Initial commit - Event Planner application

node_modules/kysely/dist/esm/schema/alter-table-add-index-builder.js

@@ -0,0 +1,162 @@
+/// <reference types="./alter-table-add-index-builder.d.ts" />
+import { AddIndexNode } from '../operation-node/add-index-node.js';
+import { AlterTableNode } from '../operation-node/alter-table-node.js';
+import { RawNode } from '../operation-node/raw-node.js';
+import { parseOrderedColumnName, } from '../parser/reference-parser.js';
+import { freeze } from '../util/object-utils.js';
+export class AlterTableAddIndexBuilder {
+    #props;
+    constructor(props) {
+        this.#props = freeze(props);
+    }
+    /**
+     * Makes the index unique.
+     *
+     * ### Examples
+     *
+     * ```ts
+     * await db.schema
+     *   .alterTable('person')
+     *   .addIndex('person_first_name_index')
+     *   .unique()
+     *   .column('email')
+     *   .execute()
+     * ```
+     *
+     * The generated SQL (MySQL):
+     *
+     * ```sql
+     * alter table `person` add unique index `person_first_name_index` (`email`)
+     * ```
+     */
+    unique() {
+        return new AlterTableAddIndexBuilder({
+            ...this.#props,
+            node: AlterTableNode.cloneWithTableProps(this.#props.node, {
+                addIndex: AddIndexNode.cloneWith(this.#props.node.addIndex, {
+                    unique: true,
+                }),
+            }),
+        });
+    }
+    /**
+     * Adds a column to the index.
+     *
+     * Also see {@link columns} for adding multiple columns at once or {@link expression}
+     * for specifying an arbitrary expression.
+     *
+     * ### Examples
+     *
+     * ```ts
+     * await db.schema
+     *   .alterTable('person')
+     *   .addIndex('person_first_name_and_age_index')
+     *   .column('first_name')
+     *   .column('age desc')
+     *   .execute()
+     * ```
+     *
+     * The generated SQL (MySQL):
+     *
+     * ```sql
+     * alter table `person` add index `person_first_name_and_age_index` (`first_name`, `age` desc)
+     * ```
+     */
+    column(column) {
+        return new AlterTableAddIndexBuilder({
+            ...this.#props,
+            node: AlterTableNode.cloneWithTableProps(this.#props.node, {
+                addIndex: AddIndexNode.cloneWithColumns(this.#props.node.addIndex, [
+                    parseOrderedColumnName(column),
+                ]),
+            }),
+        });
+    }
+    /**
+     * Specifies a list of columns for the index.
+     *
+     * Also see {@link column} for adding a single column or {@link expression} for
+     * specifying an arbitrary expression.
+     *
+     * ### Examples
+     *
+     * ```ts
+     * await db.schema
+     *   .alterTable('person')
+     *   .addIndex('person_first_name_and_age_index')
+     *   .columns(['first_name', 'age desc'])
+     *   .execute()
+     * ```
+     *
+     * The generated SQL (MySQL):
+     *
+     * ```sql
+     * alter table `person` add index `person_first_name_and_age_index` (`first_name`, `age` desc)
+     * ```
+     */
+    columns(columns) {
+        return new AlterTableAddIndexBuilder({
+            ...this.#props,
+            node: AlterTableNode.cloneWithTableProps(this.#props.node, {
+                addIndex: AddIndexNode.cloneWithColumns(this.#props.node.addIndex, columns.map(parseOrderedColumnName)),
+            }),
+        });
+    }
+    /**
+     * Specifies an arbitrary expression for the index.
+     *
+     * ### Examples
+     *
+     * ```ts
+     * import { sql } from 'kysely'
+     *
+     * await db.schema
+     *   .alterTable('person')
+     *   .addIndex('person_first_name_index')
+     *   .expression(sql<boolean>`(first_name < 'Sami')`)
+     *   .execute()
+     * ```
+     *
+     * The generated SQL (MySQL):
+     *
+     * ```sql
+     * alter table `person` add index `person_first_name_index` ((first_name < 'Sami'))
+     * ```
+     */
+    expression(expression) {
+        return new AlterTableAddIndexBuilder({
+            ...this.#props,
+            node: AlterTableNode.cloneWithTableProps(this.#props.node, {
+                addIndex: AddIndexNode.cloneWithColumns(this.#props.node.addIndex, [
+                    expression.toOperationNode(),
+                ]),
+            }),
+        });
+    }
+    using(indexType) {
+        return new AlterTableAddIndexBuilder({
+            ...this.#props,
+            node: AlterTableNode.cloneWithTableProps(this.#props.node, {
+                addIndex: AddIndexNode.cloneWith(this.#props.node.addIndex, {
+                    using: RawNode.createWithSql(indexType),
+                }),
+            }),
+        });
+    }
+    /**
+     * Simply calls the provided function passing `this` as the only argument. `$call` returns
+     * what the provided function returns.
+     */
+    $call(func) {
+        return func(this);
+    }
+    toOperationNode() {
+        return this.#props.executor.transformQuery(this.#props.node, this.#props.queryId);
+    }
+    compile() {
+        return this.#props.executor.compileQuery(this.toOperationNode(), this.#props.queryId);
+    }
+    async execute() {
+        await this.#props.executor.executeQuery(this.compile());
+    }
+}