135 lines
5.6 KiB
SQL
135 lines
5.6 KiB
SQL
-- Work Allocation System Database Schema
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-- Create database
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CREATE DATABASE IF NOT EXISTS work_allocation;
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USE work_allocation;
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-- Departments table
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CREATE TABLE departments (
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id INT PRIMARY KEY AUTO_INCREMENT,
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name VARCHAR(100) NOT NULL UNIQUE,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
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);
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-- Sub-departments table (for Groundnut department)
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CREATE TABLE sub_departments (
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id INT PRIMARY KEY AUTO_INCREMENT,
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department_id INT NOT NULL,
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name VARCHAR(200) NOT NULL,
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primary_activity VARCHAR(200) NOT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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FOREIGN KEY (department_id) REFERENCES departments(id) ON DELETE CASCADE
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);
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-- Users table (for all roles: SuperAdmin, Supervisor, Contractor, Employee)
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CREATE TABLE users (
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id INT PRIMARY KEY AUTO_INCREMENT,
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username VARCHAR(100) NOT NULL UNIQUE,
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name VARCHAR(200) NOT NULL,
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email VARCHAR(200) NOT NULL UNIQUE,
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password VARCHAR(255) NOT NULL,
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role ENUM('SuperAdmin', 'Supervisor', 'Contractor', 'Employee') NOT NULL,
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department_id INT,
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contractor_id INT,
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is_active BOOLEAN DEFAULT TRUE,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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FOREIGN KEY (department_id) REFERENCES departments(id) ON DELETE SET NULL,
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FOREIGN KEY (contractor_id) REFERENCES users(id) ON DELETE SET NULL
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);
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-- Contractor rates table
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CREATE TABLE contractor_rates (
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id INT PRIMARY KEY AUTO_INCREMENT,
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contractor_id INT NOT NULL,
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rate DECIMAL(10, 2) NOT NULL,
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effective_date DATE NOT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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FOREIGN KEY (contractor_id) REFERENCES users(id) ON DELETE CASCADE
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);
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-- Work allocations table
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CREATE TABLE work_allocations (
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id INT PRIMARY KEY AUTO_INCREMENT,
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employee_id INT NOT NULL,
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supervisor_id INT NOT NULL,
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contractor_id INT NOT NULL,
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sub_department_id INT,
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description TEXT,
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assigned_date DATE NOT NULL,
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status ENUM('Pending', 'InProgress', 'Completed', 'Cancelled') DEFAULT 'Pending',
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completion_date DATE,
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rate DECIMAL(10, 2),
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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FOREIGN KEY (employee_id) REFERENCES users(id) ON DELETE CASCADE,
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FOREIGN KEY (supervisor_id) REFERENCES users(id) ON DELETE CASCADE,
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FOREIGN KEY (contractor_id) REFERENCES users(id) ON DELETE CASCADE,
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FOREIGN KEY (sub_department_id) REFERENCES sub_departments(id) ON DELETE SET NULL
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);
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-- Attendance table
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CREATE TABLE attendance (
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id INT PRIMARY KEY AUTO_INCREMENT,
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employee_id INT NOT NULL,
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supervisor_id INT NOT NULL,
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check_in_time DATETIME NOT NULL,
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check_out_time DATETIME,
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work_date DATE NOT NULL,
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status ENUM('CheckedIn', 'CheckedOut') DEFAULT 'CheckedIn',
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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FOREIGN KEY (employee_id) REFERENCES users(id) ON DELETE CASCADE,
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FOREIGN KEY (supervisor_id) REFERENCES users(id) ON DELETE CASCADE
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);
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-- Insert default departments
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INSERT INTO departments (name) VALUES
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('Tudki'),
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('Dana'),
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('Groundnut');
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-- Insert Groundnut sub-departments
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INSERT INTO sub_departments (department_id, name, primary_activity)
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SELECT id, 'Mufali Aavak Katai', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
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UNION ALL
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SELECT id, 'Mufali Aavak Dhang', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
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UNION ALL
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SELECT id, 'Dhang Se Katai', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
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UNION ALL
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SELECT id, 'Guthli Bori Silai Dhang', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
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UNION ALL
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SELECT id, 'Guthali dada Pala Tulai Silai Dhang', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
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UNION ALL
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SELECT id, 'Mufali Patthar Bori silai dhang', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
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UNION ALL
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SELECT id, 'Mufali Patthar Bori Utrai', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
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UNION ALL
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SELECT id, 'Bardana Bandal Loading Unloading', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
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UNION ALL
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SELECT id, 'Bardana Gatthi Loading', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
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UNION ALL
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SELECT id, 'Black Dana Loading/Unloading', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
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UNION ALL
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SELECT id, 'Pre Cleaning', 'Pre Cleaning' FROM departments WHERE name = 'Groundnut'
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UNION ALL
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SELECT id, 'Destoner', 'Destoner' FROM departments WHERE name = 'Groundnut'
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UNION ALL
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SELECT id, 'Water', 'Water' FROM departments WHERE name = 'Groundnut'
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UNION ALL
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SELECT id, 'Decordicater', 'Decordicater & Cleaning' FROM departments WHERE name = 'Groundnut'
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UNION ALL
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SELECT id, 'Round Chalna', 'Round Chalna & Cleaning' FROM departments WHERE name = 'Groundnut'
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UNION ALL
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SELECT id, 'Cleaning', 'Decordicater & Cleaning' FROM departments WHERE name = 'Groundnut'
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UNION ALL
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SELECT id, 'Round Chalna No.1', 'Round Chalna No.1' FROM departments WHERE name = 'Groundnut';
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-- Insert default SuperAdmin (password: admin123)
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-- Password is hashed using bcrypt: $2a$10$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi
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INSERT INTO users (username, name, email, password, role) VALUES
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('admin', 'Super Admin', 'admin@workallocate.com', '$2a$10$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi', 'SuperAdmin');
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