katanakit-js / FlatAccessStrategy

Class: FlatAccessStrategy

Defined in: src/core/services/access.service.ts:213

Estrategia estricta: sólo verifica capacidades declaradas explícitamente en el rol del sujeto, sin her jerarquía. Útil cuando cada rol debe declarar todo lo que puede hacer.

Example

const access = new AccessService(new FlatAccessStrategy());
// "editor" ya NO hereda las capacidades de "author"
access.useCan({ id: 1, roles: ["editor"] }, "content:create"); // false

Implements

• IAccessStrategy

Constructors

Constructor

new FlatAccessStrategy(): FlatAccessStrategy;

Defined in: src/core/services/access.service.ts:216

Returns

FlatAccessStrategy

Methods

useCan()

useCan(subject, capability): boolean;

Defined in: src/core/services/access.service.ts:247

Whether the subject may perform a capability.

Parameters

Parameter	Type
subject	{ [key: string]: unknown; id: string | number; roles: string[]; }
subject.id	string | number
subject.roles	string[]
capability	string

Returns

boolean

Implementation of

IAccessStrategy.useCan

---

useCapabilitiesFor()

useCapabilitiesFor(role): string[];

Defined in: src/core/services/access.service.ts:222

Effective capabilities of a role (own plus inherited).

Parameters

Parameter	Type
role	string

Returns

string[]

Implementation of

IAccessStrategy.useCapabilitiesFor

---

useHasRole()

useHasRole(subject, role): boolean;

Defined in: src/core/services/access.service.ts:243

Exact role membership - no hierarchy involved.

Parameters

Parameter	Type
subject	{ [key: string]: unknown; id: string | number; roles: string[]; }
subject.id	string | number
subject.roles	string[]
role	string

Returns

boolean

Implementation of

IAccessStrategy.useHasRole

---

useRegisterRole()

useRegisterRole(definition): void;

Defined in: src/core/services/access.service.ts:227

Registers (or replaces) a role definition.

Parameters

Parameter	Type
definition	{ capabilities: string[]; label: string; rank: number; slug: string; }
definition.capabilities	string[]
definition.label	string
definition.rank	number
definition.slug	string

Returns

void

Implementation of

IAccessStrategy.useRegisterRole

---

useResetRoles()

useResetRoles(): void;

Defined in: src/core/services/access.service.ts:232

Restores the built-in role registry.

Returns

void

Implementation of

IAccessStrategy.useResetRoles

---

useRoles()

useRoles(): {
  capabilities: string[];
  label: string;
  rank: number;
  slug: string;
}[];

Defined in: src/core/services/access.service.ts:239

Lists every registered role definition.

Returns

{ capabilities: string[]; label: string; rank: number; slug: string; }[]

Implementation of

IAccessStrategy.useRoles