first commit

migrations/20250128160043_create_roles_table.sql

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+-- Create the roles table
+CREATE TABLE IF NOT EXISTS roles (
+    id SERIAL PRIMARY KEY,
+    level INT NOT NULL,
+    role VARCHAR(255) NOT NULL,
+    name VARCHAR(255) NOT NULL,
+    description VARCHAR(255),
+    CONSTRAINT unique_role UNIQUE (role)  -- Add a unique constraint to the 'role' column
+);
+
+-- Insert a role into the roles table (this assumes role_id=1 is for 'user')
+INSERT INTO roles (level, role, name, description)
+VALUES (1, 'user', 'User', 'A regular user with basic access.')
+ON CONFLICT (role) DO NOTHING;  -- Prevent duplicate insertions if role already exists
+
+-- Insert a role into the roles table (this assumes role_id=2 is for 'admin')
+INSERT INTO roles (level, role, name, description)
+VALUES (2, 'admin', 'Administrator', 'An administrator.')
+ON CONFLICT (role) DO NOTHING;  -- Prevent duplicate insertions if role already exists

migrations/20250128160119_create_users_table.sql

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+CREATE TABLE users (
+    id SERIAL PRIMARY KEY,
+    username VARCHAR(255) NOT NULL UNIQUE,
+    email VARCHAR(255) NOT NULL UNIQUE,
+    password_hash VARCHAR(255) NOT NULL,
+    totp_secret VARCHAR(255),
+    role_id INT NOT NULL DEFAULT 1 REFERENCES roles(id),  -- Default role_id is set to 1
+    CONSTRAINT unique_username UNIQUE (username)  -- Ensure that username is unique
+);
+
+-- Insert the example 'user' into the users table with a conflict check for username
+INSERT INTO users (username, email, password_hash, role_id)
+VALUES 
+    ('user', 'user@test.com', '$argon2i$v=19$m=16,t=2,p=1$ZE1qUWd0U21vUUlIM0ltaQ$dowBmjU4oHtoPd355dXypQ', 1)
+ON CONFLICT (username) DO NOTHING;  -- Prevent duplicate insertions if username already exists
+
+-- Insert the example 'admin' into the users table with a conflict check for username
+INSERT INTO users (username, email, password_hash, role_id)
+VALUES 
+    ('admin', 'admin@test.com', '$argon2i$v=19$m=16,t=2,p=1$ZE1qUWd0U21vUUlIM0ltaQ$dowBmjU4oHtoPd355dXypQ', 2)
+ON CONFLICT (username) DO NOTHING;  -- Prevent duplicate insertions if username already exists

migrations/20250128160204_create_todos_table.sql

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+CREATE TABLE todos (
+    id SERIAL PRIMARY KEY,                -- Auto-incrementing primary key
+    task TEXT NOT NULL,                   -- Task description, cannot be null
+    description TEXT,                     -- Optional detailed description
+    user_id INT NOT NULL REFERENCES users(id)  -- Foreign key to link to users table
+);