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78 lines (67 loc) · 2.56 KB
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-- ============================================
-- Migración: Tabla progreso_usuario
-- javascript-learning-app.dev
-- Ejecutar en: Supabase Dashboard > SQL Editor
-- ============================================
-- 1. Crear tabla (ignorar si ya existe)
CREATE TABLE IF NOT EXISTS progreso_usuario (
id UUID DEFAULT gen_random_uuid() PRIMARY KEY,
user_id UUID NOT NULL REFERENCES auth.users(id) ON DELETE CASCADE,
leccion_id TEXT NOT NULL,
insignias TEXT[] DEFAULT '{}',
puntos INTEGER DEFAULT 0,
tiempo_total INTEGER DEFAULT 0,
created_at TIMESTAMPTZ DEFAULT now(),
UNIQUE(user_id, leccion_id)
);
-- 2. Índices para queries rápidas
CREATE INDEX IF NOT EXISTS idx_progreso_user_id ON progreso_usuario(user_id);
CREATE INDEX IF NOT EXISTS idx_progreso_user_leccion ON progreso_usuario(user_id, leccion_id);
-- 3. Row Level Security (RLS)
ALTER TABLE progreso_usuario ENABLE ROW LEVEL SECURITY;
-- Eliminar política existente si la hay, y recrearla
DROP POLICY IF EXISTS "Usuarios ven su propio progreso" ON progreso_usuario;
CREATE POLICY "Usuarios ven su propio progreso"
ON progreso_usuario
FOR ALL
USING (auth.uid() = user_id)
WITH CHECK (auth.uid() = user_id);
-- ============================================
-- Storage: Bucket avatars
-- ============================================
-- Crear bucket público para avatares
INSERT INTO storage.buckets (id, name, public)
VALUES ('avatars', 'avatars', true)
ON CONFLICT (id) DO NOTHING;
-- Política: usuarios autenticados pueden subir avatares
DROP POLICY IF EXISTS "Usuarios suben su avatar" ON storage.objects;
CREATE POLICY "Usuarios suben su avatar"
ON storage.objects
FOR INSERT
TO authenticated
WITH CHECK (
bucket_id = 'avatars'
AND (storage.foldername(name))[1] = 'avatars'
);
-- Política: cualquiera puede ver avatares (bucket público)
DROP POLICY IF EXISTS "Avatar publicly readable" ON storage.objects;
CREATE POLICY "Avatar publicly readable"
ON storage.objects
FOR SELECT
TO public
USING (bucket_id = 'avatars');
-- Política: usuarios pueden actualizar su propio avatar
DROP POLICY IF EXISTS "Usuarios actualizan su avatar" ON storage.objects;
CREATE POLICY "Usuarios actualizan su avatar"
ON storage.objects
FOR UPDATE
TO authenticated
USING (bucket_id = 'avatars')
WITH CHECK (bucket_id = 'avatars');
-- Política: usuarios pueden eliminar su propio avatar
DROP POLICY IF EXISTS "Usuarios eliminan su avatar" ON storage.objects;
CREATE POLICY "Usuarios eliminan su avatar"
ON storage.objects
FOR DELETE
TO authenticated
USING (bucket_id = 'avatars');