@lxlib/acl/esm2015/src/acl.service.js

This library was generated with [Angular CLI](https://github.com/angular/angular-cli) version 9.1.1.

/**
 * @fileoverview added by tsickle
 * Generated from: src/acl.service.ts
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
import { Injectable } from '@angular/core';
import { BehaviorSubject } from 'rxjs';
import { LxlibACLConfig } from './acl.config';
/**
 * ACL 控制服务，[在线文档](https://ng-alain.com/acl)
 *
 * 务必在根目录注册 `LxlibACLModule.forRoot()` 才能使用服务
 */
export class ACLService {
    /**
     * @param {?} options
     */
    constructor(options) {
        this.options = options;
        this.roles = [];
        this.abilities = [];
        this.full = false;
        this.aclChange = new BehaviorSubject(null);
    }
    /**
     * ACL变更通知
     * @return {?}
     */
    get change() {
        return this.aclChange.asObservable();
    }
    /**
     * 获取所有数据
     * @return {?}
     */
    get data() {
        return {
            full: this.full,
            roles: this.roles,
            abilities: this.abilities,
        };
    }
    /**
     * @private
     * @param {?} val
     * @return {?}
     */
    parseACLType(val) {
        /** @type {?} */
        let t;
        if (typeof val === 'number') {
            t = { ability: [val] };
        }
        else if (Array.isArray(val) && val.length > 0 && typeof val[0] === 'number') {
            t = { ability: val };
        }
        else if (typeof val === 'object' && !Array.isArray(val)) {
            t = Object.assign({}, val);
        }
        else if (Array.isArray(val)) {
            t = { role: (/** @type {?} */ (val)) };
        }
        else {
            t = { role: val == null ? [] : [val] };
        }
        return Object.assign({ except: false }, t);
    }
    /**
     * 设置当前用户角色或权限能力（会先清除所有）
     * @param {?} value
     * @return {?}
     */
    set(value) {
        this.abilities = [];
        this.roles = [];
        this.add(value);
        this.aclChange.next(value);
    }
    /**
     * 标识当前用户为全量，即不受限
     * @param {?} val
     * @return {?}
     */
    setFull(val) {
        this.full = val;
        this.aclChange.next(val);
    }
    /**
     * 设置当前用户权限能力（会先清除所有）
     * @param {?} abilities
     * @return {?}
     */
    setAbility(abilities) {
        this.set((/** @type {?} */ ({ ability: abilities })));
    }
    /**
     * 设置当前用户角色（会先清除所有）
     * @param {?} roles
     * @return {?}
     */
    setRole(roles) {
        this.set((/** @type {?} */ ({ role: roles })));
    }
    /**
     * 为当前用户增加角色或权限能力
     * @param {?} value
     * @return {?}
     */
    add(value) {
        if (value.role && value.role.length > 0) {
            this.roles.push(...value.role);
        }
        if (value.ability && value.ability.length > 0) {
            this.abilities.push(...value.ability);
        }
    }
    /**
     * 为当前用户附加角色
     * @param {?} roles
     * @return {?}
     */
    attachRole(roles) {
        for (const val of roles) {
            if (!this.roles.includes(val)) {
                this.roles.push(val);
            }
        }
        this.aclChange.next(this.data);
    }
    /**
     * 为当前用户附加权限
     * @param {?} abilities
     * @return {?}
     */
    attachAbility(abilities) {
        for (const val of abilities) {
            if (!this.abilities.includes(val)) {
                this.abilities.push(val);
            }
        }
        this.aclChange.next(this.data);
    }
    /**
     * 为当前用户移除角色
     * @param {?} roles
     * @return {?}
     */
    removeRole(roles) {
        for (const val of roles) {
            /** @type {?} */
            const idx = this.roles.indexOf(val);
            if (idx !== -1) {
                this.roles.splice(idx, 1);
            }
        }
        this.aclChange.next(this.data);
    }
    /**
     * 为当前用户移除权限
     * @param {?} abilities
     * @return {?}
     */
    removeAbility(abilities) {
        for (const val of abilities) {
            /** @type {?} */
            const idx = this.abilities.indexOf(val);
            if (idx !== -1) {
                this.abilities.splice(idx, 1);
            }
        }
        this.aclChange.next(this.data);
    }
    /**
     * 当前用户是否有对应角色，其实 `number` 表示Ability
     *
     * - 当 `full: true` 或参数 `null` 时返回 `true`
     * - 若使用 `ACLType` 参数，可以指定 `mode` 校验模式
     * @param {?} roleOrAbility
     * @return {?}
     */
    can(roleOrAbility) {
        const { preCan } = this.options;
        if (preCan) {
            roleOrAbility = preCan((/** @type {?} */ (roleOrAbility)));
        }
        /** @type {?} */
        const t = this.parseACLType(roleOrAbility);
        /** @type {?} */
        let result = false;
        if (this.full === true || !roleOrAbility) {
            result = true;
        }
        else {
            if (t.role && t.role.length > 0) {
                if (t.mode === 'allOf') {
                    result = t.role.every((/**
                     * @param {?} v
                     * @return {?}
                     */
                    v => this.roles.includes(v)));
                }
                else {
                    result = t.role.some((/**
                     * @param {?} v
                     * @return {?}
                     */
                    v => this.roles.includes(v)));
                }
            }
            if (t.ability && t.ability.length > 0) {
                if (t.mode === 'allOf') {
                    result = ((/** @type {?} */ (t.ability))).every((/**
                     * @param {?} v
                     * @return {?}
                     */
                    v => this.abilities.includes(v)));
                }
                else {
                    result = ((/** @type {?} */ (t.ability))).some((/**
                     * @param {?} v
                     * @return {?}
                     */
                    v => this.abilities.includes(v)));
                }
            }
        }
        return t.except === true ? !result : result;
    }
    /**
     * \@inner
     * @param {?} value
     * @return {?}
     */
    parseAbility(value) {
        if (typeof value === 'number' || typeof value === 'string' || Array.isArray(value)) {
            value = (/** @type {?} */ ({ ability: Array.isArray(value) ? value : [value] }));
        }
        delete value.role;
        return value;
    }
    /**
     * 当前用户是否有对应权限点
     * @param {?} value
     * @return {?}
     */
    canAbility(value) {
        return this.can(this.parseAbility(value));
    }
}
ACLService.decorators = [
    { type: Injectable }
];
/** @nocollapse */
ACLService.ctorParameters = () => [
    { type: LxlibACLConfig }
];
if (false) {
    /**
     * @type {?}
     * @private
     */
    ACLService.prototype.roles;
    /**
     * @type {?}
     * @private
     */
    ACLService.prototype.abilities;
    /**
     * @type {?}
     * @private
     */
    ACLService.prototype.full;
    /**
     * @type {?}
     * @private
     */
    ACLService.prototype.aclChange;
    /**
     * @type {?}
     * @private
     */
    ACLService.prototype.options;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"acl.service.js","sourceRoot":"ng://@lxlib/acl/","sources":["src/acl.service.ts"],"names":[],"mappings":";;;;;AAAA,OAAO,EAAE,UAAU,EAAE,MAAM,eAAe,CAAC;AAC3C,OAAO,EAAE,eAAe,EAAc,MAAM,MAAM,CAAC;AACnD,OAAO,EAAE,cAAc,EAAE,MAAM,cAAc,CAAC;;;;;;AAS9C,MAAM,OAAO,UAAU;;;;IAoBrB,YAAoB,OAAuB;QAAvB,YAAO,GAAP,OAAO,CAAgB;QAnBnC,UAAK,GAAa,EAAE,CAAC;QACrB,cAAS,GAA2B,EAAE,CAAC;QACvC,SAAI,GAAG,KAAK,CAAC;QACb,cAAS,GAAG,IAAI,eAAe,CAA2B,IAAI,CAAC,CAAC;IAgB1B,CAAC;;;;;IAb/C,IAAI,MAAM;QACR,OAAO,IAAI,CAAC,SAAS,CAAC,YAAY,EAAE,CAAC;IACvC,CAAC;;;;;IAGD,IAAI,IAAI;QACN,OAAO;YACL,IAAI,EAAE,IAAI,CAAC,IAAI;YACf,KAAK,EAAE,IAAI,CAAC,KAAK;YACjB,SAAS,EAAE,IAAI,CAAC,SAAS;SAC1B,CAAC;IACJ,CAAC;;;;;;IAIO,YAAY,CAAC,GAA2D;;YAC1E,CAAU;QACd,IAAI,OAAO,GAAG,KAAK,QAAQ,EAAE;YAC3B,CAAC,GAAG,EAAE,OAAO,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC;SACxB;aAAM,IAAI,KAAK,CAAC,OAAO,CAAC,GAAG,CAAC,IAAI,GAAG,CAAC,MAAM,GAAG,CAAC,IAAI,OAAO,GAAG,CAAC,CAAC,CAAC,KAAK,QAAQ,EAAE;YAC7E,CAAC,GAAG,EAAE,OAAO,EAAE,GAAG,EAAE,CAAC;SACtB;aAAM,IAAI,OAAO,GAAG,KAAK,QAAQ,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE;YACzD,CAAC,qBAAQ,GAAG,CAAE,CAAC;SAChB;aAAM,IAAI,KAAK,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE;YAC7B,CAAC,GAAG,EAAE,IAAI,EAAE,mBAAA,GAAG,EAAY,EAAE,CAAC;SAC/B;aAAM;YACL,CAAC,GAAG,EAAE,IAAI,EAAE,GAAG,IAAI,IAAI,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC;SACxC;QAED,uBAAS,MAAM,EAAE,KAAK,IAAK,CAAC,EAAG;IACjC,CAAC;;;;;;IAKD,GAAG,CAAC,KAAc;QAChB,IAAI,CAAC,SAAS,GAAG,EAAE,CAAC;QACpB,IAAI,CAAC,KAAK,GAAG,EAAE,CAAC;QAChB,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC;QAChB,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;IAC7B,CAAC;;;;;;IAKD,OAAO,CAAC,GAAY;QAClB,IAAI,CAAC,IAAI,GAAG,GAAG,CAAC;QAChB,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;IAC3B,CAAC;;;;;;IAKD,UAAU,CAAC,SAAiC;QAC1C,IAAI,CAAC,GAAG,CAAC,mBAAA,EAAE,OAAO,EAAE,SAAS,EAAE,EAAW,CAAC,CAAC;IAC9C,CAAC;;;;;;IAKD,OAAO,CAAC,KAAe;QACrB,IAAI,CAAC,GAAG,CAAC,mBAAA,EAAE,IAAI,EAAE,KAAK,EAAE,EAAW,CAAC,CAAC;IACvC,CAAC;;;;;;IAKD,GAAG,CAAC,KAAc;QAChB,IAAI,KAAK,CAAC,IAAI,IAAI,KAAK,CAAC,IAAI,CAAC,MAAM,GAAG,CAAC,EAAE;YACvC,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,KAAK,CAAC,IAAI,CAAC,CAAC;SAChC;QACD,IAAI,KAAK,CAAC,OAAO,IAAI,KAAK,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE;YAC7C,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,GAAG,KAAK,CAAC,OAAO,CAAC,CAAC;SACvC;IACH,CAAC;;;;;;IAKD,UAAU,CAAC,KAAe;QACxB,KAAK,MAAM,GAAG,IAAI,KAAK,EAAE;YACvB,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,GAAG,CAAC,EAAE;gBAC7B,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;aACtB;SACF;QACD,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;IACjC,CAAC;;;;;;IAKD,aAAa,CAAC,SAAiC;QAC7C,KAAK,MAAM,GAAG,IAAI,SAAS,EAAE;YAC3B,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,GAAG,CAAC,EAAE;gBACjC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;aAC1B;SACF;QACD,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;IACjC,CAAC;;;;;;IAKD,UAAU,CAAC,KAAe;QACxB,KAAK,MAAM,GAAG,IAAI,KAAK,EAAE;;kBACjB,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,GAAG,CAAC;YACnC,IAAI,GAAG,KAAK,CAAC,CAAC,EAAE;gBACd,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,GAAG,EAAE,CAAC,CAAC,CAAC;aAC3B;SACF;QACD,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;IACjC,CAAC;;;;;;IAKD,aAAa,CAAC,SAAiC;QAC7C,KAAK,MAAM,GAAG,IAAI,SAAS,EAAE;;kBACrB,GAAG,GAAG,IAAI,CAAC,SAAS,CAAC,OAAO,CAAC,GAAG,CAAC;YACvC,IAAI,GAAG,KAAK,CAAC,CAAC,EAAE;gBACd,IAAI,CAAC,SAAS,CAAC,MAAM,CAAC,GAAG,EAAE,CAAC,CAAC,CAAC;aAC/B;SACF;QACD,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;IACjC,CAAC;;;;;;;;;IAQD,GAAG,CAAC,aAAgC;cAC5B,EAAE,MAAM,EAAE,GAAG,IAAI,CAAC,OAAO;QAC/B,IAAI,MAAM,EAAE;YACV,aAAa,GAAG,MAAM,CAAC,mBAAA,aAAa,EAAC,CAAC,CAAC;SACxC;;cAEK,CAAC,GAAG,IAAI,CAAC,YAAY,CAAC,aAAa,CAAC;;YACtC,MAAM,GAAG,KAAK;QAClB,IAAI,IAAI,CAAC,IAAI,KAAK,IAAI,IAAI,CAAC,aAAa,EAAE;YACxC,MAAM,GAAG,IAAI,CAAC;SACf;aAAM;YACL,IAAI,CAAC,CAAC,IAAI,IAAI,CAAC,CAAC,IAAI,CAAC,MAAM,GAAG,CAAC,EAAE;gBAC/B,IAAI,CAAC,CAAC,IAAI,KAAK,OAAO,EAAE;oBACtB,MAAM,GAAG,CAAC,CAAC,IAAI,CAAC,KAAK;;;;oBAAC,CAAC,CAAC,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAC,CAAC;iBACpD;qBAAM;oBACL,MAAM,GAAG,CAAC,CAAC,IAAI,CAAC,IAAI;;;;oBAAC,CAAC,CAAC,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAC,CAAC;iBACnD;aACF;YACD,IAAI,CAAC,CAAC,OAAO,IAAI,CAAC,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE;gBACrC,IAAI,CAAC,CAAC,IAAI,KAAK,OAAO,EAAE;oBACtB,MAAM,GAAG,CAAC,mBAAA,CAAC,CAAC,OAAO,EAAS,CAAC,CAAC,KAAK;;;;oBAAC,CAAC,CAAC,EAAE,CAAC,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAC,CAAC;iBACtE;qBAAM;oBACL,MAAM,GAAG,CAAC,mBAAA,CAAC,CAAC,OAAO,EAAS,CAAC,CAAC,IAAI;;;;oBAAC,CAAC,CAAC,EAAE,CAAC,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAC,CAAC;iBACrE;aACF;SACF;QAED,OAAO,CAAC,CAAC,MAAM,KAAK,IAAI,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,MAAM,CAAC;IAC9C,CAAC;;;;;;IAGD,YAAY,CAAC,KAAiB;QAC5B,IAAI,OAAO,KAAK,KAAK,QAAQ,IAAI,OAAO,KAAK,KAAK,QAAQ,IAAI,KAAK,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE;YAClF,KAAK,GAAG,mBAAA,EAAE,OAAO,EAAE,KAAK,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,EAAE,EAAW,CAAC;SACxE;QACD,OAAO,KAAK,CAAC,IAAI,CAAC;QAClB,OAAO,KAAK,CAAC;IACf,CAAC;;;;;;IAKD,UAAU,CAAC,KAAiB;QAC1B,OAAO,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,CAAC,CAAC;IAC5C,CAAC;;;YAxLF,UAAU;;;;YARF,cAAc;;;;;;;IAUrB,2BAA6B;;;;;IAC7B,+BAA+C;;;;;IAC/C,0BAAqB;;;;;IACrB,+BAAwE;;;;;IAgB5D,6BAA+B","sourcesContent":["import { Injectable } from '@angular/core';\nimport { BehaviorSubject, Observable } from 'rxjs';\nimport { LxlibACLConfig } from './acl.config';\nimport { ACLCanType, ACLType } from './acl.type';\n\n/**\n * ACL 控制服务，[在线文档](https://ng-alain.com/acl)\n *\n * 务必在根目录注册 `LxlibACLModule.forRoot()` 才能使用服务\n */\n@Injectable()\nexport class ACLService {\n  private roles: string[] = [];\n  private abilities: Array<number | string> = [];\n  private full = false;\n  private aclChange = new BehaviorSubject<ACLType | boolean | null>(null);\n\n  /** ACL变更通知 */\n  get change(): Observable<ACLType | boolean | null> {\n    return this.aclChange.asObservable();\n  }\n\n  /** 获取所有数据 */\n  get data() {\n    return {\n      full: this.full,\n      roles: this.roles,\n      abilities: this.abilities,\n    };\n  }\n\n  constructor(private options: LxlibACLConfig) {}\n\n  private parseACLType(val: string | string[] | number | number[] | ACLType | null): ACLType {\n    let t: ACLType;\n    if (typeof val === 'number') {\n      t = { ability: [val] };\n    } else if (Array.isArray(val) && val.length > 0 && typeof val[0] === 'number') {\n      t = { ability: val };\n    } else if (typeof val === 'object' && !Array.isArray(val)) {\n      t = { ...val };\n    } else if (Array.isArray(val)) {\n      t = { role: val as string[] };\n    } else {\n      t = { role: val == null ? [] : [val] };\n    }\n\n    return { except: false, ...t };\n  }\n\n  /**\n   * 设置当前用户角色或权限能力（会先清除所有）\n   */\n  set(value: ACLType) {\n    this.abilities = [];\n    this.roles = [];\n    this.add(value);\n    this.aclChange.next(value);\n  }\n\n  /**\n   * 标识当前用户为全量，即不受限\n   */\n  setFull(val: boolean) {\n    this.full = val;\n    this.aclChange.next(val);\n  }\n\n  /**\n   * 设置当前用户权限能力（会先清除所有）\n   */\n  setAbility(abilities: Array<number | string>) {\n    this.set({ ability: abilities } as ACLType);\n  }\n\n  /**\n   * 设置当前用户角色（会先清除所有）\n   */\n  setRole(roles: string[]) {\n    this.set({ role: roles } as ACLType);\n  }\n\n  /**\n   * 为当前用户增加角色或权限能力\n   */\n  add(value: ACLType) {\n    if (value.role && value.role.length > 0) {\n      this.roles.push(...value.role);\n    }\n    if (value.ability && value.ability.length > 0) {\n      this.abilities.push(...value.ability);\n    }\n  }\n\n  /**\n   * 为当前用户附加角色\n   */\n  attachRole(roles: string[]) {\n    for (const val of roles) {\n      if (!this.roles.includes(val)) {\n        this.roles.push(val);\n      }\n    }\n    this.aclChange.next(this.data);\n  }\n\n  /**\n   * 为当前用户附加权限\n   */\n  attachAbility(abilities: Array<number | string>) {\n    for (const val of abilities) {\n      if (!this.abilities.includes(val)) {\n        this.abilities.push(val);\n      }\n    }\n    this.aclChange.next(this.data);\n  }\n\n  /**\n   * 为当前用户移除角色\n   */\n  removeRole(roles: string[]) {\n    for (const val of roles) {\n      const idx = this.roles.indexOf(val);\n      if (idx !== -1) {\n        this.roles.splice(idx, 1);\n      }\n    }\n    this.aclChange.next(this.data);\n  }\n\n  /**\n   * 为当前用户移除权限\n   */\n  removeAbility(abilities: Array<number | string>) {\n    for (const val of abilities) {\n      const idx = this.abilities.indexOf(val);\n      if (idx !== -1) {\n        this.abilities.splice(idx, 1);\n      }\n    }\n    this.aclChange.next(this.data);\n  }\n\n  /**\n   * 当前用户是否有对应角色，其实 `number` 表示Ability\n   *\n   * - 当 `full: true` 或参数 `null` 时返回 `true`\n   * - 若使用 `ACLType` 参数，可以指定 `mode` 校验模式\n   */\n  can(roleOrAbility: ACLCanType | null): boolean {\n    const { preCan } = this.options;\n    if (preCan) {\n      roleOrAbility = preCan(roleOrAbility!);\n    }\n\n    const t = this.parseACLType(roleOrAbility);\n    let result = false;\n    if (this.full === true || !roleOrAbility) {\n      result = true;\n    } else {\n      if (t.role && t.role.length > 0) {\n        if (t.mode === 'allOf') {\n          result = t.role.every(v => this.roles.includes(v));\n        } else {\n          result = t.role.some(v => this.roles.includes(v));\n        }\n      }\n      if (t.ability && t.ability.length > 0) {\n        if (t.mode === 'allOf') {\n          result = (t.ability as any[]).every(v => this.abilities.includes(v));\n        } else {\n          result = (t.ability as any[]).some(v => this.abilities.includes(v));\n        }\n      }\n    }\n\n    return t.except === true ? !result : result;\n  }\n\n  /** @inner */\n  parseAbility(value: ACLCanType): ACLCanType {\n    if (typeof value === 'number' || typeof value === 'string' || Array.isArray(value)) {\n      value = { ability: Array.isArray(value) ? value : [value] } as ACLType;\n    }\n    delete value.role;\n    return value;\n  }\n\n  /**\n   * 当前用户是否有对应权限点\n   */\n  canAbility(value: ACLCanType): boolean {\n    return this.can(this.parseAbility(value));\n  }\n}\n"]}