Initialize Survey, Question db models

src/server/db/connection.ts

@@ -12,7 +12,7 @@ export const sequelize = new Sequelize({
 
 const runMigrations = async () => {
   const migrator = new Umzug({
-    migrations: { glob: 'src/server/db/migrations/*.ts' },
+    migrations: { glob: 'src/server/db/migrations/*.cjs' },
     context: sequelize.getQueryInterface(),
     storage: new SequelizeStorage({ sequelize }),
     logger: console,
@@ -42,7 +42,8 @@ export const connectToDatabase = async (attempt = 0) => {
         error: err.stack,
       })
 
-      // return process.exit(1)
+      // update once staging has a database
+      return null // process.exit(1)
     }
     logger.info(
       `Connection to database failed! Attempt ${attempt} of ${DB_CONNECTION_RETRY_LIMIT}`

src/server/db/migrations/20230127_00_init_surveys.cjs

@@ -0,0 +1,28 @@
+const { DataTypes } = require('sequelize')
+
+module.exports = {
+  up: async ({ context: queryInterface }) => {
+    await queryInterface.createTable('surveys', {
+      id: {
+        type: DataTypes.INTEGER,
+        primaryKey: true,
+        autoIncrement: true,
+      },
+      name: {
+        type: DataTypes.STRING,
+        allowNull: false,
+      },
+      created_at: {
+        type: DataTypes.DATE,
+        allowNull: false,
+      },
+      updated_at: {
+        type: DataTypes.DATE,
+        allowNull: false,
+      },
+    })
+  },
+  down: async ({ context: queryInterface }) => {
+    await queryInterface.dropTable('surveys')
+  },
+}

src/server/db/migrations/20230127_01_init_questions.cjs

@@ -0,0 +1,54 @@
+const { DataTypes } = require('sequelize')
+
+module.exports = {
+  up: async ({ context: queryInterface }) => {
+    await queryInterface.createTable('questions', {
+      id: {
+        type: DataTypes.INTEGER,
+        primaryKey: true,
+        autoIncrement: true,
+      },
+      survey_id: {
+        type: DataTypes.INTEGER,
+        allowNull: false,
+      },
+      parent_id: {
+        type: DataTypes.INTEGER,
+        allowNull: false,
+      },
+      priority: {
+        type: DataTypes.INTEGER,
+        allowNull: false,
+      },
+      title: {
+        type: DataTypes.STRING,
+        allowNull: true,
+      },
+      text: {
+        type: DataTypes.TEXT,
+        allowNull: false,
+      },
+      option_data: {
+        type: DataTypes.JSONB,
+        allowNull: false,
+        defaultValue: {},
+      },
+      visibility: {
+        type: DataTypes.JSONB,
+        allowNull: false,
+        defaultValue: {},
+      },
+      created_at: {
+        type: DataTypes.DATE,
+        allowNull: false,
+      },
+      updated_at: {
+        type: DataTypes.DATE,
+        allowNull: false,
+      },
+    })
+  },
+  down: async ({ context: queryInterface }) => {
+    await queryInterface.dropTable('questions')
+  },
+}

src/server/db/models/Question.ts

@@ -0,0 +1,85 @@
+import {
+  Model,
+  InferAttributes,
+  InferCreationAttributes,
+  CreationOptional,
+  DataTypes,
+} from 'sequelize'
+
+import { sequelize } from '../connection.js'
+
+interface OptionData {
+  type: 'singleChoice' | 'multipleChoice' | 'text'
+  options: Array<any>
+}
+
+interface Visibility {
+  optionIds: Array<string>
+}
+
+class Question extends Model<
+  InferAttributes<Question>,
+  InferCreationAttributes<Question>
+> {
+  declare id: CreationOptional<number>
+
+  declare surveyId: number
+
+  declare parentId: number
+
+  declare priority: number
+
+  declare title: string
+
+  declare text: string
+
+  declare optionData: OptionData
+
+  declare visibility: Visibility
+}
+
+Question.init(
+  {
+    id: {
+      type: DataTypes.INTEGER,
+      primaryKey: true,
+      autoIncrement: true,
+    },
+    surveyId: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+    },
+    parentId: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+    },
+    priority: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+    },
+    title: {
+      type: DataTypes.STRING,
+      allowNull: true,
+    },
+    text: {
+      type: DataTypes.TEXT,
+      allowNull: false,
+    },
+    optionData: {
+      type: DataTypes.JSONB,
+      allowNull: false,
+      defaultValue: {},
+    },
+    visibility: {
+      type: DataTypes.JSONB,
+      allowNull: false,
+      defaultValue: {},
+    },
+  },
+  {
+    underscored: true,
+    sequelize,
+  }
+)
+
+export default Question

src/server/db/models/Survey.ts

@@ -0,0 +1,38 @@
+import {
+  Model,
+  InferAttributes,
+  InferCreationAttributes,
+  CreationOptional,
+  DataTypes,
+} from 'sequelize'
+
+import { sequelize } from '../connection.js'
+
+class Survey extends Model<
+  InferAttributes<Survey>,
+  InferCreationAttributes<Survey>
+> {
+  declare id: CreationOptional<number>
+
+  declare name: string
+}
+
+Survey.init(
+  {
+    id: {
+      type: DataTypes.INTEGER,
+      primaryKey: true,
+      autoIncrement: true,
+    },
+    name: {
+      type: DataTypes.STRING,
+      allowNull: false,
+    },
+  },
+  {
+    underscored: true,
+    sequelize,
+  }
+)
+
+export default Survey

src/server/db/models/index.ts

@@ -0,0 +1,8 @@
+import Survey from './Survey.js'
+import Question from './Question.js'
+
+Question.belongsTo(Survey)
+
+Survey.hasMany(Question)
+
+export { Survey, Question }