import {Component, Inject, OnInit} from '@angular/core';
import {MAT_DIALOG_DATA, MatDialogRef} from "@angular/material/dialog";
import {CheckEmailService} from "../../../common/services/checkEmail/check-email.service";
import {HashageService} from "../../../common/services/hashage/hashage.service";



@Component({
  selector: 'app-popup-update-person-admin',
  templateUrl: './popup-update-person-admin.component.html',
  styleUrls: ['./popup-update-person-admin.component.scss']
})
export class PopupUpdatePersonAdminComponent implements OnInit
{
    personCopy: any = {
        id: "",
        nickname: "",
        email: "",
        hash_pass: "",
        is_admin: true,
        role: "utilisateur"
    };
    newPassword: string = "";
    confirmNewPassword: string = "" ;
    changePassword: boolean = false ;
    hasError: boolean = false;
    errorMessage: string = "" ;


    constructor( public dialogRef: MatDialogRef<PopupUpdatePersonAdminComponent>,
                 @Inject(MAT_DIALOG_DATA) public data: any,
                 private checkEmailService: CheckEmailService,
                 private hashageService: HashageService ) { }


    ngOnInit(): void
    {
        const person = this.data.person;
        this.personCopy = {
            id: person.id,
            nickname: person.nickname,
            email: person.email,
            hash_pass: person.hash_pass,
            is_admin: person.is_admin,
            role: person.role,
        };
        console.log("ngOnInit")
        console.log(this.personCopy);
    }


    // Appuie sur le bouton "valider"
    onValider(): void
    {
        console.log("onValider")
        console.log(this.personCopy);

        this.checkField();
        if(!this.hasError)
        {
            if(this.changePassword) this.personCopy.hash_pass = this.hashageService.run(this.newPassword);
            const data = { user: this.personCopy };

            // ...

            // Faux code
            this.onValiderCallback({ status: "success"});
        }
    }


    // Callback de 'onValider'
    onValiderCallback(retour: any)
    {
        if(retour.status === 'error')
        {
            console.log(retour);
            this.dialogRef.close(null);
        }
        else
        {
            this.dialogRef.close(this.personCopy);
        }
    }


    // Check les champs saisis par l'utilisateur
    checkField(): void
    {
        if((this.changePassword) && (this.newPassword.length === 0)) {
            this.errorMessage = "Veuillez remplir le champ 'mot de passe'";
            this.hasError = true;
        }
        else if((this.changePassword) && (this.newPassword !== this.confirmNewPassword)) {
            this.errorMessage = "Le mot de passe est différent de sa confirmation";
            this.hasError = true;
        }
        else {
            this.errorMessage = "" ;
            this.hasError = false;
        }
    }

}