update docs/get-started-cli.md

docs/get-started-cli.md

@@ -4,15 +4,15 @@
 
 Create a new folder for your project, `my-project`. Change into it, and set `AMCS_CONTENT` to the folder that should store your content.
 
-```
+```console
 mkdir -p my-project
 cd my-project
 export ACMS_CONTENT=$PWD/content
 ```
 
-## Create a restaurant collection
+## Create a restaurant collection type
 
-```
+```console
 acms collection insert restaurant/1.json <<'EOF'
 {
   "name": "Biscotte Restaurant",
@@ -20,3 +20,63 @@ acms collection insert restaurant/1.json <<'EOF'
 }
 EOF
 ```
+
+## Create a category collection type
+
+```console
+acms collection insert category/1.json <<'EOF'
+{
+  "name": "French Food",
+  "restaurant": "1.json"
+}
+EOF
+```
+
+```console
+acms collection insert category/2.json <<'EOF'
+{
+  "name": "Brunch",
+  "restaurant": "1.json"
+}
+EOF
+```
+
+## Query the API
+
+```console
+curl 'http://localhost:8081' --data '
+  SELECT
+    {
+      name: restaurant.name,
+      description: restaurant.description,
+      category: {
+        category: category.name
+      }
+    }
+  FROM
+    restaurant
+  LEFT JOIN
+    category
+  ON
+    category.restaurant == restaurant.$fileName
+' | jq .
+```
+
+```json
+[
+  {
+    "category": {
+      "category": "French Food"
+    },
+    "description": "Welcome to Biscotte restaurant! Restaurant Biscotte offers a cuisine based on fresh, quality products, often local, organic when possible, and always produced by passionate producers.",
+    "name": "Biscotte Restaurant"
+  },
+  {
+    "category": {
+      "category": "Brunch"
+    },
+    "description": "Welcome to Biscotte restaurant! Restaurant Biscotte offers a cuisine based on fresh, quality products, often local, organic when possible, and always produced by passionate producers.",
+    "name": "Biscotte Restaurant"
+  }
+]
+```