feat: database

2025-11-16 10:33:59 +01:00
parent 3cf9601a71
commit 1417023395
14 changed files with 1436 additions and 192 deletions
--- a/migrations/001-initial-schema.js
+++ b/migrations/001-initial-schema.js
@@ -0,0 +1,136 @@
+/**
+ * Initial database schema migration
+ * Creates links, lists, and link_lists tables
+ */
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    // Create links table
+    await queryInterface.createTable('links', {
+      id: {
+        type: Sequelize.UUID,
+        defaultValue: Sequelize.UUIDV4,
+        primaryKey: true
+      },
+      url: {
+        type: Sequelize.TEXT,
+        allowNull: false,
+        unique: true
+      },
+      title: {
+        type: Sequelize.TEXT,
+        allowNull: true
+      },
+      description: {
+        type: Sequelize.TEXT,
+        allowNull: true
+      },
+      image: {
+        type: Sequelize.TEXT,
+        allowNull: true
+      },
+      created_at: {
+        type: Sequelize.DATE,
+        allowNull: false,
+        defaultValue: Sequelize.literal('CURRENT_TIMESTAMP')
+      },
+      created_by: {
+        type: Sequelize.TEXT,
+        allowNull: true
+      },
+      modified_at: {
+        type: Sequelize.DATE,
+        allowNull: true
+      },
+      modified_by: {
+        type: Sequelize.TEXT,
+        allowNull: true
+      },
+      archived: {
+        type: Sequelize.BOOLEAN,
+        defaultValue: false,
+        allowNull: false
+      }
+    });
+
+    // Create lists table
+    await queryInterface.createTable('lists', {
+      id: {
+        type: Sequelize.UUID,
+        defaultValue: Sequelize.UUIDV4,
+        primaryKey: true
+      },
+      name: {
+        type: Sequelize.TEXT,
+        allowNull: false
+      },
+      created_at: {
+        type: Sequelize.DATE,
+        allowNull: false,
+        defaultValue: Sequelize.literal('CURRENT_TIMESTAMP')
+      },
+      created_by: {
+        type: Sequelize.TEXT,
+        allowNull: true
+      },
+      modified_at: {
+        type: Sequelize.DATE,
+        allowNull: true
+      },
+      modified_by: {
+        type: Sequelize.TEXT,
+        allowNull: true
+      },
+      public: {
+        type: Sequelize.BOOLEAN,
+        defaultValue: false,
+        allowNull: false
+      }
+    });
+
+    // Create link_lists junction table
+    await queryInterface.createTable('link_lists', {
+      link_id: {
+        type: Sequelize.UUID,
+        allowNull: false,
+        references: {
+          model: 'links',
+          key: 'id'
+        },
+        onUpdate: 'CASCADE',
+        onDelete: 'CASCADE'
+      },
+      list_id: {
+        type: Sequelize.UUID,
+        allowNull: false,
+        references: {
+          model: 'lists',
+          key: 'id'
+        },
+        onUpdate: 'CASCADE',
+        onDelete: 'CASCADE'
+      }
+    });
+
+    // Add composite primary key
+    await queryInterface.addConstraint('link_lists', {
+      fields: ['link_id', 'list_id'],
+      type: 'primary key',
+      name: 'link_lists_pkey'
+    });
+
+    // Create indexes for better performance
+    await queryInterface.addIndex('links', ['url'], { unique: true });
+    await queryInterface.addIndex('links', ['created_at']);
+    await queryInterface.addIndex('links', ['archived']);
+    await queryInterface.addIndex('lists', ['name']);
+    await queryInterface.addIndex('link_lists', ['link_id']);
+    await queryInterface.addIndex('link_lists', ['list_id']);
+  },
+
+  down: async (queryInterface, Sequelize) => {
+    await queryInterface.dropTable('link_lists');
+    await queryInterface.dropTable('lists');
+    await queryInterface.dropTable('links');
+  }
+};
+