Дубровин Алексей #16
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Дубровин Алексей #16
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🍏 Пройден линтинг и базовые тесты |
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🍏 Пройден линтинг и базовые тесты |
evgenymarkov
suggested changes
May 9, 2018
| @@ -21,6 +21,15 @@ const Cart = sequelize.import('models/cart'); | |||
| const User = sequelize.import('models/user'); | |||
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| // Ваши relations между моделями :) | |||
| Cart.belongsTo(User); | |||
| Cart.belongsToMany(Souvenir, { through: 'cart_souvenirs' }); | |||
| Review.belongsTo(Souvenir); | |||
There was a problem hiding this comment.
Souvenir.hasMany(Review) достаточно
| Cart.belongsToMany(Souvenir, { through: 'cart_souvenirs' }); | ||
| Review.belongsTo(Souvenir); | ||
| Review.belongsTo(User); | ||
| User.hasOne(Cart); |
| Review.belongsTo(Souvenir); | ||
| Review.belongsTo(User); | ||
| User.hasOne(Cart); | ||
| User.hasMany(Review); |
| } | ||
| }, { | ||
| timestamps: true | ||
| }); |
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Нет необходимости явным образом определять что либо в этой модели.
id, createdAt, updatedAt проставляются неявно Sequelize'ом.
userId также появится засчёт связи Cart.belongsTo(User).
| @@ -1,5 +1,18 @@ | |||
| 'use strict'; | |||
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| module.exports = (sequelize, DataTypes) => { | |||
| // Ваша модель страны | |||
| return sequelize.define('country', { | |||
| id: { | |||
| type: DataTypes.INTEGER, | ||
| allowNull: true | ||
| } | ||
| }, { |
There was a problem hiding this comment.
Всё также, много лишних явных объявлений
| @@ -1,5 +1,18 @@ | |||
| 'use strict'; | |||
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| module.exports = (sequelize, DataTypes) => { | |||
| // Ваша модель тэга | |||
| return sequelize.define('tag', { | |||
| id: { | |||
| @@ -1,5 +1,18 @@ | |||
| 'use strict'; | |||
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| module.exports = (sequelize, DataTypes) => { | |||
| // Ваша модель юзера | |||
| return sequelize.define('user', { | |||
| id: { | |||
| // подстрока substring. Поиск должен быть регистронезависимым. | ||
| return this.Souvenir.findAll({ | ||
| where: { | ||
| name: { [Sequelize.Op.contains]: substring } |
There was a problem hiding this comment.
ilike или iRegexp для регистронезависимого поиска
| const ratings = await this.Review.findAll({ where: { souvenirId } }).then(r => r.rating); | ||
| souvenir.rating = ratings.reduce((a, b) => a + b, 0) / ratings.length; | ||
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| await souvenir.save(); | ||
| } |
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🍪 |
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🍏 Пройден линтинг и базовые тесты |
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