import 'dart:io';

import 'package:flutter/material.dart';
import 'package:generp/Notifiers/crmProvider/crmProspectDetailsProvider.dart';
import 'package:generp/screens/crm/LeadDetailsByMode.dart';
import 'package:provider/provider.dart';

import '../../Utils/app_colors.dart';
import '../../Utils/commonWidgets.dart';
import 'addProspectLeads.dart';

class ProspectLeadDetails extends StatefulWidget {
  final leadID;
  final mode;

  const ProspectLeadDetails({super.key,required this.leadID,required this.mode});

  @override
  State<ProspectLeadDetails> createState() => _ProspectLeadDetailsState();
}

class _ProspectLeadDetailsState extends State<ProspectLeadDetails> {
  @override
  void initState() {
    // TODO: implement initState
    super.initState();
    WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
      final provider = Provider.of<crmProspectDetailsProvider>(
        context,
        listen: false,
      );
    });
  }

  @override
  Widget build(BuildContext context) {
    return Consumer<crmProspectDetailsProvider>(
      builder: (context, provider, child) {
        var customerDetails = provider.leadList;
        return WillPopScope(
          onWillPop: () => onBackPressed(context),
          child: SafeArea(
            top: false,
            bottom: Platform.isIOS?false:true,
            child: Scaffold(
              resizeToAvoidBottomInset: true,
              appBar: appbar(context, "Lead Details"),
              backgroundColor: AppColors.scaffold_bg_color,
              body: SizedBox(
                child: SingleChildScrollView(
                  child: Column(
                    crossAxisAlignment: CrossAxisAlignment.start,
                    children: [
                      TextWidget(context, "Lead Details"),
                      ListView.builder(
                        itemCount: customerDetails.length,
                        shrinkWrap: true,
                        itemBuilder: (context, index) {
                          return Container(
                            margin: EdgeInsets.symmetric(
                              horizontal: 10,
                              vertical: 5,
                            ),
                            padding: EdgeInsets.symmetric(
                              horizontal: 15,
                              vertical: 10,
                            ),
                            decoration: BoxDecoration(
                              color: Colors.white,
                              borderRadius: BorderRadius.circular(20),
                            ),
                            child: Column(
                              crossAxisAlignment: CrossAxisAlignment.start,
                              children: List.generate(5, (j) {
                                final textheads = [
                                  "Lead Id",	"Date Created",	"Lead Status",	"Lead Open / Close",	"View Details"
                                ];
                                final textSubheads = [
                                  customerDetails[index].id ?? "-",
                                  customerDetails[index].date ?? "-",
                                  customerDetails[index].status ?? "-",
                                  customerDetails[index].openStatus ?? "-",
                                  "View",
                                ];
                                return Container(
                                  padding: EdgeInsets.symmetric(
                                    vertical: 6,
                                    horizontal: 0,
                                  ),
                                  child: Row(
                                    crossAxisAlignment:
                                        CrossAxisAlignment.start,
                                    children: [
                                      Expanded(
                                        flex: 2,
                                        child: Text(
                                          textheads[j].toString(),
                                          maxLines: 2,
                                          overflow: TextOverflow.ellipsis,
                                        ),
                                      ),
                                      if(textSubheads[j]=="View")...[
                                        Expanded(
                                          flex: 3,
                                          child: InkResponse(
                                            onTap:()async{
                                              var res = await Navigator.push(context, MaterialPageRoute(builder: (context) => LeadDetailsByMode(mode: "", pageTitleName: "Lead Details", leadId: widget.leadID),));
                                              if(res==true){
                                                provider.crmProspectDetailsAPIFunction(context, widget.leadID);
                                              }
                                            },
                                            child: Text(
                                              textSubheads[j]==""?"-":textSubheads[j],
                                              maxLines: 2,
                                              overflow: TextOverflow.ellipsis,
                                              style: TextStyle(
                                                color: AppColors.app_blue,
                                                decorationColor: AppColors.app_blue,
                                                decoration: TextDecoration.underline
                                              ),
                                            ),
                                          ),
                                        ),
                                      ]else...[
                                      Expanded(
                                        flex: 3,
                                        child: Text(
                                          textSubheads[j]==""?"-":textSubheads[j],
                                          maxLines: 2,
                                          overflow: TextOverflow.ellipsis,
                                          style: TextStyle(
                                            color: Color(0xFF818181),
                                          ),
                                        ),
                                      ),
                                      ]
                                    ],
                                  ),
                                );
                              }),
                            ),
                          );
                        },
                      ),

                      SizedBox(height: 75),
                    ],
                  ),
                ),
              ),
              floatingActionButton: Align(
                alignment: Alignment.bottomCenter,
                child: InkWell(
                  onTap: () async {
                    var res = await Navigator.push(
                      context,
                      MaterialPageRoute(
                        builder:
                            (context) => AddProspectLeads(leadID: widget.leadID,mode: widget.mode,),
                      ),
                    );
                    if (res == true) {
                      provider.crmProspectDetailsAPIFunction(
                        context,
                        widget.leadID,
                      );
                    }
                  },
                  child: Container(
                    alignment: Alignment.bottomCenter,
                    height: 45,
                    width: MediaQuery.of(context).size.width,
                    margin: EdgeInsets.symmetric(horizontal: 10),
                    decoration: BoxDecoration(
                      color: AppColors.app_blue,
                      borderRadius: BorderRadius.circular(14.0),
                    ),
                    child: Center(
                      child: Text(
                        "Add Lead",
                        textAlign: TextAlign.center,
                        style: TextStyle(
                          color: Colors.white,
                          fontFamily: "JakartaMedium",
                        ),
                      ),
                    ),
                  ),
                ),
              ),
              floatingActionButtonLocation:
                  FloatingActionButtonLocation.centerFloat,
            ),
          ),
        );
      },
    );
  }
}