ini

README.md

@@ -1,2 +1,3 @@
 # backend
 
+- database

package.json

@@ -0,0 +1,29 @@
+{
+  "name": "smol-budget-backend",
+  "version": "1.0.0",
+  "description": "- database",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "build": "rm -rf ./build && tsc",
+    "start": "npm run build && node build/index.js"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "body-parser": "^1.20.2",
+    "express": "^4.18.2",
+    "express-session": "^1.17.3",
+    "mariadb": "^3.2.2",
+    "moment": "^2.29.4",
+    "pug": "^3.0.2",
+    "sequelize": "^6.35.2",
+    "sqlite3": "^5.1.6"
+  },
+  "devDependencies": {
+    "@types/express": "^4.17.21",
+    "@types/node": "^20.10.4",
+    "@types/pug": "^2.0.10",
+    "typescript": "^5.3.3"
+  }
+}

public/css/app.css

@@ -0,0 +1,46 @@
+:root{
+    --dark: #222f3e;
+    --light-grey: #576574;
+    --light: #c8d6e5;
+
+    --green: #1dd1a1;
+    --yellow: #feca57;
+    --red: #ff6b6b;
+    --pink: #ff9ff3;
+    --purple: #5f27cd;
+    --cyan: #48dbfb;
+    --blue: #54a0ff;
+
+}
+@font-face {
+    font-family: 'robotomono-light';
+    src: url('/assets/font/RobotoMono-Light.ttf');
+}
+*{
+    font-family: "robotomono-light";
+}
+body{
+    background-color: var(--dark);
+    color:var(--light);
+}
+.container{
+    width: 1200px;
+    margin: auto;
+    padding: 10px;
+    border: 1px solid;
+}
+table{
+    width: 100%;
+}
+table .amount{
+    text-align: right;
+}
+table .income{
+    color:var(--green);
+}
+table .expense{
+    color: var(--red);
+}
+table .transfer{
+    color: var(--pink);
+}

src/controller/models/Account.ts

@@ -0,0 +1,53 @@
+// Account model definition
+import { Sequelize, DataTypes, Model, Optional, Attributes, CreateOptions, ModelStatic } from 'sequelize';
+import { HookReturn } from 'sequelize/types/hooks';
+
+import { Transaction } from './Transaction'; // Import the Transaction model
+
+interface AccountAttributes {
+    AccountID: number;
+    Name: string;
+    // Other account fields...
+}
+
+interface AccountCreationAttributes extends Optional<AccountAttributes, 'AccountID'> { }
+
+class Account extends Model<AccountAttributes, AccountCreationAttributes> implements AccountAttributes {
+    public AccountID!: number;
+    public Name!: string;
+
+    static initialize(sequelize: Sequelize): void {
+        Account.init(
+            {
+                AccountID: {
+                    type: DataTypes.INTEGER,
+                    primaryKey: true,
+                    autoIncrement: true,
+                },
+                Name: {
+                    type: DataTypes.STRING,
+                    allowNull: false,
+                },
+                // Other account fields...
+            },
+            {
+                sequelize,
+                modelName: 'Account',
+                hooks: {
+                    afterCreate: (attributes: Account, options: CreateOptions<AccountAttributes>) => {
+                        console.log(attributes)
+                    },
+                    beforeCreate(attributes: Account, options: CreateOptions<AccountAttributes>) {
+                        console.log(attributes)
+                    },
+                }
+            }
+        );
+    }
+
+    static associate(models: { Transaction: typeof Transaction }): void {
+        Account.hasMany(models.Transaction, { foreignKey: 'AccountID' }); // An account can have multiple transactions
+    }
+}
+
+export { Account };

src/controller/models/Category.ts

@@ -0,0 +1,54 @@
+import { Sequelize, DataTypes, Model, Optional } from 'sequelize';
+import { User } from './User';
+import { Transaction } from './Transaction';
+
+// Category attributes interface
+interface CategoryAttributes {
+    CategoryID: number;
+    Name: string;
+    Description: string | null;
+    // Other fields...
+  }
+  
+  // Category creation attributes (optional fields)
+  interface CategoryCreationAttributes extends Optional<CategoryAttributes, 'CategoryID'> {}
+  
+  // Define the Category model
+  class Category extends Model<CategoryAttributes, CategoryCreationAttributes> implements CategoryAttributes {
+    public CategoryID!: number;
+    public Name!: string;
+    public Description!: string | null;
+    // Other fields...
+  
+    static initialize(sequelize: Sequelize): void {
+      Category.init(
+        {
+          CategoryID: {
+            type: DataTypes.INTEGER,
+            primaryKey: true,
+            autoIncrement: true,
+          },
+          Name: {
+            type: DataTypes.STRING,
+            allowNull: false,
+          },
+          Description: {
+            type: DataTypes.STRING,
+            allowNull: true,
+          },
+          // Other fields...
+        },
+        {
+          sequelize,
+          modelName: 'Category',
+          // Other model options...
+        }
+      );
+    }
+    static associate(models: { User: typeof User; Transaction: typeof Transaction }): void {
+      Category.belongsToMany(models.Transaction,{through:"TransactionCategory"}); // A category can have multiple transactions
+    }
+  }
+  
+
+  export {Category };

src/controller/models/MonthlyReport.ts

@@ -0,0 +1,114 @@
+// MonthlyReport model definition
+import { Sequelize, DataTypes, Model, Optional, Op, fn, col } from 'sequelize';
+import moment from 'moment'; 
+import { Transaction } from './Transaction'; // Assuming you have a Transaction model
+import { Account } from './Account';
+
+interface MonthlyReportAttributes {
+    MonthlyReportID: number;
+    Month: number;
+    Year: number;
+    TotalAmount: number;
+
+    // Other report fields...
+    AccountID: number;
+}
+
+interface MonthlyReportCreationAttributes extends Optional<MonthlyReportAttributes, 'MonthlyReportID'> { }
+
+class MonthlyReport extends Model<MonthlyReportAttributes, MonthlyReportCreationAttributes> implements MonthlyReportAttributes {
+    public MonthlyReportID!: number;
+    public Month!: number;
+    public Year!: number;
+    public TotalAmount!: number;
+    public AccountID!: number;
+
+    static initialize(sequelize: Sequelize): void {
+        MonthlyReport.init(
+            {
+                MonthlyReportID: {
+                    type: DataTypes.INTEGER,
+                    primaryKey: true,
+                    autoIncrement: true,
+                },
+                Month: {
+                    type: DataTypes.INTEGER,
+                    allowNull: false,
+                },
+                Year: {
+                    type: DataTypes.INTEGER,
+                    allowNull: false,
+                },
+                TotalAmount: {
+                    type: DataTypes.FLOAT,
+                    allowNull: false,
+                },
+                AccountID: {
+                    type: DataTypes.INTEGER,
+                    allowNull: false,
+                }
+                // Other report fields...
+            },
+            {
+                sequelize,
+                modelName: 'MonthlyReport',
+            }
+        );
+    }
+
+    static associate(models: { Transaction: typeof Transaction, Account: typeof Account }): void {
+        MonthlyReport.hasMany(models.Transaction, { foreignKey: 'MonthlyReportID' }); // A report can have multiple transactions
+        MonthlyReport.belongsTo(models.Account)
+    }
+
+    static async generateMonthlyReport(month: number, year: number, AccountID: number|null = null): Promise<void> {
+        try {
+            moment.locale("de")
+
+
+            let m = moment();
+            m.set({year:year,month:month-1,day:15});
+            let startDate = moment(m).startOf('month');
+            let endDate = moment(m).endOf('month');
+            // Fetch transaction data and calculate total amount
+            let transactions = null;
+            if(AccountID==null){
+                transactions = await Transaction.findAll({
+                    where: {
+                        Date: {
+                            [Op.between]: [startDate, endDate],
+                        }
+                    },
+                });
+            }else{
+                transactions = await Transaction.findAll({
+                    where: {
+                        Date: {
+                            [Op.between]: [startDate, endDate],
+                        },
+                        AccountID: AccountID
+                    },
+                });
+            }
+            console.log(transactions)
+
+            const totalAmount = transactions.reduce((total, transaction) => total + transaction.Amount, 0);
+console.log(totalAmount)
+            // Create a MonthlyReport entry with the generated data
+            await MonthlyReport.create({
+                Month: month,
+                Year: year,
+                TotalAmount: totalAmount,
+                AccountID: 0
+            });
+
+            console.log(`Monthly report generated for ${month}/${year}`);
+        } catch (err) {
+            console.error('Error generating monthly report:', err);
+        } finally {
+
+        }
+    }
+}
+
+export { MonthlyReport };

src/controller/models/Transaction.ts

@@ -0,0 +1,129 @@
+import { Sequelize, DataTypes, Model, Optional, Attributes, CreateOptions, ModelStatic } from 'sequelize';
+import { User } from './User';
+import { Category } from './Category';
+import { Account } from './Account';
+import { HookReturn } from 'sequelize/types/hooks';
+import { MonthlyReport } from './MonthlyReport';
+
+
+
+// Transaction attributes interface
+interface TransactionAttributes {
+    TransactionID: number;
+    Date: Date;
+    Description: string | null;
+    UserID: number;
+    Amount: number;
+    Type: 'income' | 'expense' | 'transfer';
+    AccountID: number;
+    // Other fields...
+
+}
+
+// Transaction creation attributes (optional fields)
+interface TransactionCreationAttributes extends Optional<TransactionAttributes, 'TransactionID'> { }
+
+// Define the Transaction model
+class Transaction extends Model<TransactionAttributes, TransactionCreationAttributes> implements TransactionAttributes {
+    public TransactionID!: number;
+    public Date!: Date;
+    public Description!: string | null;
+    public Amount!: number;
+    public Type!: 'income' | 'expense' | 'transfer';
+    // Other fields...
+
+    public UserID!: number;
+    public AccountID!: number;
+    public CategoryID!: number;
+
+    static initialize(sequelize: Sequelize): void {
+        Transaction.init(
+            {
+                TransactionID: {
+                    type: DataTypes.INTEGER,
+                    primaryKey: true,
+                    autoIncrement: true,
+                },
+                Date: {
+                    type: DataTypes.DATE,
+                    allowNull: false,
+                    defaultValue: new Date()
+                },
+                Description: {
+                    type: DataTypes.STRING,
+                    allowNull: true,
+                },
+                UserID: {
+                    type: DataTypes.INTEGER,
+                    allowNull: false,
+                },
+                AccountID: {
+                    type: DataTypes.INTEGER,
+                    allowNull: false,
+                    defaultValue: 1,
+                },
+                Amount: {
+                    type: DataTypes.FLOAT,
+                    allowNull: false,
+                },
+                Type: {
+                    type: DataTypes.ENUM('income', 'expense','transfer'),
+                    allowNull: false,
+                },
+                // Other fields...
+            },
+            {
+                sequelize,
+                modelName: 'Transaction',
+                // Other model options...
+                hooks: {
+                    afterCreate: (attributes: Transaction, options: CreateOptions<TransactionAttributes>) => {
+                        console.log(attributes)
+                    },
+                    beforeCreate(attributes: Transaction, options: CreateOptions<TransactionAttributes>) {
+                        if (attributes.Type == "expense") {
+                            attributes.Amount = -0 - attributes.Amount;
+                        }
+                    },
+                }
+            }
+        );
+    }
+    static associate(models: { User: typeof User; Category: typeof Category; Account: typeof Account; MonthlyReport: typeof MonthlyReport }): void {
+        Transaction.belongsTo(models.User); // A transaction belongs to a user
+        Transaction.belongsTo(models.Category, { foreignKey: 'CategoryID' }); // A transaction belongs to a category
+        Transaction.belongsTo(models.Account, { foreignKey: 'AccountID' }); // A transaction belongs to an account
+    }
+
+    static async getTotalAmountForUser(userId: number): Promise<number> {
+        const result = await Transaction.sum('Amount', { where: { UserID: userId } });
+        return result || 0;
+    }
+
+    static async transferAmountFromTo(userID: number, fromAccountID: number = 1, toAccountID: number = 1, Amount: number = 0){
+        console.log(`User: ${userID}, fromAccount: ${fromAccountID}, toAccount${toAccountID}, Amount: ${Amount}`)
+        await Transaction.create({
+            Amount:-Amount,
+            Date:new Date(),
+            Type:"transfer",
+            //@ts-ignore
+            UserID: userID, // Associate the transaction with the user
+            //@ts-ignore
+            CategoryID: 1,
+            AccountID: fromAccountID
+        })
+        await Transaction.create({
+            Amount:Amount,
+            Date:new Date(),
+            Type:"transfer",
+            //@ts-ignore
+            UserID: userID, // Associate the transaction with the user
+            //@ts-ignore
+            CategoryID: 1,
+            AccountID: toAccountID
+        })
+    }
+}
+
+
+export { Transaction };

src/controller/models/User.ts

@@ -0,0 +1,62 @@
+import { Sequelize, DataTypes, Model, Optional } from 'sequelize';
+import { Category } from './Category';
+import { Transaction } from './Transaction';
+
+// User attributes interface
+interface UserAttributes {
+    UserID: number;
+    Name: string;
+    Email: string;
+    Password: string;
+    // Other fields...
+}
+
+// User creation attributes (optional fields)
+interface UserCreationAttributes extends Optional<UserAttributes, 'UserID'> { }
+
+// Define the User model
+class User extends Model<UserAttributes, UserCreationAttributes> implements UserAttributes {
+    public UserID!: number;
+    public Name!: string;
+    public Email!: string;
+    public Password!: string;
+
+    // Other fields...
+
+    static initialize(sequelize: Sequelize): void {
+        User.init(
+            {
+                UserID: {
+                    type: DataTypes.INTEGER,
+                    primaryKey: true,
+                    autoIncrement: true,
+                },
+                Name: {
+                    type: DataTypes.STRING,
+                    allowNull: false,
+                },
+                Email: {
+                    type: DataTypes.STRING,
+                    allowNull: false,
+                    unique: true,
+                },
+                Password: {
+                    type: DataTypes.STRING,
+                    allowNull: false,
+                },
+                // Other fields...
+            },
+            {
+                sequelize,
+                modelName: 'User',
+                // Other model options...
+            }
+        );
+    }
+    static associate(models: { Category: typeof Category; Transaction: typeof Transaction }): void {
+        User.hasMany(models.Transaction, { foreignKey: 'UserID' });
+    }
+}
+
+
+export { User };

src/controller/models/index.ts

@@ -0,0 +1,4 @@
+export { Category } from "./Category";
+export { Transaction } from "./Transaction";
+export { User } from "./User";
+export { Account } from "./Account";

src/controller/router.ts

@@ -0,0 +1,109 @@
+// server.ts
+import express, { Request, Response } from 'express';
+import { User, Category, Transaction, Account } from './models'; // Adjust the path to your models
+import pug from "pug"
+import path from 'path';
+
+export class Router {
+    app: any;
+    constructor(Path = "", PORT = 3000) {
+        let app = express();
+
+        // Set the view engine to Pug
+        app.set('view engine', 'pug');
+        app.set('views', './views'); // Set the views directory
+        console.log(Path)
+        app.use('/assets', express.static(Path));
+
+        app.get('/', async (req: Request, res: Response) => {
+            try {
+                const users = await User.findAll();
+                const categories = await Category.findAll();
+                const transactions = await Transaction.findAll();
+
+                res.render('index', {
+                    title: 'Home',
+                    userCount: users.length,
+                    categoryCount: categories.length,
+                    transactionCount: transactions.length,
+                });
+            } catch (err) {
+                console.error(err);
+                res.status(500).send('Internal Server Error');
+            }
+        });
+
+        app.get('/users', async (req: Request, res: Response) => {
+            try {
+                const users = await User.findAll();
+                res.render('users', { title: 'Users', users });
+            } catch (err) {
+                console.error(err);
+                res.status(500).send('Internal Server Error');
+            }
+        });
+
+        app.get('/categories', async (req: Request, res: Response) => {
+            try {
+                const categories = await Category.findAll();
+                res.render('categories', { title: 'Categories', categories });
+            } catch (err) {
+                console.error(err);
+                res.status(500).send('Internal Server Error');
+            }
+        });
+
+        app.get('/transactions', async (req: Request, res: Response) => {
+            try {
+                const transactions = await Transaction.findAll({
+                    include: Account
+                });
+                console.log(transactions)
+                res.render('transactions/transactions', { title: 'Transactions', transactions });
+            } catch (err) {
+                console.error(err);
+                res.status(500).send('Internal Server Error');
+            }
+        });
+        app.get('/transactions/acc/:acc', async (req: Request, res: Response) => {
+            try {
+                const transactions = await Transaction.findAll({
+                    include: Account,
+                    where: {
+                        AccountID: req.params.acc
+                    }
+                });
+                console.log(transactions)
+                res.render('transactions/transactions', { title: 'Transactions', transactions });
+            } catch (err) {
+                console.error(err);
+                res.status(500).send('Internal Server Error');
+            }
+        });
+        app.get('/transactions/cat/:cat', async (req: Request, res: Response) => {
+            try {
+                const transactions = await Transaction.findAll({
+                    include: [Account, Category],
+                    where: {
+                        //@ts-ignore
+                        CategoryID: req.params.cat
+                    }
+                });
+                console.log(transactions)
+                res.render('transactions/transactions', { title: 'Transactions', transactions });
+            } catch (err) {
+                console.error(err);
+                res.status(500).send('Internal Server Error');
+            }
+        });
+
+
+
+
+        app.listen(PORT, () => {
+            console.log(`Server is running on port ${PORT}`);
+        });
+        this.app = app;
+    }
+}
+

src/controller/storage.ts

@@ -0,0 +1,5 @@
+export class Storage{
+    static Path=""
+    static __filename: string;
+    static __dirname: string;
+}

src/database.ts

@@ -0,0 +1,7 @@
+import { Sequelize, DataTypes, Model, Optional } from 'sequelize';
+export { Category, Transaction, User, Account } from './controller/models';
+
+// Set associations between models (similarly as before)
+
+// Sync models with the database (similarly as before)
+

src/index.ts

@@ -0,0 +1,120 @@
+import { Sequelize, DataTypes, Model, Optional } from 'sequelize';
+import { Account, Category, Transaction, User } from './controller/models';
+import { Router } from './controller/router';
+
+import path from 'path';
+import { fileURLToPath } from 'url';
+import { Storage } from './controller/storage';
+import { MonthlyReport } from './controller/models/MonthlyReport';
+
+
+Storage.__dirname = __dirname
+
+
+
+let init = async () => {
+    // Initialize Sequelize instance and define database connection
+    const sequelize = new Sequelize('sqlite::memory:', {
+        host: 'localhost',
+        dialect: 'sqlite', // Change this to your database dialect
+        // Other options...
+    });
+
+
+    User.initialize(sequelize);
+
+    Category.initialize(sequelize);
+
+    Transaction.initialize(sequelize);
+
+
+    Account.initialize(sequelize);
+
+    MonthlyReport.initialize(sequelize);
+    // Set up associations between models
+    User.associate({ Transaction, Category });
+    Category.associate({ User, Transaction });
+    Transaction.associate({ User, Category, Account, MonthlyReport });
+    Account.associate({Transaction})
+
+    MonthlyReport.associate({ Transaction, Account });
+
+    await sequelize.sync({ force: true });
+
+    await User.create({
+        Name: "Max Mustermann",
+        Email: "test@test.de",
+        Password: "sdfsf"
+    })
+    await Category.create({
+        Name: "Allgemein",
+        Description: null
+    })
+    await Category.create({
+        Name:"Games",
+        Description:"Games"
+    })
+    await Account.create({
+        Name:"None"
+    })
+    await Account.create({
+        Name:"Bar"
+    })
+    await Account.create({
+        Name:"Konto1"
+    })
+
+    let z = await Transaction.create({
+        Amount:50.0,
+        Date:new Date(),
+        Type:"expense",
+        //@ts-ignore
+        UserID: 1, // Associate the transaction with the user
+        //@ts-ignore
+        CategoryID: 1,
+    })
+
+
+    await Transaction.create({
+        Amount:10.0,
+        Date:new Date(),
+        Type:"expense",
+        //@ts-ignore
+        UserID: 1, // Associate the transaction with the user
+        //@ts-ignore
+        CategoryID: 1,
+    })
+    await Transaction.create({
+        Amount:60.0,
+        Date:new Date(),
+        Type:"income",
+        //@ts-ignore
+        UserID: 1, // Associate the transaction with the user
+        //@ts-ignore
+        CategoryID: 1,
+    })
+    await Transaction.create({
+        Amount:60.0,
+        Date:new Date(),
+        Type:"income",
+        //@ts-ignore
+        UserID: 1, // Associate the transaction with the user
+        //@ts-ignore
+        CategoryID: 2,
+    })
+
+    //await Transaction.transferAmountFromTo(1,1,2,50);
+
+
+    let x = await Transaction.getTotalAmountForUser(1)
+    await Transaction.transferAmountFromTo(1,1,2,50);
+    console.log(x)
+
+    new Router(path.join(__dirname,'../public'));
+
+    console.log(path.join(__dirname,'../public'))
+
+    MonthlyReport.generateMonthlyReport(12,2023,2)
+}
+
+init();

tsconfig.json

@@ -0,0 +1,109 @@
+{
+  "compilerOptions": {
+    /* Visit https://aka.ms/tsconfig to read more about this file */
+
+    /* Projects */
+    // "incremental": true,                              /* Save .tsbuildinfo files to allow for incremental compilation of projects. */
+    // "composite": true,                                /* Enable constraints that allow a TypeScript project to be used with project references. */
+    // "tsBuildInfoFile": "./.tsbuildinfo",              /* Specify the path to .tsbuildinfo incremental compilation file. */
+    // "disableSourceOfProjectReferenceRedirect": true,  /* Disable preferring source files instead of declaration files when referencing composite projects. */
+    // "disableSolutionSearching": true,                 /* Opt a project out of multi-project reference checking when editing. */
+    // "disableReferencedProjectLoad": true,             /* Reduce the number of projects loaded automatically by TypeScript. */
+
+    /* Language and Environment */
+    "target": "es2017",                                  /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
+    "lib": ["es6","ES2023"],                                      /* Specify a set of bundled library declaration files that describe the target runtime environment. */
+    // "jsx": "preserve",                                /* Specify what JSX code is generated. */
+    // "experimentalDecorators": true,                   /* Enable experimental support for legacy experimental decorators. */
+    // "emitDecoratorMetadata": true,                    /* Emit design-type metadata for decorated declarations in source files. */
+    // "jsxFactory": "",                                 /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h'. */
+    // "jsxFragmentFactory": "",                         /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */
+    // "jsxImportSource": "",                            /* Specify module specifier used to import the JSX factory functions when using 'jsx: react-jsx*'. */
+    // "reactNamespace": "",                             /* Specify the object invoked for 'createElement'. This only applies when targeting 'react' JSX emit. */
+    // "noLib": true,                                    /* Disable including any library files, including the default lib.d.ts. */
+    // "useDefineForClassFields": true,                  /* Emit ECMAScript-standard-compliant class fields. */
+    // "moduleDetection": "auto",                        /* Control what method is used to detect module-format JS files. */
+
+    /* Modules */
+    "module": "commonjs",                                /* Specify what module code is generated. */
+    "rootDir": "src",                                    /* Specify the root folder within your source files. */
+    // "moduleResolution": "node10",                     /* Specify how TypeScript looks up a file from a given module specifier. */
+    // "baseUrl": "./",                                  /* Specify the base directory to resolve non-relative module names. */
+    // "paths": {},                                      /* Specify a set of entries that re-map imports to additional lookup locations. */
+    // "rootDirs": [],                                   /* Allow multiple folders to be treated as one when resolving modules. */
+    // "typeRoots": [],                                  /* Specify multiple folders that act like './node_modules/@types'. */
+    // "types": [],                                      /* Specify type package names to be included without being referenced in a source file. */
+    // "allowUmdGlobalAccess": true,                     /* Allow accessing UMD globals from modules. */
+    // "moduleSuffixes": [],                             /* List of file name suffixes to search when resolving a module. */
+    // "allowImportingTsExtensions": true,               /* Allow imports to include TypeScript file extensions. Requires '--moduleResolution bundler' and either '--noEmit' or '--emitDeclarationOnly' to be set. */
+    // "resolvePackageJsonExports": true,                /* Use the package.json 'exports' field when resolving package imports. */
+    // "resolvePackageJsonImports": true,                /* Use the package.json 'imports' field when resolving imports. */
+    // "customConditions": [],                           /* Conditions to set in addition to the resolver-specific defaults when resolving imports. */
+    "resolveJsonModule": true,                           /* Enable importing .json files. */
+    // "allowArbitraryExtensions": true,                 /* Enable importing files with any extension, provided a declaration file is present. */
+    // "noResolve": true,                                /* Disallow 'import's, 'require's or '<reference>'s from expanding the number of files TypeScript should add to a project. */
+
+    /* JavaScript Support */
+    "allowJs": true,                                     /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */
+    // "checkJs": true,                                  /* Enable error reporting in type-checked JavaScript files. */
+    // "maxNodeModuleJsDepth": 1,                        /* Specify the maximum folder depth used for checking JavaScript files from 'node_modules'. Only applicable with 'allowJs'. */
+
+    /* Emit */
+    // "declaration": true,                              /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
+    // "declarationMap": true,                           /* Create sourcemaps for d.ts files. */
+    // "emitDeclarationOnly": true,                      /* Only output d.ts files and not JavaScript files. */
+    // "sourceMap": true,                                /* Create source map files for emitted JavaScript files. */
+    // "inlineSourceMap": true,                          /* Include sourcemap files inside the emitted JavaScript. */
+    // "outFile": "./",                                  /* Specify a file that bundles all outputs into one JavaScript file. If 'declaration' is true, also designates a file that bundles all .d.ts output. */
+    "outDir": "build",                                   /* Specify an output folder for all emitted files. */
+    // "removeComments": true,                           /* Disable emitting comments. */
+    // "noEmit": true,                                   /* Disable emitting files from a compilation. */
+    // "importHelpers": true,                            /* Allow importing helper functions from tslib once per project, instead of including them per-file. */
+    // "importsNotUsedAsValues": "remove",               /* Specify emit/checking behavior for imports that are only used for types. */
+    // "downlevelIteration": true,                       /* Emit more compliant, but verbose and less performant JavaScript for iteration. */
+    // "sourceRoot": "",                                 /* Specify the root path for debuggers to find the reference source code. */
+    // "mapRoot": "",                                    /* Specify the location where debugger should locate map files instead of generated locations. */
+    // "inlineSources": true,                            /* Include source code in the sourcemaps inside the emitted JavaScript. */
+    // "emitBOM": true,                                  /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */
+    // "newLine": "crlf",                                /* Set the newline character for emitting files. */
+    // "stripInternal": true,                            /* Disable emitting declarations that have '@internal' in their JSDoc comments. */
+    // "noEmitHelpers": true,                            /* Disable generating custom helper functions like '__extends' in compiled output. */
+    // "noEmitOnError": true,                            /* Disable emitting files if any type checking errors are reported. */
+    // "preserveConstEnums": true,                       /* Disable erasing 'const enum' declarations in generated code. */
+    // "declarationDir": "./",                           /* Specify the output directory for generated declaration files. */
+    // "preserveValueImports": true,                     /* Preserve unused imported values in the JavaScript output that would otherwise be removed. */
+
+    /* Interop Constraints */
+    // "isolatedModules": true,                          /* Ensure that each file can be safely transpiled without relying on other imports. */
+    // "verbatimModuleSyntax": true,                     /* Do not transform or elide any imports or exports not marked as type-only, ensuring they are written in the output file's format based on the 'module' setting. */
+    // "allowSyntheticDefaultImports": true,             /* Allow 'import x from y' when a module doesn't have a default export. */
+    "esModuleInterop": true,                             /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */
+    // "preserveSymlinks": true,                         /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */
+    "forceConsistentCasingInFileNames": true,            /* Ensure that casing is correct in imports. */
+
+    /* Type Checking */
+    "strict": true,                                      /* Enable all strict type-checking options. */
+    "noImplicitAny": true,                               /* Enable error reporting for expressions and declarations with an implied 'any' type. */
+    // "strictNullChecks": true,                         /* When type checking, take into account 'null' and 'undefined'. */
+    // "strictFunctionTypes": true,                      /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */
+    // "strictBindCallApply": true,                      /* Check that the arguments for 'bind', 'call', and 'apply' methods match the original function. */
+    // "strictPropertyInitialization": true,             /* Check for class properties that are declared but not set in the constructor. */
+    // "noImplicitThis": true,                           /* Enable error reporting when 'this' is given the type 'any'. */
+    // "useUnknownInCatchVariables": true,               /* Default catch clause variables as 'unknown' instead of 'any'. */
+    // "alwaysStrict": true,                             /* Ensure 'use strict' is always emitted. */
+    // "noUnusedLocals": true,                           /* Enable error reporting when local variables aren't read. */
+    // "noUnusedParameters": true,                       /* Raise an error when a function parameter isn't read. */
+    // "exactOptionalPropertyTypes": true,               /* Interpret optional property types as written, rather than adding 'undefined'. */
+    // "noImplicitReturns": true,                        /* Enable error reporting for codepaths that do not explicitly return in a function. */
+    // "noFallthroughCasesInSwitch": true,               /* Enable error reporting for fallthrough cases in switch statements. */
+    // "noUncheckedIndexedAccess": true,                 /* Add 'undefined' to a type when accessed using an index. */
+    // "noImplicitOverride": true,                       /* Ensure overriding members in derived classes are marked with an override modifier. */
+    // "noPropertyAccessFromIndexSignature": true,       /* Enforces using indexed accessors for keys declared using an indexed type. */
+    // "allowUnusedLabels": true,                        /* Disable error reporting for unused labels. */
+    // "allowUnreachableCode": true,                     /* Disable error reporting for unreachable code. */
+
+    /* Completeness */
+    // "skipDefaultLibCheck": true,                      /* Skip type checking .d.ts files that are included with TypeScript. */
+    "skipLibCheck": true                                 /* Skip type checking all .d.ts files. */
+  }
+}

views/index.pug

@@ -0,0 +1,19 @@
+doctype html
+html
+  head
+    title= title
+  body
+    h1 Welcome to our Web App!
+    p This is a simple example using Express and Pug.
+    a(href='/users') View Users
+
+    div 
+        div 
+            p Transactions 
+            p=transactionCount
+        div 
+            p Categorys 
+            p=categoryCount
+        div 
+            p Users 
+            p=userCount

views/layout/base.pug

@@ -0,0 +1,13 @@
+doctype html
+html
+  head
+    title= title
+    link(href="/assets/css/app.css",rel="stylesheet")
+
+    block additionalAssets
+
+  body 
+    div.container 
+        block headline
+
+        block content

views/transactions/transactions.pug

@@ -0,0 +1,24 @@
+extends ../layout/base.pug
+
+block headline 
+  h1 Transactions 
+
+block content
+  form(action="/tansactions",method="POST") 
+
+
+    table 
+      thead 
+        th ID 
+        th Date 
+        th Description 
+        th Account
+        th Amount
+      tbody
+      each transaction in transactions
+        tr 
+          td=transaction.TransactionID
+          td=transaction.Date
+          td=transaction.Description
+          td=transaction.Account.Name
+          td(class=`${transaction.Type} amount` )=transaction.Amount

views/users.pug

@@ -0,0 +1,9 @@
+doctype html
+html
+  head
+    title= title
+  body
+    h1 Users
+    ul
+      each user in users
+        li= user.Name