V5.0.0 //

-> Refonte du système de GESTION DES ROULEMENTS de matériels roulants
-> Cartographie Infra + Widget

migrations/create_infrastructure_reseau.sql

@@ -0,0 +1,54 @@
+-- ============================================================================
+-- Migration : Infrastructure du réseau ferroviaire (Ferrovia Panel)
+-- ============================================================================
+
+-- 1. Table principale pour l'infrastructure
+CREATE TABLE IF NOT EXISTS "public"."infrastructure_reseau" (
+  "id"           uuid DEFAULT gen_random_uuid() NOT NULL PRIMARY KEY,
+  "version"      varchar(20) DEFAULT '1.0' NOT NULL,
+  "nom_reseau"   varchar(255) DEFAULT 'Réseau Ferroviaire Principal',
+  "region"       varchar(100),
+  "rails"        jsonb DEFAULT '[]'::jsonb NOT NULL,
+  "signaux"      jsonb DEFAULT '[]'::jsonb NOT NULL,
+  "pancartes"    jsonb DEFAULT '[]'::jsonb NOT NULL,
+  "config"       jsonb DEFAULT '{}'::jsonb NOT NULL,
+  "created_at"   timestamptz NOT NULL DEFAULT now(),
+  "updated_at"   timestamptz NOT NULL DEFAULT now()
+);
+
+-- Index pour recherche rapide
+CREATE INDEX IF NOT EXISTS "idx_infra_reseau_region" ON "public"."infrastructure_reseau" ("region");
+
+-- 2. Ajout des colonnes latitude & longitude dans la table gares si nécessaire
+DO $$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns 
+    WHERE table_schema = 'public' AND table_name = 'gares' AND column_name = 'latitude'
+  ) THEN
+    ALTER TABLE "public"."gares" ADD COLUMN "latitude" double precision;
+  END IF;
+
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns 
+    WHERE table_schema = 'public' AND table_name = 'gares' AND column_name = 'longitude'
+  ) THEN
+    ALTER TABLE "public"."gares" ADD COLUMN "longitude" double precision;
+  END IF;
+END $$;
+
+-- 3. RLS (Row-Level Security)
+ALTER TABLE "public"."infrastructure_reseau" ENABLE ROW LEVEL SECURITY;
+
+CREATE POLICY "Lecture ouverte infrastructure_reseau"
+  ON "public"."infrastructure_reseau"
+  FOR SELECT
+  TO authenticated, anon
+  USING (true);
+
+CREATE POLICY "Écriture ouverte infrastructure_reseau"
+  ON "public"."infrastructure_reseau"
+  FOR ALL
+  TO authenticated, anon
+  USING (true)
+  WITH CHECK (true);