addFields": {
+                "numAuthors": { "$size": "$authors" }
+              }
+            },
+            { "$sort": { "numAuthors": -1 } },
+            { "$limit": 1 }
+          ])
+
+          for book in most_authors:
+              print(book)
+          ```
+          </div>
+        </TabItem>
+      </Tabs>
+    </TabItem>
   </Tabs>
   </div>
 </details>