Using Macros use cases

Table = Model.

This macros gives us ability to create Table Entity blueprint which is going to be used for the whole tabe:

#[my_no_sql_entity("bidask-snapshots")]
#[derive(Serialize, Deserialize, Debug, Clone)]
#[serde(rename_all = "PascalCase")]
pub struct BidAskSnapshotNoSqlEntity {
    pub unix_timestamp_with_milis: u64,
    pub bid: f64,
    pub ask: f64,
    pub base: String,
    pub quote: String,
}

PartitionKey + RowKey = Model

If we want to keep different model for each PartitionKey + RowKey combination - we use pair of macros #[enum_of_my_no_sql_entity] + #[enum_model]

Attribute enum_of_my_no_sql_entity has parameters:

use my_no_sql_macros::*;
use serde::*;

#[enum_of_my_no_sql_entity(table_name:"Test", generate_unwraps)]
pub enum MyNoSqlEnumEntityTest {
    Case1(Struct1),
    Case2(Struct2),
}

#[enum_model(partition_key:"pk1", row_key: "rk1")]
#[derive(Serialize, Deserialize, Clone)]
pub struct Struct1 {
    pub field1: String,
    pub field2: i32,
}

#[enum_model(partition_key:"pk2", row_key: "rk2")]
#[derive(Serialize, Deserialize, Clone)]
pub struct Struct2 {
    pub field3: String,
    pub field4: i32,
}

#[test]
fn test_serialize_deserialize_case_1() {
    let src_model = Struct1 {
        time_stamp: "".to_string(),
        field1: "test".to_string(),
        field2: 123,
    };
    let entity = MyNoSqlEnumEntityTest::Case1(src_model.clone());

    use my_no_sql_sdk::abstractions::MyNoSqlEntity;

    let vec = entity.serialize_entity();

    let dest = MyNoSqlEnumEntityTest::deserialize_entity(&vec);

    let model = dest.unwrap_case1();

    assert_eq!(src_model.field1, model.field1);
    assert_eq!(src_model.field2, model.field2);
}

#[test]
fn test_serialize_deserialize_case_2() {
    let src_model = Struct2 {
        time_stamp: "".to_string(),
        field3: "test3".to_string(),
        field4: 1234,
    };
    let entity = MyNoSqlEnumEntityTest::Case2(src_model.clone());

    use my_no_sql_sdk::abstractions::MyNoSqlEntity;

    let vec = entity.serialize_entity();

    let dest = MyNoSqlEnumEntityTest::deserialize_entity(&vec);

    let model = dest.unwrap_case2();

    assert_eq!(src_model.field3, model.field3);
    assert_eq!(src_model.field4, model.field4);
}

UnitTests

https://github.com/MyJetTools/my-no-sql-sdk/tree/main/my-no-sql-tests/src/macros_tests