feat: database models

models/scholarship.model.js

+module.exports = (sequelize, DataTypes) => {
+    const Scholarship = sequelize.define("Scholarship", {
+        user_id: {
+            type: DataTypes.INTEGER,
+            allowNull: false,
+            primaryKey: true,
+            references: {
+                model: 'ScholarshipAdmin',
+                key: 'user_id',
+            },
+            onDelete: 'CASCADE',
+        },
+        scholarship_id: {
+            type: DataTypes.INTEGER,
+            allowNull: false,
+            primaryKey: true,
+        },
+        title: {
+            type: DataTypes.STRING(50),
+            allowNull: false,
+        },
+        description: {
+            type: DataTypes.TEXT('long'),
+        },
+        short_description: {
+            type: DataTypes.STRING(255),
+        },
+        coverage: {
+            type: DataTypes.INTEGER,
+            allowNull: false,
+        },
+        contact_name: {
+            type: DataTypes.STRING(50),
+            allowNull: false,
+        },
+        contact_email: {
+            type: DataTypes.STRING(50),
+            allowNull: false,
+        },
+    }, {
+        tableName: 'Scholarship',
+        timestamps: false,
+    });
+
+    Scholarship.associate = function(models) {
+        Scholarship.belongsTo(models.ScholarshipAdmin, { foreignKey: 'user_id', onDelete: 'CASCADE' });
+    };
+
+    return Scholarship;
+};
\ No newline at end of file

models/scholarshipadmin.model.js

+module.exports = (sequelize, DataTypes) => {
+    const ScholarshipAdmin = sequelize.define("ScholarshipAdmin", {
+        user_id: {
+            type: DataTypes.INTEGER,
+            autoIncrement: true,
+            allowNull: false,
+            primaryKey: true,
+        },
+        name: {
+            type: DataTypes.STRING(50),
+            allowNull: false,
+        },
+        password: {
+            type: DataTypes.STRING(255),
+            allowNull: false,
+        },
+        email: {
+            type: DataTypes.STRING(255),
+            allowNull: false,
+            unique: true,
+        },
+        image: {
+            type: DataTypes.STRING(255),
+            allowNull: false,
+            defaultValue: 'placeholder.jpg',
+        },
+        reset_token: {
+            type: DataTypes.STRING(64),
+            defaultValue: null,
+        },
+        is_verified: {
+            type: DataTypes.BOOLEAN,
+            defaultValue: false,
+        },
+        verify_token: {
+            type: DataTypes.STRING(64),
+            defaultValue: null,
+        },
+        organization: {
+            type: DataTypes.STRING(50),
+            allowNull: false,
+        },
+    }, {
+        tableName: 'ScholarshipAdmin',
+        timestamps: false,
+    });
+
+    return ScholarshipAdmin;
+};
\ No newline at end of file

models/scholarshiptype.model.js

+module.exports = (sequelize, DataTypes) => {
+    const ScholarshipType = sequelize.define("ScholarshipType", {
+        user_id: {
+            type: DataTypes.INTEGER,
+            allowNull: false,
+            primaryKey: true,
+        },
+        scholarship_id: {
+            type: DataTypes.INTEGER,
+            allowNull: false,
+            primaryKey: true,
+        },
+        type: {
+            type: DataTypes.STRING(50),
+            allowNull: false,
+        },
+    }, {
+        tableName: 'ScholarshipType',
+        timestamps: false,
+    });
+
+    ScholarshipType.associate = function(models) {
+        ScholarshipType.belongsTo(models.Scholarship, {
+            foreignKey: 'user_id',
+            onDelete: 'CASCADE',
+            primaryKey: true
+        });
+        ScholarshipType.belongsTo(models.Scholarship, {
+            foreignKey: 'scholarship_id',
+            onDelete: 'CASCADE',
+            primaryKey: true
+        });
+    };
+
+    return ScholarshipType;
+};