migrate: replace pg with Prisma ORM

- Add prisma/schema.prisma with Project/Task models, enums, and relations
- Create src/lib/db.ts singleton Prisma client
- Refactor all 5 API routes to use Prisma queries
- Replace migrate.ts with seed.ts for initial data
- Update Dockerfile for Prisma lifecycle (copy generated client)
- Update tsconfig.json with @/generated/* path alias
- Remove pg and @types/pg dependencies
- Add prisma.config.ts for Prisma 6 config
- Update .gitignore for generated Prisma client
This commit is contained in:
Victor
2026-05-03 04:48:39 +00:00
parent 6daa8f7f59
commit d5eb060362
17 changed files with 1274 additions and 634 deletions

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@@ -1,124 +0,0 @@
import { Pool } from 'pg';
const connectionString = process.env.DATABASE_URL || 'postgresql://vixtix:vixtix_secret@localhost:5433/vixtix';
const pool = new Pool({ connectionString });
async function migrate() {
console.log('Running migrations...');
const client = await pool.connect();
try {
await client.query('CREATE EXTENSION IF NOT EXISTS "uuid-ossp"');
// Create enums - use DO block to handle duplicates
await client.query(`
DO $$
BEGIN
IF NOT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'priority') THEN
CREATE TYPE priority AS ENUM ('low', 'medium', 'high', 'urgent');
END IF;
END $$;
`);
await client.query(`
DO $$
BEGIN
IF NOT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'status') THEN
CREATE TYPE status AS ENUM ('todo', 'in_progress', 'done');
END IF;
END $$;
`);
await client.query(`
DO $$
BEGIN
IF NOT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'recurrence') THEN
CREATE TYPE recurrence AS ENUM ('daily', 'weekly', 'biweekly', 'monthly', 'yearly', 'none');
END IF;
END $$;
`);
await client.query(`
CREATE TABLE IF NOT EXISTS projects (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
name TEXT NOT NULL, description TEXT DEFAULT '', color TEXT DEFAULT '#3b82f6',
sort_order INTEGER DEFAULT 0,
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW() NOT NULL,
updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW() NOT NULL
);
`);
await client.query(`
CREATE TABLE IF NOT EXISTS tasks (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
project_id UUID REFERENCES projects(id),
title TEXT NOT NULL, description TEXT DEFAULT '',
completed BOOLEAN DEFAULT FALSE NOT NULL,
priority priority DEFAULT 'medium' NOT NULL,
due_date DATE,
status status DEFAULT 'todo' NOT NULL,
parent_task_id UUID REFERENCES tasks(id),
recurrence_rule recurrence DEFAULT 'none' NOT NULL,
recurrence_interval INTEGER DEFAULT 1 NOT NULL,
next_occurrence DATE,
sort_order INTEGER DEFAULT 0,
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW() NOT NULL,
updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW() NOT NULL
);
`);
await client.query(`
CREATE INDEX IF NOT EXISTS idx_tasks_project_id ON tasks(project_id);
CREATE INDEX IF NOT EXISTS idx_tasks_parent_task_id ON tasks(parent_task_id);
CREATE INDEX IF NOT EXISTS idx_tasks_completed ON tasks(completed);
CREATE INDEX IF NOT EXISTS idx_tasks_status ON tasks(status);
CREATE INDEX IF NOT EXISTS idx_tasks_due_date ON tasks(due_date);
CREATE INDEX IF NOT EXISTS idx_tasks_recurrence ON tasks(recurrence_rule);
`);
const count = await client.query('SELECT COUNT(*) FROM projects');
if (parseInt(count.rows[0].count) === 0) {
console.log('Seeding initial data...');
await client.query(`
INSERT INTO projects (name, description, color, sort_order) VALUES
('Personal', 'Personal tasks and goals', '#3b82f6', 1),
('Work', 'Work-related tasks', '#10b981', 2),
('Health', 'Health and fitness', '#f59e0b', 3),
('Finance', 'Financial tasks and tracking', '#8b5cf6', 4);
`);
// Use DATE arithmetic instead of INTERVAL
await client.query(`
INSERT INTO tasks (project_id, title, description, priority, status, due_date, sort_order)
SELECT p.id, t.title, t.description, t.priority::priority, t.status::status, t.due_date, t.sort_order
FROM (
VALUES
('Personal', 'Set up daily routine', 'Morning meditation, exercise, and planning', 'high', 'todo', CURRENT_DATE + 1, 1),
('Personal', 'Read 30 minutes', 'Read a book or articles', 'medium', 'todo', CURRENT_DATE + 2, 2),
('Personal', 'Clean apartment', 'Deep clean kitchen and bathrooms', 'medium', 'in_progress', CURRENT_DATE + 3, 3),
('Work', 'Review sprint backlog', 'Prioritize tasks for next sprint', 'high', 'todo', CURRENT_DATE + 1, 1),
('Work', 'Update documentation', 'Add API docs for new endpoints', 'medium', 'in_progress', CURRENT_DATE + 5, 2),
('Work', 'Code review', 'Review pull requests from team', 'low', 'done', CURRENT_DATE - 1, 3),
('Health', 'Gym workout', 'Upper body strength training', 'high', 'todo', CURRENT_DATE + 1, 1),
('Health', 'Meal prep', 'Prepare healthy meals for the week', 'medium', 'todo', CURRENT_DATE + 2, 2),
('Health', 'Track water intake', 'Drink at least 8 glasses of water', 'low', 'done', CURRENT_DATE - 1, 3),
('Finance', 'Review monthly budget', 'Check spending and adjust categories', 'high', 'todo', CURRENT_DATE + 3, 1),
('Finance', 'Pay bills', 'Electricity, internet, phone', 'urgent', 'todo', CURRENT_DATE + 1, 2),
('Finance', 'Investment review', 'Check portfolio performance', 'medium', 'todo', CURRENT_DATE + 7, 3)
) AS t(name, title, description, priority, status, due_date, sort_order)
JOIN projects p ON p.name = t.name;
`);
console.log('Seed data inserted successfully!');
} else {
console.log('Database already seeded.');
}
console.log('Migrations completed successfully!');
} catch (error) {
console.error('Migration failed:', error);
process.exit(1);
} finally {
client.release();
await pool.end();
}
}
migrate();

63
src/server/db/seed.ts Normal file
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import { PrismaClient } from '@prisma/client';
const prisma = new PrismaClient({
log: process.env.NODE_ENV === 'development' ? ['query', 'error', 'warn'] : ['error'],
});
async function seed() {
console.log('Seeding database...');
const count = await prisma.project.count();
if (count > 0) {
console.log('Database already seeded.');
return;
}
const projects = await prisma.project.createManyAndReturn({
data: [
{ name: 'Personal', description: 'Personal tasks and goals', color: '#3b82f6', sortOrder: 1 },
{ name: 'Work', description: 'Work-related tasks', color: '#10b981', sortOrder: 2 },
{ name: 'Health', description: 'Health and fitness', color: '#f59e0b', sortOrder: 3 },
{ name: 'Finance', description: 'Financial tasks and tracking', color: '#8b5cf6', sortOrder: 4 },
],
}) as Array<{ id: string; name: string }>;
// Map project names to IDs
const projectMap = new Map(projects.map(p => [p.name, p.id]));
const today = new Date();
const tasks: Array<{
projectId: string;
title: string;
description: string;
priority: 'low' | 'medium' | 'high' | 'urgent';
status: 'todo' | 'in_progress' | 'done';
dueDate: Date;
sortOrder: number;
}> = [
{ projectId: projectMap.get('Personal')!, title: 'Set up daily routine', description: 'Morning meditation, exercise, and planning', priority: 'high', status: 'todo', dueDate: new Date(today.getFullYear(), today.getMonth(), today.getDate() + 1), sortOrder: 1 },
{ projectId: projectMap.get('Personal')!, title: 'Read 30 minutes', description: 'Read a book or articles', priority: 'medium', status: 'todo', dueDate: new Date(today.getFullYear(), today.getMonth(), today.getDate() + 2), sortOrder: 2 },
{ projectId: projectMap.get('Personal')!, title: 'Clean apartment', description: 'Deep clean kitchen and bathrooms', priority: 'medium', status: 'in_progress', dueDate: new Date(today.getFullYear(), today.getMonth(), today.getDate() + 3), sortOrder: 3 },
{ projectId: projectMap.get('Work')!, title: 'Review sprint backlog', description: 'Prioritize tasks for next sprint', priority: 'high', status: 'todo', dueDate: new Date(today.getFullYear(), today.getMonth(), today.getDate() + 1), sortOrder: 1 },
{ projectId: projectMap.get('Work')!, title: 'Update documentation', description: 'Add API docs for new endpoints', priority: 'medium', status: 'in_progress', dueDate: new Date(today.getFullYear(), today.getMonth(), today.getDate() + 5), sortOrder: 2 },
{ projectId: projectMap.get('Work')!, title: 'Code review', description: 'Review pull requests from team', priority: 'low', status: 'done', dueDate: new Date(today.getFullYear(), today.getMonth(), today.getDate() - 1), sortOrder: 3 },
{ projectId: projectMap.get('Health')!, title: 'Gym workout', description: 'Upper body strength training', priority: 'high', status: 'todo', dueDate: new Date(today.getFullYear(), today.getMonth(), today.getDate() + 1), sortOrder: 1 },
{ projectId: projectMap.get('Health')!, title: 'Meal prep', description: 'Prepare healthy meals for the week', priority: 'medium', status: 'todo', dueDate: new Date(today.getFullYear(), today.getMonth(), today.getDate() + 2), sortOrder: 2 },
{ projectId: projectMap.get('Health')!, title: 'Track water intake', description: 'Drink at least 8 glasses of water', priority: 'low', status: 'done', dueDate: new Date(today.getFullYear(), today.getMonth(), today.getDate() - 1), sortOrder: 3 },
{ projectId: projectMap.get('Finance')!, title: 'Review monthly budget', description: 'Check spending and adjust categories', priority: 'high', status: 'todo', dueDate: new Date(today.getFullYear(), today.getMonth(), today.getDate() + 3), sortOrder: 1 },
{ projectId: projectMap.get('Finance')!, title: 'Pay bills', description: 'Electricity, internet, phone', priority: 'urgent', status: 'todo', dueDate: new Date(today.getFullYear(), today.getMonth(), today.getDate() + 1), sortOrder: 2 },
{ projectId: projectMap.get('Finance')!, title: 'Investment review', description: 'Check portfolio performance', priority: 'medium', status: 'todo', dueDate: new Date(today.getFullYear(), today.getMonth(), today.getDate() + 7), sortOrder: 3 },
];
await prisma.task.createMany({ data: tasks });
console.log('Seed data inserted successfully!');
}
seed()
.catch((e) => {
console.error('Seed failed:', e);
process.exit(1);
})
.finally(async () => {
await prisma.$disconnect();
});