CREATE TABLE IF NOT EXISTS "customers" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"name" text NOT NULL,
	"active" boolean DEFAULT true NOT NULL,
	"created_at" timestamp DEFAULT now() NOT NULL
);
--> statement-breakpoint
CREATE TABLE IF NOT EXISTS "projects" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"name" text NOT NULL,
	"customer_id" uuid NOT NULL,
	"active" boolean DEFAULT true NOT NULL,
	"created_at" timestamp DEFAULT now() NOT NULL
);
--> statement-breakpoint
CREATE TABLE IF NOT EXISTS "time_entries" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"user_id" uuid NOT NULL,
	"project_id" uuid,
	"description" text NOT NULL,
	"start_time" timestamp NOT NULL,
	"end_time" timestamp,
	"created_at" timestamp DEFAULT now() NOT NULL
);
--> statement-breakpoint
CREATE TABLE IF NOT EXISTS "users" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"email" text NOT NULL,
	"name" text NOT NULL,
	"role" text NOT NULL,
	"password_hash" text NOT NULL,
	"created_at" timestamp DEFAULT now() NOT NULL,
	CONSTRAINT "users_email_unique" UNIQUE("email")
);
--> statement-breakpoint
DO $$ BEGIN
 ALTER TABLE "projects" ADD CONSTRAINT "projects_customer_id_customers_id_fk" FOREIGN KEY ("customer_id") REFERENCES "public"."customers"("id") ON DELETE cascade ON UPDATE no action;
EXCEPTION
 WHEN duplicate_object THEN null;
END $$;
--> statement-breakpoint
DO $$ BEGIN
 ALTER TABLE "time_entries" ADD CONSTRAINT "time_entries_user_id_users_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."users"("id") ON DELETE cascade ON UPDATE no action;
EXCEPTION
 WHEN duplicate_object THEN null;
END $$;
--> statement-breakpoint
DO $$ BEGIN
 ALTER TABLE "time_entries" ADD CONSTRAINT "time_entries_project_id_projects_id_fk" FOREIGN KEY ("project_id") REFERENCES "public"."projects"("id") ON DELETE cascade ON UPDATE no action;
EXCEPTION
 WHEN duplicate_object THEN null;
END $$;