models updated

Author: Mahima Sharma

models/category.model.js

@@ -1,10 +1,12 @@
 import { DataTypes } from "sequelize";
 import PostCategories from "./post_category.model.js";
+import Posts from "./post.model.js";
 
 const Categories = (sequelize, Sequelize) => {
     const Category = sequelize.define("category", {
         id: {
-            type: DataTypes.STRING,
+            type: DataTypes.INTEGER,
+            autoIncrement: true,
             allowNull: false,
             primaryKey: true,
         },
@@ -21,6 +23,11 @@ const Categories = (sequelize, Sequelize) => {
         sourceKey: "id",
     })
 
+    Category.hasMany(Posts(sequelize,Sequelize),{
+        foreignKey: "category_id",
+        sourceKey: "id",
+    })
+
     sequelize.sync().then(() => {
         console.log("Category table has been successfully created");
     }).catch((error) => {

models/post.model.js

@@ -24,9 +24,22 @@ const Posts = (sequelize, Sequelize) => {
             allowNull: false
         },
         author_id: {
-            type: DataTypes.STRING,
+            type: DataTypes.INTEGER,
+            allowNull: true
+        },
+        category_id: {
+            type: DataTypes.INTEGER,
             allowNull: true
         },
+        tag_ids: {
+            type: DataTypes.STRING, 
+            get: function() {
+                return JSON.parse(this.getDataValue('tag_ids'));
+            }, 
+            set: function(val) {
+                return this.setDataValue('tag_ids', JSON.stringify(val));
+            }
+        },
         updated_at: {
             type: DataTypes.DATEONLY,
         },

models/post_category.model.js

@@ -3,11 +3,11 @@ import { DataTypes } from "sequelize";
 const PostCategories = (sequelize, Sequelize) => {
     const PostCategory = sequelize.define("postCategory", {
         post_id: {
-            type: DataTypes.STRING,
+            type: DataTypes.INTEGER,
             primaryKey: true
         },
         category_id: {
-            type: DataTypes.STRING,
+            type: DataTypes.INTEGER,
             primaryKey: true
         }
     });

models/post_tag.model.js

@@ -3,11 +3,11 @@ import { DataTypes } from "sequelize";
 const PostTags = (sequelize, Sequelize) => {
     const PostTag = sequelize.define("postTag", {
         post_id: {
-            type: DataTypes.STRING,
+            type: DataTypes.INTEGER,
             primaryKey: true
         },
         tag_id: {
-            type: DataTypes.STRING,
+            type: DataTypes.INTEGER,
             primaryKey: true
         }
     });

models/tag.model.js

@@ -4,13 +4,13 @@ import PostTags from "./post_tag.model.js";
 const FilterTags = (sequelize, Sequelize) => {
     const FilterTag = sequelize.define("filterTag", {
         id: {
-            type: DataTypes.STRING,
+            type: DataTypes.INTEGER,
+            autoIncrement: true,
             primaryKey: true,
         },
         name: {
             type: DataTypes.STRING
         }
-
     });
 
     FilterTag.hasMany(PostTags(sequelize,Sequelize),{

models/user.model.js

@@ -21,7 +21,8 @@ const Users = (sequelize, Sequelize) => {
             type: DataTypes.STRING,
         },
         id: {
-            type: DataTypes.STRING,
+            type: DataTypes.INTEGER,
+            autoIncrement: true,
             allowNull: false,
             primaryKey: true,
         },