tags can now be deleted from the details page & documentation is updated accordingly

scm-ui/ui-webapp/src/repos/branches/components/BranchView.tsx

@@ -36,7 +36,7 @@ class BranchView extends React.Component<Props> {
   render() {
     const { repository, branch } = this.props;
     return (
-      <div>
+      <>
         <BranchDetail repository={repository} branch={branch} />
         <hr />
         <div className="content">
@@ -50,7 +50,7 @@ class BranchView extends React.Component<Props> {
           />
         </div>
         <BranchDangerZone repository={repository} branch={branch} />
-      </div>
+      </>
     );
   }
 }

scm-ui/ui-webapp/src/repos/tags/components/TagView.tsx

@@ -26,6 +26,7 @@ import React, { FC } from "react";
 import { Repository, Tag } from "@scm-manager/ui-types";
 import { ExtensionPoint } from "@scm-manager/ui-extensions";
 import TagDetail from "./TagDetail";
+import TagDangerZone from "../container/TagDangerZone";
 
 type Props = {
   repository: Repository;
@@ -47,6 +48,7 @@ const TagView: FC<Props> = ({ repository, tag }) => {
           }}
         />
       </div>
+      <TagDangerZone repository={repository} tag={tag} />
     </>
   );
 };

scm-ui/ui-webapp/src/repos/tags/container/DeleteTag.tsx

@@ -0,0 +1,93 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2020-present Cloudogu GmbH and Contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+import React, { FC, useState } from "react";
+import { useTranslation } from "react-i18next";
+import { useHistory } from "react-router-dom";
+import { apiClient, ConfirmAlert, DeleteButton, ErrorNotification, Level } from "@scm-manager/ui-components";
+import { Link, Repository, Tag } from "@scm-manager/ui-types";
+
+type Props = {
+  repository: Repository;
+  tag: Tag;
+};
+
+const DeleteTag: FC<Props> = ({ tag, repository }) => {
+  const [showConfirmAlert, setShowConfirmAlert] = useState(false);
+  const [error, setError] = useState<Error | undefined>();
+  const [t] = useTranslation("repos");
+  const history = useHistory();
+
+  const deleteBranch = () => {
+    apiClient
+      .delete((tag._links.delete as Link).href)
+      .then(() => history.push(`/repo/${repository.namespace}/${repository.name}/tags/`))
+      .catch(setError);
+  };
+
+  if (!tag._links.delete) {
+    return null;
+  }
+
+  let confirmAlert = null;
+  if (showConfirmAlert) {
+    confirmAlert = (
+      <ConfirmAlert
+        title={t("tag.delete.confirmAlert.title")}
+        message={t("tag.delete.confirmAlert.message", { tag: tag.name })}
+        buttons={[
+          {
+            className: "is-outlined",
+            label: t("tag.delete.confirmAlert.submit"),
+            onClick: () => deleteBranch()
+          },
+          {
+            label: t("tag.delete.confirmAlert.cancel"),
+            onClick: () => null
+          }
+        ]}
+        close={() => setShowConfirmAlert(false)}
+      />
+    );
+  }
+
+  return (
+    <>
+      <ErrorNotification error={error} />
+      {showConfirmAlert && confirmAlert}
+      <Level
+        left={
+          <p>
+            <strong>{t("tag.delete.subtitle")}</strong>
+            <br />
+            {t("tag.delete.description")}
+          </p>
+        }
+        right={<DeleteButton label={t("tag.delete.button")} action={() => setShowConfirmAlert(true)} />}
+      />
+    </>
+  );
+};
+
+export default DeleteTag;

scm-ui/ui-webapp/src/repos/tags/container/TagDangerZone.tsx

@@ -0,0 +1,59 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2020-present Cloudogu GmbH and Contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+import React, { FC } from "react";
+import { Repository, Tag } from "@scm-manager/ui-types";
+import { Subtitle } from "@scm-manager/ui-components";
+import { useTranslation } from "react-i18next";
+import { DangerZoneContainer } from "../../containers/RepositoryDangerZone";
+import DeleteTag from "./DeleteTag";
+
+type Props = {
+  repository: Repository;
+  tag: Tag;
+};
+
+const TagDangerZone: FC<Props> = ({ repository, tag }) => {
+  const [t] = useTranslation("repos");
+
+  const dangerZone = [];
+
+  if (tag?._links?.delete) {
+    dangerZone.push(<DeleteTag repository={repository} tag={tag} key={dangerZone.length} />);
+  }
+
+  if (dangerZone.length === 0) {
+    return null;
+  }
+
+  return (
+    <>
+      <hr />
+      <Subtitle subtitle={t("tag.dangerZone")} />
+      <DangerZoneContainer>{dangerZone}</DangerZoneContainer>
+    </>
+  );
+};
+
+export default TagDangerZone;