Add TypeScript definitions and SQL migrations for Supabase tables

app/src/lib/database/supabase-types.ts

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+/**
+ * TypeScript definitions for Supabase database tables
+ */
+
+export type Json =
+  | string
+  | number
+  | boolean
+  | null
+  | { [key: string]: Json | undefined }
+  | Json[];
+
+export interface Database {
+  public: {
+    Tables: {
+      completed_exercises: {
+        Row: {
+          id: number;
+          exercise_id: string;
+          completed_at: string;
+          user_id: string;
+          metrics: {
+            sets?: number;
+            reps?: number;
+            weight?: number;
+            time?: number;
+            distance?: number;
+            resistance?: number;
+            speed?: number;
+            incline?: number;
+            resistance_type?: string;
+            calories?: number;
+            heart_rate?: number;
+            rpe?: number;
+          };
+        };
+        Insert: {
+          id?: number;
+          exercise_id: string;
+          completed_at: string;
+          user_id: string;
+          metrics: {
+            sets?: number;
+            reps?: number;
+            weight?: number;
+            time?: number;
+            distance?: number;
+            resistance?: number;
+            speed?: number;
+            incline?: number;
+            resistance_type?: string;
+            calories?: number;
+            heart_rate?: number;
+            rpe?: number;
+          };
+        };
+        Update: {
+          id?: number;
+          exercise_id?: string;
+          completed_at?: string;
+          user_id?: string;
+          metrics?: {
+            sets?: number;
+            reps?: number;
+            weight?: number;
+            time?: number;
+            distance?: number;
+            resistance?: number;
+            speed?: number;
+            incline?: number;
+            resistance_type?: string;
+            calories?: number;
+            heart_rate?: number;
+            rpe?: number;
+          };
+        };
+      };
+      stripe_customers: {
+        Row: {
+          user_id: string;
+          stripe_customer_id: string;
+          created_at: string;
+          updated_at: string;
+        };
+        Insert: {
+          user_id: string;
+          stripe_customer_id: string;
+          created_at?: string;
+          updated_at?: string;
+        };
+        Update: {
+          user_id?: string;
+          stripe_customer_id?: string;
+          created_at?: string;
+          updated_at?: string;
+        };
+      };
+      subscriptions: {
+        Row: {
+          id: string;
+          user_id: string;
+          stripe_subscription_id: string | null;
+          stripe_price_id: string | null;
+          stripe_product_id: string | null;
+          status: string;
+          cancel_at_period_end: boolean;
+          current_period_start: string | null;
+          current_period_end: string | null;
+          created_at: string;
+          updated_at: string;
+          ended_at: string | null;
+        };
+        Insert: {
+          id?: string;
+          user_id: string;
+          stripe_subscription_id?: string | null;
+          stripe_price_id?: string | null;
+          stripe_product_id?: string | null;
+          status: string;
+          cancel_at_period_end?: boolean;
+          current_period_start?: string | null;
+          current_period_end?: string | null;
+          created_at?: string;
+          updated_at?: string;
+          ended_at?: string | null;
+        };
+        Update: {
+          id?: string;
+          user_id?: string;
+          stripe_subscription_id?: string | null;
+          stripe_price_id?: string | null;
+          stripe_product_id?: string | null;
+          status?: string;
+          cancel_at_period_end?: boolean;
+          current_period_start?: string | null;
+          current_period_end?: string | null;
+          created_at?: string;
+          updated_at?: string;
+          ended_at?: string | null;
+        };
+      };
+      pricing_plans: {
+        Row: {
+          id: string;
+          name: string;
+          description: string | null;
+          features: Json | null;
+          stripe_price_id: string | null;
+          stripe_product_id: string | null;
+          amount: number;
+          currency: string;
+          interval: string;
+          active: boolean;
+          created_at: string;
+          updated_at: string;
+        };
+        Insert: {
+          id?: string;
+          name: string;
+          description?: string | null;
+          features?: Json | null;
+          stripe_price_id?: string | null;
+          stripe_product_id?: string | null;
+          amount: number;
+          currency?: string;
+          interval: string;
+          active?: boolean;
+          created_at?: string;
+          updated_at?: string;
+        };
+        Update: {
+          id?: string;
+          name?: string;
+          description?: string | null;
+          features?: Json | null;
+          stripe_price_id?: string | null;
+          stripe_product_id?: string | null;
+          amount?: number;
+          currency?: string;
+          interval?: string;
+          active?: boolean;
+          created_at?: string;
+          updated_at?: string;
+        };
+      };
+    };
+    Views: {
+      [_ in never]: never;
+    };
+    Functions: {
+      [_ in never]: never;
+    };
+    Enums: {
+      [_ in never]: never;
+    };
+    CompositeTypes: {
+      [_ in never]: never;
+    };
+  };
+}

app/supabase/.gitignore

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+.branches

app/supabase/migrations/20250501000000_create_completed_exercises_table.sql

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+-- Create the completed_exercises table
+CREATE TABLE completed_exercises (
+    id SERIAL PRIMARY KEY,
+    exercise_id TEXT NOT NULL,
+    completed_at TIMESTAMPTZ NOT NULL,
+    user_id UUID NOT NULL REFERENCES auth.users(id),
+    metrics JSONB NOT NULL DEFAULT '{}'
+);
+-- Set up row-level security
+ALTER TABLE completed_exercises ENABLE ROW LEVEL SECURITY;
+-- Create policy for users to only see and modify their own data
+CREATE POLICY "Users can only access their own data" ON completed_exercises USING (auth.uid() = user_id) WITH CHECK (auth.uid() = user_id);
+-- Create indexes for better query performance
+CREATE INDEX completed_exercises_user_id_idx ON completed_exercises (user_id);
+CREATE INDEX completed_exercises_exercise_id_idx ON completed_exercises (exercise_id);
+CREATE INDEX completed_exercises_completed_at_idx ON completed_exercises (completed_at);

app/supabase/migrations/20250501101855_create_stripe_subscription_tables.sql

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+-- Create stripe customers table to link Supabase users to Stripe customers
+CREATE TABLE IF NOT EXISTS stripe_customers (
+    user_id UUID PRIMARY KEY REFERENCES auth.users(id) ON DELETE CASCADE,
+    stripe_customer_id TEXT NOT NULL UNIQUE,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+-- Create subscriptions table to track user subscription status
+CREATE TABLE IF NOT EXISTS subscriptions (
+    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    user_id UUID NOT NULL REFERENCES auth.users(id) ON DELETE CASCADE,
+    stripe_subscription_id TEXT UNIQUE,
+    stripe_price_id TEXT,
+    stripe_product_id TEXT,
+    status TEXT NOT NULL,
+    cancel_at_period_end BOOLEAN DEFAULT FALSE,
+    current_period_start TIMESTAMP WITH TIME ZONE,
+    current_period_end TIMESTAMP WITH TIME ZONE,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    ended_at TIMESTAMP WITH TIME ZONE
+);
+-- Create pricing plans table for subscription options
+CREATE TABLE IF NOT EXISTS pricing_plans (
+    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    name TEXT NOT NULL,
+    description TEXT,
+    features JSONB,
+    stripe_price_id TEXT UNIQUE,
+    stripe_product_id TEXT,
+    amount INTEGER NOT NULL,
+    currency TEXT NOT NULL DEFAULT 'usd',
+    interval TEXT NOT NULL,
+    -- month, year, etc.
+    active BOOLEAN DEFAULT TRUE,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+-- Set up RLS (Row Level Security) policies
+ALTER TABLE stripe_customers ENABLE ROW LEVEL SECURITY;
+ALTER TABLE subscriptions ENABLE ROW LEVEL SECURITY;
+ALTER TABLE pricing_plans ENABLE ROW LEVEL SECURITY;
+-- Allow users to read their own customer and subscription data
+CREATE POLICY "Users can read their own Stripe customer data" ON stripe_customers FOR
+SELECT USING (auth.uid() = user_id);
+CREATE POLICY "Users can read their own subscription data" ON subscriptions FOR
+SELECT USING (auth.uid() = user_id);
+-- Allow everyone to read active pricing plans
+CREATE POLICY "Anyone can read active pricing plans" ON pricing_plans FOR
+SELECT USING (active = true);
+-- Allow service role to manage all tables (for webhooks and admin operations)
+CREATE POLICY "Service role can manage all Stripe customers" ON stripe_customers USING (auth.jwt()->>'role' = 'service_role');
+CREATE POLICY "Service role can manage all subscriptions" ON subscriptions USING (auth.jwt()->>'role' = 'service_role');
+CREATE POLICY "Service role can manage all pricing plans" ON pricing_plans USING (auth.jwt()->>'role' = 'service_role');