import { AlterRoleAction } from "./AlterAction";
import { BaseNode, Keyword } from "./Base";
import { FuncCall, Identifier, ListExpr } from "./Expr";
import { NullLiteral, NumberLiteral, StringLiteral } from "./Literal";
export type AllRoleNodes = AllRoleStatements | RoleOption | InDatabaseClause;
export type AllRoleStatements = CreateRoleStmt | AlterRoleStmt | DropRoleStmt | SetRoleStmt | ResetRoleStmt;
export type RoleSpecification = Identifier | FuncCall;
export interface CreateRoleStmt extends BaseNode {
    type: "create_role_stmt";
    createRoleKw: [Keyword<"CREATE">, Keyword<"ROLE" | "USER" | "GROUP">];
    name: Identifier;
    withKw?: Keyword<"WITH">;
    options?: RoleOption[];
}
export type RoleOption = RoleOptionKeyword | RoleOptionConnectionLimit | RoleOptionPassword | RoleOptionValidUntil | RoleOptionInRole | RoleOptionRole | RoleOptionAdmin | RoleOptionSysId;
export interface RoleOptionKeyword extends BaseNode {
    type: "role_option_keyword";
    kw: Keyword<"SUPERUSER" | "NOSUPERUSER" | "CREATEDB" | "NOCREATEDB" | "CREATEROLE" | "NOCREATEROLE" | "INHERIT" | "NOINHERIT" | "LOGIN" | "NOLOGIN" | "REPLICATION" | "NOREPLICATION" | "BYPASSRLS" | "NOBYPASSRLS">;
}
export interface RoleOptionConnectionLimit extends BaseNode {
    type: "role_option_connection_limit";
    connectionLimitKw: [Keyword<"CONNECTION">, Keyword<"LIMIT">];
    limit: NumberLiteral;
}
export interface RoleOptionPassword extends BaseNode {
    type: "role_option_password";
    encryptedKw?: Keyword<"ENCRYPTED">;
    passwordKw: Keyword<"PASSWORD">;
    password: StringLiteral | NullLiteral;
}
export interface RoleOptionValidUntil extends BaseNode {
    type: "role_option_valid_until";
    validUntilKw: [Keyword<"VALID">, Keyword<"UNTIL">];
    timestamp: StringLiteral;
}
export interface RoleOptionInRole extends BaseNode {
    type: "role_option_in_role";
    inRoleKw: [Keyword<"IN">, Keyword<"ROLE">];
    names: ListExpr<RoleSpecification>;
}
export interface RoleOptionRole extends BaseNode {
    type: "role_option_role";
    roleKw: Keyword<"ROLE">;
    names: ListExpr<RoleSpecification>;
}
export interface RoleOptionAdmin extends BaseNode {
    type: "role_option_admin";
    adminKw: Keyword<"ADMIN">;
    names: ListExpr<RoleSpecification>;
}
export interface RoleOptionSysId extends BaseNode {
    type: "role_option_sysid";
    sysIdKw: Keyword<"SYSID">;
    sysId: NumberLiteral;
}
export interface AlterRoleStmt extends BaseNode {
    type: "alter_role_stmt";
    alterRoleKw: [Keyword<"ALTER">, Keyword<"ROLE" | "USER" | "GROUP">];
    name: RoleSpecification | Keyword<"ALL">;
    database?: InDatabaseClause;
    action: AlterRoleAction;
}
export interface InDatabaseClause extends BaseNode {
    type: "in_database_clause";
    inDatabaseKw: [Keyword<"IN">, Keyword<"DATABASE">];
    name: Identifier;
}
export interface DropRoleStmt extends BaseNode {
    type: "drop_role_stmt";
    dropRoleKw: [Keyword<"DROP">, Keyword<"ROLE" | "USER" | "GROUP">];
    ifExistsKw?: [Keyword<"IF">, Keyword<"EXISTS">];
    names: ListExpr<RoleSpecification>;
}
export interface SetRoleStmt extends BaseNode {
    type: "set_role_stmt";
    setKw: Keyword<"SET">;
    scopeKw?: Keyword<"SESSION" | "LOCAL">;
    roleKw: Keyword<"ROLE">;
    name: Identifier | StringLiteral | Keyword<"NONE">;
}
export interface ResetRoleStmt extends BaseNode {
    type: "reset_role_stmt";
    resetRoleKw: [Keyword<"RESET">, Keyword<"ROLE">];
}