api, frontend: add account deletion

Closes https://gitlab.com/commento/commento/issues/120

frontend/js/login.js

@@ -33,12 +33,22 @@
     }
   }
 
+  // Shows messages produced from account deletion.
+  function displayDeletedOwner() {
+    var deleted = global.paramGet("deleted");
+
+    if (deleted === "true") {
+      $("#msg").html("Your account has been deleted.")
+    }
+  }
+
 
   // Shows email confirmation and password reset messages, if any.
   global.displayMessages = function() {
     displayConfirmedEmail();
     displayChangedPassword();
     displaySignedUp();
+    displayDeletedOwner();
   };
 
 

frontend/js/settings.js

@@ -0,0 +1,54 @@
+(function (global, document) {
+  "use strict";
+
+  (document);
+
+  global.vueConstruct = function(callback) {
+    var reactiveData = {
+      hasSource: global.owner.hasSource,
+      lastFour: global.owner.lastFour,
+    };
+
+    global.settings = new Vue({
+      el: "#settings",
+      data: reactiveData,
+    });
+
+    if (callback !== undefined) {
+      callback();
+    }
+  };
+
+  global.settingShow = function(setting) {
+    $(".pane-setting").removeClass("selected");
+    $(".view").hide();
+    $("#" + setting).addClass("selected");
+    $("#" + setting + "-view").show();
+  };
+
+  global.deleteOwnerHandler = function() {
+    if (!confirm("Are you absolutely sure you want to delete your account?")) {
+      return;
+    }
+
+    var json = {
+      "ownerToken": global.cookieGet("commentoOwnerToken"),
+    }
+
+    $("#delete-owner-button").prop("disabled", true);
+    $("#delete-owner-button").text("Deleting...");
+    global.post(global.origin + "/api/owner/delete", json, function(resp) {
+      if (!resp.success) {
+        $("#delete-owner-button").prop("disabled", false);
+        $("#delete-owner-button").text("Delete Account");
+        global.globalErrorShow(resp.message);
+        $("#error-message").text(resp.message);
+        return;
+      }
+
+      global.cookieDelete("commentoOwnerToken");
+      document.location = global.origin + "/login?deleted=true";
+    });
+  };
+
+} (window.commento, document));