saving refactors to get methods to use SQLite instead of hard-coded data

kennel.sql

@@ -55,4 +55,15 @@ INSERT INTO `Animal` VALUES (null, "Snickers", "Recreation", "Dalmation", 4, 1);
 INSERT INTO `Animal` VALUES (null, "Jax", "Treatment", "Beagle", 1, 1);
 INSERT INTO `Animal` VALUES (null, "Falafel", "Treatment", "Siamese", 4, 2);
 INSERT INTO `Animal` VALUES (null, "Doodles", "Kennel", "Poodle", 3, 1);
-INSERT INTO `Animal` VALUES (null, "Daps", "Kennel", "Boxer", 2, 2);
+INSERT INTO `Animal` VALUES (null, "Daps", "Kennel", "Boxer", 2, 2);
+
+-- Get only the animal rows where the `id` field value is 3
+SELECT
+    a.id,
+    a.name,
+    a.breed,
+    a.status,
+    a.location_id,
+    a.customer_id
+FROM animal a
+WHERE a.id = 3

views/customer_requests.py

@@ -1,45 +1,44 @@
-CUSTOMERS = [
-    {
-      "id": 1,
-      "name": "Ryan Tanay",
-      "email": "ryan@tanay.com",
-    },
-    {
-      "id": 2,
-      "name": "Emma Beaton",
-      "email": "emma@beaton.com",
-   
-    },
-    {
-      "id": 3,
-      "name": "Dani Adkins",
-      "email": "dani.adkins.com",
-    },
-    {
-      "id": 4,
-      "name": "Adam Oswalt",
-      "email": "adam@oswalt.com",
-    },
-    {
-      "id": 5,
-      "name": "Fletcher Bangs",
-      "email": "flangs@bangs.com",
-    },
-    {
-      "id": 6,
-      "name": "Angela Lee",
-      "email": "lee@lee.com",
-    },
-    {
-      "name": "mike mike",
-      "email": "m@m.com",
-      "id": 7
-    },
-
-             ]
-
 def get_all_customers():
-    return CUSTOMERS
+    # Open a connection to the database
+    with sqlite3.connect("./kennel.sqlite3") as conn:
+
+        # Just use these. It's a Black Box.
+        conn.row_factory = sqlite3.Row
+        db_cursor = conn.cursor()
+
+        # Write the SQL query to get the information you want
+        db_cursor.execute("""
+        SELECT
+            c.id,
+            c.name,
+            c.address,
+            c.email,
+            c.password,
+        FROM animal a
+        """)
+
+        # Initialize an empty list to hold all animal representations
+        animals = []
+
+        # Convert rows of data into a Python list
+        dataset = db_cursor.fetchall()
+
+        # Iterate list of data returned from database
+        for row in dataset:
+
+            # Create an animal instance from the current row.
+            # Note that the database fields are specified in
+            # exact order of the parameters defined in the
+            # Animal class above.
+            animal = Animal(row['id'], row['name'], row['breed'],
+                            row['status'], row['location_id'],
+                            row['customer_id'])
+
+            animals.append(animal.__dict__)
+
+    # Use `json` package to properly serialize list as JSON
+    return json.dumps(animals)
+
 
 def get_single_customer():
     requested_customer = None

views/employees_requests.py

@@ -1,75 +1,5 @@
-EMPLOYEES = [
-    {
-      "id": 1,
-      "name": "Jessica Younker",
-      "email": "jessica@younker.com"
- 
-    },
-    {
-      "id": 2,
-      "name": "Jordan Nelson",
-      "email": "jordan@nelson.com"
-    
-    },
-    {
-      "id": 3,
-      "name": "Zoe LeBlanc",
-      "email": "zoe@leblanc.com"
-      
-    },
-    {
-      "name": "Meg Ducharme",
-      "email": "meg@ducharme.com",
-      "id": 4
-    },
-    {
-      "name": "Hannah Hall",
-      "email": "hannah@hall.com",
-      "id": 5
-      
-    },
-    {
-      "name": "Emily Lemmon",
-      "email": "emily@lemmon.com",
-      "id": 6
-    },
-    {
-      "name": "Jordan Castelloe",
-      "email": "jordan@castelloe.com",
-      "id": 7
-    },
-    {
-      "name": "Leah Gwin",
-      "email": "leah@gwin.com",
-      "id": 8
-    },
-    {
-      "name": "Caitlin Stein",
-      "email": "caitlin@stein.com",
-      "id": 9
-    },
-    {
-      "name": "Greg Korte",
-      "email": "greg@korte.com",
-      "id": 10
-    },
-    {
-      "name": "Charisse Lambert",
-      "email": "charisse@lambert.com",
-      "id": 11
-    },
-    {
-      "name": "Madi Peper",
-      "email": "madi@peper.com",
-      "id": 12
-    },
-    {
-      "name": "Jenna Solis",
-      "email": "jenna@solis.com",
-      "id": 14
-    },
-
-]
+import sqlite3
+import json
 
 def get_all_employees():
     return EMPLOYEES