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53 lines
1.3 KiB
TypeScript
53 lines
1.3 KiB
TypeScript
/**
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* This file is part of the NocoBase (R) project.
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* Copyright (c) 2020-2024 NocoBase Co., Ltd.
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* Authors: NocoBase Team.
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*
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* This project is dual-licensed under AGPL-3.0 and NocoBase Commercial License.
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* For more information, please refer to: https://www.nocobase.com/agreement.
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*/
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import { DataTypes } from 'sequelize';
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import { BaseColumnFieldOptions, Field } from './field';
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export class TextField extends Field {
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get dataType() {
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if (this.database.inDialect('mysql', 'mariadb') && this.options.length) {
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return DataTypes.TEXT(this.options.length);
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}
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return DataTypes.TEXT;
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}
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init() {
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if (this.database.inDialect('mysql', 'mariadb')) {
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this.options.defaultValue = null;
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}
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}
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additionalSequelizeOptions() {
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const { name, trim, unique } = this.options;
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return {
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set(value) {
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if (unique && value === '') {
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value = null;
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}
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if (value == null) {
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this.setDataValue(name, null);
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return;
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}
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if (typeof value !== 'string') {
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value = value.toString();
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}
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this.setDataValue(name, trim ? value.trim() : value);
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},
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};
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}
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}
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export interface TextFieldOptions extends BaseColumnFieldOptions {
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type: 'text';
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length?: 'tiny' | 'medium' | 'long';
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trim?: boolean;
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}
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