@yelon/abc/fesm2022/lodop.mjs.map

Common business components of ng-yunzai.

{"version":3,"file":"lodop.mjs","sources":["../../../../packages/abc/lodop/lodop.service.ts","../../../../packages/abc/lodop/lodop.module.ts","../../../../packages/abc/lodop/lodop.ts"],"sourcesContent":["import { Injectable, OnDestroy, inject } from '@angular/core';\nimport { Observable, of, Subject } from 'rxjs';\n\nimport { YunzaiConfigService, YunzaiLodopConfig } from '@yelon/util/config';\nimport { LazyService } from '@yelon/util/other';\n\nimport { Lodop, LodopPrintResult, LodopResult } from './lodop.types';\n\n@Injectable({ providedIn: 'root' })\nexport class LodopService implements OnDestroy {\n  private readonly scriptSrv = inject(LazyService);\n\n  private defaultConfig: YunzaiLodopConfig;\n  private _cog!: YunzaiLodopConfig;\n  private pending = false;\n  private _lodop: Lodop | null = null;\n  private _init = new Subject<LodopResult>();\n  private _events = new Subject<LodopPrintResult>();\n  private printBuffer: any[] = [];\n  private readonly cogSrv = inject(YunzaiConfigService);\n\n  constructor() {\n    this.defaultConfig = this.cogSrv.merge('lodop', {\n      url: 'http://localhost:8443/CLodopfuncs.js',\n      name: 'CLODOP',\n      companyName: '',\n      checkMaxCount: 100\n    })!;\n    this.cog = this.defaultConfig;\n  }\n\n  /**\n   * Get or set configuration, **Note:** Resetting will invert and reload script resources\n   *\n   * 获取或重新设置配置，**注：**重新设置会倒置重新加载脚本资源\n   */\n  get cog(): YunzaiLodopConfig {\n    return this._cog;\n  }\n  set cog(value: YunzaiLodopConfig) {\n    this._cog = {\n      ...this.defaultConfig,\n      ...value\n    };\n  }\n\n  /**\n   * Event change notification\n   *\n   * 事件变更通知\n   */\n  get events(): Observable<LodopPrintResult> {\n    return this._events.asObservable();\n  }\n\n  /**\n   * Get lodop object\n   *\n   * 获取 lodop 对象\n   */\n  get lodop(): Observable<LodopResult> {\n    if (this._lodop) return of({ ok: true, lodop: this._lodop } as LodopResult);\n    if (this.pending) return this._init.asObservable();\n\n    this.request();\n\n    return this._init.asObservable();\n  }\n\n  /**\n   * Get printer list\n   *\n   * 获取打印机列表\n   */\n  get printer(): string[] {\n    this.check();\n    const ret: string[] = [];\n    const count = this._lodop!.GET_PRINTER_COUNT();\n    for (let index = 0; index < count; index++) {\n      ret.push(this._lodop!.GET_PRINTER_NAME(index));\n    }\n    return ret;\n  }\n\n  private check(): void {\n    if (!this._lodop) throw new Error(`请务必先调用 lodop 获取对象`);\n  }\n\n  private request(): void {\n    this.pending = true;\n    const urlObj = new URL(this.cog.url!);\n    urlObj.searchParams.set('name', this.cog.name!);\n    const url = urlObj.toString();\n\n    let checkMaxCount = this.cog.checkMaxCount as number;\n    const onResolve = (status: any, error?: any): void => {\n      this._init.next({\n        ok: status === 'ok',\n        status,\n        error,\n        lodop: this._lodop!\n      });\n    };\n    const checkStatus = (): void => {\n      --checkMaxCount;\n      if (this._lodop!.webskt && this._lodop!.webskt.readyState === 1) {\n        onResolve('ok');\n      } else {\n        if (checkMaxCount < 0) {\n          onResolve('check-limit');\n          return;\n        }\n        setTimeout(() => checkStatus(), 100);\n      }\n    };\n\n    this.scriptSrv.loadScript(url).then((res: any) => {\n      if (res.status !== 'ok') {\n        this.pending = false;\n        onResolve('script-load-error', res[0]);\n        return;\n      }\n      const win = window as any;\n      if (Object.prototype.hasOwnProperty.call(win, this.cog.name!)) {\n        this._lodop = win[this.cog.name!] as Lodop;\n      }\n      if (this._lodop === null) {\n        onResolve('load-variable-name-error', { name: this.cog.name });\n        return;\n      }\n      this._lodop.SET_LICENSES(this.cog.companyName!, this.cog.license!, this.cog.licenseA, this.cog.licenseB);\n      checkStatus();\n    });\n  }\n\n  /**\n   * Reset lodop object\n   *\n   * 重置 lodop 对象\n   */\n  reset(): void {\n    this._lodop = null;\n    this.pending = false;\n    this.request();\n  }\n\n  /**\n   * Attach code to the `lodop` object, the string class supports dynamic parameters of `{{key}}`,\n   * **Note:** The code refers to the string data generated by the print design\n   *\n   * 附加代码至 `lodop` 对象上，字符串类支持 `{{key}}` 的动态参数，**注：** 代码是指打印设计所产生字符串数据\n   */\n  attachCode(code: string, contextObj?: any, parser?: RegExp): void {\n    this.check();\n    if (!parser) parser = /LODOP\\.([^(]+)\\(([^\\n]+)?\\);/i;\n    code.split('\\n').forEach(line => {\n      const res = parser!.exec(line.trim());\n      if (!res) return;\n      const fn = this._lodop![res[1]];\n      if (fn) {\n        let arr: any[] | null = null;\n        try {\n          const fakeFn = new Function(`return [${res[2]}]`);\n          arr = fakeFn();\n        } catch {}\n\n        if (arr != null && Array.isArray(arr) && contextObj) {\n          for (let i = 0; i < arr.length; i++) {\n            if (typeof arr[i] === 'string') {\n              arr[i] = (arr[i] as string).replace(/{{(.*?)}}/g, (_match, key) => contextObj[key.trim()] || '');\n            }\n          }\n        }\n        fn.apply(this._lodop, arr!);\n      }\n    });\n  }\n\n  /**\n   * The code is automatically returned after opening the print design and closing,\n   * **Note:** Automatically listen for the `On_Return` event, and it will be removed after running\n   *\n   * 打开打印设计关闭后自动返回代码，**注：** 自动监听 `On_Return` 事件，运行后会移除\n   */\n  design(): Promise<string> {\n    this.check();\n    const tid = this._lodop!.PRINT_DESIGN();\n    return new Promise(resolve => {\n      this._lodop!.On_Return = (taskID: string, value: boolean | string) => {\n        if (tid !== taskID) return;\n        this._lodop!.On_Return = null;\n        resolve(`${value}`);\n      };\n    });\n  }\n  private printDo(): void {\n    const data = this.printBuffer.shift();\n    if (!data) return;\n    this.attachCode(data.code, data.item, data.parser);\n    const tid = this._lodop!.PRINT();\n    this._lodop!.On_Return = (taskID: string, value: boolean | string) => {\n      if (tid !== taskID) return;\n      this._lodop!.On_Return = null;\n      this._events.next({\n        ok: value === true,\n        error: value === true ? null : value,\n        ...data\n      });\n      this.printDo();\n    };\n  }\n\n  /**\n   * Print immediately, generally used for batch printing\n   *\n   * 立即打印，一般用于批量套打\n   */\n  print(code: string, contextObj: any, parser?: RegExp): void {\n    this.check();\n    if (contextObj) {\n      this.printBuffer.push(\n        ...(Array.isArray(contextObj) ? contextObj : [contextObj]).map(item => {\n          return { code, parser, item };\n        })\n      );\n    }\n    this.printDo();\n  }\n\n  ngOnDestroy(): void {\n    this._init.unsubscribe();\n    this._events.unsubscribe();\n  }\n}\n","import { NgModule } from '@angular/core';\n\n@NgModule({})\nexport class LodopModule {}\n","/**\n * Generated bundle index. 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