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tauri-plugins-workspace/plugins/sql/guest-js/dist/index.min.js

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3.8 KiB

var d=Object.defineProperty;var e=(c,a)=>{for(var b in a)d(c,b,{get:a[b],enumerable:!0});};
var f={};e(f,{convertFileSrc:()=>w,invoke:()=>c,transformCallback:()=>s});function u(){return window.crypto.getRandomValues(new Uint32Array(1))[0]}function s(e,r=!1){let n=u(),t=`_${n}`;return Object.defineProperty(window,t,{value:o=>(r&&Reflect.deleteProperty(window,t),e==null?void 0:e(o)),writable:!1,configurable:!0}),n}async function c(e,r={}){return new Promise((n,t)=>{let o=s(i=>{n(i),Reflect.deleteProperty(window,`_${a}`);},!0),a=s(i=>{t(i),Reflect.deleteProperty(window,`_${o}`);},!0);window.__TAURI_IPC__({cmd:e,callback:o,error:a,...r});})}function w(e,r="asset"){let n=encodeURIComponent(e);return navigator.userAgent.includes("Windows")?`https://${r}.localhost/${n}`:`${r}://localhost/${n}`}
/**
* **Database**
*
* The `Database` class serves as the primary interface for
* communicating with the rust side of the sql plugin.
*/
class Database {
constructor(path) {
this.path = path;
}
/**
* **load**
*
* A static initializer which connects to the underlying database and
* returns a `Database` instance once a connection to the database is established.
*
* # Sqlite
*
* The path is relative to `tauri::api::path::BaseDirectory::App` and must start with `sqlite:`.
*
* @example
* ```ts
* const db = await Database.load("sqlite:test.db");
* ```
*/
static async load(path) {
const _path = await c("plugin:sql|load", {
db: path,
});
return new Database(_path);
}
/**
* **get**
*
* A static initializer which synchronously returns an instance of
* the Database class while deferring the actual database connection
* until the first invocation or selection on the database.
*
* # Sqlite
*
* The path is relative to `tauri::api::path::BaseDirectory::App` and must start with `sqlite:`.
*
* @example
* ```ts
* const db = Database.get("sqlite:test.db");
* ```
*/
static get(path) {
return new Database(path);
}
/**
* **execute**
*
* Passes a SQL expression to the database for execution.
*
* @example
* ```ts
* const result = await db.execute(
* "UPDATE todos SET title = $1, completed = $2 WHERE id = $3",
* [ todos.title, todos.status, todos.id ]
* );
* ```
*/
async execute(query, bindValues) {
const [rowsAffected, lastInsertId] = await c("plugin:sql|execute", {
db: this.path,
query,
values: bindValues !== null && bindValues !== void 0 ? bindValues : [],
});
return {
lastInsertId,
rowsAffected,
};
}
/**
* **select**
*
* Passes in a SELECT query to the database for execution.
*
* @example
* ```ts
* const result = await db.select(
* "SELECT * from todos WHERE id = $1", id
* );
* ```
*/
async select(query, bindValues) {
const result = await c("plugin:sql|select", {
db: this.path,
query,
values: bindValues !== null && bindValues !== void 0 ? bindValues : [],
});
return result;
}
/**
* **close**
*
* Closes the database connection pool.
*
* @example
* ```ts
* const success = await db.close()
* ```
* @param db - Optionally state the name of a database if you are managing more than one. Otherwise, all database pools will be in scope.
*/
async close(db) {
const success = await c("plugin:sql|close", {
db,
});
return success;
}
}
export { Database as default };
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