import { Injectable, Injector, EventEmitter, Inject } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import { lastValueFrom, map} from 'rxjs';
import {BaseService } from './services/base.service';
import {BaseMenuService } from './services/base-menu.service';

import {AppSettings} from './app.settings'
import { ActivatedRoute } from '@angular/router';

@Injectable({
    providedIn: 'root'
  })


export class CbmsService extends BaseService  {
    constructor(private apiService: BaseMenuService,public override http: HttpClient, public override injector: Injector,private queryStringRouter: ActivatedRoute ) {
        // super(injector, environment.apiApiMenuUrl, environment.apiBaseUrl);
        super(injector);
    }
    public ValidateLogin(obj): any {
        // const response = this.apiService.get('/Common/CommonService.svc/cbms/ValidateUser?UserName='+ obj.UserName + '&Password=' + obj.Password)
        // return response;
       return this.get('/Common/CommonService.svc/cbms/ValidateUser?UserName=' + obj.UserName + '&Password=' + obj.Password);
    }
    public SaveUser(obj): any {
        // return this.post('tenant/Contact', obj);
        return this.post('cbms/SaveUser', obj);
       // const response = this.apiService.post('cbms/SaveUser')
        //return response;
    }
    public GetData(): any {
       return this.getApi('Cbms/GetData');
        // const response = this.apiService.get('Cbms/GetData')
        // return response;
    }
    public GetMenu(uid): any {
        return this.postData('/Common/CommonService.svc/CBMS/Menulist', uid);
    }

    public ValidateXid(xid): any {
       return this.post('Common/CommonService.svc/CBMS/ValidateUid', xid);
        // const response = this.apiService.post('Common/CommonService.svc/CBMS/ValidateUid',xid)
        // return response;
    }

    // public ValidateUid(strUid):any{
    //     return this.get('/Common/CommonService.svc/cbms/ValidateUid?UserUid=' + strUid);       
    // }


    public async ValidateUid(xid) {
        // Use special method for ValidateUid with forced JSON handling
        const response$ = await this.postDataForValidateUid('Common/CommonService.svc/CBMS/ValidateUid', xid);
        const response = await lastValueFrom(response$);
        return response;
    }

    // Debug method specifically for ValidateUid issues
    public debugValidateUidSetup() {
        console.log('=== CbmsService ValidateUid Debug ===');
        console.log('Service initialized with injector:', this.injector);
        try {
            const config = this.injector.get('config' as any);
            console.log('Injected config:', config);
            console.log('Config CBMSServiceUrl:', (config as any)?.CBMSServiceUrl);
        } catch (error) {
            console.error('Error getting config:', error);
        }
        console.log('=== End CbmsService ValidateUid Debug ===');
    }

    // Comprehensive debug method for calling project issues
    public debugCallingProjectIssues() {
        console.log('=== Calling Project Debug ===');
        console.log('1. Check if calling project has HTTP_INTERCEPTORS');
        console.log('2. Check if calling project sets responseType: "text"');
        console.log('3. Check if calling project overrides HttpClient globally');
        console.log('4. Check if calling project has custom error handlers');
        console.log('5. Check if calling project modifies Content-Type headers');
        console.log('=== End Calling Project Debug ===');
        
        // Also debug our service state
        this.debugValidateUidSetup();
        this.debugValidateUidHeaders();
    }

    public getClientList(ClientSearchData: any): any {
        return this.http.post(AppSettings.CBMS_SERVICES_URL + 'Common/CommonService.svc/CBMS/Client/Search', ClientSearchData)
         .pipe(map(response => response))
        //const response = this.apiService.post(AppSettings.CBMS_SERVICES_URL + 'Common/CommonService.svc/CBMS/Client/Search',ClientSearchData)
        //return response;

    }

  
    public async Validatexid(strXid) {
        // const response = this.apiService.get('Common/CommonService.svc/cbms/ValidateUserXid?Userxid='+ strXid)
        // return response;
        const response = await this.getAsync('Common/CommonService.svc/cbms/ValidateUserXid?Userxid=' + strXid);
        return response;
    }
    public async Validateuid(strXid) {
        // Convert to string and trim
        const Uid = (strXid + '').trim();
        console.log('Validateuid called with:', strXid);
        console.log('Processed Uid:', Uid);
        try {
            // Ensure we resolve the HTTP observable to its value
            // First try normal JSON request (server expects application/json)
            try {
                const response$ = this.postDataForValidateUid('Common/CommonService.svc/CBMS/ValidateUid', Uid);
                const response = await lastValueFrom(response$);
                console.log('Validateuid response:', response);
                return response;
            } catch (err: any) {
                if (err?.status !== 400) { throw err; }
            }

            // If 400, try legacy fallbacks without affecting XID
            const response = await this.postValidateUidWithFallbacks('Common/CommonService.svc/CBMS/ValidateUid', Uid);
            console.log('Validateuid response:', response);
            return response;
        } catch (error) {
            console.error('Validateuid error:', error);
            throw error;
        }
    }

    public async GetPermissionsByUserId(obj) {
       const response= await this.postCommonApi('CommonApi/getPermissionsByUserId', obj)
        return response;
        // return this.apiService.post('CommonApi/getPermissionsByUserId',obj)
        // .pipe(map(data => data));
    }
    // public GetMenuWithUidOrXid(ObjUserValidate): any {
    //             return this.postData('/Common/CommonService.svc/CBMS/MenulistWithUidOrXid'+ObjUserValidate)
    //     .pipe(map(data => {data}));
    //   }
    public GetMenuWithUidOrXid(ObjUserValidate): any {
        // return this.http.post(AppSettings.CBMS_SERVICES_URL + '/Common/CommonService.svc/CBMS/MenulistWithUidOrXid', ObjUserValidate)
        //     .map(res => {
        //         console.log(res);
        //         return res.json();
        //     })
        return this.postData('/Common/CommonService.svc/CBMS/MenulistWithUidOrXid', ObjUserValidate)
       // return this.apiService.post('/Common/CommonService.svc/CBMS/MenulistWithUidOrXid',ObjUserValidate)
    }

}