kysely
Version:
Type safe SQL query builder
76 lines (75 loc) • 2.46 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.OrderByItemBuilder = void 0;
const collate_node_js_1 = require("../operation-node/collate-node.js");
const order_by_item_node_js_1 = require("../operation-node/order-by-item-node.js");
const raw_node_js_1 = require("../operation-node/raw-node.js");
const object_utils_js_1 = require("../util/object-utils.js");
class OrderByItemBuilder {
#props;
constructor(props) {
this.#props = (0, object_utils_js_1.freeze)(props);
}
/**
* Adds `desc` to the `order by` item.
*
* See {@link asc} for the opposite.
*/
desc() {
return new OrderByItemBuilder({
node: order_by_item_node_js_1.OrderByItemNode.cloneWith(this.#props.node, {
direction: raw_node_js_1.RawNode.createWithSql('desc'),
}),
});
}
/**
* Adds `asc` to the `order by` item.
*
* See {@link desc} for the opposite.
*/
asc() {
return new OrderByItemBuilder({
node: order_by_item_node_js_1.OrderByItemNode.cloneWith(this.#props.node, {
direction: raw_node_js_1.RawNode.createWithSql('asc'),
}),
});
}
/**
* Adds `nulls last` to the `order by` item.
*
* This is only supported by some dialects like PostgreSQL and SQLite.
*
* See {@link nullsFirst} for the opposite.
*/
nullsLast() {
return new OrderByItemBuilder({
node: order_by_item_node_js_1.OrderByItemNode.cloneWith(this.#props.node, { nulls: 'last' }),
});
}
/**
* Adds `nulls first` to the `order by` item.
*
* This is only supported by some dialects like PostgreSQL and SQLite.
*
* See {@link nullsLast} for the opposite.
*/
nullsFirst() {
return new OrderByItemBuilder({
node: order_by_item_node_js_1.OrderByItemNode.cloneWith(this.#props.node, { nulls: 'first' }),
});
}
/**
* Adds `collate <collationName>` to the `order by` item.
*/
collate(collation) {
return new OrderByItemBuilder({
node: order_by_item_node_js_1.OrderByItemNode.cloneWith(this.#props.node, {
collation: collate_node_js_1.CollateNode.create(collation),
}),
});
}
toOperationNode() {
return this.#props.node;
}
}
exports.OrderByItemBuilder = OrderByItemBuilder;