(Feat): Initial Commit

2025-11-27 22:50:08 +00:00
commit 00f9ed128b
79 changed files with 17413 additions and 0 deletions
--- a/backend/database/schema.sql
+++ b/backend/database/schema.sql
@@ -0,0 +1,134 @@
+-- Work Allocation System Database Schema
+
+-- Create database
+CREATE DATABASE IF NOT EXISTS work_allocation;
+USE work_allocation;
+
+-- Departments table
+CREATE TABLE departments (
+    id INT PRIMARY KEY AUTO_INCREMENT,
+    name VARCHAR(100) NOT NULL UNIQUE,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
+);
+
+-- Sub-departments table (for Groundnut department)
+CREATE TABLE sub_departments (
+    id INT PRIMARY KEY AUTO_INCREMENT,
+    department_id INT NOT NULL,
+    name VARCHAR(200) NOT NULL,
+    primary_activity VARCHAR(200) NOT NULL,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    FOREIGN KEY (department_id) REFERENCES departments(id) ON DELETE CASCADE
+);
+
+-- Users table (for all roles: SuperAdmin, Supervisor, Contractor, Employee)
+CREATE TABLE users (
+    id INT PRIMARY KEY AUTO_INCREMENT,
+    username VARCHAR(100) NOT NULL UNIQUE,
+    name VARCHAR(200) NOT NULL,
+    email VARCHAR(200) NOT NULL UNIQUE,
+    password VARCHAR(255) NOT NULL,
+    role ENUM('SuperAdmin', 'Supervisor', 'Contractor', 'Employee') NOT NULL,
+    department_id INT,
+    contractor_id INT,
+    is_active BOOLEAN DEFAULT TRUE,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    FOREIGN KEY (department_id) REFERENCES departments(id) ON DELETE SET NULL,
+    FOREIGN KEY (contractor_id) REFERENCES users(id) ON DELETE SET NULL
+);
+
+-- Contractor rates table
+CREATE TABLE contractor_rates (
+    id INT PRIMARY KEY AUTO_INCREMENT,
+    contractor_id INT NOT NULL,
+    rate DECIMAL(10, 2) NOT NULL,
+    effective_date DATE NOT NULL,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    FOREIGN KEY (contractor_id) REFERENCES users(id) ON DELETE CASCADE
+);
+
+-- Work allocations table
+CREATE TABLE work_allocations (
+    id INT PRIMARY KEY AUTO_INCREMENT,
+    employee_id INT NOT NULL,
+    supervisor_id INT NOT NULL,
+    contractor_id INT NOT NULL,
+    sub_department_id INT,
+    description TEXT,
+    assigned_date DATE NOT NULL,
+    status ENUM('Pending', 'InProgress', 'Completed', 'Cancelled') DEFAULT 'Pending',
+    completion_date DATE,
+    rate DECIMAL(10, 2),
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    FOREIGN KEY (employee_id) REFERENCES users(id) ON DELETE CASCADE,
+    FOREIGN KEY (supervisor_id) REFERENCES users(id) ON DELETE CASCADE,
+    FOREIGN KEY (contractor_id) REFERENCES users(id) ON DELETE CASCADE,
+    FOREIGN KEY (sub_department_id) REFERENCES sub_departments(id) ON DELETE SET NULL
+);
+
+-- Attendance table
+CREATE TABLE attendance (
+    id INT PRIMARY KEY AUTO_INCREMENT,
+    employee_id INT NOT NULL,
+    supervisor_id INT NOT NULL,
+    check_in_time DATETIME NOT NULL,
+    check_out_time DATETIME,
+    work_date DATE NOT NULL,
+    status ENUM('CheckedIn', 'CheckedOut') DEFAULT 'CheckedIn',
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    FOREIGN KEY (employee_id) REFERENCES users(id) ON DELETE CASCADE,
+    FOREIGN KEY (supervisor_id) REFERENCES users(id) ON DELETE CASCADE
+);
+
+-- Insert default departments
+INSERT INTO departments (name) VALUES 
+    ('Tudki'),
+    ('Dana'),
+    ('Groundnut');
+
+-- Insert Groundnut sub-departments
+INSERT INTO sub_departments (department_id, name, primary_activity) 
+SELECT id, 'Mufali Aavak Katai', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
+UNION ALL
+SELECT id, 'Mufali Aavak Dhang', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
+UNION ALL
+SELECT id, 'Dhang Se Katai', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
+UNION ALL
+SELECT id, 'Guthli Bori Silai Dhang', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
+UNION ALL
+SELECT id, 'Guthali dada Pala Tulai Silai Dhang', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
+UNION ALL
+SELECT id, 'Mufali Patthar Bori silai dhang', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
+UNION ALL
+SELECT id, 'Mufali Patthar Bori Utrai', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
+UNION ALL
+SELECT id, 'Bardana Bandal Loading Unloading', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
+UNION ALL
+SELECT id, 'Bardana Gatthi Loading', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
+UNION ALL
+SELECT id, 'Black Dana Loading/Unloading', 'Loading/Unloading' FROM departments WHERE name = 'Groundnut'
+UNION ALL
+SELECT id, 'Pre Cleaning', 'Pre Cleaning' FROM departments WHERE name = 'Groundnut'
+UNION ALL
+SELECT id, 'Destoner', 'Destoner' FROM departments WHERE name = 'Groundnut'
+UNION ALL
+SELECT id, 'Water', 'Water' FROM departments WHERE name = 'Groundnut'
+UNION ALL
+SELECT id, 'Decordicater', 'Decordicater & Cleaning' FROM departments WHERE name = 'Groundnut'
+UNION ALL
+SELECT id, 'Round Chalna', 'Round Chalna & Cleaning' FROM departments WHERE name = 'Groundnut'
+UNION ALL
+SELECT id, 'Cleaning', 'Decordicater & Cleaning' FROM departments WHERE name = 'Groundnut'
+UNION ALL
+SELECT id, 'Round Chalna No.1', 'Round Chalna No.1' FROM departments WHERE name = 'Groundnut';
+
+-- Insert default SuperAdmin (password: admin123)
+-- Password is hashed using bcrypt: $2a$10$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi
+INSERT INTO users (username, name, email, password, role) VALUES 
+    ('admin', 'Super Admin', 'admin@workallocate.com', '$2a$10$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi', 'SuperAdmin');