Initial commit

node_modules/drizzle-orm/column-builder.js

@@ -0,0 +1,107 @@
+import { entityKind } from "./entity.js";
+class ColumnBuilder {
+  static [entityKind] = "ColumnBuilder";
+  config;
+  constructor(name, dataType, columnType) {
+    this.config = {
+      name,
+      keyAsName: name === "",
+      notNull: false,
+      default: void 0,
+      hasDefault: false,
+      primaryKey: false,
+      isUnique: false,
+      uniqueName: void 0,
+      uniqueType: void 0,
+      dataType,
+      columnType,
+      generated: void 0
+    };
+  }
+  /**
+   * Changes the data type of the column. Commonly used with `json` columns. Also, useful for branded types.
+   *
+   * @example
+   * ```ts
+   * const users = pgTable('users', {
+   * 	id: integer('id').$type<UserId>().primaryKey(),
+   * 	details: json('details').$type<UserDetails>().notNull(),
+   * });
+   * ```
+   */
+  $type() {
+    return this;
+  }
+  /**
+   * Adds a `not null` clause to the column definition.
+   *
+   * Affects the `select` model of the table - columns *without* `not null` will be nullable on select.
+   */
+  notNull() {
+    this.config.notNull = true;
+    return this;
+  }
+  /**
+   * Adds a `default <value>` clause to the column definition.
+   *
+   * Affects the `insert` model of the table - columns *with* `default` are optional on insert.
+   *
+   * If you need to set a dynamic default value, use {@link $defaultFn} instead.
+   */
+  default(value) {
+    this.config.default = value;
+    this.config.hasDefault = true;
+    return this;
+  }
+  /**
+   * Adds a dynamic default value to the column.
+   * The function will be called when the row is inserted, and the returned value will be used as the column value.
+   *
+   * **Note:** This value does not affect the `drizzle-kit` behavior, it is only used at runtime in `drizzle-orm`.
+   */
+  $defaultFn(fn) {
+    this.config.defaultFn = fn;
+    this.config.hasDefault = true;
+    return this;
+  }
+  /**
+   * Alias for {@link $defaultFn}.
+   */
+  $default = this.$defaultFn;
+  /**
+   * Adds a dynamic update value to the column.
+   * The function will be called when the row is updated, and the returned value will be used as the column value if none is provided.
+   * If no `default` (or `$defaultFn`) value is provided, the function will be called when the row is inserted as well, and the returned value will be used as the column value.
+   *
+   * **Note:** This value does not affect the `drizzle-kit` behavior, it is only used at runtime in `drizzle-orm`.
+   */
+  $onUpdateFn(fn) {
+    this.config.onUpdateFn = fn;
+    this.config.hasDefault = true;
+    return this;
+  }
+  /**
+   * Alias for {@link $onUpdateFn}.
+   */
+  $onUpdate = this.$onUpdateFn;
+  /**
+   * Adds a `primary key` clause to the column definition. This implicitly makes the column `not null`.
+   *
+   * In SQLite, `integer primary key` implicitly makes the column auto-incrementing.
+   */
+  primaryKey() {
+    this.config.primaryKey = true;
+    this.config.notNull = true;
+    return this;
+  }
+  /** @internal Sets the name of the column to the key within the table definition if a name was not given. */
+  setName(name) {
+    if (this.config.name !== "")
+      return;
+    this.config.name = name;
+  }
+}
+export {
+  ColumnBuilder
+};
+//# sourceMappingURL=column-builder.js.map