79 lines
1.9 KiB
JavaScript
79 lines
1.9 KiB
JavaScript
const { DataTypes } = require('sequelize');
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const { sequelize } = require('../config/database');
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const VocabForm = sequelize.define('VocabForm', {
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form_id: {
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type: DataTypes.UUID,
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defaultValue: DataTypes.UUIDV4,
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primaryKey: true,
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comment: 'Unique identifier for word form'
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},
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vocab_id: {
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type: DataTypes.UUID,
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allowNull: false,
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references: {
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model: 'vocab',
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key: 'vocab_id'
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},
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onDelete: 'CASCADE',
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comment: 'Reference to vocabulary entry'
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},
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form_key: {
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type: DataTypes.STRING(50),
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allowNull: false,
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comment: 'Form identifier (v1, v2, v3, v_s_es, v_ing, etc.)'
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},
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text: {
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type: DataTypes.STRING(100),
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allowNull: false,
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comment: 'The actual word form (e.g., eat, eats, eating, ate)'
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},
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phonetic: {
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type: DataTypes.STRING(100),
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comment: 'IPA phonetic transcription (e.g., /iːt/)'
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},
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audio_url: {
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type: DataTypes.STRING(500),
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comment: 'URL to audio pronunciation file'
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},
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min_grade: {
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type: DataTypes.INTEGER,
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defaultValue: 1,
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comment: 'Minimum grade level to unlock this form'
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},
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description: {
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type: DataTypes.TEXT,
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comment: 'Description or usage note for this form'
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},
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created_at: {
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type: DataTypes.DATE,
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defaultValue: DataTypes.NOW
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},
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updated_at: {
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type: DataTypes.DATE,
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defaultValue: DataTypes.NOW
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}
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}, {
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tableName: 'vocab_form',
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timestamps: true,
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createdAt: 'created_at',
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updatedAt: 'updated_at',
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indexes: [
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{
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name: 'idx_vocab_form_vocab',
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fields: ['vocab_id']
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},
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{
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name: 'idx_vocab_form_key',
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fields: ['form_key']
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},
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{
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name: 'idx_vocab_form_unique',
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unique: true,
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fields: ['vocab_id', 'form_key']
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}
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]
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});
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module.exports = VocabForm;
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