angular
  .module("webui.ctrls.props", [
    "webui.services.utils",
    "webui.services.settings",
    "webui.services.deps",
    "webui.services.rpc",
    "webui.services.configuration"
  ])
  .controller("StarredPropsCtrl", [
    "$scope",
    "$_",
    "$utils",
    "$rpc",
    "$globalSettings",
    "$fileSettings",
    "$starredProps",
    function(scope, _, utils, rpc, gsettings, fsettings, starredProps) {
      scope._props = [];
      scope.dirty = true;
      scope.properties = [];
      scope.getProps = function() {
        var props = utils.getCookie("aria2props");
        if (!props || !props.indexOf) props = starredProps; // default properties starred in the global configuration file

        return props;
      };

      scope.enabled = function() {
        for (var i = 0; i < scope.properties.length; i++) {
          if (scope.properties[i]._val != scope.properties[i].val) return true;
        }

        return false;
      };

      scope.save = function() {
        var sets = {};
        var found = false;
        for (var i = 0; i < scope.properties.length; i++) {
          if (scope.properties[i]._val != scope.properties[i].val) {
            sets[scope.properties[i].name] = scope.properties[i].val;
            found = true;
          }
        }

        if (found) {
          rpc.once("changeGlobalOption", [sets]);
        }
      };

      rpc.subscribe("getGlobalOption", [], function(data) {
        var vals = data[0];
        var props = scope.getProps();
        var arr = [];

        for (var i = 0; i < props.length; i++) {
          var set = {};
          if (props[i] in gsettings) {
            set = gsettings[props[i]];
            if (props[i] in vals) {
              set.val = vals[props[i]];
            }
            set.name = props[i];
            arr.push(set);
          } else if (props[i] in fsettings) {
            set = fsettings[props[i]];
            if (props[i] in vals) {
              set.val = vals[props[i]];
            }
            set.name = props[i];
            arr.push(set);
          } else if (props[i] in vals) {
            arr.push({ name: props[i], val: vals[props[i]] });
          }
        }

        utils.mergeMap(arr, scope.properties, function(prop, nprop) {
          nprop = nprop || {};
          nprop.name = prop.name;
          nprop.options = prop.options;
          nprop.multiline = prop.multiline;
          if (nprop._val == nprop.val || nprop.val == prop.val) {
            nprop._val = prop.val;
            nprop.val = prop.val;
          } else {
            nprop._val = prop.val;
          }
          nprop.desc = prop.desc;
          return nprop;
        });
      });
    }
  ]);