Implemented editing of repos (in UI)

scm-ui/public/locales/en/repos.json

@@ -26,8 +26,15 @@
     "title": "Create Repository",
     "subtitle": "Create a new repository"
   },
+  "edit": {
+    "title": "Edit Repository",
+    "subtitle": "Edit an existing repository"
+  },
   "repository-form": {
-    "submit": "Speichern"
+    "submit": "Save"
+  },
+  "edit-nav-link": {
+    "label": "Edit"
   },
   "delete-nav-action": {
     "label": "Delete",

scm-ui/src/components/forms/Textarea.js

@@ -42,9 +42,8 @@ class Textarea extends React.Component<Props> {
             }}
             placeholder={placeholder}
             onChange={this.handleInput}
-          >
+            value={value}
-            {value}
+          />
-          </textarea>
         </div>
       </div>
     );

scm-ui/src/containers/Main.js

@@ -47,7 +47,6 @@ class Main extends React.Component<Props> {
             authenticated={authenticated}
           />
           <ProtectedRoute
-            exact
             path="/repo/:namespace/:name"
             component={RepositoryRoot}
             authenticated={authenticated}

scm-ui/src/repos/components/EditNavLink.js

@@ -0,0 +1,22 @@
+//@flow
+import React from "react";
+import { NavLink } from "../../components/navigation";
+import { translate } from "react-i18next";
+import type { Repository } from "../types/Repositories";
+
+type Props = { editUrl: string, t: string => string, repository: Repository };
+
+class EditNavLink extends React.Component<Props> {
+  isEditable = () => {
+    return this.props.repository._links.update;
+  };
+  render() {
+    if (!this.isEditable()) {
+      return null;
+    }
+    const { editUrl, t } = this.props;
+    return <NavLink to={editUrl} label={t("edit-nav-link.label")} />;
+  }
+}
+
+export default translate("repos")(EditNavLink);

scm-ui/src/repos/components/EditNavLink.test.js

@@ -0,0 +1,32 @@
+import React from "react";
+import { mount, shallow } from "enzyme";
+import "../../tests/enzyme";
+import "../../tests/i18n";
+import EditNavLink from "./EditNavLink";
+
+jest.mock("../../components/modals/ConfirmAlert");
+jest.mock("../../components/navigation/NavLink", () => () => <div>foo</div>);
+
+describe("EditNavLink", () => {
+  it("should render nothing, if the modify link is missing", () => {
+    const repository = {
+      _links: {}
+    };
+
+    const navLink = shallow(<EditNavLink repository={repository} editUrl="" />);
+    expect(navLink.text()).toBe("");
+  });
+
+  it("should render the navLink", () => {
+    const repository = {
+      _links: {
+        update: {
+          href: "/repositories"
+        }
+      }
+    };
+
+    const navLink = mount(<EditNavLink repository={repository} editUrl="" />);
+    expect(navLink.text()).toBe("foo");
+  });
+});

scm-ui/src/repos/containers/Edit.js

@@ -0,0 +1,80 @@
+// @flow
+import React from "react";
+import { connect } from "react-redux";
+import { translate } from "react-i18next";
+import { Page } from "../../components/layout";
+import RepositoryForm from "../components/form";
+import type { Repository } from "../types/Repositories";
+import {
+  modifyRepo,
+  isModifyRepoPending,
+  getModifyRepoFailure
+} from "../modules/repos";
+import { withRouter } from "react-router-dom";
+import type { History } from "history";
+
+type Props = {
+  repository: Repository,
+  modifyRepo: (Repository, () => void) => void,
+  modifyLoading: boolean,
+  error: Error,
+
+  // context props
+  t: string => string,
+  history: History
+};
+
+class Edit extends React.Component<Props> {
+  componentDidMount() {}
+
+  repoModified = () => {
+    const { history, repository } = this.props;
+    history.push(`/repo/${repository.namespace}/${repository.name}`);
+  };
+
+  render() {
+    const { t, modifyLoading, error } = this.props;
+    return (
+      <Page
+        title={t("edit.title")}
+        subtitle={t("edit.subtitle")}
+        error={error}
+        showContentOnError={true}
+      >
+        <RepositoryForm
+          repository={this.props.repository}
+          loading={modifyLoading}
+          submitForm={repo => {
+            this.props.modifyRepo(repo, this.repoModified);
+          }}
+        />
+      </Page>
+    );
+  }
+}
+
+const mapStateToProps = (state, ownProps) => {
+  const { namespace, name } = ownProps.repository;
+
+  const modifyLoading = isModifyRepoPending(state, namespace, name);
+
+  const error = getModifyRepoFailure(state, namespace, name);
+
+  return {
+    modifyLoading,
+    error
+  };
+};
+
+const mapDispatchToProps = dispatch => {
+  return {
+    modifyRepo: (repo: Repository, callback: () => void) => {
+      dispatch(modifyRepo(repo, callback));
+    }
+  };
+};
+
+export default connect(
+  mapStateToProps,
+  mapDispatchToProps
+)(translate("repos")(withRouter(Edit)));

scm-ui/src/repos/containers/RepositoryRoot.js

@@ -17,8 +17,10 @@ import { translate } from "react-i18next";
 import { Navigation, NavLink, Section } from "../../components/navigation";
 import RepositoryDetails from "../components/RepositoryDetails";
 import DeleteNavAction from "../components/DeleteNavAction";
+import Edit from "../containers/Edit";
 
 import type { History } from "history";
+import EditNavLink from "../components/EditNavLink";
 
 type Props = {
   namespace: string,
@@ -91,10 +93,15 @@ class RepositoryRoot extends React.Component<Props> {
               exact
               component={() => <RepositoryDetails repository={repository} />}
             />
+            <Route
+              path={`${url}/edit`}
+              component={() => <Edit repository={repository} />}
+            />
           </div>
           <div className="column">
             <Navigation>
               <Section label={t("repository-root.actions-label")}>
+                <EditNavLink repository={repository} editUrl={`${url}/edit`} />
                 <DeleteNavAction repository={repository} delete={this.delete} />
                 <NavLink to="/repos" label={t("repository-root.back-label")} />
               </Section>

scm-ui/src/repos/modules/repos.js

@@ -22,6 +22,11 @@ export const CREATE_REPO_SUCCESS = `${CREATE_REPO}_${types.SUCCESS_SUFFIX}`;
 export const CREATE_REPO_FAILURE = `${CREATE_REPO}_${types.FAILURE_SUFFIX}`;
 export const CREATE_REPO_RESET = `${CREATE_REPO}_${types.RESET_SUFFIX}`;
 
+export const MODIFY_REPO = "scm/repos/MODIFY_REPO";
+export const MODIFY_REPO_PENDING = `${MODIFY_REPO}_${types.PENDING_SUFFIX}`;
+export const MODIFY_REPO_SUCCESS = `${MODIFY_REPO}_${types.SUCCESS_SUFFIX}`;
+export const MODIFY_REPO_FAILURE = `${MODIFY_REPO}_${types.FAILURE_SUFFIX}`;
+
 export const DELETE_REPO = "scm/repos/DELETE_REPO";
 export const DELETE_REPO_PENDING = `${DELETE_REPO}_${types.PENDING_SUFFIX}`;
 export const DELETE_REPO_SUCCESS = `${DELETE_REPO}_${types.SUCCESS_SUFFIX}`;
@@ -188,6 +193,54 @@ export function createRepoReset(): Action {
   };
 }
 
+// modify
+
+export function modifyRepo(repository: Repository, callback?: () => void) {
+  return function(dispatch: any) {
+    dispatch(modifyRepoPending(repository));
+
+    return apiClient
+      .put(repository._links.update.href, repository, CONTENT_TYPE)
+      .then(() => {
+        dispatch(modifyRepoSuccess(repository));
+        if (callback) {
+          callback();
+        }
+      })
+      .catch(cause => {
+        const error = new Error(`failed to modify repo: ${cause.message}`);
+        dispatch(modifyRepoFailure(repository, error));
+      });
+  };
+}
+
+export function modifyRepoPending(repository: Repository): Action {
+  return {
+    type: MODIFY_REPO_PENDING,
+    payload: repository,
+    itemId: createIdentifier(repository)
+  };
+}
+
+export function modifyRepoSuccess(repository: Repository): Action {
+  return {
+    type: MODIFY_REPO_SUCCESS,
+    payload: repository,
+    itemId: createIdentifier(repository)
+  };
+}
+
+export function modifyRepoFailure(
+  repository: Repository,
+  error: Error
+): Action {
+  return {
+    type: MODIFY_REPO_FAILURE,
+    payload: { error, repository },
+    itemId: createIdentifier(repository)
+  };
+}
+
 // delete
 
 export function deleteRepo(repository: Repository, callback?: () => void) {
@@ -288,6 +341,8 @@ export default function reducer(
   switch (action.type) {
     case FETCH_REPOS_SUCCESS:
       return normalizeByNamespaceAndName(action.payload);
+    case MODIFY_REPO_SUCCESS:
+      return reducerByNames(state, action.payload);
     case FETCH_REPO_SUCCESS:
       return reducerByNames(state, action.payload);
     default:
@@ -359,6 +414,22 @@ export function getCreateRepoFailure(state: Object) {
   return getFailure(state, CREATE_REPO);
 }
 
+export function isModifyRepoPending(
+  state: Object,
+  namespace: string,
+  name: string
+) {
+  return isPending(state, MODIFY_REPO, namespace + "/" + name);
+}
+
+export function getModifyRepoFailure(
+  state: Object,
+  namespace: string,
+  name: string
+) {
+  return getFailure(state, MODIFY_REPO, namespace + "/" + name);
+}
+
 export function isDeleteRepoPending(
   state: Object,
   namespace: string,

scm-ui/src/repos/modules/repos.test.js

@@ -37,7 +37,15 @@ import reducer, {
   DELETE_REPO_PENDING,
   DELETE_REPO_FAILURE,
   isDeleteRepoPending,
-  getDeleteRepoFailure
+  getDeleteRepoFailure,
+  modifyRepo,
+  MODIFY_REPO_PENDING,
+  MODIFY_REPO_SUCCESS,
+  MODIFY_REPO_FAILURE,
+  MODIFY_REPO,
+  isModifyRepoPending,
+  getModifyRepoFailure,
+  modifyRepoSuccess
 } from "./repos";
 import type { Repository, RepositoryCollection } from "../types/Repositories";
 
@@ -485,6 +493,64 @@ describe("repos fetch", () => {
       expect(actions[1].payload.error).toBeDefined();
     });
   });
+
+  it("should successfully modify slarti/fjords repo", () => {
+    fetchMock.putOnce(slartiFjords._links.update.href, {
+      status: 204
+    });
+
+    let editedFjords = {...slartiFjords};
+    editedFjords.description = "coast of africa";
+
+    const store = mockStore({});
+
+    return store.dispatch(modifyRepo(editedFjords)).then(() => {
+      const actions = store.getActions();
+      expect(actions[0].type).toEqual(MODIFY_REPO_PENDING);
+      expect(actions[1].type).toEqual(MODIFY_REPO_SUCCESS);
+    });
+  });
+
+  it("should successfully modify slarti/fjords repo and call the callback", () => {
+    fetchMock.putOnce(slartiFjords._links.update.href, {
+      status: 204
+    });
+
+    let editedFjords = {...slartiFjords};
+    editedFjords.description = "coast of africa";
+
+    const store = mockStore({});
+
+    let called = false;
+    const callback = () => {
+      called = true;
+    };
+
+    return store.dispatch(modifyRepo(editedFjords, callback)).then(() => {
+      const actions = store.getActions();
+      expect(actions[0].type).toEqual(MODIFY_REPO_PENDING);
+      expect(actions[1].type).toEqual(MODIFY_REPO_SUCCESS);
+      expect(called).toBe(true);
+    });
+  });
+
+  it("should fail modifying on HTTP 500", () => {
+    fetchMock.putOnce(slartiFjords._links.update.href, {
+      status: 500
+    });
+
+    let editedFjords = { ...slartiFjords };
+    editedFjords.description = "coast of africa";
+
+    const store = mockStore({});
+
+    return store.dispatch(modifyRepo(editedFjords)).then(() => {
+      const actions = store.getActions();
+      expect(actions[0].type).toEqual(MODIFY_REPO_PENDING);
+      expect(actions[1].type).toEqual(MODIFY_REPO_FAILURE);
+      expect(actions[1].payload).toBeDefined();
+    });
+  });
 });
 
 describe("repos reducer", () => {
@@ -521,6 +587,18 @@ describe("repos reducer", () => {
     const newState = reducer({}, fetchRepoSuccess(slartiFjords));
     expect(newState.byNames["slarti/fjords"]).toBe(slartiFjords);
   });
+
+  it("should update reposByNames", () => {
+    const oldState = {
+      byNames: {
+        "slarti/fjords": slartiFjords
+      }
+    };
+    let slartiFjordsEdited = { ...slartiFjords };
+    slartiFjordsEdited.description = "I bless the rains down in Africa";
+    const newState = reducer(oldState, modifyRepoSuccess(slartiFjordsEdited));
+    expect(newState.byNames["slarti/fjords"]).toEqual(slartiFjordsEdited);
+  });
 });
 
 describe("repos selectors", () => {
@@ -635,6 +713,36 @@ describe("repos selectors", () => {
     expect(getCreateRepoFailure({})).toBe(undefined);
   });
 
+  // modify
+
+  it("should return true, when modify repo is pending", () => {
+    const state = {
+      pending: {
+        [MODIFY_REPO + "/slarti/fjords"]: true
+      }
+    };
+
+    expect(isModifyRepoPending(state, "slarti", "fjords")).toEqual(true);
+  });
+
+  it("should return false, when modify repo is not pending", () => {
+    expect(isModifyRepoPending({}, "slarti", "fjords")).toEqual(false);
+  });
+
+  it("should return error, when modify repo failed", () => {
+    const state = {
+      failure: {
+        [MODIFY_REPO + "/slarti/fjords"]: error
+      }
+    };
+
+    expect(getModifyRepoFailure(state, "slarti", "fjords")).toEqual(error);
+  });
+
+  it("should return undefined, when modify did not fail", () => {
+    expect(getModifyRepoFailure({}, "slarti", "fjords")).toBeUndefined();
+  });
+
   // delete
 
   it("should return true, when delete repo is pending", () => {