[CrOS cellular] Add error message to remove eSim profile dialog

- Before this CL remove eSIM profile dialog, did not display any
  meaningful error if remove fails, this CL adds a meaningful error.

Screenshot: https://screenshot.googleplex.com/5JVxg2tdsLued8o.png

Bug: 1154787
Change-Id: Iee30704914ba582325ea9314e7a1a62736f778ca
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2602511Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Reviewed-by: Azeem Arshad <azeemarshad@chromium.org>
Commit-Queue: Nnamdi Theodore Johnson-kanu <tjohnsonkanu@google.com>
Cr-Commit-Position: refs/heads/master@{#839500}

chrome/app/os_settings_strings.grdp

@@ -2214,6 +2214,12 @@ Press an assigned switch to remove assignment.
   <message name="IDS_SETTINGS_INTERNET_NETWORK_REMOVE_PROFILE_DIALOG_REMOVE" desc="Settings > Internet > Network details > Remove profile dialog: The Label for the dialog remove button to remove an eSIM cellular network">
     Remove
   </message>
+  <message name="IDS_SETTINGS_INTERNET_NETWORK_REMOVE_PROFILE_DIALOG_OKAY" desc="Settings > Internet > Network details > Remove eSIM cellular profile dialog: The Label for the dialog okay button">
+    Okay
+  </message>
+  <message name="IDS_SETTINGS_INTERNET_NETWORK_REMOVE_PROFILE_DIALOG_ERROR_MESSAGE" desc="Settings > Internet > Network details > Remove eSIM cellular profile dialog: Error message shown when remove fails">
+    Profile could not be removed. Please try again or contact your carrier for technical support.
+  </message>
   <message name="IDS_SETTINGS_INTERNET_BUTTON_ACTIVATE" desc="Settings > Internet > Network details: The label for the button to activate a Cellular network.">
     Activate
   </message>

chrome/app/os_settings_strings_grdp/IDS_SETTINGS_INTERNET_NETWORK_REMOVE_PROFILE_DIALOG_ERROR_MESSAGE.png.sha1

+860eb2d3305584278ef03009393445d937259dd5
\ No newline at end of file

chrome/app/os_settings_strings_grdp/IDS_SETTINGS_INTERNET_NETWORK_REMOVE_PROFILE_DIALOG_OKAY.png.sha1

+9a8e308193065fa9f8c93671029f1540efd56f50
\ No newline at end of file

chrome/browser/resources/settings/chromeos/internet_page/esim_remove_profile_dialog.html

@@ -19,15 +19,29 @@
     </style>
     <cr-dialog id="dialog" show-on-attach>
       <div slot="title">[[getTitleString_(esimProfileName_)]]</div>
+      <div slot="body">
+        <div id="errorMessage" hidden$="[[!errorMessage_]]">
+          [[errorMessage_]]
+        </div>
+      </div>
       <div slot="button-container">
+        <template is="dom-if" if="[[!errorMessage_]]" restamp>
           <cr-button id="cancel" on-click="onCancelTap_"
               class="cancel-button">
             $i18n{eSimRemoveProfileDialogCancel}
           </cr-button>
           <cr-button id="remove" on-click="onRemoveProfileTap_"
+              disabled="[[isRemoveInProgress_]]"
               class="action-button">
             $i18n{eSimRemoveProfileDialogRemove}
           </cr-button>
+        </template>
+        <template is="dom-if" if="[[errorMessage_]]" restamp>
+          <cr-button id="done" on-click="onCancelTap_"
+              class="action-button">
+            $i18n{eSimRemoveProfileDialogOkay}
+          </cr-button>
+        </template>
       </div>
     </cr-dialog>
   </template>

chrome/browser/resources/settings/chromeos/internet_page/esim_remove_profile_dialog.js

@@ -15,15 +15,27 @@ Polymer({
 
   properties: {
     /** @type {string} */
-    esimProfileName_: {
+    iccid: {
       type: String,
       value: '',
     },
 
     /** @type {string} */
-    iccid: {
+    esimProfileName_: {
+      type: String,
+      value: '',
+    },
+
+    /** @private {string} */
+    errorMessage_: {
       type: String,
       value: '',
+    },
+
+    /** @private {boolean} */
+    isRemoveInProgress_: {
+      type: Boolean,
+      value: false,
     }
   },
 
@@ -91,14 +103,23 @@ Polymer({
    * @param {Event} event
    * @private
    */
-  async onRemoveProfileTap_(event) {
-    const response = await this.esimProfileRemote_.uninstallProfile();
-    if (response.result ===
-        chromeos.cellularSetup.mojom.ESimOperationResult.kFailure) {
-      console.error('Unable to remove profile');
-      // TODO(crbug.com/1093185): Show useful error to user when uninstall fails
-    }
+  onRemoveProfileTap_(event) {
+    this.isRemoveInProgress_ = true;
+    this.esimProfileRemote_.uninstallProfile().then(response => {
+      this.handleRemoveProfileResponse(response.result);
+    });
+  },
 
+  /**
+   * @param {chromeos.cellularSetup.mojom.ESimOperationResult} result
+   * @private
+   */
+  handleRemoveProfileResponse(result) {
+    this.isRemoveInProgress_ = false;
+    if (result === chromeos.cellularSetup.mojom.ESimOperationResult.kFailure) {
+      this.errorMessage_ = this.i18n('eSimRemoveProfileDialogError');
+      return;
+    }
     this.$.dialog.close();
   },
 

chrome/browser/ui/webui/settings/chromeos/internet_section.cc

@@ -722,6 +722,10 @@ void InternetSection::AddLoadTimeData(content::WebUIDataSource* html_source) {
        IDS_SETTINGS_INTERNET_NETWORK_REMOVE_PROFILE_DIALOG_TITLE},
       {"eSimRemoveProfileDialogRemove",
        IDS_SETTINGS_INTERNET_NETWORK_REMOVE_PROFILE_DIALOG_REMOVE},
+      {"eSimRemoveProfileDialogError",
+       IDS_SETTINGS_INTERNET_NETWORK_REMOVE_PROFILE_DIALOG_ERROR_MESSAGE},
+      {"eSimRemoveProfileDialogOkay",
+       IDS_SETTINGS_INTERNET_NETWORK_REMOVE_PROFILE_DIALOG_OKAY},
   };
   AddLocalizedStringsBulk(html_source, kLocalizedStrings);
 

chrome/test/data/webui/cr_components/chromeos/cellular_setup/fake_esim_manager_remote.js

@@ -81,7 +81,7 @@ cr.define('cellular_setup', function() {
      * @return {Object}
      * @private
      */
-    deferedPromise_() {
+    deferredPromise_() {
       let deferred = {};
       let promise = new Promise(function(resolve, reject) {
         deferred.resolve = resolve;
@@ -104,7 +104,7 @@ cr.define('cellular_setup', function() {
         this.properties_.nickname = nickname;
       }
 
-      this.deferredSetProfileNicknamePromise_ = this.deferedPromise_();
+      this.deferredSetProfileNicknamePromise_ = this.deferredPromise_();
       return this.deferredSetProfileNicknamePromise_.promise;
     }
 
@@ -119,17 +119,25 @@ cr.define('cellular_setup', function() {
 
     /** @override */
     uninstallProfile() {
-      return this.fakeEuicc_.removeProfileForTest(this.properties_.iccid)
-          .then(saved => {
-            if (saved) {
-              return {
-                result:
-                    chromeos.cellularSetup.mojom.ESimOperationResult.kSuccess
-              };
+      this.defferedUninstallProfilePromise_ = this.deferredPromise_();
+      return this.defferedUninstallProfilePromise_.promise;
     }
-            return {
-              result: chromeos.cellularSetup.mojom.ESimOperationResult.kFailure
-            };
+
+    /** @return {Promise<void>} */
+    async resolveUninstallProfilePromise() {
+      if (!this.esimOperationResult_ ||
+          this.esimOperationResult_ ===
+              chromeos.cellularSetup.mojom.ESimOperationResult.kSuccess) {
+        const removeProfileResult =
+            await this.fakeEuicc_.removeProfileForTest(this.properties_.iccid);
+        this.defferedUninstallProfilePromise_.resolve(removeProfileResult);
+        return;
+      }
+
+      this.defferedUninstallProfilePromise_.resolve({
+        result: this.esimOperationResult_ ?
+            this.esimOperationResult_ :
+            chromeos.cellularSetup.mojom.ESimOperationResult.kSuccess
       });
     }
   }
@@ -198,18 +206,25 @@ cr.define('cellular_setup', function() {
      */
     async removeProfileForTest(iccid) {
       const result = [];
-      let resp = false;
+      let profileRemoved = false;
       for (let profile of this.profiles_) {
         const property = await profile.getProperties();
         if (property.properties.iccid === iccid) {
-          resp = true;
+          profileRemoved = true;
           continue;
         }
         result.push(profile);
       }
       this.profiles_ = result;
 
-      return resp;
+      if (profileRemoved) {
+        return {
+          result: chromeos.cellularSetup.mojom.ESimOperationResult.kSuccess
+        };
+      }
+      return {
+        result: chromeos.cellularSetup.mojom.ESimOperationResult.kFailure
+      };
     }
   }
 

chrome/test/data/webui/settings/chromeos/esim_remove_profile_dialog_test.js

@@ -43,27 +43,69 @@ suite('EsimRemoveProfileDialog', function() {
     return new Promise(resolve => setTimeout(resolve));
   }
 
+  async function getProfileForIccid(profiles, iccid) {
+    for (const profile of profiles) {
+      const properties = await profile.getProperties();
+      if (properties.properties && properties.properties.iccid === iccid) {
+        return profile;
+      }
+    }
+
+    return null;
+  }
+
   test('Remove esim profile', async function() {
     eSimManagerRemote.addEuiccForTest(2);
     init('1');
 
     await flushAsync();
 
+    const euicc = (await eSimManagerRemote.getAvailableEuiccs()).euiccs[0];
+    let profiles = (await euicc.getProfileList()).profiles;
+    let foundProfile = await getProfileForIccid(profiles, '1');
+    assertTrue(!!foundProfile);
+
     const removeBtn = esimRemoveProfileDialog.$$('#remove');
     assertTrue(!!removeBtn);
     removeBtn.click();
     await flushAsync();
+    foundProfile.resolveUninstallProfilePromise();
+    await flushAsync();
+
+    profiles = (await euicc.getProfileList()).profiles;
+    foundProfile = await getProfileForIccid(profiles, '1');
+    assertFalse(!!foundProfile);
+  });
+
+  test('Remove esim profile fails', async function() {
+    eSimManagerRemote.addEuiccForTest(2);
+    init('1');
+
+    await flushAsync();
+
+    assertTrue(esimRemoveProfileDialog.$$('#errorMessage').hidden);
 
     const euicc = (await eSimManagerRemote.getAvailableEuiccs()).euiccs[0];
-    const profiles = (await euicc.getProfileList()).profiles;
+    let profiles = (await euicc.getProfileList()).profiles;
 
-    const foundProfile = null;
-    for (const profile of profiles) {
-      const properties = await profile.getProperties();
-      if (properties.properties && properties.properties.iccid === '1') {
-        foundProfile = profile;
-      }
-    }
-    assertFalse(!!foundProfile);
+    let foundProfile = await getProfileForIccid(profiles, '1');
+    assertTrue(!!foundProfile);
+    foundProfile.setEsimOperationResultForTest(
+        chromeos.cellularSetup.mojom.ESimOperationResult.kFailure);
+
+    const removeBtn = esimRemoveProfileDialog.$$('#remove');
+    assertTrue(!!removeBtn);
+    assertFalse(removeBtn.disabled);
+    removeBtn.click();
+    await flushAsync();
+    assertTrue(removeBtn.disabled);
+    foundProfile.resolveUninstallProfilePromise();
+    await flushAsync();
+    assertFalse(removeBtn.disabled);
+
+    profiles = (await euicc.getProfileList()).profiles;
+    foundProfile = await getProfileForIccid(profiles, '1');
+    assertTrue(!!foundProfile);
+    assertFalse(esimRemoveProfileDialog.$$('#errorMessage').hidden);
   });
 });
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