PhoenixKitComments.Comment (PhoenixKitComments v0.2.0)

Schema for polymorphic comments with unlimited threading depth.

Supports nested comment threads (Reddit-style) with self-referencing parent/child relationships. Can be attached to any resource type via resource_type + resource_uuid.

Comment Status

published - Comment is visible
hidden - Comment is hidden by moderator
deleted - Comment deleted (soft delete)
pending - Awaiting moderation approval

Fields

resource_type - Type of resource (e.g., "post", "entity", "ticket")
resource_uuid - UUID of the resource
user_uuid - Reference to the commenter
parent_uuid - Reference to parent comment (nil for top-level)
content - Comment text
status - published/hidden/deleted/pending
depth - Nesting level (0=top, 1=reply, 2=reply-to-reply, etc.)
like_count - Denormalized like counter
dislike_count - Denormalized dislike counter
metadata - Arbitrary JSONB data (giphy reactions, custom flags, rich embeds, etc.)

Media

The has_many :media association links to PhoenixKitComments.CommentMedia rows ordered by position. Content-or-media validation (content is optional iff Giphy or media is present) checks the loaded association on updates; the orchestrator passes has_media: true on insert when it's about to attach files in the same transaction.

Summary

Types

t()

Functions

changeset(comment, attrs, opts \\ [])

Changeset for creating or updating a comment.

deleted?(arg1)

Check if comment is deleted.

published?(arg1)

Check if comment is published.

reply?(comment)

Check if comment is a reply (has parent).

top_level?(comment)

Check if comment is top-level (no parent).

Types

t()

@type t() :: %PhoenixKitComments.Comment{
  __meta__: term(),
  children: [t()] | Ecto.Association.NotLoaded.t(),
  content: String.t(),
  depth: integer(),
  dislike_count: integer(),
  inserted_at: DateTime.t() | nil,
  like_count: integer(),
  media: [PhoenixKitComments.CommentMedia.t()] | Ecto.Association.NotLoaded.t(),
  metadata: map(),
  parent: t() | Ecto.Association.NotLoaded.t() | nil,
  parent_uuid: UUIDv7.t() | nil,
  resource_type: String.t(),
  resource_uuid: Ecto.UUID.t(),
  status: String.t(),
  updated_at: DateTime.t() | nil,
  user: PhoenixKit.Users.Auth.User.t() | Ecto.Association.NotLoaded.t() | nil,
  user_uuid: UUIDv7.t() | nil,
  uuid: UUIDv7.t() | nil
}

Functions

changeset(comment, attrs, opts \\ [])

Changeset for creating or updating a comment.

Required Fields

resource_type - Type of resource being commented on
resource_uuid - UUID of the resource
user_uuid - Reference to commenter
Either content, a Giphy attachment in metadata["giphy"], or media

Options

:has_media — boolean. When set, overrides the inferred media presence (used by PhoenixKitComments.create_comment/4 because the new comment has no uuid yet and the media association is not loaded). Not part of cast — callers cannot drive it via attrs.