import { ALL, Body, Controller, Inject, Post, Provide } from "@midwayjs/core";
import { AccessGetter, AccessService, BaseController, Constants } from "@certd/lib-server";
import { AccessRequestHandleReq, IAccessService, ITaskPlugin, newAccess, newNotification, NotificationRequestHandleReq, pluginRegistry, PluginRequestHandleReq, TaskInstanceContext } from "@certd/pipeline";
import { EmailService } from "../../../modules/basic/service/email-service.js";
import { http, HttpRequestConfig, logger, mergeUtils, utils } from "@certd/basic";
import { NotificationService } from "../../../modules/pipeline/service/notification-service.js";
import { TaskServiceBuilder } from "../../../modules/pipeline/service/getter/task-service-getter.js";
import { cloneDeep } from "lodash-es";
import { ApiTags } from "@midwayjs/swagger";
import { AuthService } from "../../../modules/sys/authority/service/auth-service.js";

@Provide()
@Controller("/api/pi/handle")
@ApiTags(["pipeline-handle"])
export class HandleController extends BaseController {
  @Inject()
  accessService: AccessService;

  @Inject()
  emailService: EmailService;

  @Inject()
  authService: AuthService;

  @Inject()
  taskServiceBuilder: TaskServiceBuilder;

  @Inject()
  notificationService: NotificationService;

  @Post("/access", { description: Constants.per.authOnly, summary: "处理授权请求" })
  async accessRequest(@Body(ALL) body: AccessRequestHandleReq) {
    let { projectId, userId } = await this.getProjectUserIdRead();
    if (body.fromType === "sys") {
      //系统级别的请求
      const pass = await this.authService.checkPermission(this.ctx, "sys:settings:view");
      if (!pass) {
        throw new Error("权限不足");
      }
      projectId = null;
      userId = 0;
    }

    let inputAccess = body.input;
    if (body.record.id > 0) {
      const oldEntity = await this.accessService.info(body.record.id);
      if (oldEntity) {
        if (oldEntity.userId !== userId && oldEntity.userId !== this.getUserId()) {
          throw new Error("您没有权限使用该授权");
        }
        if (oldEntity.projectId && oldEntity.projectId !== projectId) {
          throw new Error("您没有权限使用该授权（projectId不匹配）");
        }
        const param: any = {
          type: body.typeName,
          setting: JSON.stringify(body.input),
        };
        this.accessService.encryptSetting(param, oldEntity);
        inputAccess = this.accessService.decryptAccessEntity(param);
      }
    }
    const getAccessById = this.accessService.getById.bind(this.accessService);
    const accessGetter = new AccessGetter(userId, projectId, getAccessById);
    const serviceGetter = this.taskServiceBuilder.create({ userId, projectId });
    const accessContext = {
      http,
      logger,
      utils,
      accessService: accessGetter,
      serviceGetter,
      define: undefined,
    } as any;
    const access = await newAccess(body.typeName, inputAccess, accessGetter, accessContext);

    // mergeUtils.merge(access, body.input);
    const res = await access.onRequest(body);

    return this.ok(res);
  }

  @Post("/notification", { description: Constants.per.authOnly, summary: "处理通知请求" })
  async notificationRequest(@Body(ALL) body: NotificationRequestHandleReq) {
    const { projectId, userId } = await this.getProjectUserIdRead();
    const input = body.input;
    const serviceGetter = this.taskServiceBuilder.create({ userId, projectId });

    const notification = await newNotification(body.typeName, input, {
      http,
      logger,
      utils,
      emailService: this.emailService,
      serviceGetter,
    } as any);

    const res = await notification.onRequest(body);

    return this.ok(res);
  }

  @Post("/plugin", { description: Constants.per.authOnly, summary: "处理插件请求" })
  async pluginRequest(@Body(ALL) body: PluginRequestHandleReq) {
    const { projectId, userId } = await this.getProjectUserIdRead();
    const pluginDefine = pluginRegistry.get(body.typeName);
    const pluginCls = await pluginDefine.target();
    if (pluginCls == null) {
      throw new Error(`plugin ${body.typeName} not found`);
    }
    //实例化access
    //@ts-ignore
    const plugin: PluginRequestHandler = new pluginCls();
    //@ts-ignore
    const instance = plugin as ITaskPlugin;

    const download = async (config: HttpRequestConfig, savePath: string) => {
      await utils.download({
        http,
        logger,
        config,
        savePath,
      });
    };

    const taskServiceGetter = this.taskServiceBuilder.create({ userId, projectId });

    const accessGetter = await taskServiceGetter.get<IAccessService>("accessService");
    //@ts-ignore
    const taskCtx: TaskInstanceContext = {
      pipeline: undefined,
      step: undefined,
      define: cloneDeep(pluginDefine.define),
      lastStatus: undefined,
      http,
      download,
      logger: logger,
      inputChanged: true,
      accessService: accessGetter,
      emailService: this.emailService,
      pipelineContext: undefined,
      userContext: undefined,
      fileStore: undefined,
      signal: undefined,
      user: { id: userId, role: "user" },
      projectId,
      // pipelineContext: this.pipelineContext,
      // userContext: this.contextFactory.getContext('user', this.options.userId),
      // fileStore: new FileStore({
      //   scope: this.pipeline.id,
      //   parent: this.runtime.id,
      //   rootDir: this.options.fileRootDir,
      // }),
      // signal: this.abort.signal,
      utils,
      serviceGetter: taskServiceGetter,
    } as any;
    await instance.setCtx(taskCtx);
    mergeUtils.merge(plugin, body.input);
    await instance.onInstance();
    const res = await plugin.onRequest(body);

    return this.ok(res);
  }
}