CREATE TABLE "companies" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"name" text NOT NULL,
	"slug" text NOT NULL,
	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
	"updated_at" timestamp with time zone DEFAULT now() NOT NULL,
	CONSTRAINT "companies_slug_unique" UNIQUE("slug")
);
--> statement-breakpoint
CREATE TABLE "estates" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"name" text NOT NULL,
	"slug" text NOT NULL,
	"company_id" uuid NOT NULL,
	CONSTRAINT "estates_company_slug_uniq" UNIQUE("company_id","slug")
);
--> statement-breakpoint
CREATE TABLE "hierarchy_grants" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"user_id" text,
	"team_id" uuid,
	"company_id" uuid,
	"estate_id" uuid,
	"platform_project_id" uuid,
	"role" text NOT NULL,
	"granted_by" text NOT NULL,
	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
	CONSTRAINT "hierarchy_grants_subject_target_role_uniq" UNIQUE NULLS NOT DISTINCT("user_id","team_id","company_id","estate_id","platform_project_id","role"),
	CONSTRAINT "hierarchy_grants_subject_check" CHECK (num_nonnulls(user_id, team_id) = 1),
	CONSTRAINT "hierarchy_grants_target_check" CHECK (num_nonnulls(company_id, estate_id, platform_project_id) = 1)
);
--> statement-breakpoint
CREATE TABLE "platform_projects" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"name" text NOT NULL,
	"slug" text NOT NULL,
	"estate_id" uuid NOT NULL,
	CONSTRAINT "platform_projects_estate_slug_uniq" UNIQUE("estate_id","slug")
);
--> statement-breakpoint
CREATE TABLE "workspaces" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"name" text NOT NULL,
	"slug" text NOT NULL,
	"platform_project_id" uuid NOT NULL,
	CONSTRAINT "workspaces_platform_project_slug_uniq" UNIQUE("platform_project_id","slug")
);
--> statement-breakpoint
ALTER TABLE "estates" ADD CONSTRAINT "estates_company_id_companies_id_fk" FOREIGN KEY ("company_id") REFERENCES "public"."companies"("id") ON DELETE restrict ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "hierarchy_grants" ADD CONSTRAINT "hierarchy_grants_user_id_users_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."users"("id") ON DELETE restrict ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "hierarchy_grants" ADD CONSTRAINT "hierarchy_grants_team_id_teams_id_fk" FOREIGN KEY ("team_id") REFERENCES "public"."teams"("id") ON DELETE restrict ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "hierarchy_grants" ADD CONSTRAINT "hierarchy_grants_company_id_companies_id_fk" FOREIGN KEY ("company_id") REFERENCES "public"."companies"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "hierarchy_grants" ADD CONSTRAINT "hierarchy_grants_estate_id_estates_id_fk" FOREIGN KEY ("estate_id") REFERENCES "public"."estates"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "hierarchy_grants" ADD CONSTRAINT "hierarchy_grants_platform_project_id_platform_projects_id_fk" FOREIGN KEY ("platform_project_id") REFERENCES "public"."platform_projects"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "hierarchy_grants" ADD CONSTRAINT "hierarchy_grants_granted_by_users_id_fk" FOREIGN KEY ("granted_by") REFERENCES "public"."users"("id") ON DELETE restrict ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "platform_projects" ADD CONSTRAINT "platform_projects_estate_id_estates_id_fk" FOREIGN KEY ("estate_id") REFERENCES "public"."estates"("id") ON DELETE restrict ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "workspaces" ADD CONSTRAINT "workspaces_platform_project_id_platform_projects_id_fk" FOREIGN KEY ("platform_project_id") REFERENCES "public"."platform_projects"("id") ON DELETE restrict ON UPDATE no action;--> statement-breakpoint
CREATE INDEX "hierarchy_grants_company_id_idx" ON "hierarchy_grants" USING btree ("company_id");--> statement-breakpoint
CREATE INDEX "hierarchy_grants_estate_id_idx" ON "hierarchy_grants" USING btree ("estate_id");--> statement-breakpoint
CREATE INDEX "hierarchy_grants_platform_project_id_idx" ON "hierarchy_grants" USING btree ("platform_project_id");--> statement-breakpoint
CREATE INDEX "hierarchy_grants_user_id_idx" ON "hierarchy_grants" USING btree ("user_id");--> statement-breakpoint
CREATE INDEX "hierarchy_grants_team_id_idx" ON "hierarchy_grants" USING btree ("team_id");--> statement-breakpoint
CREATE INDEX "hierarchy_grants_granted_by_idx" ON "hierarchy_grants" USING btree ("granted_by");