@kkoehn/ngx-resource-core
Version:
Core of resource library
94 lines • 11.6 kB
JavaScript
import { ResourceHelper } from './ResourceHelper';
export class ResourceModel {
constructor() {
this.$resource = null;
this.$resolved = true;
this.$promise = null;
this.$idField = 'id';
}
static get(id) {
// tslint:disable-next-line: prefer-immediate-return
const p = this.getInstance()[this.methodGet]({ id });
return p;
}
static query(query) {
// tslint:disable-next-line: prefer-immediate-return
const p = this.getInstance()[this.methodQuery](query);
return p;
}
static remove(id) {
// tslint:disable-next-line: prefer-immediate-return
const p = this.getInstance()[this.methodRemove]({ id });
return p;
}
static getInstance() {
if (!this.resourceInstance) {
const model = (new this());
if (!model.$resource) {
throw new Error('Your resource is not defined');
}
if (!model.$resource.instance) {
throw new Error('Your resource is not created (inject it somewhere)');
}
this.resourceInstance = (new this()).$resource.instance;
}
return this.resourceInstance;
}
$setData(data) {
Object.assign(this, data);
return this;
}
$save(query, params) {
if (this.isNew()) {
return this.$create(query, params);
}
else {
return this.$update(query, params);
}
}
$create(query, params) {
return this.$executeResourceMethod(this.constructor.methodCreate, query, params);
}
$update(query, params) {
return this.$executeResourceMethod(this.constructor.methodUpdate, query, params);
}
$remove(query, params) {
return this.$executeResourceMethod(this.constructor.methodRemove, query, params);
}
toJSON() {
return ResourceHelper.cleanData(this);
}
isNew() {
return !this[this.$idField];
}
$getResourceWithMethodCheck(methodName) {
if (!this.$resource) {
console.error(`Your Resource is not defined`);
return null;
}
const restInstance = this.$resource.instance;
if (!restInstance) {
console.error(`Your Resource is not defined or not created`);
return null;
}
if (!restInstance[methodName]) {
console.error(`Your Resource has no implemented ${methodName} method.`);
return null;
}
return restInstance;
}
$executeResourceMethod(methodName, query, params) {
const resource = this.$getResourceWithMethodCheck(methodName);
if (resource) {
resource[methodName](this, query, params);
}
return this;
}
}
ResourceModel.resourceInstance = null;
ResourceModel.methodQuery = 'query';
ResourceModel.methodGet = 'get';
ResourceModel.methodCreate = 'create';
ResourceModel.methodUpdate = 'update';
ResourceModel.methodRemove = 'remove';
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"ResourceModel.js","sourceRoot":"","sources":["../../../../../projects/ngx-resource/core/src/lib/ResourceModel.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,cAAc,EAAE,MAAM,kBAAkB,CAAC;AAGlD,MAAM,OAAgB,aAAa;IAAnC;QAWW,cAAS,GAAQ,IAAI,CAAC;QAE/B,cAAS,GAAG,IAAI,CAAC;QACjB,aAAQ,GAAwB,IAAI,CAAC;QAGrC,aAAQ,GAAG,IAAI,CAAC;IAqHlB,CAAC;IAnHC,MAAM,CAAC,GAAG,CAAC,EAAmB;QAC5B,oDAAoD;QACpD,MAAM,CAAC,GAAG,IAAI,CAAC,WAAW,EAAE,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,EAAC,EAAE,EAAC,CAAC,CAAC;QAEnD,OAAO,CAAC,CAAC;IACX,CAAC;IAED,MAAM,CAAC,KAAK,CAAC,KAAW;QACtB,oDAAoD;QACpD,MAAM,CAAC,GAAG,IAAI,CAAC,WAAW,EAAE,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC,KAAK,CAAC,CAAC;QAEtD,OAAO,CAAC,CAAC;IACX,CAAC;IAED,MAAM,CAAC,MAAM,CAAC,EAAmB;QAC/B,oDAAoD;QACpD,MAAM,CAAC,GAAG,IAAI,CAAC,WAAW,EAAE,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC,EAAC,EAAE,EAAC,CAAC,CAAC;QAEtD,OAAO,CAAC,CAAC;IACX,CAAC;IAEO,MAAM,CAAC,WAAW;QACxB,IAAI,CAAC,IAAI,CAAC,gBAAgB,EAAE;YAE1B,MAAM,KAAK,GAAkB,CAAC,IAAK,IAAY,EAAE,CAAC,CAAC;YAEnD,IAAI,CAAC,KAAK,CAAC,SAAS,EAAE;gBACpB,MAAM,IAAI,KAAK,CAAC,8BAA8B,CAAC,CAAC;aACjD;YAED,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,QAAQ,EAAE;gBAC7B,MAAM,IAAI,KAAK,CAAC,oDAAoD,CAAC,CAAC;aACvE;YAED,IAAI,CAAC,gBAAgB,GAAG,CAAC,IAAK,IAAY,EAAE,CAAC,CAAC,SAAS,CAAC,QAAQ,CAAC;SAClE;QAED,OAAO,IAAI,CAAC,gBAAgB,CAAC;IAC/B,CAAC;IAGM,QAAQ,CAAC,IAAS;QACvB,MAAM,CAAC,MAAM,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;QAE1B,OAAO,IAAI,CAAC;IACd,CAAC;IAEM,KAAK,CAAC,KAAW,EAAE,MAAY;QAEpC,IAAI,IAAI,CAAC,KAAK,EAAE,EAAE;YAChB,OAAO,IAAI,CAAC,OAAO,CAAC,KAAK,EAAE,MAAM,CAAC,CAAC;SACpC;aAAM;YACL,OAAO,IAAI,CAAC,OAAO,CAAC,KAAK,EAAE,MAAM,CAAC,CAAC;SACpC;IAEH,CAAC;IAEM,OAAO,CAAC,KAAW,EAAE,MAAY;QACtC,OAAO,IAAI,CAAC,sBAAsB,CAAE,IAAI,CAAC,WAAmB,CAAC,YAAY,EAAE,KAAK,EAAE,MAAM,CAAC,CAAC;IAC5F,CAAC;IAEM,OAAO,CAAC,KAAW,EAAE,MAAY;QACtC,OAAO,IAAI,CAAC,sBAAsB,CAAE,IAAI,CAAC,WAAmB,CAAC,YAAY,EAAE,KAAK,EAAE,MAAM,CAAC,CAAC;IAC5F,CAAC;IAEM,OAAO,CAAC,KAAW,EAAE,MAAY;QACtC,OAAO,IAAI,CAAC,sBAAsB,CAAE,IAAI,CAAC,WAAmB,CAAC,YAAY,EAAE,KAAK,EAAE,MAAM,CAAC,CAAC;IAC5F,CAAC;IAEM,MAAM;QACX,OAAO,cAAc,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC;IACxC,CAAC;IAES,KAAK;QACb,OAAO,CAAE,IAAY,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;IACvC,CAAC;IAES,2BAA2B,CAAC,UAAkB;QAEtD,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE;YACnB,OAAO,CAAC,KAAK,CAAC,8BAA8B,CAAC,CAAC;YAE9C,OAAO,IAAI,CAAC;SACb;QAED,MAAM,YAAY,GAAG,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC;QAE7C,IAAI,CAAC,YAAY,EAAE;YACjB,OAAO,CAAC,KAAK,CAAC,6CAA6C,CAAC,CAAC;YAE7D,OAAO,IAAI,CAAC;SACb;QAED,IAAI,CAAC,YAAY,CAAC,UAAU,CAAC,EAAE;YAC7B,OAAO,CAAC,KAAK,CAAC,oCAAoC,UAAU,UAAU,CAAC,CAAC;YAExE,OAAO,IAAI,CAAC;SACb;QAED,OAAO,YAAY,CAAC;IAEtB,CAAC;IAES,sBAAsB,CAAC,UAAkB,EAAE,KAAW,EAAE,MAAY;QAE5E,MAAM,QAAQ,GAAG,IAAI,CAAC,2BAA2B,CAAC,UAAU,CAAC,CAAC;QAE9D,IAAI,QAAQ,EAAE;YACZ,QAAQ,CAAC,UAAU,CAAC,CAAC,IAAI,EAAE,KAAK,EAAE,MAAM,CAAC,CAAC;SAC3C;QAED,OAAO,IAAI,CAAC;IACd,CAAC;;AAjIM,8BAAgB,GAA8C,IAAI,CAAC;AAEzD,yBAAW,GAAG,OAAO,CAAC;AACtB,uBAAS,GAAG,KAAK,CAAC;AAClB,0BAAY,GAAG,QAAQ,CAAC;AACxB,0BAAY,GAAG,QAAQ,CAAC;AACxB,0BAAY,GAAG,QAAQ,CAAC","sourcesContent":["import { ResourceHelper } from './ResourceHelper';\nimport { ResourceCRUDPromise } from './ResourceCommon/ResourceCRUDPromise';\n\nexport abstract class ResourceModel {\n\n  static resourceInstance: ResourceCRUDPromise<any, any, any> | null = null;\n\n  protected static methodQuery = 'query';\n  protected static methodGet = 'get';\n  protected static methodCreate = 'create';\n  protected static methodUpdate = 'update';\n  protected static methodRemove = 'remove';\n\n\n  readonly $resource: any = null;\n\n  $resolved = true;\n  $promise: Promise<any> | null = null;\n  $abort: () => void;\n\n  $idField = 'id';\n\n  static get(id: string | number): Promise<any> {\n    // tslint:disable-next-line: prefer-immediate-return\n    const p = this.getInstance()[this.methodGet]({id});\n\n    return p;\n  }\n\n  static query(query?: any): Promise<any> {\n    // tslint:disable-next-line: prefer-immediate-return\n    const p = this.getInstance()[this.methodQuery](query);\n\n    return p;\n  }\n\n  static remove(id: string | number): Promise<void> {\n    // tslint:disable-next-line: prefer-immediate-return\n    const p = this.getInstance()[this.methodRemove]({id});\n\n    return p;\n  }\n\n  private static getInstance(): any {\n    if (!this.resourceInstance) {\n\n      const model: ResourceModel = (new (this as any)());\n\n      if (!model.$resource) {\n        throw new Error('Your resource is not defined');\n      }\n\n      if (!model.$resource.instance) {\n        throw new Error('Your resource is not created (inject it somewhere)');\n      }\n\n      this.resourceInstance = (new (this as any)()).$resource.instance;\n    }\n\n    return this.resourceInstance;\n  }\n\n\n  public $setData(data: any) {\n    Object.assign(this, data);\n\n    return this;\n  }\n\n  public $save(query?: any, params?: any) {\n\n    if (this.isNew()) {\n      return this.$create(query, params);\n    } else {\n      return this.$update(query, params);\n    }\n\n  }\n\n  public $create(query?: any, params?: any) {\n    return this.$executeResourceMethod((this.constructor as any).methodCreate, query, params);\n  }\n\n  public $update(query?: any, params?: any) {\n    return this.$executeResourceMethod((this.constructor as any).methodUpdate, query, params);\n  }\n\n  public $remove(query?: any, params?: any) {\n    return this.$executeResourceMethod((this.constructor as any).methodRemove, query, params);\n  }\n\n  public toJSON(): any {\n    return ResourceHelper.cleanData(this);\n  }\n\n  protected isNew(): boolean {\n    return !(this as any)[this.$idField];\n  }\n\n  protected $getResourceWithMethodCheck(methodName: string): any {\n\n    if (!this.$resource) {\n      console.error(`Your Resource is not defined`);\n\n      return null;\n    }\n\n    const restInstance = this.$resource.instance;\n\n    if (!restInstance) {\n      console.error(`Your Resource is not defined or not created`);\n\n      return null;\n    }\n\n    if (!restInstance[methodName]) {\n      console.error(`Your Resource has no implemented ${methodName} method.`);\n\n      return null;\n    }\n\n    return restInstance;\n\n  }\n\n  protected $executeResourceMethod(methodName: string, query?: any, params?: any) {\n\n    const resource = this.$getResourceWithMethodCheck(methodName);\n\n    if (resource) {\n      resource[methodName](this, query, params);\n    }\n\n    return this;\n  }\n\n\n}\n"]}