CREATE TABLE IF NOT EXISTS "crm_user_role_assignments" (
  "id" text PRIMARY KEY NOT NULL,
  "organization_id" text NOT NULL,
  "user_id" text NOT NULL,
  "role_profile_id" text NOT NULL,
  "branch_scope_mode" text DEFAULT 'inherit' NOT NULL,
  "branch_scope_ids" text[] DEFAULT '{}' NOT NULL,
  "product_type_scope_mode" text DEFAULT 'inherit' NOT NULL,
  "product_type_scope_ids" text[] DEFAULT '{}' NOT NULL,
  "is_primary" boolean DEFAULT false NOT NULL,
  "is_active" boolean DEFAULT true NOT NULL,
  "assigned_by" text NOT NULL,
  "assigned_at" timestamp with time zone DEFAULT now() NOT NULL,
  "created_at" timestamp with time zone DEFAULT now() NOT NULL,
  "updated_at" timestamp with time zone DEFAULT now() NOT NULL,
  "deleted_at" timestamp with time zone
);

CREATE UNIQUE INDEX IF NOT EXISTS "crm_user_role_assignments_org_user_role_idx"
ON "crm_user_role_assignments" ("organization_id", "user_id", "role_profile_id");