//! Response types copy/pasted straight from the backend source code.

use serde::Deserialize;

#[derive(Deserialize, Debug)]
pub struct GetMediaFileSuccessResponse {
    pub success: bool,
    pub media_file: MediaFileInfo,
}

#[derive(Deserialize, Debug)]
pub struct MediaFileInfo {
    pub token: String,

    /// Type of media will dictate which fields are populated and what
    /// the frontend should display (eg. video player vs audio player).
    pub media_type: String,

    /// If the file was generated as part of a batch, this is the token for the batch.
    pub maybe_batch_token: Option<String>,

    /// URL to the media file
    pub public_bucket_path: String,

    //// Provenance Data
    //pub origin_product: MediaFileOriginProductCategory,
    //pub origin_category: MediaFileOriginCategory,
    //pub maybe_origin_model_type: Option<MediaFileOriginModelType>,
    //pub maybe_origin_model_token: Option<String>,
    //pub maybe_origin_filename: Option<String>,
    /// Possible model info (if generated by inference)
    pub maybe_model_weight_info: Option<GetMediaFileModelInfo>,

    /// User info
    pub maybe_creator_user: Option<UserDetailsLight>,

    pub creator_set_visibility: String,

    /// Text transcripts for TTS, etc.
    pub maybe_text_transcript: Option<String>,

    /// We can simulate media files for "tts_results" records.
    /// If this is set as true, this informs the frontend and API callers not to treat
    /// the token as a media file and improperly assume it can be used with the rest of
    /// the media file APIs.
    pub is_emulated_media_file: bool,

    /// Statistics about the media file
    pub stats: SimpleEntityStats,

    pub created_at: String,
    pub updated_at: String,
    //pub maybe_moderator_fields: Option<ModeratorFields>,
}

#[derive(Deserialize, Debug)]
pub struct GetMediaFileModelInfo {
    pub weight_token: String,
    pub weight_type: String,
    pub weight_category: String,
    pub title: String,

    /// Cover images are small descriptive images that can be set for any model.
    /// If a cover image is set, this is the path to the asset.
    pub maybe_cover_image_public_bucket_path: Option<String>,

    /// NB: Technically this shouldn't be a nullable field, but since there are so many
    /// joins we'll relax that this must exist (for now).
    pub maybe_weight_creator: Option<UserDetailsLight>,
}

#[derive(Deserialize, Debug)]
pub struct UserDetailsLight {
    /// The token for the user
    pub user_token: String,

    /// The unique username someone logs in with
    /// As of 2023-08-23, this is always lowercase
    pub username: String,

    /// As of 2023-08-23, this is the username with capitalization
    /// (In the future, a display name can be customized by the user.)
    pub display_name: String,

    /// Email hash for Gravatar
    /// Always set for now since login is email/username+password.
    /// In the future this will need to become an optional *OR* be filled with a bogus hash.
    pub gravatar_hash: String,

    /// For users without a gravatar, we show one of our own avatars.
    pub default_avatar: DefaultAvatarInfo,
    // In the future, we'll also support user-uploaded avatars that we store on our servers.
}

#[derive(Deserialize, Debug)]
pub struct DefaultAvatarInfo {
    pub image_index: u8,
    pub color_index: u8,
}

#[derive(Deserialize, Debug)]
pub struct SimpleEntityStats {
    /// Number of positive ratings (or "likes") for this item
    pub positive_rating_count: u32,
    /// Number of bookmarks for this item
    pub bookmark_count: u32,
}