Merge pull request #372 from bruin-data/add-new-template

add new pipeline template

templates/duckdb-example/assets/product_categories.sql

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+/* @bruin
+name: product_categories
+type: duckdb.sql
+materialization:
+  type: table
+
+columns:
+  - name: category_id
+    type: INTEGER
+    description: "Unique identifier for the product category"
+    primary_key: true
+    checks:
+      - name: not_null
+      - name: positive
+  - name: category_name
+    type: VARCHAR
+    description: "Name of the product category"
+    checks:
+      - name: not_null
+  - name: description
+    type: VARCHAR
+    description: "Description of the product category"
+@bruin */
+
+SELECT
+    1 AS category_id, 'Electronics' AS category_name, 'Devices like phones, laptops, and monitors' AS description
+UNION ALL
+SELECT
+    2 AS category_id, 'Accessories' AS category_name, 'Complementary items like headphones and chargers' AS description
+UNION ALL
+SELECT
+    3 AS category_id, 'Appliances' AS category_name, 'Household devices like refrigerators and microwaves' AS description
+UNION ALL
+SELECT
+    4 AS category_id, 'Furniture' AS category_name, 'Home and office furniture like desks and chairs' AS description;

templates/duckdb-example/assets/product_price_summary.sql

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+/* @bruin
+
+name: product_price_summary
+type: duckdb.sql
+materialization:
+  type: table
+
+depends:
+  - products
+
+columns:
+  - name: price_range
+    type: VARCHAR
+    description: "Range of product prices"
+  - name: total_stock
+    type: INTEGER
+    description: "Total stock available in the price range"
+    checks:
+      - name: non_negative
+  - name: product_count
+    type: INTEGER
+    description: "Number of products in the price range"
+    checks:
+      - name: non_negative
+@bruin */
+
+WITH price_buckets AS (
+    SELECT
+        CASE
+            WHEN price < 200 THEN 'Below $200'
+            WHEN price BETWEEN 200 AND 500 THEN '$200 - $500'
+            WHEN price BETWEEN 501 AND 1000 THEN '$501 - $1000'
+            ELSE 'Above $1000'
+            END AS price_range,
+        stock
+    FROM products
+)
+
+SELECT
+    price_range,
+    SUM(stock) AS total_stock,
+    COUNT(*) AS product_count
+FROM price_buckets
+GROUP BY price_range
+ORDER BY price_range;

templates/duckdb-example/assets/products.sql

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+/* @bruin
+name: products
+type: duckdb.sql
+
+materialization:
+  type: table
+
+columns:
+  - name: product_id
+    type: INTEGER
+    description: "Unique identifier for the product"
+    primary_key: true
+  - name: product_name
+    type: VARCHAR
+    description: "Name of the product"
+  - name: price
+    type: FLOAT
+    description: "Price of the product in USD"
+    checks:
+      - name: positive
+  - name: stock
+    type: INTEGER
+    description: "Number of units in stock"
+@bruin */
+
+SELECT
+    1 AS product_id, 'Laptop' AS product_name, 999.99 AS price, 10 AS stock
+UNION ALL
+SELECT
+    2 AS product_id, 'Smartphone' AS product_name, 699.99 AS price, 50 AS stock
+UNION ALL
+SELECT
+    3 AS product_id, 'Headphones' AS product_name, 199.99 AS price, 100 AS stock
+UNION ALL
+SELECT
+    4 AS product_id, 'Monitor' AS product_name, 299.99 AS price, 25 AS stock;

templates/duckdb-example/assets/shipping_providers.sql

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+/* @bruin
+name: shipping_providers
+type: duckdb.sql
+materialization:
+  type: table
+
+columns:
+  - name: provider_id
+    type: INTEGER
+    description: "Unique identifier for each shipping provider"
+    primary_key: true
+  - name: provider_name
+    type: VARCHAR
+    description: "Name of the fictional shipping provider"
+  - name: delivery_speed
+    type: VARCHAR
+    description: "Average delivery time (e.g., '2-day', 'Standard')"
+  - name: service_areas
+    type: VARCHAR
+    description: "Regions or countries where the provider operates"
+@bruin */
+
+SELECT
+    1 AS provider_id, 'SwiftCourier' AS provider_name, '2-day' AS delivery_speed, 'North America, Asia' AS service_areas
+UNION ALL
+SELECT
+    2 AS provider_id, 'GlobalFreight' AS provider_name, 'Standard' AS delivery_speed, 'Worldwide' AS service_areas
+UNION ALL
+SELECT
+    3 AS provider_id, 'BudgetShip' AS provider_name, 'Economy' AS delivery_speed, 'Europe, Africa' AS service_areas
+UNION ALL
+SELECT
+    4 AS provider_id, 'ApexLogistics' AS provider_name, 'Overnight' AS delivery_speed, 'North America' AS service_areas;

templates/duckdb-example/pipeline.yml

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+name: duckdb-example-pipeline