Work in progress... post embeddings and version

Feel free to continue any work here, will pick it up again next week

.discourse-compatibility

@@ -1,4 +1 @@
-< 3.2.0.beta2-dev: 3bced1c6f525553fe2b5b79d29bd66c1cf2a47d5
-3.1.999: c0415bb7eb878b1b7abf112d65cba981030df8df
-< 3.2.0.beta1-dev: 3e7c99de894b03e9161d9481da118fe893991a1d
 3.1.0.beta3: 057fbe1ce6

.eslintrc

@@ -0,0 +1,3 @@
+{
+  "extends": "eslint-config-discourse"
+}

.eslintrc.cjs

@@ -1 +0,0 @@
-module.exports = require("@discourse/lint-configs/eslint");

.prettierrc

@@ -0,0 +1 @@
+{}

.prettierrc.cjs

@@ -1 +0,0 @@
-module.exports = require("@discourse/lint-configs/prettier");

.rubocop.yml

@@ -1,4 +1,2 @@
 inherit_gem:
   rubocop-discourse: stree-compat.yml
-RSpec/NamedSubject:
-  Enabled: false

.streerc

@@ -1,2 +1,2 @@
 --print-width=100
---plugins=plugin/trailing_comma,plugin/disable_auto_ternary
+--plugins=plugin/trailing_comma,disable_ternary

.template-lintrc.js

@@ -1 +1,4 @@
-module.exports = require("@discourse/lint-configs/template-lint");
+module.exports = {
+  plugins: ["ember-template-lint-plugin-discourse"],
+  extends: "discourse:recommended",
+};

Gemfile

@@ -5,4 +5,5 @@ source "https://rubygems.org"
 group :development do
   gem "rubocop-discourse"
   gem "syntax_tree"
+  gem "syntax_tree-disable_ternary"
 end

Gemfile.lock

@@ -2,45 +2,36 @@ GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.2)
-    json (2.6.3)
-    language_server-protocol (3.17.0.3)
-    parallel (1.23.0)
-    parser (3.2.2.4)
+    json (2.6.2)
+    parallel (1.22.1)
+    parser (3.1.2.1)
       ast (~> 2.4.1)
-      racc
-    prettier_print (1.2.1)
-    racc (1.7.2)
+    prettier_print (1.2.0)
     rainbow (3.1.1)
-    regexp_parser (2.8.2)
-    rexml (3.2.6)
-    rubocop (1.57.2)
+    regexp_parser (2.6.0)
+    rexml (3.2.5)
+    rubocop (1.36.0)
       json (~> 2.3)
-      language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
-      parser (>= 3.2.2.4)
+      parser (>= 3.1.2.1)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
       rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.28.1, < 2.0)
+      rubocop-ast (>= 1.20.1, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.30.0)
-      parser (>= 3.2.1.0)
-    rubocop-capybara (2.19.0)
-      rubocop (~> 1.41)
-    rubocop-discourse (3.4.0)
+      unicode-display_width (>= 1.4.0, < 3.0)
+    rubocop-ast (1.21.0)
+      parser (>= 3.1.1.0)
+    rubocop-discourse (3.0)
       rubocop (>= 1.1.0)
       rubocop-rspec (>= 2.0.0)
-    rubocop-factory_bot (2.24.0)
+    rubocop-rspec (2.13.2)
       rubocop (~> 1.33)
-    rubocop-rspec (2.25.0)
-      rubocop (~> 1.40)
-      rubocop-capybara (~> 2.17)
-      rubocop-factory_bot (~> 2.22)
-    ruby-progressbar (1.13.0)
-    syntax_tree (6.2.0)
+    ruby-progressbar (1.11.0)
+    syntax_tree (5.1.0)
       prettier_print (>= 1.2.0)
-    unicode-display_width (2.5.0)
+    syntax_tree-disable_ternary (1.0.0)
+    unicode-display_width (2.3.0)
 
 PLATFORMS
   arm64-darwin-20
@@ -53,6 +44,7 @@ PLATFORMS
 DEPENDENCIES
   rubocop-discourse
   syntax_tree
+  syntax_tree-disable_ternary
 
 BUNDLED WITH
-   2.4.21
+   2.3.10

README.md

@@ -1,5 +1,5 @@
-# **Discourse AI** Plugin
+# **Plugin Name** Plugin
 
 **Plugin Summary**
 
-For more information, please see: https://meta.discourse.org/t/discourse-ai/259214?u=falco
+For more information, please see: **url to meta topic**

app/controllers/discourse_ai/admin/dashboard_controller.rb

@@ -1,12 +0,0 @@
-# frozen_string_literal: true
-
-module DiscourseAi
-  module Admin
-    class DashboardController < ::Admin::StaffController
-      requires_plugin DiscourseAi::PLUGIN_NAME
-
-      def sentiment
-      end
-    end
-  end
-end

app/controllers/discourse_ai/ai_bot/bot_controller.rb

@@ -14,15 +14,6 @@ module DiscourseAi
 
         render json: {}, status: 200
       end
-
-      def show_bot_username
-        bot_user_id = DiscourseAi::AiBot::EntryPoint.map_bot_model_to_user_id(params[:username])
-        raise Discourse::InvalidParameters.new(:username) if !bot_user_id
-
-        bot_username_lower = User.find(bot_user_id).username_lower
-
-        render json: { bot_username: bot_username_lower }, status: 200
-      end
     end
   end
 end

app/controllers/discourse_ai/ai_helper/assistant_controller.rb

@@ -6,7 +6,6 @@ module DiscourseAi
       requires_plugin ::DiscourseAi::PLUGIN_NAME
       requires_login
       before_action :ensure_can_request_suggestions
-      before_action :rate_limiter_performed!, except: %i[prompts]
 
       def prompts
         render json:
@@ -18,100 +17,22 @@ module DiscourseAi
       end
 
       def suggest
-        input = get_text_param!
+        raise Discourse::InvalidParameters.new(:text) if params[:text].blank?
 
         prompt = CompletionPrompt.find_by(id: params[:mode])
-
         raise Discourse::InvalidParameters.new(:mode) if !prompt || !prompt.enabled?
-        if prompt.prompt_type == "custom_prompt" && params[:custom_prompt].blank?
-          raise Discourse::InvalidParameters.new(:custom_prompt)
-        end
 
-        hijack do
-          render json:
-                   DiscourseAi::AiHelper::LlmPrompt.new.generate_and_send_prompt(prompt, params),
-                 status: 200
-        end
-      rescue ::DiscourseAi::Inference::OpenAiCompletions::CompletionFailed,
-             ::DiscourseAi::Inference::HuggingFaceTextGeneration::CompletionFailed,
-             ::DiscourseAi::Inference::AnthropicCompletions::CompletionFailed => e
-        render_json_error I18n.t("discourse_ai.ai_helper.errors.completion_request_failed"),
-                          status: 502
-      end
-
-      def suggest_title
-        input = get_text_param!
-        input_hash = { text: input }
-
-        llm_prompt =
-          DiscourseAi::AiHelper::LlmPrompt
-            .new
-            .available_prompts(name_filter: "generate_titles")
-            .first
-        prompt = CompletionPrompt.find_by(id: llm_prompt[:id])
-        raise Discourse::InvalidParameters.new(:mode) if !prompt || !prompt.enabled?
+        RateLimiter.new(current_user, "ai_assistant", 6, 3.minutes).performed!
 
         hijack do
           render json:
                    DiscourseAi::AiHelper::LlmPrompt.new.generate_and_send_prompt(
                      prompt,
-                     input_hash,
+                     params[:text],
                    ),
                  status: 200
         end
       rescue ::DiscourseAi::Inference::OpenAiCompletions::CompletionFailed,
-             ::DiscourseAi::Inference::HuggingFaceTextGeneration::CompletionFailed,
-             ::DiscourseAi::Inference::AnthropicCompletions::CompletionFailed => e
-        render_json_error I18n.t("discourse_ai.ai_helper.errors.completion_request_failed"),
-                          status: 502
-      end
-
-      def suggest_category
-        input = get_text_param!
-        input_hash = { text: input }
-
-        render json:
-                 DiscourseAi::AiHelper::SemanticCategorizer.new(
-                   input_hash,
-                   current_user,
-                 ).categories,
-               status: 200
-      end
-
-      def suggest_tags
-        input = get_text_param!
-        input_hash = { text: input }
-
-        render json: DiscourseAi::AiHelper::SemanticCategorizer.new(input_hash, current_user).tags,
-               status: 200
-      end
-
-      def suggest_thumbnails
-        input = get_text_param!
-
-        hijack do
-          thumbnails = DiscourseAi::AiHelper::Painter.new.commission_thumbnails(input, current_user)
-
-          render json: { thumbnails: thumbnails }, status: 200
-        end
-      end
-
-      def explain
-        post_id = get_post_param!
-        text = get_text_param!
-        post = Post.find_by(id: post_id)
-
-        raise Discourse::InvalidParameters.new(:post_id) unless post
-
-        render json:
-                 DiscourseAi::AiHelper::TopicHelper.new(
-                   { text: text },
-                   current_user,
-                   post: post,
-                 ).explain,
-               status: 200
-      rescue ::DiscourseAi::Inference::OpenAiCompletions::CompletionFailed,
-             ::DiscourseAi::Inference::HuggingFaceTextGeneration::CompletionFailed,
              ::DiscourseAi::Inference::AnthropicCompletions::CompletionFailed => e
         render_json_error I18n.t("discourse_ai.ai_helper.errors.completion_request_failed"),
                           status: 502
@@ -119,18 +40,6 @@ module DiscourseAi
 
       private
 
-      def get_text_param!
-        params[:text].tap { |t| raise Discourse::InvalidParameters.new(:text) if t.blank? }
-      end
-
-      def get_post_param!
-        params[:post_id].tap { |t| raise Discourse::InvalidParameters.new(:post_id) if t.blank? }
-      end
-
-      def rate_limiter_performed!
-        RateLimiter.new(current_user, "ai_assistant", 6, 3.minutes).performed!
-      end
-
       def ensure_can_request_suggestions
         user_group_ids = current_user.group_ids
 

app/controllers/discourse_ai/embeddings/embeddings_controller.rb

@@ -8,11 +8,8 @@ module DiscourseAi
       SEMANTIC_SEARCH_TYPE = "semantic_search"
 
       def search
-        query = params[:q].to_s
-
-        if query.length < SiteSetting.min_search_term_length
-          raise Discourse::InvalidParameters.new(:q)
-        end
+        query = params[:q]
+        page = (params[:page] || 1).to_i
 
         grouped_results =
           Search::GroupedSearchResults.new(
@@ -22,19 +19,17 @@ module DiscourseAi
             use_pg_headlines_for_excerpt: false,
           )
 
-        semantic_search = DiscourseAi::Embeddings::SemanticSearch.new(guardian)
+        model =
+          DiscourseAi::Embeddings::Model.instantiate(
+            SiteSetting.ai_embeddings_semantic_search_model,
+          )
 
-        if !semantic_search.cached_query?(query)
-          RateLimiter.new(current_user, "semantic-search", 4, 1.minutes).performed!
-        end
+        DiscourseAi::Embeddings::SemanticSearch
+          .new(guardian, model)
+          .search_for_topics(query, page)
+          .each { |topic_post| grouped_results.add(topic_post) }
 
-        hijack do
-          semantic_search
-            .search_for_topics(query)
-            .each { |topic_post| grouped_results.add(topic_post) }
-
-          render_serialized(grouped_results, GroupedSearchResultSerializer, result: grouped_results)
-        end
+        render_serialized(grouped_results, GroupedSearchResultSerializer, result: grouped_results)
       end
     end
   end

app/controllers/discourse_ai/summarization/summary_controller.rb

@@ -0,0 +1,48 @@
+# frozen_string_literal: true
+
+module DiscourseAi
+  module Summarization
+    class SummaryController < ::ApplicationController
+      requires_plugin ::DiscourseAi::PLUGIN_NAME
+      requires_login
+
+      VALID_SINCE_VALUES = [1, 3, 6, 12, 24, 72, 168]
+      VALID_TARGETS = %w[chat_channel topic]
+
+      def show
+        raise PluginDisabled unless SiteSetting.ai_summarization_enabled
+        target_type = params[:target_type]
+
+        raise Discourse::InvalidParameters.new(:target_type) if !VALID_TARGETS.include?(target_type)
+
+        since = nil
+
+        if target_type == "chat_channel"
+          since = params[:since].to_i
+          raise Discourse::InvalidParameters.new(:since) if !VALID_SINCE_VALUES.include?(since)
+          target = Chat::Channel.find_by(id: params[:target_id])
+          raise Discourse::NotFound.new(:chat_channel) if !target
+          raise Discourse::InvalidAccess if !guardian.can_join_chat_channel?(target)
+        else
+          target = Topic.find_by(id: params[:target_id])
+          raise Discourse::NotFound.new(:topic) if !target
+          raise Discourse::InvalidAccess if !guardian.can_see_topic?(target)
+        end
+
+        RateLimiter.new(
+          current_user,
+          "ai_summarization",
+          6,
+          SiteSetting.ai_summarization_rate_limit_minutes.minutes,
+        ).performed!
+
+        hijack do
+          summary =
+            DiscourseAi::Summarization::SummaryGenerator.new(target, current_user).summarize!(since)
+
+          render json: { summary: summary }, status: 200
+        end
+      end
+    end
+  end
+end

app/models/ai_api_audit_log.rb

@@ -4,7 +4,6 @@ class AiApiAuditLog < ActiveRecord::Base
   module Provider
     OpenAI = 1
     Anthropic = 2
-    HuggingFaceTextGeneration = 3
   end
 end
 
@@ -15,8 +14,6 @@ end
 #  id                   :bigint           not null, primary key
 #  provider_id          :integer          not null
 #  user_id              :integer
-#  topic_id             :integer
-#  post_id              :integer
 #  request_tokens       :integer
 #  response_tokens      :integer
 #  raw_request_payload  :string

app/models/ai_persona.rb

@@ -1,121 +0,0 @@
-# frozen_string_literal: true
-
-class AiPersona < ActiveRecord::Base
-  # places a hard limit, so per site we cache a maximum of 500 classes
-  MAX_PERSONAS_PER_SITE = 500
-
-  class MultisiteHash
-    def initialize(id)
-      @hash = Hash.new { |h, k| h[k] = {} }
-      @id = id
-
-      MessageBus.subscribe(channel_name) { |message| @hash[message.data] = {} }
-    end
-
-    def channel_name
-      "/multisite-hash-#{@id}"
-    end
-
-    def current_db
-      RailsMultisite::ConnectionManagement.current_db
-    end
-
-    def [](key)
-      @hash.dig(current_db, key)
-    end
-
-    def []=(key, val)
-      @hash[current_db][key] = val
-    end
-
-    def flush!
-      @hash[current_db] = {}
-      MessageBus.publish(channel_name, current_db)
-    end
-  end
-
-  def self.persona_cache
-    @persona_cache ||= MultisiteHash.new("persona_cache")
-  end
-
-  def self.all_personas
-    persona_cache[:value] ||= AiPersona
-      .order(:name)
-      .where(enabled: true)
-      .all
-      .limit(MAX_PERSONAS_PER_SITE)
-      .map do |ai_persona|
-        name = ai_persona.name
-        description = ai_persona.description
-        ai_persona_id = ai_persona.id
-        allowed_group_ids = ai_persona.allowed_group_ids
-        commands =
-          ai_persona.commands.filter_map do |inner_name|
-            begin
-              ("DiscourseAi::AiBot::Commands::#{inner_name}").constantize
-            rescue StandardError
-              nil
-            end
-          end
-
-        Class.new(DiscourseAi::AiBot::Personas::Persona) do
-          define_singleton_method :name do
-            name
-          end
-
-          define_singleton_method :description do
-            description
-          end
-
-          define_singleton_method :allowed_group_ids do
-            allowed_group_ids
-          end
-
-          define_singleton_method :to_s do
-            "#<DiscourseAi::AiBot::Personas::Persona::Custom @name=#{self.name} @allowed_group_ids=#{self.allowed_group_ids.join(",")}>"
-          end
-
-          define_singleton_method :inspect do
-            "#<DiscourseAi::AiBot::Personas::Persona::Custom @name=#{self.name} @allowed_group_ids=#{self.allowed_group_ids.join(",")}>"
-          end
-
-          define_method :initialize do |*args, **kwargs|
-            @ai_persona = AiPersona.find_by(id: ai_persona_id)
-            super(*args, **kwargs)
-          end
-
-          define_method :commands do
-            commands
-          end
-
-          define_method :system_prompt do
-            @ai_persona&.system_prompt || "You are a helpful bot."
-          end
-        end
-      end
-  end
-
-  after_commit :bump_cache
-
-  def bump_cache
-    self.class.persona_cache.flush!
-  end
-end
-
-# == Schema Information
-#
-# Table name: ai_personas
-#
-#  id                :bigint           not null, primary key
-#  name              :string(100)      not null
-#  description       :string(2000)     not null
-#  commands          :string           default([]), not null, is an Array
-#  system_prompt     :string           not null
-#  allowed_group_ids :integer          default([]), not null, is an Array
-#  created_at        :datetime         not null
-#  updated_at        :datetime         not null
-#
-# Indexes
-#
-#  index_ai_personas_on_name  (name) UNIQUE
-#

app/models/completion_prompt.rb

@@ -10,26 +10,10 @@ class CompletionPrompt < ActiveRecord::Base
   validate :each_message_length
 
   def messages_with_user_input(user_input)
-    return messages unless user_input.present?
-
-    if user_input[:custom_prompt].present?
-      case ::DiscourseAi::AiHelper::LlmPrompt.new.enabled_provider
-      when "huggingface"
-        self.messages.each { |msg| msg.sub!("{{custom_prompt}}", user_input[:custom_prompt]) }
-      else
-        self.messages.each do |msg|
-          msg["content"].sub!("{{custom_prompt}}", user_input[:custom_prompt])
-        end
-      end
-    end
-
-    case ::DiscourseAi::AiHelper::LlmPrompt.new.enabled_provider
-    when "openai"
-      self.messages << { role: "user", content: user_input[:text] }
-    when "anthropic"
-      self.messages << { "role" => "Input", "content" => "<input>#{user_input[:text]}</input>" }
-    when "huggingface"
-      self.messages.first.sub("{{user_input}}", user_input[:text])
+    if ::DiscourseAi::AiHelper::LlmPrompt.new.enabled_provider == "openai"
+      self.messages << { role: "user", content: user_input }
+    else
+      self.messages << { "role" => "Input", "content" => "<input>#{user_input}</input>" }
     end
   end
 

app/models/post_custom_prompt.rb

@@ -1,9 +0,0 @@
-# frozen_string_literal: true
-
-class PostCustomPrompt < ActiveRecord::Base
-  belongs_to :post
-end
-
-class ::Post
-  has_one :post_custom_prompt, dependent: :destroy
-end

app/serializers/ai_chat_channel_serializer.rb

@@ -1,11 +1,5 @@
 # frozen_string_literal: true
 
 class AiChatChannelSerializer < ApplicationSerializer
-  attributes :id, :chatable, :chatable_type, :chatable_url, :slug
-
-  def title
-    # Display all participants for a DM.
-    # For category channels, the argument is ignored.
-    object.title(nil)
-  end
+  attributes :id, :chatable, :chatable_type, :chatable_url, :title, :slug
 end

assets/javascripts/discourse/admin-discourse-ai-route-map.js

@@ -1,10 +0,0 @@
-export default {
-  resource: "admin.dashboard",
-  path: "/dashboard",
-  map() {
-    this.route("admin.dashboardSentiment", {
-      path: "/dashboard/sentiment",
-      resetNamespace: true,
-    });
-  },
-};

assets/javascripts/discourse/components/ai-bot-header-panel.hbs

@@ -1,18 +0,0 @@
-<div class="bot-panel ai-bot-available-bot-options">
-  <div class="menu-panel drop-down">
-    <div class="panel-body">
-      <div class="panel-body-contents">
-        <div class="sidebar-hamburger-dropdown">
-          {{#each this.botNames as |bot|}}
-            <DButton
-              @class="btn-flat ai-bot-available-bot-content"
-              @translatedTitle={{bot.humanized}}
-              @translatedLabel={{bot.humanized}}
-              @action={{action "composeMessageWithTargetBot" bot.modelName}}
-            />
-          {{/each}}
-        </div>
-      </div>
-    </div>
-  </div>
-</div>

assets/javascripts/discourse/components/ai-bot-header-panel.js

@@ -1,33 +0,0 @@
-import Component from "@glimmer/component";
-import { action } from "@ember/object";
-import { inject as service } from "@ember/service";
-import I18n from "I18n";
-import { composeAiBotMessage } from "discourse/plugins/discourse-ai/discourse/lib/ai-bot-helper";
-
-export default class AiBotHeaderPanel extends Component {
-  @service siteSettings;
-  @service composer;
-
-  @action
-  composeMessageWithTargetBot(target) {
-    this.#composeAiBotMessage(target);
-  }
-
-  get botNames() {
-    return this.enabledBotOptions.map((bot) => {
-      return {
-        humanized: I18n.t(`discourse_ai.ai_bot.bot_names.${bot}`),
-        modelName: bot,
-      };
-    });
-  }
-
-  get enabledBotOptions() {
-    return this.siteSettings.ai_bot_enabled_chat_bots.split("|");
-  }
-
-  #composeAiBotMessage(targetBot) {
-    this.args.closePanel();
-    composeAiBotMessage(targetBot, this.composer);
-  }
-}

assets/javascripts/discourse/components/ai-helper.hbs

@@ -0,0 +1,69 @@
+<DModalBody @title="discourse_ai.ai_helper.title">
+  <span>{{i18n "discourse_ai.ai_helper.description"}}</span>
+
+  <ComboBox
+    @value={{this.selected}}
+    @content={{this.helperOptions}}
+    @onChange={{action this.updateSelected}}
+    @valueProperty="value"
+    @class="ai-helper-mode"
+  />
+
+  <div class="text-preview">
+    <Textarea
+      @value={{this.composedMessage}}
+      disabled="true"
+      class="preview-area"
+    />
+  </div>
+
+  <div class="selection-hint">{{i18n
+      "discourse_ai.ai_helper.selection_hint"
+    }}</div>
+
+  <div class="text-preview">
+    <ConditionalLoadingSpinner @condition={{this.loading}} />
+
+    {{#unless this.loading}}
+      {{#if this.selectingTopicTitle}}
+        <div class="radios">
+          {{#each this.generatedTitlesSuggestions as |title index|}}
+            <label class="radio-label" for="title-suggestion-{{index}}">
+              <RadioButton
+                @id="title-suggestion-{{index}}"
+                @name="title-suggestion"
+                @value={{title}}
+                @selection={{this.selectedTitle}}
+              />
+              <b>{{title}}</b>
+            </label>
+          {{/each}}
+        </div>
+      {{else if this.proofreadingText}}
+        {{html-safe this.proofreadDiff}}
+      {{else if this.translatingText}}
+        <Textarea
+          @value={{this.translatedSuggestion}}
+          disabled="true"
+          class="preview-area"
+        />
+      {{/if}}
+    {{/unless}}
+  </div>
+
+</DModalBody>
+
+<div class="modal-footer">
+  {{#if this.canSave}}
+    <DButton
+      @class="btn-primary create"
+      @action={{this.applySuggestion}}
+      @label="save"
+    />
+    <DModalCancel @close={{route-action "closeModal"}} />
+  {{else}}
+    <div class="ai-helper-waiting-selection">{{i18n
+        "discourse_ai.modals.select_option"
+      }}</div>
+  {{/if}}
+</div>

assets/javascripts/discourse/components/ai-helper.js

@@ -0,0 +1,152 @@
+import Component from "@glimmer/component";
+import { tracked } from "@glimmer/tracking";
+import { action, computed } from "@ember/object";
+import { ajax } from "discourse/lib/ajax";
+import { popupAjaxError } from "discourse/lib/ajax-error";
+
+const LIST = "list";
+const TEXT = "text";
+const DIFF = "diff";
+
+export default class AiHelper extends Component {
+  @tracked selected = null;
+  @tracked loading = false;
+
+  @tracked generatedTitlesSuggestions = [];
+
+  @tracked proofReadSuggestion = null;
+  @tracked translatedSuggestion = null;
+  @tracked selectedTitle = null;
+
+  @tracked proofreadDiff = null;
+
+  @tracked helperOptions = [];
+  prompts = [];
+  promptTypes = {};
+
+  constructor() {
+    super(...arguments);
+    this.loadPrompts();
+  }
+
+  async loadPrompts() {
+    let prompts = await ajax("/discourse-ai/ai-helper/prompts");
+
+    prompts.map((p) => {
+      this.prompts[p.id] = p;
+    });
+
+    this.promptTypes = prompts.reduce((memo, p) => {
+      memo[p.name] = p.prompt_type;
+      return memo;
+    }, {});
+
+    this.helperOptions = prompts.map((p) => {
+      return {
+        name: p.translated_name,
+        value: p.id,
+      };
+    });
+  }
+
+  get composedMessage() {
+    const editor = this.args.editor;
+
+    return editor.getSelected().value || editor.value;
+  }
+
+  @computed("selected", "selectedTitle", "translatingText", "proofreadingText")
+  get canSave() {
+    return (
+      (this.selected &&
+        this.prompts[this.selected].prompt_type === LIST &&
+        this.selectedTitle) ||
+      this.translatingText ||
+      this.proofreadingText
+    );
+  }
+
+  @computed("selected", "translatedSuggestion")
+  get translatingText() {
+    return (
+      this.selected &&
+      this.prompts[this.selected].prompt_type === TEXT &&
+      this.translatedSuggestion
+    );
+  }
+
+  @computed("selected", "proofReadSuggestion")
+  get proofreadingText() {
+    return (
+      this.selected &&
+      this.prompts[this.selected].prompt_type === DIFF &&
+      this.proofReadSuggestion
+    );
+  }
+
+  @computed("selected", "generatedTitlesSuggestions")
+  get selectingTopicTitle() {
+    return (
+      this.selected &&
+      this.prompts[this.selected].prompt_type === LIST &&
+      this.generatedTitlesSuggestions.length > 0
+    );
+  }
+
+  _updateSuggestedByAI(data) {
+    switch (data.type) {
+      case LIST:
+        this.generatedTitlesSuggestions = data.suggestions;
+        break;
+      case TEXT:
+        this.translatedSuggestion = data.suggestions[0];
+        break;
+      case DIFF:
+        this.proofReadSuggestion = data.suggestions[0];
+        this.proofreadDiff = data.diff;
+        break;
+    }
+  }
+
+  @action
+  async updateSelected(value) {
+    this.loading = true;
+    this.selected = value;
+
+    if (value === LIST) {
+      this.selectedTitle = null;
+    }
+
+    if (this.hasSuggestion) {
+      this.loading = false;
+    } else {
+      return ajax("/discourse-ai/ai-helper/suggest", {
+        method: "POST",
+        data: { mode: this.selected, text: this.composedMessage },
+      })
+        .then((data) => {
+          this._updateSuggestedByAI(data);
+        })
+        .catch(popupAjaxError)
+        .finally(() => (this.loading = false));
+    }
+  }
+
+  @action
+  applySuggestion() {
+    if (this.selectingTopicTitle) {
+      const composer = this.args.editor.outletArgs?.composer;
+
+      if (composer) {
+        composer.set("title", this.selectedTitle);
+      }
+    } else {
+      const newText = this.proofreadingText
+        ? this.proofReadSuggestion
+        : this.translatedSuggestion;
+      this.args.editor.replaceText(this.composedMessage, newText);
+    }
+
+    this.args.closeModal();
+  }
+}

assets/javascripts/discourse/components/ai-suggestion-dropdown.gjs

@@ -1,239 +0,0 @@
-import Component from "@glimmer/component";
-import { tracked } from "@glimmer/tracking";
-import { action } from "@ember/object";
-import didInsert from "@ember/render-modifiers/modifiers/did-insert";
-import { inject as service } from "@ember/service";
-import DButton from "discourse/components/d-button";
-import { ajax } from "discourse/lib/ajax";
-import { popupAjaxError } from "discourse/lib/ajax-error";
-import { bind } from "discourse-common/utils/decorators";
-import I18n from "I18n";
-
-export default class AISuggestionDropdown extends Component {
-  @service dialog;
-  @service siteSettings;
-  @service composer;
-  @tracked loading = false;
-  @tracked showMenu = false;
-  @tracked generatedSuggestions = [];
-  @tracked suggestIcon = "discourse-sparkles";
-  @tracked showErrors = false;
-  @tracked error = "";
-  SUGGESTION_TYPES = {
-    title: "suggest_title",
-    category: "suggest_category",
-    tag: "suggest_tags",
-  };
-
-  willDestroy() {
-    super.willDestroy(...arguments);
-    document.removeEventListener("click", this.onClickOutside);
-  }
-
-  get showAIButton() {
-    const minCharacterCount = 40;
-    const isShowAIButton = this.composer.model.replyLength > minCharacterCount;
-    const composerFields = document.querySelector(".composer-fields");
-    
-    if (composerFields) {
-      if (isShowAIButton) {
-        composerFields.classList.add("showing-ai-suggestions");
-      } else {
-        composerFields.classList.remove("showing-ai-suggestions");
-      }
-    }
-
-    return isShowAIButton;
-  }
-
-  get disableSuggestionButton() {
-    return this.loading;
-  }
-
-  @action
-  applyClasses() {
-    if (this.showAIButton) {
-      document.querySelector(".composer-fields")?.classList.add("showing-ai-suggestions");
-    } else {
-      document.querySelector(".composer-fields")?.classList.remove("showing-ai-suggestions");
-    }
-  }
-
-  @bind
-  onClickOutside(event) {
-    const menu = document.querySelector(".ai-title-suggestions-menu");
-
-    if (event.target === menu) {
-      return;
-    }
-
-    return this.#closeMenu();
-  }
-
-  @action
-  handleClickOutside() {
-    document.addEventListener("click", this.onClickOutside);
-  }
-
-  @action
-  applySuggestion(suggestion) {
-    if (!this.args.mode) {
-      return;
-    }
-
-    const composer = this.args?.composer;
-    if (!composer) {
-      return;
-    }
-
-    if (this.args.mode === this.SUGGESTION_TYPES.title) {
-      composer.set("title", suggestion);
-      return this.#closeMenu();
-    }
-
-    if (this.args.mode === this.SUGGESTION_TYPES.category) {
-      const selectedCategoryId = this.composer.categories.find(
-        (c) => c.slug === suggestion
-      ).id;
-      composer.set("categoryId", selectedCategoryId);
-      return this.#closeMenu();
-    }
-
-    if (this.args.mode === this.SUGGESTION_TYPES.tag) {
-      this.#updateTags(suggestion, composer);
-    }
-  }
-
-  @action
-  async performSuggestion() {
-    if (!this.args.mode) {
-      return;
-    }
-
-    if (this.composer.model.replyLength === 0) {
-      return this.dialog.alert(
-        I18n.t("discourse_ai.ai_helper.missing_content")
-      );
-    }
-
-    this.loading = true;
-    this.suggestIcon = "spinner";
-
-    return ajax(`/discourse-ai/ai-helper/${this.args.mode}`, {
-      method: "POST",
-      data: { text: this.composer.model.reply },
-    })
-      .then((data) => {
-        this.#assignGeneratedSuggestions(data, this.args.mode);
-      })
-      .catch(popupAjaxError)
-      .finally(() => {
-        this.loading = false;
-        this.suggestIcon = "sync-alt";
-        this.showMenu = true;
-
-        if (this.args.mode === "suggest_category") {
-          document.querySelector(".category-input")?.classList.add("showing-ai-suggestion-menu");
-        }
-      });
-  }
-
-  #closeMenu() {
-    if (this.showMenu && this.args.mode === "suggest_category") {
-      document.querySelector(".category-input")?.classList.remove("showing-ai-suggestion-menu");
-    }
-
-    this.suggestIcon = "discourse-sparkles";
-    this.showMenu = false;
-    this.showErrors = false;
-    this.errors = "";
-  }
-
-  #updateTags(suggestion, composer) {
-    const maxTags = this.siteSettings.max_tags_per_topic;
-
-    if (!composer.tags) {
-      composer.set("tags", [suggestion]);
-      // remove tag from the list of suggestions once added
-      this.generatedSuggestions = this.generatedSuggestions.filter(
-        (s) => s !== suggestion
-      );
-      return;
-    }
-    const tags = composer.tags;
-
-    if (tags?.length >= maxTags) {
-      // Show error if trying to add more tags than allowed
-      this.showErrors = true;
-      this.error = I18n.t("select_kit.max_content_reached", { count: maxTags });
-      return;
-    }
-
-    tags.push(suggestion);
-    composer.set("tags", [...tags]);
-    // remove tag from the list of suggestions once added
-    return (this.generatedSuggestions = this.generatedSuggestions.filter(
-      (s) => s !== suggestion
-    ));
-  }
-
-  #tagSelectorHasValues() {
-    return this.args.composer?.tags && this.args.composer?.tags.length > 0;
-  }
-
-  #assignGeneratedSuggestions(data, mode) {
-    if (mode === this.SUGGESTION_TYPES.title) {
-      return (this.generatedSuggestions = data.suggestions);
-    }
-
-    const suggestions = data.assistant.map((s) => s.name);
-
-    if (mode === this.SUGGESTION_TYPES.tag) {
-      if (this.#tagSelectorHasValues()) {
-        // Filter out tags if they are already selected in the tag input
-        return (this.generatedSuggestions = suggestions.filter(
-          (t) => !this.args.composer.tags.includes(t)
-        ));
-      } else {
-        return (this.generatedSuggestions = suggestions);
-      }
-    }
-
-    return (this.generatedSuggestions = suggestions);
-  }
-
-  <template>
-    {{#if this.showAIButton}}
-      <DButton
-        @class="suggestion-button {{if this.loading 'is-loading'}}"
-        @icon={{this.suggestIcon}}
-        @title="discourse_ai.ai_helper.suggest"
-        @action={{this.performSuggestion}}
-        @disabled={{this.disableSuggestionButton}}
-        ...attributes
-      />
-    {{/if}}
-
-    {{#if this.showMenu}}
-      {{! template-lint-disable modifier-name-case }}
-      <ul
-        class="popup-menu ai-suggestions-menu"
-        {{didInsert this.handleClickOutside}}
-      >
-        {{#if this.showErrors}}
-          <li class="ai-suggestions-menu__errors">{{this.error}}</li>
-        {{/if}}
-        {{#each this.generatedSuggestions as |suggestion index|}}
-          <li data-name={{suggestion}} data-value={{index}}>
-            <DButton
-              @class="popup-menu-btn"
-              @translatedLabel={{suggestion}}
-              @action={{this.applySuggestion}}
-              @actionParam={{suggestion}}
-            />
-          </li>
-        {{/each}}
-      </ul>
-    {{/if}}
-  </template>
-}

assets/javascripts/discourse/components/ai-summary.hbs

@@ -0,0 +1,32 @@
+<DModalBody @title="discourse_ai.summarization.title">
+  {{#if @allowTimeframe}}
+    <span>{{i18n "discourse_ai.summarization.description"}}</span>
+    <ComboBox
+      @value={{this.sinceHours}}
+      @content={{this.sinceOptions}}
+      @onChange={{action this.summarize}}
+      @valueProperty="value"
+      @class="summarization-since"
+    />
+  {{/if}}
+
+  <div class="channel-summary">
+    <ConditionalLoadingSpinner @condition={{this.loading}} />
+
+    {{#unless this.loading}}
+      <Textarea @value={{this.summary}} disabled="true" class="summary-area" />
+    {{/unless}}
+  </div>
+
+</DModalBody>
+
+<div class="modal-footer">
+  {{#unless @allowTimeframe}}
+    <DButton
+      @class="btn-primary create"
+      @action={{this.summarize}}
+      @label="discourse_ai.summarization.summarize"
+    />
+  {{/unless}}
+  <DModalCancel @close={{route-action "closeModal"}} />
+</div>

assets/javascripts/discourse/components/ai-summary.js

@@ -0,0 +1,83 @@
+import Component from "@glimmer/component";
+import { tracked } from "@glimmer/tracking";
+import { action } from "@ember/object";
+import { ajax } from "discourse/lib/ajax";
+import { popupAjaxError } from "discourse/lib/ajax-error";
+import I18n from "I18n";
+
+export default class AiSummary extends Component {
+  @tracked sinceHours = null;
+  @tracked loading = false;
+  @tracked availableSummaries = {};
+  @tracked summary = null;
+  sinceOptions = [
+    {
+      name: I18n.t("discourse_ai.summarization.since", { count: 1 }),
+      value: 1,
+    },
+    {
+      name: I18n.t("discourse_ai.summarization.since", { count: 3 }),
+      value: 3,
+    },
+    {
+      name: I18n.t("discourse_ai.summarization.since", { count: 6 }),
+      value: 6,
+    },
+    {
+      name: I18n.t("discourse_ai.summarization.since", { count: 12 }),
+      value: 12,
+    },
+    {
+      name: I18n.t("discourse_ai.summarization.since", { count: 24 }),
+      value: 24,
+    },
+    {
+      name: I18n.t("discourse_ai.summarization.since", { count: 72 }),
+      value: 72,
+    },
+    {
+      name: I18n.t("discourse_ai.summarization.since", { count: 168 }),
+      value: 168,
+    },
+  ];
+
+  get canSummarize() {
+    return (!this.args.allowTimeframe || this.sinceHours) && !this.loading;
+  }
+
+  @action
+  summarize(value) {
+    this.loading = true;
+    const attrs = {
+      target_id: this.args.targetId,
+      target_type: this.args.targetType,
+    };
+
+    if (this.args.allowTimeframe) {
+      this.sinceHours = value;
+
+      if (this.availableSummaries[this.sinceHours]) {
+        this.summary = this.availableSummaries[this.sinceHours];
+        this.loading = false;
+        return;
+      } else {
+        attrs.since = this.sinceHours;
+      }
+    }
+
+    ajax("/discourse-ai/summarization/summary", {
+      method: "POST",
+      data: attrs,
+    })
+      .then((data) => {
+        if (this.args.allowTimeframe) {
+          this.availableSummaries[this.sinceHours] = data.summary;
+          this.summary = this.availableSummaries[this.sinceHours];
+        } else {
+          this.summary = data.summary;
+        }
+      })
+      .catch(popupAjaxError)
+      .finally(() => (this.loading = false));
+  }
+}

assets/javascripts/discourse/components/modal/diff-modal.gjs

@@ -1,57 +0,0 @@
-import Component from "@glimmer/component";
-import { action } from "@ember/object";
-import { htmlSafe } from "@ember/template";
-import DButton from "discourse/components/d-button";
-import DModal from "discourse/components/d-modal";
-import I18n from "I18n";
-
-const t = I18n.t.bind(I18n);
-
-export default class ModalDiffModal extends Component {
-  @action
-  triggerConfirmChanges() {
-    this.args.closeModal();
-    this.args.confirm();
-  }
-
-  @action
-  triggerRevertChanges() {
-    this.args.closeModal();
-    this.args.revert();
-  }
-
-  <template>
-    <DModal
-      class="composer-ai-helper-modal"
-      @title={{t "discourse_ai.ai_helper.context_menu.changes"}}
-      @closeModal={{@closeModal}}
-    >
-      <:body>
-        {{#if @diff}}
-          {{htmlSafe @diff}}
-        {{else}}
-          <div class="composer-ai-helper-modal__old-value">
-            {{@oldValue}}
-          </div>
-
-          <div class="composer-ai-helper-modal__new-value">
-            {{@newValue}}
-          </div>
-        {{/if}}
-      </:body>
-
-      <:footer>
-        <DButton
-          class="btn-primary confirm"
-          @action={{this.triggerConfirmChanges}}
-          @label="discourse_ai.ai_helper.context_menu.confirm"
-        />
-        <DButton
-          class="btn-flat"
-          @action={{this.triggerRevertChanges}}
-          @label="discourse_ai.ai_helper.context_menu.revert"
-        />
-      </:footer>
-    </DModal>
-  </template>
-}