import { Registrable } from "../registry/index.js";
import { FormItemProps } from "../dt/index.js";
import { HttpClient, ILogger, utils } from "@certd/basic";
import * as _ from "lodash-es";
import { PluginRequestHandleReq } from "../plugin/index.js";
import { IRuntimeDepsService, IServiceGetter } from "../service/index.js";

// export type AccessRequestHandleReqInput<T = any> = {
//   id?: number;
//   title?: string;
//   access: T;
// };

export type AccessRequestHandleReq<T = any> = PluginRequestHandleReq<T>;

export type AccessInputDefine = FormItemProps & {
  title: string;
  required?: boolean;
  encrypt?: boolean;
};
export type AccessDefine = Registrable & {
  icon?: string;
  subtype?: string;
  dependPlugins?: Record<string, string>;
  dependPackages?: Record<string, string>;
  input?: {
    [key: string]: AccessInputDefine;
  };
};
export interface IAccessService {
  getById<T = any>(id: any): Promise<T>;
  getCommonById<T = any>(id: any): Promise<T>;
}

export interface IAccess {
  ctx: AccessContext;
  [key: string]: any;
}

export type AccessContext = {
  http: HttpClient;
  logger: ILogger;
  utils: typeof utils;
  accessService: IAccessService;
  serviceGetter?: IServiceGetter;
  define?: AccessDefine;
};

export abstract class BaseAccess implements IAccess {
  ctx!: AccessContext;
  runtimeDepsService?: IRuntimeDepsService;

  async importRuntime(specifier: string) {
    if (!this.runtimeDepsService) {
      throw new Error("runtimeDepsService 未初始化");
    }
    return await this.runtimeDepsService.importRuntime(specifier, this.ctx.logger);
  }

  async setCtx(ctx: AccessContext) {
    this.ctx = ctx;
    if (!this.runtimeDepsService && this.ctx.serviceGetter) {
      this.runtimeDepsService = await this.ctx.serviceGetter.get("runtimeDepsService");
    }
  }

  async onRequest(req: AccessRequestHandleReq) {
    if (!req.action) {
      throw new Error("action is required");
    }

    let methodName = req.action;
    if (!req.action.startsWith("on")) {
      methodName = `on${_.upperFirst(req.action)}`;
    }

    // @ts-ignore
    const method = this[methodName];
    if (method) {
      // @ts-ignore
      return await this[methodName](req.data);
    }
    throw new Error(`action ${req.action} not found`);
  }

  normalizeEndpoint(endpoint: string) {
    return endpoint.replace(/\/$/, "");
  }
}