updated models

migrations/UpdateAssociationColumns.js

@@ -0,0 +1,79 @@
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+    // logic for transforming into the new state
+    const p1 = queryInterface.removeColumn(
+      'Certificate',
+      'UserId'
+    );
+    const p2 = queryInterface.addColumn(
+      'Certificate',
+      'ChannelId',
+      {
+        type     : Sequelize.INTEGER,
+        allowNull: true,
+      }
+    );
+    const p3 = queryInterface.addConstraint(
+      'Certificate',
+      ['ChannelId'],
+      {
+        type      : 'FOREIGN KEY',
+        name      : 'Certificate_ibfk_1',
+        references: {
+          table: 'Channel',
+          field: 'id',
+        },
+        onUpdate: 'cascade',
+        onDelete: 'cascade',
+      }
+    );
+    const p4 = queryInterface.changeColumn(
+      'Claim',
+      'FileId',
+      {
+        type     : Sequelize.INTEGER,
+        allowNull: true,
+      }
+    );
+    const p5 = queryInterface.addConstraint(
+      'Claim',
+      ['FileId'],
+      {
+        type      : 'FOREIGN KEY',
+        name      : 'Claim_ibfk_1',
+        references: {
+          table: 'File',
+          field: 'id',
+        },
+        onUpdate: 'cascade',
+        onDelete: 'cascade',
+      }
+    );
+    const p6 = queryInterface.removeColumn(
+      'File',
+      'UserId'
+    );
+
+    return Promise.all([p1, p2, p3, p4, p5, p6]);
+  },
+  down: (queryInterface, Sequelize) => {
+    // logic for reverting the changes
+    const p1 = queryInterface.addColumn(
+      'Certificate',
+      'UserId',
+      {
+        type     : Sequelize.INTEGER,
+        allowNull: true,
+      }
+    );
+    const p2 = queryInterface.addColumn(
+      'File',
+      'UserId',
+      {
+        type     : Sequelize.INTEGER,
+        allowNull: true,
+      }
+    );
+    return Promise.all([p1, p2]);
+  },
+};

migrations/UpdateUserAndChannel.js

@@ -0,0 +1,46 @@
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+    // logic for transforming into the new state
+    const p1 = queryInterface.addColumn(
+      'User',
+      'userName',
+      {
+        type     : Sequelize.STRING,
+        allowNull: true,
+      }
+    );
+    const p2 = queryInterface.removeColumn(
+          'User',
+          'channelName'
+    );
+    const p3 = queryInterface.removeColumn(
+          'User',
+          'channelClaimId'
+    );
+    return Promise.all([p1, p2, p3]);
+  },
+  down: (queryInterface, Sequelize) => {
+    // logic for reverting the changes
+    const p1 = queryInterface.removeColumn(
+          'User',
+          'userName'
+    );
+    const p2 = queryInterface.addColumn(
+      'User',
+      'channelName',
+      {
+        type     : Sequelize.STRING,
+        allowNull: true,
+      }
+    );
+    const p3 = queryInterface.addColumn(
+      'User',
+      'channelClaimId',
+      {
+        type     : Sequelize.STRING,
+        allowNull: true,
+      }
+    );
+    return Promise.all([p1, p2, p3]);
+  },
+};

models/certificate.js

@@ -85,6 +85,7 @@ module.exports = (sequelize, { STRING, BOOLEAN, INTEGER, TEXT, ARRAY, DECIMAL, D
     },
     {
       freezeTableName: true,
+      underscored    : true,
     }
   );
 

models/channel.js

@@ -0,0 +1,26 @@
+module.exports = (sequelize, { STRING }) => {
+  const Channel = sequelize.define(
+    'Channel',
+    {
+      channelName: {
+        type     : STRING,
+        allowNull: false,
+      },
+      channelClaimId: {
+        type     : STRING,
+        allowNull: false,
+      },
+    },
+    {
+      freezeTableName: true,
+      underscored    : true,
+    }
+  );
+
+  Channel.associate = db => {
+    Channel.belongsTo(db.User);
+    Channel.hasOne(db.Certificate);
+  };
+
+  return Channel;
+};

models/claim.js

@@ -137,6 +137,7 @@ module.exports = (sequelize, { STRING, BOOLEAN, INTEGER, TEXT, ARRAY, DECIMAL, D
     },
     {
       freezeTableName: true,
+      underscored    : true,
     }
   );
 

models/file.js

@@ -47,6 +47,7 @@ module.exports = (sequelize, { STRING, BOOLEAN, INTEGER }) => {
     },
     {
       freezeTableName: true,
+      underscored    : true,
     }
   );
 

models/request.js

@@ -22,6 +22,7 @@ module.exports = (sequelize, { STRING, BOOLEAN, TEXT }) => {
     },
     {
       freezeTableName: true,
+      underscored    : true,
     }
   );
 

models/user.js

@@ -2,11 +2,7 @@ module.exports = (sequelize, { STRING }) => {
   const User = sequelize.define(
     'User',
     {
-      channelName: {
-        type     : STRING,
-        allowNull: false,
-      },
-      channelClaimId: {
+      userName: {
         type     : STRING,
         allowNull: false,
       },
@@ -17,11 +13,11 @@ module.exports = (sequelize, { STRING }) => {
     },
     {
       freezeTableName: true,
+      underscored    : true,
     }
   );
 
   User.associate = db => {
-    User.hasMany(db.File);
     User.hasOne(db.Certificate);
   };