openapi: 3.0.3
info:
  title: Banking API
  description: |-
    Lucas Mathews - Fontys Student ID: 5023572
  contact:
    email: 522499@student.fontys.nl
  version: 3.0.0
servers:
  - url: http://127.0.0.1:81
tags:
  - name: client
    description: Operations for Client Accounts
  - name: account
    description: Operations for Bank Accounts
  - name: transaction
    description: Operations for Transactions
  - name: manager
    description: Operations for Bank Managers
paths:
  /Client/Login:
    post:
      tags:
        - client
      summary: Log in to the system
      description: Log in to the system
      operationId: manager.login
      parameters:
        - name: client_id
          in: query
          description: Client Name
          required: true
          schema:
            type: string
        - name: password
          in: query
          description: Password
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Successful operation
        '401':
          description: Invalid Client ID/password supplied
  /Client/Logout:
    post:
      tags:
        - client
      summary: Log out from the system
      description: Log out from the system
      operationId: manager.logout
      responses:
        '200':
          description: Successful operation
        '404':
          description: Already logged out
  /Client/Status:
    get:
      tags:
        - client
      summary: Get client status
      description: Get client status
      operationId: manager.status
      responses:
        '200':
          description: Logged in
        '400':
          description: Not logged in
  /Client/Password:
    put:
      tags:
        - client
      summary: Change password
      description: Change password
      operationId: manager.change_password
      parameters:
        - name: client_id
          in: query
          description: ID of client to change password
          required: true
          schema:
            type: integer
            format: int32
        - name: password
          in: query
          description: New password
          required: true
          schema:
            type: string
        - name: new_password
          in: query
          description: New password
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Password changed successfully
        '400':
          description: Old password incorrect
        '404':
          description: client_id not found
  /Client:
    post:
      tags:
        - client
      summary: Add a new client 
      description: Add a new client to the system
      operationId: manager.add_client
      parameters:
        - name: name
          in: query
          description: Client Name
          required: true
          schema:
            type: string
        - name: birthdate
          in: query
          description: Client Birthdate (dd-mm-yyyy)
          required: true
          schema:
            type: string
        - name: address
          in: query
          description: Client Address
          required: false
          schema:
            type: string
        - name: phone_number
          in: query
          description: Client Phone Number
          required: true
          schema:
            type: string
        - name: email
          in: query
          description: Client Email Address
          required: true
          schema:
            type: string
        - name: password
          in: query
          description: Client Password
          required: true
          schema:
            type: string
        - name: notes
          in: query
          description: Notes about client
          required: false
          schema:
            type: string
      responses:
        '200':
          description: "Client created"
        '400':
          description: Invalid input
        '422':
          description: Validation exception
    put:
      tags:
        - client
      summary: Update an existing client
      description: Update an existing client Id
      operationId: manager.update_client
      parameters:
        - name: client_id
          in: query
          description: ID of client to update
          required: true
          schema:
            type: string
        - name: name
          in: query
          description: Client Name
          required: false
          schema:
            type: string
        - name: birthdate
          in: query
          description: Client Birthdate (dd-mm-yyyy)
          required: false
          schema:
            type: string
        - name: address
          in: query
          description: Client Address
          required: false
          schema:
            type: string
        - name: phone_number
          in: query
          description: Client Phone Number
          required: false
          schema:
            type: string
        - name: email 
          in: query
          description: Client Email Address
          required: false
          schema:
            type: string
        - name: notes
          in: query
          description: Notes about client
          required: false
          schema:
            type: string
      responses:
        '200':
          description: Successful operation
        '400':
          description: Invalid Client ID supplied
    get:
      tags:
        - client
      summary: Get a client by ID
      description: Get a client by ID
      operationId: manager.get_client
      parameters:
        - name: client_id
          in: query
          description: ID of client to return
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Client'
        '400':
          description: Invalid Client ID supplied
        '404':
          description: Client not found
    delete:
      tags:
        - client
      summary: Delete a client by ID
      description: Delete a client by ID
      operationId: manager.delete_client
      parameters:
        - name: client_id
          in: query
          description: ID of client to delete
          required: true
          schema:
            type: string
            format: int32
      responses:
        '200':
          description: Successful operation
        '400':
          description: Invalid Client ID supplied
        '404':
          description: Client not found
  /Account:
    post:
      tags:
        - account
      summary: Add a new account
      description: Add a new account to the system
      operationId: manager.add_account
      parameters:
        - name: client_id
          in: query
          description: ID of client to add account to
          required: true
          schema:
            type: string
        - name: description
          in: query
          description: Account description
          required: true
          schema:
            type: string
        - name: account_type
          in: query
          description: Type of account
          required: true
          schema:
            type: string
        - name: notes
          in: query
          description: Notes about account
          required: false
          schema:
            type: string
      responses:
        '200':
          description: Successful operation
        '400':
          description: Invalid input
        '404':
          description: client_id not found
    put:
      tags:
        - account
      summary: Update an existing account
      description: Update an existing account
      operationId: manager.update_account
      parameters:
        - name: account_id
          in: query
          description: ID of account to update
          required: true
          schema:
            type: string
        - name: description
          in: query
          description: Account description
          required: false
          schema:
            type: string
        - name: account_type  
          in: query
          description: Type of account
          required: false
          schema:
            type: string
        - name: notes
          in: query
          description: Notes about account
          required: false
          schema:
            type: string

      responses:
        '200':
          description: Successful operation
        '400':
          description: Invalid Account ID supplied
    get:
      tags:
        - account
      summary: Get an account by ID
      description: Get an account by ID
      operationId: manager.get_account
      parameters:
        - name: account_id
          in: query
          description: ID of account to return
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Account'
        '400':
          description: Invalid Account ID supplied
        '404':
          description: Account not found
    delete:
      tags:
        - account
      summary: Delete an account by ID
      description: Delete an account by ID
      operationId: manager.delete_account
      parameters:
        - name: account_id
          in: query
          description: ID of account to delete
          required: true
          schema:
            type: string
            format: int32
      responses:
        '200':
          description: Successful operation
        '400':
          description: Invalid account_id supplied
        '404':
          description: Account not found
  /Transaction:
    get: 
      tags:
        - transaction
      summary: Get a transaction by ID
      description: Get a transaction by ID
      operationId: manager.get_transaction
      parameters:
        - name: transaction_id
          in: query
          description: ID of transaction to return
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Transaction'
        '400':
          description: Invalid Transaction ID supplied
        '404':
          description: Transaction not found
    post:
      tags:
        - transaction
      summary: Add a new transaction
      description: Add a new transaction to the system
      operationId: manager.add_transaction
      parameters:
        - name: amount
          in: query
          description: Amount of transaction
          required: true
          schema:
            type: integer
            format: int32
        - name: account_id
          in: query
          description: Account number the money paid from
          required: true
          schema:
            type: string
        - name: recipient_account_id
          in: query
          description: Recipient account_id
          required: true
          schema:
            type: string
        - name: description
          in: query
          description: Description of transaction
          required: false
          schema:
            type: string
      responses:
        '200':
          description: Successful operation
        '400':
          description: Invalid input
        '401':
          description: Insufficient funds
        '404':
          description: account_id not Found
  /Transaction/History:
    get:
      tags:
        - transaction
      summary: Get transaction history
      description: Get transaction history
      operationId: manager.transaction_history
      parameters:
        - name: account_id
          in: query
          description: ID of account to return
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Transaction'
        '400':
          description: Invalid input
        '404':
          description: No transactions found
  /Manager/Interest:
    post:
      tags:
        - manager
      summary: Apply interest
      description: Apply interest to account
      operationId: manager.apply_interest
      requestBody:
        description: Apply interest to account
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Account'
        required: true
      responses:
        '200':
          description: Successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Account'
        '400':
          description: Invalid input
        '422':
          description: Validation exception
    put:
      tags:
        - manager
      summary: Apply fee
      description: Apply fee to account
      operationId: manager.apply_fee
      requestBody:
        description: Apply fee to account
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Account'
        required: true
      responses:
        '200':
          description: Successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Account'
        '400':
          description: Invalid input
        '422':
          description: Validation exception
  /Manager/Clients:  
    get:
      tags:
        - manager
      summary: Get all clients
      description: Get all clients
      operationId: manager.get_all_clients
      responses:
        '200':
          description: Successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Client'
        '400':
          description: Invalid input
        '404':
          description: No clients found
  /Manager/Accounts:
    get:
      tags:
        - manager
      summary: Get all accounts
      description: Get all accounts
      operationId: manager.get_all_accounts
      responses:
        '200':
          description: Successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Account'
        '400':
          description: Invalid input
        '404':
          description: No accounts found
  /Manager/Transactions:
    get:
      tags:
        - manager
      summary: Get all transactions
      description: Get all transactions
      operationId: manager.get_all_transactions
      responses:
        '200':
          description: Successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Transaction'
        '400':
          description: Invalid input
        '404':
          description: No transactions found
  /Manager/Hash:
    get:
      tags:
        - manager
      summary: Hash password
      description: Pass a string through the hashing algorithm
      operationId: manager.password_hash
      parameters:
        - name: password
          in: query
          description: Password to hash
          required: true
          schema:
            type: string        
      responses:
        '200':
          description: Successful operation
          content:
            application/json:
              schema:
                type: string
        '400':
          description: Invalid input
        '401':
          description: Unauthorized
  /Manager/Timestamp:
      get:
        tags:
          - manager
        summary: Get the timestamp
        description: Gets the date and time in the appropriate format
        operationId: manager.timestamp   
        responses:
          '200':
            description: Successful operation
            content:
              application/json:
                schema:
                  type: string
          '400':
            description: Invalid input
          '401':
            description: Unauthorized
components:
  schemas:
    Client:
      type: object
      properties:
        client_id:
          type: integer
          format: int32
        name:
          type: string
        birthdate:
          type: string
        opening_timestamp:
          type: string
        address:
          type: string
        phone_number:
          type: string
        email:
          type: string
        password:
          type: string
        notes:
          type: string
        enabled:
          type: boolean
        administator:
          type: boolean
      example:
        client_id: 1
        name: "Lucas Mathews"
        birthdate: "21-05-1980"
        opening_timestamp: "17-04-2022 16:21:12"
        address: "Rachelsmolen 1, 5612MA, Eindhoven"
        phone_number: "0612345678"
        email: "john.d@fontys.nl"
        password: "password"
        notes: "This is a test client"
        enabled: true
        administator: false
    Account: 
      type: object
      properties:
        account_id:
          type: integer
          format: int32
        client_id:
          type: string
        decription:
          type: string
        opening_timestamp:
          type: string
        account_type:
          type: string
        balance:
          type: number
        enabled:
          type: boolean
        notes:
          type: string
        transactons:
          type: array
      example:
        account_id: 1
        client_id:  1
        description: "Savings Account"
        opening_timestamp: "17-04-2022 16:21:12"
        account_type: "Rachelsmolen 1, 5612MA, Eindhoven"
        balance: 2314.23
        enabled: true
        notes: "This is a savings account"
    Transaction:
      type: object
      properties:
        transaction_id:
          type: integer
          format: int32
        transaction_type:
          type: string
        amount:
          type: integer
          format: int32
        timestamp:
          type: string
        description:
          type: string
        account_to:
          type: string
        recipient_account_number:
          type: string
      example:
        transaction_id: 1
        transaction_type: "Deposit"
        amount: 100.00
        timestamp: "17-04-2022 16:21:12"
        description: "Deposit to Savings Account"
        account_id: "NL12ABNA0123456789"
        recipient_account_id: "NL12ABNA1234567890"