From e6cd4cc6b3a5dc64d1a02f30aa392037d8c98258 Mon Sep 17 00:00:00 2001
From: Eguzki Astiz Lezaun <eastizle@redhat.com>
Date: Wed, 2 Dec 2020 18:31:49 +0100
Subject: [PATCH] unbind activedoc from product

---
 client/activedocs.go      | 34 ++++++++++++++++++++++++
 client/activedocs_test.go | 56 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 90 insertions(+)

diff --git a/client/activedocs.go b/client/activedocs.go
index c4e82fb..5eb95a8 100644
--- a/client/activedocs.go
+++ b/client/activedocs.go
@@ -126,3 +126,37 @@ func (c *ThreeScaleClient) DeleteActiveDoc(id int64) error {
 
 	return handleJsonResp(resp, http.StatusOK, nil)
 }
+
+// UnbindActiveDocFromProduct removes product relationship from activedoc object
+func (c *ThreeScaleClient) UnbindActiveDocFromProduct(id int64) (*ActiveDoc, error) {
+	endpoint := fmt.Sprintf(activeDocEndpoint, id)
+
+	data := struct {
+		ID        int64  `json:"id"`
+		ServiceID *int64 `json:"service_id"`
+	}{
+		id,
+		nil,
+	}
+
+	bodyArr, err := json.Marshal(data)
+	if err != nil {
+		return nil, err
+	}
+	body := bytes.NewReader(bodyArr)
+
+	req, err := c.buildUpdateJSONReq(endpoint, body)
+	if err != nil {
+		return nil, err
+	}
+
+	resp, err := c.httpClient.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	respObj := &ActiveDoc{}
+	err = handleJsonResp(resp, http.StatusOK, respObj)
+	return respObj, err
+}
diff --git a/client/activedocs_test.go b/client/activedocs_test.go
index 65c7e1a..5593ffa 100644
--- a/client/activedocs_test.go
+++ b/client/activedocs_test.go
@@ -278,3 +278,59 @@ func TestDeleteActiveDocs(t *testing.T) {
 		t.Fatal(err)
 	}
 }
+
+func TestUnbindActiveDocFromProduct(t *testing.T) {
+	var (
+		adID1     int64 = 1
+		name1           = "ActiveDoc1"
+		body            = "{}"
+		endpoint        = fmt.Sprintf(activeDocEndpoint, adID1)
+		activeDoc       = ActiveDoc{
+			Element: ActiveDocItem{
+				ID:         &adID1,
+				Name:       &name1,
+				Body:       &body,
+				SystemName: &name1,
+			},
+		}
+	)
+
+	httpClient := NewTestClient(func(req *http.Request) *http.Response {
+		if req.URL.Path != endpoint {
+			t.Fatalf("Path does not match. Expected [%s]; got [%s]", endpoint, req.URL.Path)
+		}
+
+		if req.Method != http.MethodPut {
+			t.Fatalf("Method does not match. Expected [%s]; got [%s]", http.MethodPut, req.Method)
+		}
+
+		responseBodyBytes, err := json.Marshal(activeDoc)
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		return &http.Response{
+			StatusCode: http.StatusOK,
+			Body:       ioutil.NopCloser(bytes.NewBuffer(responseBodyBytes)),
+			Header:     make(http.Header),
+		}
+	})
+
+	credential := "someAccessToken"
+	c := NewThreeScale(NewTestAdminPortal(t), credential, httpClient)
+	resp, err := c.UnbindActiveDocFromProduct(adID1)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if resp == nil {
+		t.Fatal("response was nil")
+	}
+
+	if !reflect.DeepEqual(*resp, activeDoc) {
+		got, _ := json.Marshal(*resp)
+		expected, _ := json.Marshal(activeDoc)
+		t.Logf("Expected %s; got %s", string(expected), string(got))
+		t.Fatalf("Expected %v; got %v", expected, got)
+	}
+}