[Help!] how to take a improve of my dumb code

[joebnb]

HELP!

hi,i am a new of rust and sea-orm, sea-orm is greate,im not.

there a question i was thinking and try to work around serveral days,today i think i need help someone give me some idea on this.

that,how to avoiod dumb code,

i have a entity named goods, and it's have a many to many relation of material,when user query goods with id, it's should respond goods entity all of subitems and material list

// respond struct  i think this is dumb code,there many duplicate lines,but i don't konw how to avoid this duplicate 

struct RespondGoods {
    pub id: i32,
    pub name: String,
    pub label: String,
    pub label_zh: String,
    pub img: String,
    pub steps: String,
    pub description: Option<String>,
    pub create_time: DateTimeUtc,
    pub update_time: DateTimeUtc,
    pub materials_list: Option<Vec<material::Model>>, // this line is different of  goods entity
}

// goods entity
#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq, Serialize, Deserialize)]
#[sea_orm(table_name = "cocktail")]
pub struct Model {
    #[sea_orm(primary_key)]
    pub id: i32,
    #[sea_orm(unique)]
    pub name: String,
    pub label: String,
    pub label_zh: String,
    #[sea_orm(column_type = "Text")]
    pub img: String,
    pub r#type: Type,
    #[sea_orm(column_type = "Text")]
    pub steps: String,
    #[sea_orm(column_type = "Text", nullable)]
    pub description: Option<String>,
    pub create_time: DateTimeUtc,
    pub update_time: DateTimeUtc,
}

when i make a sea orm query and try to instance a RespondGoods there also have duplicate

let result = sea_orm.query(goods_id).one().await;
let material_relation_list = sea_orm.query(goods_result.id).all().await;

let mut condition = Condition::any();
let material_list = for material_id in material_relation_list {
    condition.push(add(Column::eq(material_list)))
}
let material_detail_list = material::entity::find().filter(condition).all().await;

// need return RespondGoods to make a http respond with result data
RespondGoods {
            id: result.id, // this line till update_time,was same with Model of  goods entity,but i still need one by one wirte, i think there maybe have a convenient way to make this
            name: result.name,
            label: result.label,
            label_zh: result.label_zh,
            img: result.img,
            r#type: result.r#type,
            steps: result.steps,
            description: result.description,
            create_time: result.create_time,
            update_time: result.update_time,
            materials_list: material_detail_list,
}

would someone help me to review my code and give some advice,(any other suggest also please)