use chrono::NaiveDateTime;
use domain::models::{FieldMapping, FileFormat, UserRole};
use uuid::Uuid;

pub struct MovieInput {
    pub movie_id: Option<Uuid>,
    pub external_metadata_id: Option<String>,
    pub manual_title: Option<String>,
    pub manual_release_year: Option<u16>,
    pub manual_director: Option<String>,
}

pub struct LogReviewCommand {
    pub user_id: Uuid,
    pub input: MovieInput,
    pub rating: u8,
    pub comment: Option<String>,
    pub watched_at: NaiveDateTime,
}

#[derive(Clone)]
pub struct SyncPosterCommand {
    pub movie_id: Uuid,
    pub external_metadata_id: String,
}

pub struct RegisterCommand {
    pub email: String,
    pub username: String,
    pub password: String,
    pub role: UserRole,
}

pub struct DeleteReviewCommand {
    pub review_id: Uuid,
    pub requesting_user_id: Uuid,
}

// FileFormat is now in domain::models — no longer defined here

pub struct CreateImportSessionCommand {
    pub user_id: Uuid,
    pub bytes: Vec<u8>,
    pub format: FileFormat,
}

pub struct ApplyImportMappingCommand {
    pub user_id: Uuid,
    pub session_id: Uuid,
    pub mappings: Vec<FieldMapping>,
}

pub struct ExecuteImportCommand {
    pub user_id: Uuid,
    pub session_id: Uuid,
    pub confirmed_indices: Vec<usize>,
}

pub struct SaveImportProfileCommand {
    pub user_id: Uuid,
    pub session_id: Uuid,
    pub name: String,
}

pub struct ApplyImportProfileCommand {
    pub user_id: Uuid,
    pub session_id: Uuid,
    pub profile_id: Uuid,
}

pub struct DeleteImportProfileCommand {
    pub user_id: Uuid,
    pub profile_id: Uuid,
}

pub struct UpdateProfileCommand {
    pub user_id: Uuid,
    pub display_name: Option<String>,
    pub bio: Option<String>,
    pub avatar_bytes: Option<Vec<u8>>,
    pub avatar_content_type: Option<String>,
    pub banner_bytes: Option<Vec<u8>>,
    pub banner_content_type: Option<String>,
    pub also_known_as: Option<String>,
}

pub struct UpdateProfileFieldsCommand {
    pub user_id: Uuid,
    pub fields: Vec<domain::models::ProfileField>,
}

pub struct EnrichMovieCommand {
    pub movie_id: domain::value_objects::MovieId,
    pub profile: domain::models::MovieProfile,
}

pub struct AddToWatchlistCommand {
    pub user_id: Uuid,
    pub input: MovieInput,
}

pub struct RemoveFromWatchlistCommand {
    pub user_id: Uuid,
    pub movie_id: Uuid,
}