dichroism/src/dtos/product_patch.rs


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use crate::models::Product;

#[derive(Debug, Deserialize)]
pub struct ProductPatch {
    pub id: i32,
    pub name: Option<String>,
    pub quantity: Option<i32>,
    pub cents: Option<i32>,
    pub description: Option<String>,
    pub featured: Option<bool>,
    pub category_path: Option<String>,
    pub photo_set: Option<i32>,
}

impl ProductPatch {
    pub fn patch(self, product: &mut Product) {
        if let Some(name) = self.name {
            product.name = name;
        }
        if let Some(category) = self.category_path {
            product.category = category;
        }
        if let Some(description) = self.description {
            product.description = description;
        }

        product.quantity = self.quantity.unwrap_or(product.quantity);
        product.cents = self.cents.unwrap_or(product.cents);
        product.featured = self.featured.unwrap_or(product.featured);
    }
}