Port 3675 add support for min max items for array properties (#46)

Author: dvirsegev

docs/resources/blueprint.md

@@ -59,7 +59,9 @@ Optional:
 - `format` (String) The format of the Property
 - `icon` (String) The icon of the property
 - `items` (Map of String) A metadata of an array's items, in case the type is an array
+- `max_items` (Number) The maximum number of items in the property
 - `max_length` (Number) The maximum length of the property
+- `min_items` (Number) The minimum number of items in the property
 - `min_length` (Number) The minimum length of the property
 - `required` (Boolean) Whether or not the property is required
 - `spec` (String) The specification of the property, one of "async-api", "open-api", "embedded-url"

port/cli/models.go

@@ -38,6 +38,8 @@ type (
 		Format             string              `json:"format,omitempty"`
 		MaxLength          int                 `json:"maxLength,omitempty"`
 		MinLength          int                 `json:"minLength,omitempty"`
+		MaxItems           int                 `json:"maxItems,omitempty"`
+		MinItems           int                 `json:"minItems,omitempty"`
 		Description        string              `json:"description,omitempty"`
 		Blueprint          string              `json:"blueprint,omitempty"`
 		Pattern            string              `json:"pattern,omitempty"`

port/resource_port_blueprint.go

@@ -155,6 +155,16 @@ func newBlueprintResource() *schema.Resource {
 							Optional:    true,
 							Description: "The minimum length of the property",
 						},
+						"min_items": {
+							Type:        schema.TypeInt,
+							Optional:    true,
+							Description: "The minimum number of items in the property",
+						},
+						"max_items": {
+							Type:        schema.TypeInt,
+							Optional:    true,
+							Description: "The maximum number of items in the property",
+						},
 						"spec": {
 							Type:         schema.TypeString,
 							Optional:     true,
@@ -443,6 +453,8 @@ func writeBlueprintFieldsToResource(d *schema.ResourceData, b *cli.Blueprint) {
 		p["format"] = v.Format
 		p["max_length"] = v.MaxLength
 		p["min_length"] = v.MinLength
+		p["max_items"] = v.MaxItems
+		p["min_items"] = v.MinItems
 		p["icon"] = v.Icon
 		p["spec"] = v.Spec
 		p["enum_colors"] = v.EnumColors
@@ -652,6 +664,22 @@ func blueprintResourceToBody(d *schema.ResourceData) (*cli.Blueprint, error) {
 			propFields.MinLength = i.(int)
 		}
 
+		if i, ok := p["min_items"]; ok && i != 0 {
+			if propFields.Type != "array" {
+				return nil, fmt.Errorf("min_items can only be used when type is array for property %s", p["identifier"].(string))
+			}
+
+			propFields.MinItems = i.(int)
+		}
+
+		if i, ok := p["max_items"]; ok && i != 0 {
+			if propFields.Type != "array" {
+				return nil, fmt.Errorf("max_items can only be used when type is array for property %s", p["identifier"].(string))
+			}
+
+			propFields.MaxItems = i.(int)
+		}
+
 		if i, ok := p["icon"]; ok && i != "" {
 			propFields.Icon = i.(string)
 		}

port/resource_port_blueprint_test.go

@@ -101,6 +101,8 @@ func TestAccPortBlueprint(t *testing.T) {
 			}
 			title = "array"
 			default_items = ["https://getport.io", "https://app.getport.io"]
+			min_items = 2
+			max_items = 10
 		}
 		properties {
 			identifier = "text"
@@ -130,6 +132,8 @@ func TestAccPortBlueprint(t *testing.T) {
 					resource.TestCheckResourceAttr("port-labs_blueprint.microservice", "properties.0.default_items.#", "2"),
 					resource.TestCheckResourceAttr("port-labs_blueprint.microservice", "properties.0.items.type", "string"),
 					resource.TestCheckResourceAttr("port-labs_blueprint.microservice", "properties.0.items.format", "url"),
+					resource.TestCheckResourceAttr("port-labs_blueprint.microservice", "properties.0.min_items", "2"),
+					resource.TestCheckResourceAttr("port-labs_blueprint.microservice", "properties.0.max_items", "10"),
 					resource.TestCheckResourceAttr("port-labs_blueprint.microservice", "properties.1.default", "1"),
 					resource.TestCheckResourceAttr("port-labs_blueprint.microservice", "properties.2.identifier", "text"),
 					resource.TestCheckResourceAttr("port-labs_blueprint.microservice", "properties.2.enum.0", "a"),