Merge pull request #41 from andela/ch/164798024-create-notification-t…

…able #164798024 create notification table
andela · Apr 3, 2019 · 9e94647 · 9e94647
2 parents 9c9a97b + 3c3950f
commit 9e94647
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diff --git a/server/migrations/20190403160516-create-notification.js b/server/migrations/20190403160516-create-notification.js
@@ -0,0 +1,39 @@
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+    return queryInterface.createTable('Notifications', {
+      id: {
+        allowNull: false,
+        primaryKey: true,
+        type: Sequelize.UUID,
+        defaultValue: Sequelize.UUIDV4,
+        unique: true,
+      },
+      user_id: {
+        type: Sequelize.UUID,
+      },
+      article_id: {
+        type: Sequelize.STRING,
+      },
+      message: {
+        type: Sequelize.STRING,
+        allowNull: false,
+      },
+      is_seen: {
+        type: Sequelize.BOOLEAN,
+        defaultValue: false,
+        allowNull: false,
+      },
+      createdAt: {
+        allowNull: false,
+        type: Sequelize.DATE,
+        defaultValue: Sequelize.fn('now'),
+      },
+      updatedAt: {
+        allowNull: false,
+        type: Sequelize.DATE,
+        defaultValue: Sequelize.fn('now'),
+      },
+    });
+  },
+  down: queryInterface => queryInterface.dropTable('Notifications'),
+};
diff --git a/server/models/notification.js b/server/models/notification.js
@@ -0,0 +1,38 @@
+module.exports = (sequelize, DataTypes) => {
+  const Notification = sequelize.define('Notification', {
+    id: {
+      allowNull: false,
+      primaryKey: true,
+      type: DataTypes.UUID,
+      defaultValue: DataTypes.UUIDV4,
+      unique: true,
+    },
+    user_id: {
+      type: DataTypes.UUID,
+    },
+    article_id: {
+      type: DataTypes.STRING,
+    },
+    message: {
+      type: DataTypes.STRING,
+      allowNull: false,
+    },
+    is_seen: {
+      type: DataTypes.BOOLEAN,
+      defaultValue: false,
+      allowNull: false,
+    },
+  });
+  Notification.associate = models =>
+    Notification.belongsTo(models.User, {
+      foreignKey: 'user_id',
+      onDelete: 'CASCADE',
+    });
+
+  Notification.associate = models =>
+    Notification.belongsTo(models.Article, {
+      foreignKey: 'article_id',
+      onDelete: 'CASCADE',
+    });
+  return Notification;
+};
diff --git a/server/seeders/20190403162229-Notifications.js b/server/seeders/20190403162229-Notifications.js
@@ -0,0 +1,25 @@
+module.exports = {
+  up: queryInterface =>
+    queryInterface.bulkInsert('Notifications', [
+      {
+        id: '3473a764-53fe-11e9-8647-d663bd873d92',
+        user_id: '57c515a1-890d-412f-8ca1-0a5390123dca',
+        article_id: '7139d3af-b8b4-44f6-a49f-9305791700f4',
+        message:
+          'Your article: A Chicken in a sellsuit is an egg, had recieved a new comment from Bukunmi',
+      },
+      {
+        id: '3473a62e-53fe-11e9-8647-d663bd873d92',
+        user_id: '57c515a1-890d-412f-0ca1-0a5395123dca',
+        article_id: '7139d3af-b8b4-44f6-a49f-7866779988yt',
+        message: 'Chuks published a new article',
+      },
+      {
+        id: '3473a4e4-53fe-11e9-8647-d663bd873d93',
+        user_id: '7142e4ff-366d-46cc-9384-40eadb3b2626',
+        article_id: 'fa3def47-153a-40bd-8181-a1c234567876',
+        message:
+          'Victory published a new article: When physics meet chemistry, there will never be a divorce',
+      },
+    ]),
+};