Initial commit

2025-10-16 17:04:52 -05:00
commit 039d51c4e5
45 changed files with 6939 additions and 0 deletions
--- a/backend/src/database/schema.sql
+++ b/backend/src/database/schema.sql
@@ -0,0 +1,141 @@
+-- MysteryApp-Cursor Database Schema
+
+-- Users table (for authentication and user management)
+CREATE TABLE IF NOT EXISTS users (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    email VARCHAR(255) UNIQUE NOT NULL,
+    password_hash VARCHAR(255) NOT NULL,
+    first_name VARCHAR(100) NOT NULL,
+    last_name VARCHAR(100) NOT NULL,
+    role VARCHAR(50) NOT NULL CHECK (role IN ('admin', 'recruiter', 'employer', 'candidate')),
+    is_active BOOLEAN DEFAULT true,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+-- Employers table
+CREATE TABLE IF NOT EXISTS employers (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    user_id UUID REFERENCES users(id) ON DELETE CASCADE,
+    company_name VARCHAR(255) NOT NULL,
+    industry VARCHAR(100),
+    company_size VARCHAR(50),
+    website VARCHAR(255),
+    description TEXT,
+    address TEXT,
+    phone VARCHAR(20),
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+-- Candidates table
+CREATE TABLE IF NOT EXISTS candidates (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    user_id UUID REFERENCES users(id) ON DELETE CASCADE,
+    phone VARCHAR(20),
+    location VARCHAR(255),
+    linkedin_url VARCHAR(255),
+    github_url VARCHAR(255),
+    portfolio_url VARCHAR(255),
+    bio TEXT,
+    skills TEXT[],
+    experience_level VARCHAR(50),
+    availability VARCHAR(50),
+    salary_expectation INTEGER,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+-- Job postings table
+CREATE TABLE IF NOT EXISTS jobs (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    employer_id UUID REFERENCES employers(id) ON DELETE CASCADE,
+    title VARCHAR(255) NOT NULL,
+    description TEXT NOT NULL,
+    requirements TEXT[],
+    responsibilities TEXT[],
+    location VARCHAR(255),
+    employment_type VARCHAR(50) CHECK (employment_type IN ('full-time', 'part-time', 'contract', 'internship')),
+    salary_min INTEGER,
+    salary_max INTEGER,
+    currency VARCHAR(3) DEFAULT 'USD',
+    status VARCHAR(50) DEFAULT 'active' CHECK (status IN ('active', 'paused', 'closed', 'draft')),
+    remote_allowed BOOLEAN DEFAULT false,
+    experience_level VARCHAR(50),
+    skills_required TEXT[],
+    benefits TEXT[],
+    application_deadline DATE,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+-- Applications table
+CREATE TABLE IF NOT EXISTS applications (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    job_id UUID REFERENCES jobs(id) ON DELETE CASCADE,
+    candidate_id UUID REFERENCES candidates(id) ON DELETE CASCADE,
+    status VARCHAR(50) DEFAULT 'applied' CHECK (status IN ('applied', 'reviewed', 'shortlisted', 'interviewed', 'offered', 'rejected', 'withdrawn')),
+    cover_letter TEXT,
+    notes TEXT,
+    applied_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE(job_id, candidate_id)
+);
+
+-- Resumes table
+CREATE TABLE IF NOT EXISTS resumes (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    candidate_id UUID REFERENCES candidates(id) ON DELETE CASCADE,
+    filename VARCHAR(255) NOT NULL,
+    original_name VARCHAR(255) NOT NULL,
+    file_path VARCHAR(500) NOT NULL,
+    file_size INTEGER NOT NULL,
+    mime_type VARCHAR(100) NOT NULL,
+    is_primary BOOLEAN DEFAULT false,
+    uploaded_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+-- Interviews table
+CREATE TABLE IF NOT EXISTS interviews (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    application_id UUID REFERENCES applications(id) ON DELETE CASCADE,
+    scheduled_at TIMESTAMP NOT NULL,
+    duration_minutes INTEGER DEFAULT 60,
+    interview_type VARCHAR(50) CHECK (interview_type IN ('phone', 'video', 'in-person', 'technical')),
+    location VARCHAR(255),
+    meeting_link VARCHAR(500),
+    notes TEXT,
+    status VARCHAR(50) DEFAULT 'scheduled' CHECK (status IN ('scheduled', 'completed', 'cancelled', 'rescheduled')),
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+-- Create indexes for better performance
+CREATE INDEX IF NOT EXISTS idx_users_email ON users(email);
+CREATE INDEX IF NOT EXISTS idx_users_role ON users(role);
+CREATE INDEX IF NOT EXISTS idx_employers_user_id ON employers(user_id);
+CREATE INDEX IF NOT EXISTS idx_candidates_user_id ON candidates(user_id);
+CREATE INDEX IF NOT EXISTS idx_jobs_employer_id ON jobs(employer_id);
+CREATE INDEX IF NOT EXISTS idx_jobs_status ON jobs(status);
+CREATE INDEX IF NOT EXISTS idx_applications_job_id ON applications(job_id);
+CREATE INDEX IF NOT EXISTS idx_applications_candidate_id ON applications(candidate_id);
+CREATE INDEX IF NOT EXISTS idx_applications_status ON applications(status);
+CREATE INDEX IF NOT EXISTS idx_resumes_candidate_id ON resumes(candidate_id);
+CREATE INDEX IF NOT EXISTS idx_interviews_application_id ON interviews(application_id);
+
+-- Create updated_at trigger function
+CREATE OR REPLACE FUNCTION update_updated_at_column()
+RETURNS TRIGGER AS $$
+BEGIN
+    NEW.updated_at = CURRENT_TIMESTAMP;
+    RETURN NEW;
+END;
+$$ language 'plpgsql';
+
+-- Apply updated_at triggers
+CREATE TRIGGER update_users_updated_at BEFORE UPDATE ON users FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+CREATE TRIGGER update_employers_updated_at BEFORE UPDATE ON employers FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+CREATE TRIGGER update_candidates_updated_at BEFORE UPDATE ON candidates FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+CREATE TRIGGER update_jobs_updated_at BEFORE UPDATE ON jobs FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+CREATE TRIGGER update_applications_updated_at BEFORE UPDATE ON applications FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+CREATE TRIGGER update_interviews_updated_at BEFORE UPDATE ON interviews FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();