Add the ask command

db/migrate/20250728131423_create_conversations.rb

@@ -0,0 +1,10 @@
+class CreateConversations < ActiveRecord::Migration[8.1]
+  def change
+    create_table :conversations do |t|
+      t.belongs_to :user, null: false, foreign_key: true, index: { unique: true }
+      t.string :state, :string
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20250728131624_create_conversation_messages.rb

@@ -0,0 +1,16 @@
+class CreateConversationMessages < ActiveRecord::Migration[8.1]
+  def change
+    create_table :conversation_messages do |t|
+      t.belongs_to :conversation, null: false, foreign_key: true
+      t.string :role
+      t.string :model_id
+      t.bigint :input_tokens
+      t.bigint :output_tokens
+      t.bigint :input_cost_microcents
+      t.bigint :output_cost_microcents
+      t.bigint :cost_microcents
+
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -208,6 +208,30 @@ ActiveRecord::Schema[8.1].define(version: 2025_08_12_195130) do
     t.index ["card_id"], name: "index_comments_on_card_id"
   end
 
+  create_table "conversation_messages", force: :cascade do |t|
+    t.string "client_message_id", null: false
+    t.integer "conversation_id", null: false
+    t.bigint "cost_microcents"
+    t.datetime "created_at", null: false
+    t.bigint "input_cost_microcents"
+    t.bigint "input_tokens"
+    t.string "model_id"
+    t.bigint "output_cost_microcents"
+    t.bigint "output_tokens"
+    t.string "role", null: false
+    t.datetime "updated_at", null: false
+    t.index ["conversation_id"], name: "index_conversation_messages_on_conversation_id"
+  end
+
+  create_table "conversations", force: :cascade do |t|
+    t.datetime "created_at", null: false
+    t.string "state"
+    t.string "string"
+    t.datetime "updated_at", null: false
+    t.integer "user_id", null: false
+    t.index ["user_id"], name: "index_conversations_on_user_id", unique: true
+  end
+
   create_table "creators_filters", id: false, force: :cascade do |t|
     t.integer "creator_id", null: false
     t.integer "filter_id", null: false
@@ -438,6 +462,8 @@ ActiveRecord::Schema[8.1].define(version: 2025_08_12_195130) do
   add_foreign_key "commands", "commands", column: "parent_id"
   add_foreign_key "commands", "users"
   add_foreign_key "comments", "cards"
+  add_foreign_key "conversation_messages", "conversations"
+  add_foreign_key "conversations", "users"
   add_foreign_key "events", "collections"
   add_foreign_key "mentions", "users", column: "mentionee_id"
   add_foreign_key "mentions", "users", column: "mentioner_id"

db/schema_cache.yml

@@ -634,6 +634,125 @@ columns:
   - *24
   - *6
   - *9
+  conversation_messages:
+  - !ruby/object:ActiveRecord::ConnectionAdapters::SQLite3::Column
+    auto_increment:
+    name: client_message_id
+    cast_type: *7
+    sql_type_metadata: *8
+    'null': false
+    default:
+    default_function:
+    collation:
+    comment:
+  - !ruby/object:ActiveRecord::ConnectionAdapters::SQLite3::Column
+    auto_increment:
+    name: conversation_id
+    cast_type: *3
+    sql_type_metadata: *4
+    'null': false
+    default:
+    default_function:
+    collation:
+    comment:
+  - !ruby/object:ActiveRecord::ConnectionAdapters::SQLite3::Column
+    auto_increment:
+    name: cost_microcents
+    cast_type: *11
+    sql_type_metadata: *12
+    'null': true
+    default:
+    default_function:
+    collation:
+    comment:
+  - *5
+  - *6
+  - !ruby/object:ActiveRecord::ConnectionAdapters::SQLite3::Column
+    auto_increment:
+    name: input_cost_microcents
+    cast_type: *11
+    sql_type_metadata: *12
+    'null': true
+    default:
+    default_function:
+    collation:
+    comment:
+  - !ruby/object:ActiveRecord::ConnectionAdapters::SQLite3::Column
+    auto_increment:
+    name: input_tokens
+    cast_type: *11
+    sql_type_metadata: *12
+    'null': true
+    default:
+    default_function:
+    collation:
+    comment:
+  - !ruby/object:ActiveRecord::ConnectionAdapters::SQLite3::Column
+    auto_increment:
+    name: model_id
+    cast_type: *7
+    sql_type_metadata: *8
+    'null': true
+    default:
+    default_function:
+    collation:
+    comment:
+  - !ruby/object:ActiveRecord::ConnectionAdapters::SQLite3::Column
+    auto_increment:
+    name: output_cost_microcents
+    cast_type: *11
+    sql_type_metadata: *12
+    'null': true
+    default:
+    default_function:
+    collation:
+    comment:
+  - !ruby/object:ActiveRecord::ConnectionAdapters::SQLite3::Column
+    auto_increment:
+    name: output_tokens
+    cast_type: *11
+    sql_type_metadata: *12
+    'null': true
+    default:
+    default_function:
+    collation:
+    comment:
+  - !ruby/object:ActiveRecord::ConnectionAdapters::SQLite3::Column
+    auto_increment:
+    name: role
+    cast_type: *7
+    sql_type_metadata: *8
+    'null': false
+    default:
+    default_function:
+    collation:
+    comment:
+  - *9
+  conversations:
+  - *5
+  - *6
+  - !ruby/object:ActiveRecord::ConnectionAdapters::SQLite3::Column
+    auto_increment:
+    name: state
+    cast_type: *7
+    sql_type_metadata: *8
+    'null': true
+    default:
+    default_function:
+    collation:
+    comment:
+  - !ruby/object:ActiveRecord::ConnectionAdapters::SQLite3::Column
+    auto_increment:
+    name: string
+    cast_type: *7
+    sql_type_metadata: *8
+    'null': true
+    default:
+    default_function:
+    collation:
+    comment:
+  - *9
+  - *25
   creators_filters:
   - *24
   - *19
@@ -1201,6 +1320,8 @@ primary_keys:
   collections_filters:
   commands: id
   comments: id
+  conversation_messages: id
+  conversations: id
   creators_filters:
   entropy_configurations: id
   event_activity_summaries: id
@@ -1248,6 +1369,8 @@ data_sources:
   collections_filters: true
   commands: true
   comments: true
+  conversation_messages: true
+  conversations: true
   creators_filters: true
   entropy_configurations: true
   event_activity_summaries: true
@@ -1948,6 +2071,40 @@ indexes:
     nulls_not_distinct:
     comment:
     valid: true
+  conversation_messages:
+  - !ruby/object:ActiveRecord::ConnectionAdapters::IndexDefinition
+    table: conversation_messages
+    name: index_conversation_messages_on_conversation_id
+    unique: false
+    columns:
+    - conversation_id
+    lengths: {}
+    orders: {}
+    opclasses: {}
+    where:
+    type:
+    using:
+    include:
+    nulls_not_distinct:
+    comment:
+    valid: true
+  conversations:
+  - !ruby/object:ActiveRecord::ConnectionAdapters::IndexDefinition
+    table: conversations
+    name: index_conversations_on_user_id
+    unique: true
+    columns:
+    - user_id
+    lengths: {}
+    orders: {}
+    opclasses: {}
+    where:
+    type:
+    using:
+    include:
+    nulls_not_distinct:
+    comment:
+    valid: true
   creators_filters:
   - !ruby/object:ActiveRecord::ConnectionAdapters::IndexDefinition
     table: creators_filters