Mulingo

A Multi-Language configuration component.

DDL

```mysql CREATE TABLE tmulingo ( id VARCHAR(32) PRIMARY KEY, owner VARCHAR(60) NOT NULL, namespace VARCHAR(60) NOT NULL, msgkey VARCHAR(200) NOT NULL, langkey VARCHAR(20) NOT NULL, version VARCHAR(20) NOT NULL, msgcontent VARCHAR(2048) NOT NULL, memo VARCHAR(200) NULL, createat TIMESTAMP NOT NULL, update_at TIMESTAMP NOT NULL ) comment 'multi language message configuration'

```

Usage

Dependencies

• mysql_async to provide Conn to run the store functions
• tracing & tracing_subscriber to enable tracing and logging

Domain Application

The domain Application is the function entrance which need be initialized at first. ```rust use crcntmulingo::includes::Application; fn createapplication() { let pool: Pool = Pool::new("mysql://:@localhost:3306/promo"); let application = Application::new(pool); application }

```

Create Mulingo

The Application's create_mulingo need seven arguments: - owner: the owner of the item - ns: namespace of the item - langkey: the language key, e.g.: en, zh_CN, ... - msgkey: the item key - msg: the item content - memo: the item memo, optional

```rust use crcnt_mulingo::includes::*;

async fn createmulingo() { let ns: MulingoNameSpace = "com.payby.promotion".into(); let owner: MulingoOwner = "SYSPROMOTION".into(); let langkey: MulingoLangKey = "en".into(); let version: MulingoVersion = "0.1.2".into(); let msgkey: MulingoMsgKey = "EC_600001".into(); let msg: MulingoMsgContent = "The promotion code is overflow".into(); let memo: Option = Some("erro code for overflow".into());

let entity = app.createmulingo(owner, ns, langkey, msg_key, version, msg, memo) .await; } ```

Fetch Mulingo

The Application's fetch_latest_mulingo can get the mulingo item of the latest version.

```rust use crcnt_mulingo::includes::*;

async fn createmulingo() { let ns: MulingoNameSpace = "com.payby.promotion".into(); let owner: MulingoOwner = "SYSPROMOTION".into(); let langkey: MulingoLangKey = "en".into(); let msgkey: MulingoMsgKey = "EC_600001".into();

let mulingo = app.fetchlatestmulingo(&owner, &ns, &msgkey, &langkey).await; } ```