REFACTOR: reworks all the search-advanced-options panel (#10661)

* REFACTOR: reworks all the search-advanced-options panel This commit includes the following changes: - prevents any mutation of external (to the component) values - get rid of observers - uses @action - minor UI tweaks - dropped the unecessary debounce - drops all the legacy code for badges/groups which is not being used - replaces user-selector by user-chooser and improves multi-select to not show `search` if maximum has been reached Most importantly this refactor should fix multiple bugs due to _update() being called multiple times if searchTerm was empty and other various bugs where some changes in searchTerm was not applied to the sidebar.
2024-11-22 09:42:02 +08:00 · 2020-09-15 09:39:12 +02:00 · 2020-09-15 09:39:12 +02:00 · 324aa3eb61
commit 324aa3eb61
parent bbddce4d3a
9 changed files with 307 additions and 311 deletions
--- a/app/assets/javascripts/discourse/app/components/search-advanced-options.js
+++ b/app/assets/javascripts/discourse/app/components/search-advanced-options.js
@ -1,19 +1,13 @@
 import I18n from "I18n";
-import { debounce, scheduleOnce } from "@ember/runloop";
 import Component from "@ember/component";
-import { observes } from "discourse-common/utils/decorators";
+import { action } from "@ember/object";
 import { escapeExpression } from "discourse/lib/utilities";
-import Group from "discourse/models/group";
-import Badge from "discourse/models/badge";
 import Category from "discourse/models/category";
-import { INPUT_DELAY } from "discourse-common/config/environment";

 const REGEXP_BLOCKS = /(([^" \t\n\x0B\f\r]+)?(("[^"]+")?))/g;

 const REGEXP_USERNAME_PREFIX = /^(user:|@)/gi;
 const REGEXP_CATEGORY_PREFIX = /^(category:|#)/gi;
-const REGEXP_GROUP_PREFIX = /^group:/gi;
-const REGEXP_BADGE_PREFIX = /^badge:/gi;
 const REGEXP_TAGS_PREFIX = /^(tags?:|#(?=[a-z0-9\-]+::tag))/gi;
 const REGEXP_IN_PREFIX = /^(in|with):/gi;
 const REGEXP_STATUS_PREFIX = /^status:/gi;
@ -77,30 +71,17 @@ function addAdvancedSearchOptions(options) {

 export default Component.extend({
  classNames: ["search-advanced-options"],
+  category: null,

  init() {
    this._super(...arguments);

-    this._init();
-
-    scheduleOnce("afterRender", this, this._update);
-  },
-
-  @observes("searchTerm")
-  _updateOptions() {
-    this._update();
-    debounce(this, this._update, INPUT_DELAY);
-  },
-
-  _init() {
    this.setProperties({
      searchedTerms: {
-        username: "",
-        category: "",
-        group: [],
-        badge: [],
-        tags: [],
-        in: "",
+        username: null,
+        category: null,
+        tags: null,
+        in: null,
        special: {
          in: {
            title: false,
@ -110,11 +91,11 @@ export default Component.extend({
          },
          all_tags: false,
        },
-        status: "",
-        min_post_count: "",
+        status: null,
+        min_post_count: null,
        time: {
          when: "before",
-          days: "",
+          days: null,
        },
      },
      inOptions: this.currentUser
@ -125,16 +106,11 @@ export default Component.extend({
    });
  },

-  _update() {
-    if (!this.searchTerm) {
-      this._init();
-      return;
-    }
+  didReceiveAttrs() {
+    this._super(...arguments);

    this.setSearchedTermValue("searchedTerms.username", REGEXP_USERNAME_PREFIX);
    this.setSearchedTermValueForCategory();
-    this.setSearchedTermValueForGroup();
-    this.setSearchedTermValueForBadge();
    this.setSearchedTermValueForTags();

    let regExpInMatch = this.inOptions.map((option) => option.value).join("|");
@ -216,14 +192,14 @@ export default Component.extend({
    const match = this.filterBlocks(matchRegEx);

    let val = this.get(key);
-
    if (match.length !== 0) {
      const userInput = match[0].replace(replaceRegEx, "");
-      if (val !== userInput) {
+
+      if (val !== userInput && userInput.length) {
        this.set(key, userInput);
      }
    } else if (val && val.length !== 0) {
-      this.set(key, "");
+      this.set(key, null);
    }
  },

@ -239,11 +215,6 @@ export default Component.extend({
    }
  },

-  setCategory(category) {
-    this.set("searchedTerms.category", category);
-    this.set("category", category);
-  },
-
  setSearchedTermValueForCategory() {
    const match = this.filterBlocks(REGEXP_CATEGORY_PREFIX);
    if (match.length !== 0) {
@ -259,61 +230,28 @@ export default Component.extend({
        if (
          (!existingInput && userInput) ||
          (existingInput && userInput && existingInput.id !== userInput.id)
-        )
-          this.setCategory(userInput);
+        ) {
+          this.set("searchedTerms.category", userInput);
+        }
      } else if (isNaN(subcategories)) {
        const userInput = Category.findSingleBySlug(subcategories[0]);
        if (
          (!existingInput && userInput) ||
          (existingInput && userInput && existingInput.id !== userInput.id)
-        )
-          this.setCategory(userInput);
+        ) {
+          this.set("searchedTerms.category", userInput);
+        }
      } else {
        const userInput = Category.findById(subcategories[0]);
        if (
          (!existingInput && userInput) ||
          (existingInput && userInput && existingInput.id !== userInput.id)
-        )
-          this.setCategory(userInput);
+        ) {
+          this.set("searchedTerms.category", userInput);
        }
-    } else this.set("searchedTerms.category", "");
-  },
-
-  setSearchedTermValueForGroup() {
-    const match = this.filterBlocks(REGEXP_GROUP_PREFIX);
-    const group = this.get("searchedTerms.group");
-
-    if (match.length !== 0) {
-      const existingInput = Array.isArray(group) ? group[0] : group;
-      const userInput = match[0].replace(REGEXP_GROUP_PREFIX, "");
-
-      if (existingInput !== userInput) {
-        this.set(
-          "searchedTerms.group",
-          userInput.length !== 0 ? [userInput] : []
-        );
      }
-    } else if (group.length !== 0) {
-      this.set("searchedTerms.group", []);
-    }
-  },
-
-  setSearchedTermValueForBadge() {
-    const match = this.filterBlocks(REGEXP_BADGE_PREFIX);
-    const badge = this.get("searchedTerms.badge");
-
-    if (match.length !== 0) {
-      const existingInput = Array.isArray(badge) ? badge[0] : badge;
-      const userInput = match[0].replace(REGEXP_BADGE_PREFIX, "");
-
-      if (existingInput !== userInput) {
-        this.set(
-          "searchedTerms.badge",
-          userInput.length !== 0 ? [userInput] : []
-        );
-      }
-    } else if (badge.length !== 0) {
-      this.set("searchedTerms.badge", []);
+    } else {
+      this.set("searchedTerms.category", null);
    }
  },

@ -322,21 +260,24 @@ export default Component.extend({

    const match = this.filterBlocks(REGEXP_TAGS_PREFIX);
    const tags = this.get("searchedTerms.tags");
-    const contain_all_tags = this.get("searchedTerms.special.all_tags");
+    if (match.length) {
+      this.set("searchedTerms.special.all_tags", match[0].includes("+"));
+    }
+    const containAllTags = this.get("searchedTerms.special.all_tags");

    if (match.length !== 0) {
-      const join_char = contain_all_tags ? "+" : ",";
-      const existingInput = Array.isArray(tags) ? tags.join(join_char) : tags;
+      const joinChar = containAllTags ? "+" : ",";
+      const existingInput = Array.isArray(tags) ? tags.join(joinChar) : tags;
      const userInput = match[0].replace(REGEXP_TAGS_REPLACE, "");

      if (existingInput !== userInput) {
        this.set(
          "searchedTerms.tags",
-          userInput.length !== 0 ? userInput.split(join_char) : []
+          userInput.length !== 0 ? userInput.split(joinChar) : null
        );
      }
-    } else if (tags.length !== 0) {
-      this.set("searchedTerms.tags", []);
+    } else if (!tags) {
+      this.set("searchedTerms.tags", null);
    }
  },

@ -360,32 +301,141 @@ export default Component.extend({

      this.setProperties(properties);
    } else {
-      this.set("searchedTerms.time.days", "");
+      this.set("searchedTerms.time.when", "before");
+      this.set("searchedTerms.time.days", null);
    }
  },

-  @observes("searchedTerms.username")
-  updateSearchTermForUsername() {
-    const match = this.filterBlocks(REGEXP_USERNAME_PREFIX);
-    const userFilter = this.get("searchedTerms.username");
+  updateInRegex(regex, filter) {
+    const match = this.filterBlocks(regex);
+    const inFilter = this.get("searchedTerms.special.in." + filter);
    let searchTerm = this.searchTerm || "";

-    if (userFilter && userFilter.length !== 0) {
-      if (match.length !== 0) {
-        searchTerm = searchTerm.replace(match[0], `@${userFilter}`);
-      } else {
-        searchTerm += ` @${userFilter}`;
+    if (inFilter) {
+      if (match.length === 0) {
+        searchTerm += ` in:${filter}`;
+        this._updateSearchTerm(searchTerm);
      }
-
-      this.set("searchTerm", searchTerm.trim());
    } else if (match.length !== 0) {
-      searchTerm = searchTerm.replace(match[0], "");
-      this.set("searchTerm", searchTerm.trim());
+      searchTerm = searchTerm.replace(match, "");
+      this._updateSearchTerm(searchTerm);
    }
  },

-  @observes("searchedTerms.category")
-  updateSearchTermForCategory() {
+  @action
+  onChangeSearchTermMinPostCount(value) {
+    this.set("searchedTerms.min_post_count", value.length ? value : null);
+    this._updateSearchTermForMinPostCount();
+  },
+
+  @action
+  onChangeSearchTermForIn(value) {
+    this.set("searchedTerms.in", value);
+    this._updateSearchTermForIn();
+  },
+
+  @action
+  onChangeSearchTermForStatus(value) {
+    this.set("searchedTerms.status", value);
+    this._updateSearchTermForStatus();
+  },
+
+  @action
+  onChangeWhenTime(time) {
+    if (time) {
+      this.set("searchedTerms.time.when", time);
+      this._updateSearchTermForPostTime();
+    }
+  },
+
+  @action
+  onChangeWhenDate(date) {
+    if (date) {
+      this.set("searchedTerms.time.days", date.format("YYYY-MM-DD"));
+      this._updateSearchTermForPostTime();
+    }
+  },
+
+  @action
+  onChangeSearchTermForCategory(categoryId) {
+    if (categoryId) {
+      const category = Category.findById(categoryId);
+      this.onChangeCategory && this.onChangeCategory(category);
+      this.set("searchedTerms.category", category);
+    } else {
+      this.onChangeCategory && this.onChangeCategory(null);
+      this.set("searchedTerms.category", null);
+    }
+
+    this._updateSearchTermForCategory();
+  },
+
+  @action
+  onChangeSearchTermForUsername(username) {
+    this.set("searchedTerms.username", username.length ? username : null);
+    this._updateSearchTermForUsername();
+  },
+
+  @action
+  onChangeSearchTermForTags(tags) {
+    this.set("searchedTerms.tags", tags.length ? tags : null);
+    this._updateSearchTermForTags();
+  },
+
+  @action
+  onChangeSearchTermForAllTags(checked) {
+    this.set("searchedTerms.special.all_tags", checked);
+    this._updateSearchTermForTags();
+  },
+
+  @action
+  onChangeSearchTermForSpecialInLikes(checked) {
+    this.set("searchedTerms.special.in.likes", checked);
+    this.updateInRegex(REGEXP_SPECIAL_IN_LIKES_MATCH, "likes");
+  },
+
+  @action
+  onChangeSearchTermForSpecialInPersonal(checked) {
+    this.set("searchedTerms.special.in.personal", checked);
+    this.updateInRegex(REGEXP_SPECIAL_IN_PERSONAL_MATCH, "personal");
+  },
+
+  @action
+  onChangeSearchTermForSpecialInSeen(checked) {
+    this.set("searchedTerms.special.in.seen", checked);
+    this.updateInRegex(REGEXP_SPECIAL_IN_SEEN_MATCH, "seen");
+  },
+
+  @action
+  onChangeSearchTermForSpecialInTitle(checked) {
+    this.set("searchedTerms.special.in.title", checked);
+    this.updateInRegex(REGEXP_SPECIAL_IN_TITLE_MATCH, "title");
+  },
+
+  _updateSearchTermForTags() {
+    const match = this.filterBlocks(REGEXP_TAGS_PREFIX);
+    const tagFilter = this.get("searchedTerms.tags");
+    let searchTerm = this.searchTerm || "";
+    const containAllTags = this.get("searchedTerms.special.all_tags");
+
+    if (tagFilter && tagFilter.length !== 0) {
+      const joinChar = containAllTags ? "+" : ",";
+      const tags = tagFilter.join(joinChar);
+
+      if (match.length !== 0) {
+        searchTerm = searchTerm.replace(match[0], `tags:${tags}`);
+      } else {
+        searchTerm += ` tags:${tags}`;
+      }
+
+      this._updateSearchTerm(searchTerm);
+    } else if (match.length !== 0) {
+      searchTerm = searchTerm.replace(match[0], "");
+      this._updateSearchTerm(searchTerm);
+    }
+  },
+
+  _updateSearchTermForCategory() {
    const match = this.filterBlocks(REGEXP_CATEGORY_PREFIX);
    const categoryFilter = this.get("searchedTerms.category");
    let searchTerm = this.searchTerm || "";
@ -411,7 +461,7 @@ export default Component.extend({
          );
        else searchTerm += ` #${parentSlug}:${slug}`;

-        this.set("searchTerm", searchTerm.trim());
+        this._updateSearchTerm(searchTerm);
      } else {
        if (slugCategoryMatches)
          searchTerm = searchTerm.replace(slugCategoryMatches[0], `#${slug}`);
@ -422,7 +472,7 @@ export default Component.extend({
          );
        else searchTerm += ` #${slug}`;

-        this.set("searchTerm", searchTerm.trim());
+        this._updateSearchTerm(searchTerm);
      }
    } else {
      if (slugCategoryMatches)
@ -430,76 +480,50 @@ export default Component.extend({
      if (idCategoryMatches)
        searchTerm = searchTerm.replace(idCategoryMatches[0], "");

-      this.set("searchTerm", searchTerm.trim());
+      this._updateSearchTerm(searchTerm);
    }
  },

-  @observes("searchedTerms.group")
-  updateSearchTermForGroup() {
-    const match = this.filterBlocks(REGEXP_GROUP_PREFIX);
-    const groupFilter = this.get("searchedTerms.group");
+  _updateSearchTermForUsername() {
+    const match = this.filterBlocks(REGEXP_USERNAME_PREFIX);
+    const userFilter = this.get("searchedTerms.username");
    let searchTerm = this.searchTerm || "";

-    if (groupFilter && groupFilter.length !== 0) {
+    if (userFilter && userFilter.length !== 0) {
      if (match.length !== 0) {
-        searchTerm = searchTerm.replace(match[0], ` group:${groupFilter}`);
+        searchTerm = searchTerm.replace(match[0], `@${userFilter}`);
      } else {
-        searchTerm += ` group:${groupFilter}`;
+        searchTerm += ` @${userFilter}`;
      }

-      this.set("searchTerm", searchTerm);
+      this._updateSearchTerm(searchTerm);
    } else if (match.length !== 0) {
      searchTerm = searchTerm.replace(match[0], "");
-      this.set("searchTerm", searchTerm.trim());
+      this._updateSearchTerm(searchTerm);
    }
  },

-  @observes("searchedTerms.badge")
-  updateSearchTermForBadge() {
-    const match = this.filterBlocks(REGEXP_BADGE_PREFIX);
-    const badgeFilter = this.get("searchedTerms.badge");
+  _updateSearchTermForPostTime() {
+    const match = this.filterBlocks(REGEXP_POST_TIME_PREFIX);
+    const timeDaysFilter = this.get("searchedTerms.time.days");
    let searchTerm = this.searchTerm || "";

-    if (badgeFilter && badgeFilter.length !== 0) {
+    if (timeDaysFilter) {
+      const when = this.get("searchedTerms.time.when");
      if (match.length !== 0) {
-        searchTerm = searchTerm.replace(match[0], ` badge:${badgeFilter}`);
+        searchTerm = searchTerm.replace(match[0], `${when}:${timeDaysFilter}`);
      } else {
-        searchTerm += ` badge:${badgeFilter}`;
+        searchTerm += ` ${when}:${timeDaysFilter}`;
      }

-      this.set("searchTerm", searchTerm);
+      this._updateSearchTerm(searchTerm);
    } else if (match.length !== 0) {
      searchTerm = searchTerm.replace(match[0], "");
-      this.set("searchTerm", searchTerm.trim());
+      this._updateSearchTerm(searchTerm);
    }
  },

-  @observes("searchedTerms.tags", "searchedTerms.special.all_tags")
-  updateSearchTermForTags() {
-    const match = this.filterBlocks(REGEXP_TAGS_PREFIX);
-    const tagFilter = this.get("searchedTerms.tags");
-    let searchTerm = this.searchTerm || "";
-    const contain_all_tags = this.get("searchedTerms.special.all_tags");
-
-    if (tagFilter && tagFilter.length !== 0) {
-      const join_char = contain_all_tags ? "+" : ",";
-      const tags = tagFilter.join(join_char);
-
-      if (match.length !== 0) {
-        searchTerm = searchTerm.replace(match[0], `tags:${tags}`);
-      } else {
-        searchTerm += ` tags:${tags}`;
-      }
-
-      this.set("searchTerm", searchTerm.trim());
-    } else if (match.length !== 0) {
-      searchTerm = searchTerm.replace(match[0], "");
-      this.set("searchTerm", searchTerm.trim());
-    }
-  },
-
-  @observes("searchedTerms.in")
-  updateSearchTermForIn() {
+  _updateSearchTermForIn() {
    let regExpInMatch = this.inOptions.map((option) => option.value).join("|");
    const REGEXP_IN_MATCH = new RegExp(`(in|with):(${regExpInMatch})`);

@ -518,51 +542,14 @@ export default Component.extend({
        searchTerm += ` ${keyword}:${inFilter}`;
      }

-      this.set("searchTerm", searchTerm.trim());
+      this._updateSearchTerm(searchTerm);
    } else if (match.length !== 0) {
      searchTerm = searchTerm.replace(match, "");
-      this.set("searchTerm", searchTerm.trim());
+      this._updateSearchTerm(searchTerm);
    }
  },

-  updateInRegex(regex, filter) {
-    const match = this.filterBlocks(regex);
-    const inFilter = this.get("searchedTerms.special.in." + filter);
-    let searchTerm = this.searchTerm || "";
-
-    if (inFilter) {
-      if (match.length === 0) {
-        searchTerm += ` in:${filter}`;
-        this.set("searchTerm", searchTerm.trim());
-      }
-    } else if (match.length !== 0) {
-      searchTerm = searchTerm.replace(match, "");
-      this.set("searchTerm", searchTerm.trim());
-    }
-  },
-
-  @observes("searchedTerms.special.in.likes")
-  updateSearchTermForSpecialInLikes() {
-    this.updateInRegex(REGEXP_SPECIAL_IN_LIKES_MATCH, "likes");
-  },
-
-  @observes("searchedTerms.special.in.personal")
-  updateSearchTermForSpecialInPersonal() {
-    this.updateInRegex(REGEXP_SPECIAL_IN_PERSONAL_MATCH, "personal");
-  },
-
-  @observes("searchedTerms.special.in.seen")
-  updateSearchTermForSpecialInSeen() {
-    this.updateInRegex(REGEXP_SPECIAL_IN_SEEN_MATCH, "seen");
-  },
-
-  @observes("searchedTerms.special.in.title")
-  updateSearchTermForSpecialInTitle() {
-    this.updateInRegex(REGEXP_SPECIAL_IN_TITLE_MATCH, "title");
-  },
-
-  @observes("searchedTerms.status")
-  updateSearchTermForStatus() {
+  _updateSearchTermForStatus() {
    let regExpStatusMatch = this.statusOptions
      .map((status) => status.value)
      .join("|");
@ -579,35 +566,14 @@ export default Component.extend({
        searchTerm += ` status:${statusFilter}`;
      }

-      this.set("searchTerm", searchTerm.trim());
+      this._updateSearchTerm(searchTerm);
    } else if (match.length !== 0) {
      searchTerm = searchTerm.replace(match[0], "");
-      this.set("searchTerm", searchTerm.trim());
+      this._updateSearchTerm(searchTerm);
    }
  },

-  updateSearchTermForPostTime() {
-    const match = this.filterBlocks(REGEXP_POST_TIME_PREFIX);
-    const timeDaysFilter = this.get("searchedTerms.time.days");
-    let searchTerm = this.searchTerm || "";
-
-    if (timeDaysFilter) {
-      const when = this.get("searchedTerms.time.when");
-      if (match.length !== 0) {
-        searchTerm = searchTerm.replace(match[0], `${when}:${timeDaysFilter}`);
-      } else {
-        searchTerm += ` ${when}:${timeDaysFilter}`;
-      }
-
-      this.set("searchTerm", searchTerm.trim());
-    } else if (match.length !== 0) {
-      searchTerm = searchTerm.replace(match[0], "");
-      this.set("searchTerm", searchTerm.trim());
-    }
-  },
-
-  @observes("searchedTerms.min_post_count")
-  updateSearchTermForMinPostCount() {
+  _updateSearchTermForMinPostCount() {
    const match = this.filterBlocks(REGEXP_MIN_POST_COUNT_PREFIX);
    const postsCountFilter = this.get("searchedTerms.min_post_count");
    let searchTerm = this.searchTerm || "";
@ -622,42 +588,15 @@ export default Component.extend({
        searchTerm += ` min_post_count:${postsCountFilter}`;
      }

-      this.set("searchTerm", searchTerm.trim());
+      this._updateSearchTerm(searchTerm);
    } else if (match.length !== 0) {
      searchTerm = searchTerm.replace(match[0], "");
-      this.set("searchTerm", searchTerm.trim());
+      this._updateSearchTerm(searchTerm);
    }
  },

-  groupFinder(term) {
-    return Group.findAll({ term: term, ignore_automatic: false });
-  },
-
-  badgeFinder(term) {
-    return Badge.findAll({ search: term });
-  },
-
-  actions: {
-    onChangeWhenTime(time) {
-      if (time) {
-        this.set("searchedTerms.time.when", time);
-        this.updateSearchTermForPostTime();
-      }
-    },
-    onChangeWhenDate(date) {
-      if (date) {
-        this.set("searchedTerms.time.days", moment(date).format("YYYY-MM-DD"));
-        this.updateSearchTermForPostTime();
-      }
-    },
-
-    onChangeCategory(categoryId) {
-      if (categoryId) {
-        this.set("searchedTerms.category", Category.findById(categoryId));
-      } else {
-        this.set("searchedTerms.category", null);
-      }
-    },
+  _updateSearchTerm(searchTerm) {
+    this.onChangeSearchTerm(searchTerm.trim());
  },
 });

--- a/app/assets/javascripts/discourse/app/templates/components/search-advanced-options.hbs
+++ b/app/assets/javascripts/discourse/app/templates/components/search-advanced-options.hbs
@ -2,14 +2,17 @@

 <div class="container advanced-search-posted-by-group">
  <div class="control-group pull-left">
-    <label class="control-label" for="search-posted-by">{{i18n "search.advanced.posted_by.label"}}</label>
+    <label class="control-label" for="search-posted-by">
+      {{i18n "search.advanced.posted_by.label"}}
+    </label>
    <div class="controls">
-      {{user-selector
+      {{user-chooser
+        value=searchedTerms.username
+        onChange=(action "onChangeSearchTermForUsername")
+        options=(hash
+          maximum=1
          excludeCurrentUser=false
-        usernames=searchedTerms.username
-        single=true
-        canReceiveUpdates=true
-        class="user-selector"
+        )
      }}
    </div>
  </div>
@ -18,28 +21,12 @@
    <div class="controls">
      {{search-advanced-category-chooser
        value=searchedTerms.category.id
-        onChange=(action "onChangeCategory")
+        onChange=(action "onChangeSearchTermForCategory")
      }}
    </div>
  </div>
 </div>

-{{!-- disable these super-advanced searches for now
-<div class="container">
-  <div class="control-group pull-left">
-    <label class="control-label" for="search-in-group">{{i18n "search.advanced.in_group.label"}}</label>
-    <div class="controls">
-      {{group-selector groupFinder=groupFinder groupNames=searchedTerms.group single="true" canReceiveUpdates="true"}}
-    </div>
-  </div>
-  <div class="control-group pull-left">
-    <label class="control-label" for="search-with-badge">{{i18n "search.advanced.with_badge.label"}}</label>
-    <div class="controls">
-      {{badge-selector badgeFinder=badgeFinder badgeNames=searchedTerms.badge single="true" canReceiveUpdates="true"}}
-    </div>
-  </div>
-</div> --}}
-
 {{#if siteSettings.tagging_enabled}}
  <div class="container advanced-search-tag-group">
    <div class="control-group">
@ -50,10 +37,18 @@
          allowCreate=false
          everyTag=true
          unlimitedTagCount=true
-          onChange=(action (mut searchedTerms.tags))
+          onChange=(action "onChangeSearchTermForTags")
        }}
        <section class="field">
-          <label>{{ input type="checkbox" class="all-tags" checked=searchedTerms.special.all_tags}} {{i18n "search.advanced.filters.all_tags"}} </label>
+          <label>
+            {{input
+              type="checkbox"
+              class="all-tags"
+              checked=searchedTerms.special.all_tags
+              click=(action "onChangeSearchTermForAllTags" value="target.checked")
+            }}
+            {{i18n "search.advanced.filters.all_tags"}}
+          </label>
        </section>
      </div>
    </div>
@ -66,10 +61,42 @@
    <div class="controls">
      {{#if currentUser}}
        <section class="field">
-          <label>{{input type="checkbox" class="in-title" checked=searchedTerms.special.in.title}} {{i18n "search.advanced.filters.title"}}</label>
-          <label>{{input type="checkbox" class="in-likes" checked=searchedTerms.special.in.likes}} {{i18n "search.advanced.filters.likes"}}</label>
-          <label>{{input type="checkbox" class="in-private" checked=searchedTerms.special.in.personal}} {{i18n "search.advanced.filters.private"}}</label>
-          <label>{{input type="checkbox" class="in-seen" checked=searchedTerms.special.in.seen}} {{i18n "search.advanced.filters.seen"}}</label>
+          <label>
+            {{input
+              type="checkbox"
+              class="in-title"
+              checked=searchedTerms.special.in.title
+              click=(action "onChangeSearchTermForSpecialInTitle" value="target.checked")
+            }}
+            {{i18n "search.advanced.filters.title"}}
+          </label>
+          <label>
+            {{input
+              type="checkbox"
+              class="in-likes"
+              checked=searchedTerms.special.in.likes
+              click=(action "onChangeSearchTermForSpecialInLikes" value="target.checked")
+            }}
+            {{i18n "search.advanced.filters.likes"}}
+          </label>
+          <label>
+            {{input
+              type="checkbox"
+              class="in-private"
+              checked=searchedTerms.special.in.personal
+              click=(action "onChangeSearchTermForSpecialInPersonal" value="target.checked")
+            }}
+            {{i18n "search.advanced.filters.private"}}
+          </label>
+          <label>
+            {{input
+              type="checkbox"
+              class="in-seen"
+              checked=searchedTerms.special.in.seen
+              click=(action "onChangeSearchTermForSpecialInSeen" value="target.checked")
+            }}
+            {{i18n "search.advanced.filters.seen"}}
+          </label>
        </section>
      {{/if}}
      {{combo-box
@ -77,8 +104,11 @@
        valueProperty="value"
        content=inOptions
        value=searchedTerms.in
+        onChange=(action "onChangeSearchTermForIn")
+        options=(hash
          none="user.locale.any"
-        onChange=(action (mut searchedTerms.in))
+          clearable=true
+        )
      }}
    </div>
  </div>
@ -90,8 +120,11 @@
        valueProperty="value"
        content=statusOptions
        value=searchedTerms.status
+        onChange=(action "onChangeSearchTermForStatus")
+        options=(hash
          none="user.locale.any"
-        onChange=(action (mut searchedTerms.status))
+          clearable=true
+        )
      }}
    </div>
  </div>
@ -118,7 +151,13 @@
  <div class="control-group pull-left">
    <label class="control-label" for="search-min-post-count">{{i18n "search.advanced.post.count.label"}}</label>
    <div class="controls">
-      {{input type="number" value=searchedTerms.min_post_count class="input-small" id="search-min-post-count"}}
+      {{input
+        type="number"
+        value=(readonly searchedTerms.min_post_count)
+        class="input-small"
+        id="search-min-post-count"
+        input=(action "onChangeSearchTermMinPostCount" value="target.value")
+      }}
    </div>
  </div>
 </div>
--- a/app/assets/javascripts/discourse/app/templates/full-page-search.hbs
+++ b/app/assets/javascripts/discourse/app/templates/full-page-search.hbs
@ -198,11 +198,10 @@
    {{/if}}

    {{#if site.mobileView}}
-      {{d-button
-        class="search-advanced-title"
-        action=(action "toggleAdvancedSearch")
-        icon=(if expanded "caret-down" "caret-right")
-        label="search.advanced.title"}}
+      <div role="button" class="search-advanced-title" {{on "click" (action "toggleAdvancedSearch")}}>
+        {{d-icon (if expanded "caret-down" "caret-right")}}
+        <span>{{i18n "search.advanced.title"}}</span>
+      </div>
    {{else}}
      <span class="search-advanced-title">
        {{i18n "search.advanced.title"}}
@ -213,17 +212,17 @@
      {{#if expanded}}
        <div class="search-advanced-filters">
          {{search-advanced-options
-            searchTerm=searchTerm
-            isExpanded=expanded
+            searchTerm=(readonly searchTerm)
+            onChangeSearchTerm=(action (mut searchTerm))
          }}
        </div>
      {{/if}}
    {{else}}
      <div class="search-advanced-filters">
        {{search-advanced-options
-          searchTerm=searchTerm
-          isExpanded=true
-          category=category
+          searchTerm=(readonly searchTerm)
+          onChangeSearchTerm=(action (mut searchTerm))
+          onChangeCategory=(action (mut category))
        }}

        {{d-button
--- a/app/assets/javascripts/select-kit/addon/components/multi-select/multi-select-header.js
+++ b/app/assets/javascripts/select-kit/addon/components/multi-select/multi-select-header.js
@ -11,6 +11,14 @@ export default SelectKitHeaderComponent.extend({
    return makeArray(this.selectedContent).map((c) => this.getName(c));
  }),

+  hasReachedMaximumSelection: computed("selectedValue", function () {
+    if (!this.selectKit.options.maximum) {
+      return false;
+    }
+
+    return this.selectedValue.length >= this.selectKit.options.maximum;
+  }),
+
  selectedValue: computed("selectedContent", function () {
    return makeArray(this.selectedContent)
      .map((c) => {
--- a/app/assets/javascripts/select-kit/addon/templates/components/multi-select/multi-select-header.hbs
+++ b/app/assets/javascripts/select-kit/addon/templates/components/multi-select/multi-select-header.hbs
@ -7,9 +7,11 @@
    }}
  {{/each}}

+  {{#unless hasReachedMaximumSelection}}
    <div class="choice input-wrapper">
      {{component selectKit.options.filterComponent
        selectKit=selectKit
      }}
    </div>
+  {{/unless}}
 </div>
--- a/app/assets/stylesheets/common/base/search.scss
+++ b/app/assets/stylesheets/common/base/search.scss
@ -12,7 +12,6 @@
    display: flex;
    justify-content: space-between;
    align-items: center;
-    justify-content: space-between;
    margin-bottom: 1em;

    .search-query {
@ -133,11 +132,7 @@
      }
      font-weight: 700;
      text-align: left;
-      font-weight: bold;
-
-      &.btn {
-        background: var(--primary-low);
-      }
+      cursor: pointer;

      .d-icon {
        margin: 0;
--- a/app/assets/stylesheets/mobile/search.scss
+++ b/app/assets/stylesheets/mobile/search.scss
@ -34,7 +34,8 @@
    width: 100%;
    margin: 0;

-    .tag-chooser {
+    .tag-chooser,
+    .user-chooser {
      width: 100%;
    }
  }
--- a/test/javascripts/acceptance/search-full-test.js
+++ b/test/javascripts/acceptance/search-full-test.js
@ -1,5 +1,5 @@
 import selectKit from "helpers/select-kit-helper";
-import { acceptance, waitFor } from "helpers/qunit-helpers";
+import { selectDate, acceptance, waitFor } from "helpers/qunit-helpers";

 acceptance("Search - Full Page", {
  settings: { tagging_enabled: true },
@ -109,7 +109,7 @@ QUnit.test("escape search term", async (assert) => {

  assert.ok(
    exists(
-      '.search-advanced-options span:contains("<script>prompt(1337)</script>gmail.com")'
+      '.search-advanced-options span:contains("&lt;script&gt;prompt(1337)&lt;/script&gt;gmail.com")'
    ),
    "it escapes search term"
  );
@ -355,7 +355,7 @@ QUnit.test("update post time through advanced search ui", async (assert) => {
  await visit("/search");

  await fillIn(".search-query", "none");
-  await fillIn("#search-post-date .date-picker", "2016-10-05");
+  await selectDate("#search-post-date .date-picker", "2016-10-05");

  const postTimeSelector = selectKit(
    ".search-advanced-options .select-kit#postTime"
--- a/test/javascripts/helpers/qunit-helpers.js
+++ b/test/javascripts/helpers/qunit-helpers.js
@ -1,3 +1,4 @@
+import { Promise } from "rsvp";
 import { isEmpty } from "@ember/utils";
 import { later } from "@ember/runloop";
 /* global QUnit, resetSite */
@ -283,3 +284,15 @@ export function waitFor(assert, callback, timeout) {
    done();
  }, timeout);
 }
+
+export async function selectDate(selector, date) {
+  return new Promise((resolve) => {
+    const elem = document.querySelector(selector);
+    elem.value = date;
+    const evt = new Event("input", { bubbles: true, cancelable: false });
+    elem.dispatchEvent(evt);
+    elem.blur();
+
+    resolve();
+  });
+}