-- MySQL Workbench Forward Engineering

SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0;
SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0;
SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION';

-- -----------------------------------------------------
-- Schema mydb
-- -----------------------------------------------------
-- -----------------------------------------------------
-- Schema topperstasks
-- -----------------------------------------------------

-- -----------------------------------------------------
-- Schema topperstasks
-- -----------------------------------------------------
CREATE SCHEMA IF NOT EXISTS `topperstasks` DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci ;
USE `topperstasks` ;

-- -----------------------------------------------------
-- Table `topperstasks`.`users`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `topperstasks`.`users` (
  `id` INT NOT NULL AUTO_INCREMENT,
  `username` VARCHAR(64) NOT NULL,
  `passhash` VARCHAR(60) CHARACTER SET 'utf8mb4' COLLATE 'utf8mb4_0900_ai_ci' NULL DEFAULT NULL,
  `is_admin` TINYINT(1) NULL DEFAULT NULL,
  PRIMARY KEY (`id`),
  UNIQUE INDEX `users_unique_1` (`username` ASC) VISIBLE)
ENGINE = InnoDB
AUTO_INCREMENT = 4
DEFAULT CHARACTER SET = utf8mb4
COLLATE = utf8mb4_0900_ai_ci;


-- -----------------------------------------------------
-- Table `topperstasks`.`tasks`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `topperstasks`.`tasks` (
  `tasktext` TEXT NOT NULL,
  `id` INT NOT NULL AUTO_INCREMENT,
  `created_datetime` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
  `due` DATETIME NULL DEFAULT NULL,
  `deleted` TINYINT(1) NULL DEFAULT '0',
  `completed` TINYINT(1) NULL DEFAULT '0',
  `created_by` INT NULL DEFAULT NULL,
  PRIMARY KEY (`id`),
  INDEX `tasks_users_FK` (`created_by` ASC) VISIBLE,
  CONSTRAINT `tasks_users_FK`
    FOREIGN KEY (`created_by`)
    REFERENCES `topperstasks`.`users` (`id`)
    ON DELETE SET NULL
    ON UPDATE CASCADE)
ENGINE = InnoDB
AUTO_INCREMENT = 4
DEFAULT CHARACTER SET = utf8mb4
COLLATE = utf8mb4_0900_ai_ci;


-- -----------------------------------------------------
-- Table `topperstasks`.`task_assignments`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `topperstasks`.`task_assignments` (
  `id` INT NOT NULL AUTO_INCREMENT,
  `user_id` INT NOT NULL,
  `task_id` INT NOT NULL,
  PRIMARY KEY (`id`),
  UNIQUE INDEX `task_assignments_user_id_IDX` USING BTREE (`user_id`, `task_id`) VISIBLE,
  INDEX `task_assignments_tasks_FK` (`task_id` ASC) VISIBLE,
  CONSTRAINT `task_assignments_tasks_FK`
    FOREIGN KEY (`task_id`)
    REFERENCES `topperstasks`.`tasks` (`id`)
    ON DELETE CASCADE
    ON UPDATE CASCADE,
  CONSTRAINT `task_assignments_users_FK`
    FOREIGN KEY (`user_id`)
    REFERENCES `topperstasks`.`users` (`id`)
    ON DELETE CASCADE
    ON UPDATE CASCADE)
ENGINE = InnoDB
AUTO_INCREMENT = 9
DEFAULT CHARACTER SET = utf8mb4
COLLATE = utf8mb4_0900_ai_ci;


SET SQL_MODE=@OLD_SQL_MODE;
SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS;
SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS;