collection.rs

use chrono::{DateTime, Utc};
use mongodb::bson::oid::ObjectId;
use serde::{Deserialize, Serialize};
use validator::Validate;

#[derive(Debug, Serialize, Deserialize, Validate, Clone)]
pub struct Collection {
    #[serde(rename = "_id", skip_serializing_if = "Option::is_none")]
    pub id: Option<ObjectId>,

    pub user_id: ObjectId,

    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub workspace_id: Option<ObjectId>,

    #[validate(length(min = 1, message = "Name cannot be empty"))]
    pub name: String,

    pub description: Option<String>,

    pub created_at: DateTime<Utc>,
    pub updated_at: DateTime<Utc>,
}

impl Collection {
    pub fn new(
        user_id: ObjectId,
        workspace_id: Option<ObjectId>,
        name: String,
        description: Option<String>,
    ) -> Self {
        Self {
            id: None,
            user_id,
            workspace_id,
            name,
            description,
            created_at: Utc::now(),
            updated_at: Utc::now(),
        }
    }
}