Trait green_barrel::models::caching::Caching

source · [−]
pub trait Caching: Main + Converters {
    fn caching() -> Result<(), Box<dyn Error>>
    where
        Self: Serialize + DeserializeOwned + Sized,
    { ... }
    fn meta() -> Result<Meta, Box<dyn Error>>
    where
        Self: Serialize + DeserializeOwned + Sized,
    { ... }
    fn new() -> Result<Self, Box<dyn Error>>
    where
        Self: Serialize + DeserializeOwned + Sized,
    { ... }
    fn json() -> Result<String, Box<dyn Error>>
    where
        Self: Serialize + DeserializeOwned + Sized,
    { ... }
    fn model_to_json_for_admin() -> Result<String, Box<dyn Error>>
    where
        Self: Serialize + DeserializeOwned + Sized,
    { ... }
    fn get_cache_data_for_query(
    ) -> Result<(ModelCache, Client), Box<dyn Error>>
    where
        Self: Serialize + DeserializeOwned + Sized,
    { ... }
    fn update_dyn_field(dyn_data: Value) -> Result<(), Box<dyn Error>>
    where
        Self: Serialize + DeserializeOwned + Sized,
    { ... }
}
Expand description

Caching inmodelation about Models for speed up work.

Provided Methods

Add metadata to cache.

Get metadata of Model.

Example:
let metadata = ModelName::meta()?;

println!("{:?}", metadata);

Get a new model instance with custom settings.

Example:
let user = User::new()?;
user.username.set("user");
user.email.set("user_1_@noreply.net");
user.password.set("12345678");
user.confirm_password.set("12345678");
user.is_staff.set(true);
user.is_active.set(true);

println!("{:?}", user);

Get field attributes in Json modelat for page templates.

Example:
let json_line = UserProfile::json()?;
println!("{}", json_line);

Json-line for admin panel. ( converts a field map to a list, in the order of the Model fields )

Example:
let json_line = UserProfile::model_to_json_for_admin()?;

println!("{}", json_line);

Get cached Model data.

Example:
let (model_cache, client_cache) = UserProfile::get_cache_data_for_query()?;
println!("{:?}", model_cache);

Update data for dynamic fields. Hint: For more convenience, use the admin panel - https://github.com/kebasyaty/actix-greenpanel

Example:

let dyn_data = json!({ “field_name”: “field_name”, “value”: 5, // restrict with field attributes “title”: “Title”, “is_delete”: false }); assert!(ModelName::update_dyn_field(dyn_data).is_ok());

Implementors