initial commit

supabase-schema.sql

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+-- Création des tables pour l'application "Mes Budgets Participatifs"
+
+-- Table des campagnes
+CREATE TABLE campaigns (
+    id UUID DEFAULT gen_random_uuid() PRIMARY KEY,
+    title TEXT NOT NULL,
+    description TEXT NOT NULL,
+    status TEXT NOT NULL CHECK (status IN ('deposit', 'voting', 'closed')) DEFAULT 'deposit',
+    budget_per_user INTEGER NOT NULL CHECK (budget_per_user > 0),
+    spending_tiers TEXT NOT NULL, -- Montants séparés par des virgules (ex: "10,25,50,100")
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Table des propositions
+CREATE TABLE propositions (
+    id UUID DEFAULT gen_random_uuid() PRIMARY KEY,
+    campaign_id UUID NOT NULL REFERENCES campaigns(id) ON DELETE CASCADE,
+    title TEXT NOT NULL,
+    description TEXT NOT NULL,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Table des participants
+CREATE TABLE participants (
+    id UUID DEFAULT gen_random_uuid() PRIMARY KEY,
+    campaign_id UUID NOT NULL REFERENCES campaigns(id) ON DELETE CASCADE,
+    first_name TEXT NOT NULL,
+    last_name TEXT NOT NULL,
+    email TEXT NOT NULL,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Index pour améliorer les performances
+CREATE INDEX idx_propositions_campaign_id ON propositions(campaign_id);
+CREATE INDEX idx_participants_campaign_id ON participants(campaign_id);
+CREATE INDEX idx_campaigns_status ON campaigns(status);
+CREATE INDEX idx_campaigns_created_at ON campaigns(created_at DESC);
+
+-- Trigger pour mettre à jour updated_at automatiquement
+CREATE OR REPLACE FUNCTION update_updated_at_column()
+RETURNS TRIGGER AS $$
+BEGIN
+    NEW.updated_at = NOW();
+    RETURN NEW;
+END;
+$$ language 'plpgsql';
+
+CREATE TRIGGER update_campaigns_updated_at 
+    BEFORE UPDATE ON campaigns 
+    FOR EACH ROW 
+    EXECUTE FUNCTION update_updated_at_column();
+
+-- Politique RLS (Row Level Security) - Activer pour toutes les tables
+ALTER TABLE campaigns ENABLE ROW LEVEL SECURITY;
+ALTER TABLE propositions ENABLE ROW LEVEL SECURITY;
+ALTER TABLE participants ENABLE ROW LEVEL SECURITY;
+
+-- Politiques pour permettre l'accès public (à adapter selon vos besoins d'authentification)
+CREATE POLICY "Allow public read access to campaigns" ON campaigns FOR SELECT USING (true);
+CREATE POLICY "Allow public insert access to campaigns" ON campaigns FOR INSERT WITH CHECK (true);
+CREATE POLICY "Allow public update access to campaigns" ON campaigns FOR UPDATE USING (true);
+CREATE POLICY "Allow public delete access to campaigns" ON campaigns FOR DELETE USING (true);
+
+CREATE POLICY "Allow public read access to propositions" ON propositions FOR SELECT USING (true);
+CREATE POLICY "Allow public insert access to propositions" ON propositions FOR INSERT WITH CHECK (true);
+
+CREATE POLICY "Allow public read access to participants" ON participants FOR SELECT USING (true);
+CREATE POLICY "Allow public insert access to participants" ON participants FOR INSERT WITH CHECK (true);
+
+-- Données d'exemple (optionnel)
+INSERT INTO campaigns (title, description, status, budget_per_user, spending_tiers) VALUES
+('Amélioration du quartier', 'Propositions pour améliorer notre quartier avec un budget participatif', 'deposit', 100, '10,25,50,100'),
+('Équipements sportifs', 'Sélection d équipements sportifs pour la commune', 'voting', 50, '5,10,25,50'),
+('Culture et loisirs', 'Projets culturels et de loisirs pour tous', 'closed', 75, '15,30,45,75');